- Registered on
- 16 Feb 2005 (21 years old)
- Registered to
- ARIN-CCCS (arin)
- [Transfer History]
- Network status
- Active, Allocated under ARIN
- Network type
- Content
- Prefixes Originated
- 16 IPv4, 106 IPv6
Rankings
| Prefix | Description | |
|---|---|---|
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24.104.75.0/24 | City of Missouri City |
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50.201.112.0/24 | Comcast Cable Communications, LLC |
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50.217.18.0/24 | Comcast Cable Communications, LLC |
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50.220.66.0/24 | Comcast Cable Communications, LLC |
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50.228.10.0/24 | Comcast Cable Communications, LLC |
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50.228.194.0/24 | Comcast Cable Communications, LLC |
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50.231.217.0/24 | Comcast Private Customer |
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50.232.18.0/24 | Comcast Cable Communications, LLC |
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50.232.206.0/24 | Comcast Cable Communications, LLC |
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50.234.8.0/24 | Comcast Cable Communications, LLC |
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50.235.195.0/24 | Comcast Cable Communications, LLC |
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50.235.196.0/24 | Comcast Cable Communications, LLC |
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64.189.25.0/24 | APOGEE-TAMUG-DIA |
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107.1.148.0/24 | Comcast Cable Communications, LLC |
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198.46.65.0/24 | Harris County Appraisal District |
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208.110.207.0/24 | Port of Houston Authority of Harris County, Texas |
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2001:559:42::/48 | Comcast Cable Communications, LLC |
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2001:559:12f::/48 | Comcast Cable Communications, LLC |
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2001:559:130::/48 | Comcast Cable Communications, LLC |
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2001:559:153::/48 | Comcast Cable Communications, LLC |
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2001:559:154::/48 | Comcast Cable Communications, LLC |
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2001:559:182::/48 | Comcast Cable Communications, LLC |
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2001:559:18c::/48 | Comcast Cable Communications, LLC |
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2001:559:1b3::/48 | Comcast Cable Communications, LLC |
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2001:559:1e9::/48 | Comcast Cable Communications, LLC |
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2001:559:1f2::/48 | Comcast Cable Communications, LLC |
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2001:559:256::/48 | Comcast Cable Communications, LLC |
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2001:559:265::/48 | Comcast Cable Communications, LLC |
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2001:559:287::/48 | Comcast Cable Communications, LLC |
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2001:559:334::/48 | Comcast Cable Communications, LLC |
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2001:559:351::/48 | Comcast Cable Communications, LLC |
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2001:559:38d::/48 | Comcast Cable Communications, LLC |
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2001:559:392::/48 | Comcast Cable Communications, LLC |
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2001:559:397::/48 | Comcast Cable Communications, LLC |
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2001:559:398::/48 | Comcast Cable Communications, LLC |
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2001:559:3e3::/48 | Comcast Cable Communications, LLC |
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2001:559:3e4::/48 | Comcast Cable Communications, LLC |
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2001:559:3ed::/48 | Comcast Cable Communications, LLC |
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2001:559:4b7::/48 | Comcast Cable Communications, LLC |
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2001:559:4fe::/48 | Comcast Cable Communications, LLC |
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2001:559:5ab::/48 | Comcast Cable Communications, LLC |
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2001:559:728::/48 | Comcast Cable Communications, LLC |
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2001:559:8012::/48 | Comcast Cable Communications, LLC |
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2001:559:804d::/48 | Comcast Cable Communications, LLC |
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2001:559:8156::/48 | Comcast Cable Communications, LLC |
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2001:559:8168::/48 | Comcast Cable Communications, LLC |
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2001:559:8172::/48 | Comcast Cable Communications, LLC |
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2001:559:81c9::/48 | Comcast Cable Communications, LLC |
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2001:559:81f4::/48 | Comcast Cable Communications, LLC |
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2001:559:8311::/48 | Comcast Cable Communications, LLC |
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2001:559:83af::/48 | Comcast Cable Communications, LLC |
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2001:559:83c1::/48 | Comcast Cable Communications, LLC |
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2001:559:83de::/48 | Comcast Cable Communications, LLC |
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2001:559:83fa::/48 | Comcast Cable Communications, LLC |
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2001:559:8424::/48 | Comcast Cable Communications, LLC |
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2001:559:8472::/48 | Comcast Cable Communications, LLC |
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2001:559:84b7::/48 | Comcast Cable Communications, LLC |
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2001:559:852d::/48 | Comcast Cable Communications, LLC |
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2001:559:852e::/48 | Comcast Cable Communications, LLC |
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2001:559:852f::/48 | Comcast Cable Communications, LLC |
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2001:559:8544::/48 | Comcast Cable Communications, LLC |
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2001:559:857b::/48 | Comcast Cable Communications, LLC |
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2001:559:85ac::/48 | Comcast Cable Communications, LLC |
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2001:559:85ce::/48 | Comcast Cable Communications, LLC |
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2001:559:85cf::/48 | Comcast Cable Communications, LLC |
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2001:559:85d0::/48 | Comcast Cable Communications, LLC |
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2001:559:85d7::/48 | Comcast Cable Communications, LLC |
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2001:559:85d9::/48 | Comcast Cable Communications, LLC |
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2001:559:85e9::/48 | Comcast Cable Communications, LLC |
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2001:559:85ed::/48 | Comcast Cable Communications, LLC |
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2001:559:85f8::/48 | Comcast Cable Communications, LLC |
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2001:559:8603::/48 | Comcast Cable Communications, LLC |
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2001:559:863f::/48 | Comcast Cable Communications, LLC |
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2001:559:866f::/48 | Comcast Cable Communications, LLC |
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2001:559:86ae::/48 | Comcast Cable Communications, LLC |
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2001:559:86d6::/48 | Comcast Cable Communications, LLC |
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2001:559:86d7::/48 | Comcast Cable Communications, LLC |
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2001:559:86d8::/48 | Comcast Cable Communications, LLC |
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2001:559:8739::/48 | Comcast Cable Communications, LLC |
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2001:559:8748::/48 | Comcast Cable Communications, LLC |
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2001:559:8771::/48 | Comcast Cable Communications, LLC |
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2001:559:8772::/48 | Comcast Cable Communications, LLC |
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2001:559:8783::/48 | Comcast Cable Communications, LLC |
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2001:559:87d0::/48 | Comcast Cable Communications, LLC |
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2001:559:c020::/48 | Comcast Cable Communications, LLC |
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2001:559:c021::/48 | Comcast Cable Communications, LLC |
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2001:559:c0e8::/48 | Comcast Cable Communications, LLC |
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2001:559:c157::/48 | Comcast Cable Communications, LLC |
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2001:559:c181::/48 | Comcast Cable Communications, LLC |
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2001:559:c1a6::/48 | Comcast Cable Communications, LLC |
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2001:559:c1fc::/48 | Comcast Cable Communications, LLC |
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2001:559:c1fe::/48 | Comcast Cable Communications, LLC |
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2001:559:c1ff::/48 | Comcast Cable Communications, LLC |
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2001:559:c200::/48 | Comcast Cable Communications, LLC |
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2001:559:c20f::/48 | Comcast Cable Communications, LLC |
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2001:559:c223::/48 | Comcast Cable Communications, LLC |
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2001:559:c23f::/48 | Comcast Cable Communications, LLC |
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2001:559:c243::/48 | Comcast Cable Communications, LLC |
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2001:559:c254::/48 | Comcast Cable Communications, LLC |
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2001:559:c256::/48 | Comcast Cable Communications, LLC |
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2001:559:c257::/48 | Comcast Cable Communications, LLC |
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2001:559:c26f::/48 | Comcast Cable Communications, LLC |
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2001:559:c289::/48 | Comcast Cable Communications, LLC |
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2001:559:c2d0::/48 | Comcast Cable Communications, LLC |
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2001:559:c374::/48 | Comcast Cable Communications, LLC |
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2001:559:c37e::/48 | Comcast Cable Communications, LLC |
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2001:559:c37f::/48 | Comcast Cable Communications, LLC |
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2001:559:c3ae::/48 | Comcast Cable Communications, LLC |
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2001:559:c404::/48 | Comcast Cable Communications, LLC |
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2001:559:c410::/48 | Comcast Cable Communications, LLC |
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2001:559:c417::/48 | Comcast Cable Communications, LLC |
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2001:559:c424::/48 | Comcast Cable Communications, LLC |
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2001:559:c42d::/48 | Comcast Cable Communications, LLC |
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2001:559:c42f::/48 | Comcast Cable Communications, LLC |
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2001:559:c450::/48 | Comcast Cable Communications, LLC |
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2001:559:c452::/48 | Comcast Cable Communications, LLC |
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2001:559:c46f::/48 | Comcast Cable Communications, LLC |
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2001:559:c4e2::/48 | Comcast Cable Communications, LLC |
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2001:559:c506::/48 | Comcast Cable Communications, LLC |
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2001:559:c552::/48 | Comcast Cable Communications, LLC |
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2001:559:c554::/48 | Comcast Cable Communications, LLC |
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2001:559:c56a::/48 | Comcast Cable Communications, LLC |
Network Policy
Click here to learn more about what this graph means and what makes up a network policy
Chart Display Options
Prefixes in selected policy
How are upstreams and downstreams calculated?
Upstreams
| ASN | Description | IPv4 | IPv6 | |
|---|---|---|---|---|
| AS7922 | Comcast Cable Communications, LLC | ✔ | ✔ | |
| AS3356 | Lumen (Level 3) | ✔ | ✔ |
Peers
| ASN | Description | IPv4 | IPv6 | |
|---|---|---|---|---|
| AS7922 | Comcast Cable Communications, LLC | ✔ | ✔ | |
| AS63483 | Skynet | ✔ | ✘ | |
| AS3356 | Lumen (Level 3) | ✔ | ✔ | |
| AS36538 | San Jacinto College District | ✔ | ✘ | |
| AS13913 | Affiliated Monitoring, Inc. | ✔ | ✘ | |
| AS54063 | Memorial Hermann Health System | ✔ | ✘ | |
| AS14296 | Spring Fire Department | ✔ | ✔ | |
| AS20204 | NovoLink Communications, Inc. - Houston | ✔ | ✘ | |
| AS31128 | APPLE DISTRIBUTION INTERNATIONAL LTD. | ✔ | ✘ | |
| AS4057 | Paysafe Merchant Services Inc | ✔ | ✘ | |
| AS19195 | MEGLOBAL AMERICAS INC. | ✔ | ✘ | |
| AS2386 | AT&T Enterprises, LLC | ✔ | ✘ | |
| AS395238 | Brazosport Independent School District | ✔ | ✘ | |
| AS46209 | GHC911 | ✔ | ✔ | |
| AS26450 | CTDI | ✘ | ✔ | |
| AS401671 | ACCESSPARKS LLC | ✘ | ✔ | |
| AS53571 | PRECISION CASTPARTS CORP | ✔ | ✘ | |
| AS397288 | McNaughton-McKay Electric Company | ✔ | ✘ | |
| AS36410 | Vizient, Inc. | ✔ | ✘ | |
| AS36026 | CommonSpirit Health | ✔ | ✘ | |
| AS396272 | Houston Texans | ✔ | ✘ | |
| AS16903 | Texas Southern University | ✔ | ✘ | |
| AS29703 | Deer Park Refining Limited Partnership | ✔ | ✘ | |
| AS394977 | TAKE-TWO INTERACTIVE SOFTWARE, INC. | ✔ | ✘ | |
| AS17035 | NBCUniversal | ✔ | ✘ | |
| AS2134 | Santander Global Technology and Operations, S.L. | ✔ | ✘ | |
| AS46094 | Lee College | ✔ | ✘ | |
| AS16746 | CenterPoint Energy, Inc. | ✔ | ✘ | |
| AS54999 | Tenaris Global Services (USA) Corp. | ✔ | ✘ | |
| AS396849 | GRAHAM MEDIA GROUP, HOUSTON, INC. | ✔ | ✘ | |
| AS54457 | Harris County Emergency Corps | ✔ | ✘ | |
| AS400209 | Brazoria County | ✔ | ✘ | |
| AS399620 | New Caney ISD | ✔ | ✘ | |
| AS26093 | Houston Association of Realtors | ✔ | ✘ | |
| AS11135 | Cross Development/Montgomery LP | ✔ | ✘ | |
| AS13423 | GALVESTON ISD | ✔ | ✘ | |
| AS23154 | Sanmina-SCI Corporation | ✔ | ✘ | |
| AS32861 | Macquarie Global Services (USA) LLC | ✔ | ✘ | |
| AS55291 | Harris County | ✔ | ✘ | |
| AS54808 | SUN COAST RESOURCES, INC | ✔ | ✘ | |
| AS40638 | Pason Systems USA Corp | ✔ | ✘ | |
| AS22403 | TRINICOM COMMUNICATIONS | ✔ | ✘ | |
| AS400133 | Denvr Dataworks | ✔ | ✘ | |
| AS27206 | City of Sugar Land | ✔ | ✘ | |
| AS396927 | Members Choice Credit Union | ✔ | ✘ | |
| AS393355 | SAMSUNG RESEARCH AMERICA, INC. | ✔ | ✘ | |
| AS14010 | Jack Henry & Associates, Inc. | ✔ | ✘ | |
| AS398731 | Goodman Manufacturing Company, L.P. | ✔ | ✘ | |
| AS23280 | Venn Technology Corp | ✔ | ✘ | |
| AS396162 | American National Insurance Company | ✔ | ✘ | |
| AS399698 | TRAVELWIFI LLC | ✔ | ✘ | |
| AS397371 | Harris County Department of Education Public Facil | ✔ | ✘ | |
| AS53944 | J & J Telecommunications | ✔ | ✘ | |
| AS19426 | Harris County ESD 11 Mobile Healthcare | ✔ | ✘ | |
| AS18996 | City of Baytown | ✔ | ✘ | |
| AS13435 | Community Health Choice, Inc. | ✔ | ✘ | |
| AS23509 | Inventory Locator Service, LLC | ✔ | ✘ |
Downstreams
| ASN | Description | IPv4 | IPv6 | |
|---|---|---|---|---|
| AS63483 | Skynet | ✔ | ✘ | |
| AS36538 | San Jacinto College District | ✔ | ✘ | |
| AS13913 | Affiliated Monitoring, Inc. | ✔ | ✘ | |
| AS14296 | Spring Fire Department | ✔ | ✔ | |
| AS54063 | Memorial Hermann Health System | ✔ | ✘ | |
| AS4057 | Paysafe Merchant Services Inc | ✔ | ✘ | |
| AS31128 | APPLE DISTRIBUTION INTERNATIONAL LTD. | ✔ | ✘ | |
| AS20204 | NovoLink Communications, Inc. - Houston | ✔ | ✘ | |
| AS19195 | MEGLOBAL AMERICAS INC. | ✔ | ✘ | |
| AS2386 | AT&T Enterprises, LLC | ✔ | ✘ | |
| AS46209 | GHC911 | ✔ | ✔ | |
| AS395238 | Brazosport Independent School District | ✔ | ✘ | |
| AS26450 | CTDI | ✘ | ✔ | |
| AS401671 | ACCESSPARKS LLC | ✘ | ✔ | |
| AS36026 | CommonSpirit Health | ✔ | ✘ | |
| AS36410 | Vizient, Inc. | ✔ | ✘ | |
| AS53571 | PRECISION CASTPARTS CORP | ✔ | ✘ | |
| AS397288 | McNaughton-McKay Electric Company | ✔ | ✘ | |
| AS394977 | TAKE-TWO INTERACTIVE SOFTWARE, INC. | ✔ | ✘ | |
| AS396272 | Houston Texans | ✔ | ✘ | |
| AS29703 | Deer Park Refining Limited Partnership | ✔ | ✘ | |
| AS16903 | Texas Southern University | ✔ | ✘ | |
| AS17035 | NBCUniversal | ✔ | ✘ | |
| AS46094 | Lee College | ✔ | ✘ | |
| AS2134 | Santander Global Technology and Operations, S.L. | ✔ | ✘ | |
| AS54999 | Tenaris Global Services (USA) Corp. | ✔ | ✘ | |
| AS54457 | Harris County Emergency Corps | ✔ | ✘ | |
| AS396849 | GRAHAM MEDIA GROUP, HOUSTON, INC. | ✔ | ✘ | |
| AS400209 | Brazoria County | ✔ | ✘ | |
| AS399620 | New Caney ISD | ✔ | ✘ | |
| AS16746 | CenterPoint Energy, Inc. | ✔ | ✘ | |
| AS26093 | Houston Association of Realtors | ✔ | ✘ | |
| AS13423 | GALVESTON ISD | ✔ | ✘ | |
| AS23154 | Sanmina-SCI Corporation | ✔ | ✘ | |
| AS32861 | Macquarie Global Services (USA) LLC | ✔ | ✘ | |
| AS11135 | Cross Development/Montgomery LP | ✔ | ✘ | |
| AS55291 | Harris County | ✔ | ✘ | |
| AS54808 | SUN COAST RESOURCES, INC | ✔ | ✘ | |
| AS40638 | Pason Systems USA Corp | ✔ | ✘ | |
| AS400133 | Denvr Dataworks | ✔ | ✘ | |
| AS27206 | City of Sugar Land | ✔ | ✘ | |
| AS396927 | Members Choice Credit Union | ✔ | ✘ | |
| AS22403 | TRINICOM COMMUNICATIONS | ✔ | ✘ | |
| AS393355 | SAMSUNG RESEARCH AMERICA, INC. | ✔ | ✘ | |
| AS23280 | Venn Technology Corp | ✔ | ✘ | |
| AS14010 | Jack Henry & Associates, Inc. | ✔ | ✘ | |
| AS398731 | Goodman Manufacturing Company, L.P. | ✔ | ✘ | |
| AS53944 | J & J Telecommunications | ✔ | ✘ | |
| AS399698 | TRAVELWIFI LLC | ✔ | ✘ | |
| AS396162 | American National Insurance Company | ✔ | ✘ | |
| AS18996 | City of Baytown | ✔ | ✘ | |
| AS397371 | Harris County Department of Education Public Facil | ✔ | ✘ | |
| AS19426 | Harris County ESD 11 Mobile Healthcare | ✔ | ✘ | |
| AS13435 | Community Health Choice, Inc. | ✔ | ✘ | |
| AS23509 | Inventory Locator Service, LLC | ✔ | ✘ |
ASHandle: AS33662 OrgID: CCCS ASName: CMCS ASNumber: 33662 RegDate: 2005-02-16 Updated: 2021-01-25 Source: ARIN OrgID: CCCS OrgName: Comcast Cable Communications, LLC CanAllocate: Street: 1800 Bishops Gate Blvd City: Mt Laurel State/Prov: NJ Country: US PostalCode: 08054 RegDate: 2001-09-18 Updated: 2020-11-18 OrgAdminHandle: IC161-ARIN OrgTechHandle: IC161-ARIN OrgAbuseHandle: NAPO-ARIN OrgRoutingHandle: ROUTI25-ARIN Source: ARIN OrgAdminHandle: IC161-ARIN OrgAdminName: Comcast Cable Communications Inc # Email removed, Log into bgp.tools to see whois emails OrgTechHandle: IC161-ARIN OrgTechName: Comcast Cable Communications Inc # Email removed, Log into bgp.tools to see whois emails OrgAbuseHandle: NAPO-ARIN OrgAbuseName: Network Abuse and Policy Observance # Email removed, Log into bgp.tools to see whois emails OrgRoutingHandle: ROUTI25-ARIN OrgRoutingName: Routing # Email removed, Log into bgp.tools to see whois emailsLast Update: 2026-06-14T03:27:49Z UTC
Member of the following AS-SETs
| - | Member | ASN Count |
|---|---|---|
| RADB | as-comcast-rans | 25 |
| RADB | as-ctbc-customers65 | 50 |
| ARIN | as14296:as-peers | 2 |
| LEVEL3 | as-lumen-customers-asns | 10695 |
| LEVEL3 | as-level3-origins-na | 0 |
| ARIN | as7922:as-comcast-rans | 41 |
| LEVEL3 | as-level3-customers-na | 0 |
| RADB | as-tmnet-customers | 3098 |
| RADB | as-comcast-ibone | 29850 |