- Registered on
- 5 Mar 2002 (24 years old)
- Registered to
- ARIN-SL-2063 (arin)
- [Transfer History]
- Network status
- Active, Allocated under ARIN
- Network type
- Content
- Prefixes Originated
- 111 IPv4, 24 IPv6
Upstreams
Network Policy
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Chart Display Options
Prefixes in selected policy
How are upstreams and downstreams calculated?
Upstreams
| ASN | Description | IPv4 | IPv6 | |
|---|---|---|---|---|
| AS3257 | GTT Communications Inc. | ✔ | ✔ | |
| AS2914 | NTT America, Inc. | ✔ | ✔ | |
| AS6461 | Zayo Bandwidth | ✔ | ✔ | |
| AS3223 | Voxility LLP | ✔ | ✘ | |
| AS9507 | NextHop Pty Ltd | ✔ | ✔ | |
| AS174 | Cogent Communications, LLC | ✔ | ✔ | |
| AS3491 | PCCW Global (HK) Ltd. | ✔ | ✔ | |
| AS4637 | Telstra International Limited | ✔ | ✔ | |
| AS13786 | Seaborn (Seabras USA, LLC) | ✔ | ✔ | |
| AS6453 | TATA Communications (America) Inc | ✔ | ✔ | |
| AS701 | Verizon Business | ✔ | ✔ | |
| AS7922 | Comcast Cable Communications, LLC | ✔ | ✔ | |
| AS198949 | Radware | ✔ | ✘ | |
| AS7195 | EdgeUno | ✘ | ✔ | |
| AS262287 | Latitude.sh LTDA | ✔ | ✔ | |
| AS13649 | Flexential Colorado Corp. | ✔ | ✘ | |
| AS30081 | CacheFly | ✔ | ✘ |
Peers
| ASN | Description | IPv4 | IPv6 | |
|---|---|---|---|---|
| AS36352 | HostPapa | ✔ | ✔ | |
| AS3257 | GTT Communications Inc. | ✔ | ✔ | |
| AS6461 | Zayo Bandwidth | ✔ | ✔ | |
| AS2914 | NTT America, Inc. | ✔ | ✔ | |
| AS30094 | Giganews, Inc. | ✔ | ✔ | |
| AS19255 | YOUR.ORG, INC. | ✔ | ✔ | |
| AS9507 | NextHop Pty Ltd | ✔ | ✔ | |
| AS19557 | CHANGEIP COM | ✔ | ✔ | |
| AS3223 | Voxility LLP | ✔ | ✘ | |
| AS25773 | RADWARE INC. | ✔ | ✔ | |
| AS4637 | Telstra International Limited | ✔ | ✔ | |
| AS3491 | PCCW Global (HK) Ltd. | ✔ | ✔ | |
| AS32771 | DNSimple Corporation | ✔ | ✔ | |
| AS393713 | All Points Broadband | ✔ | ✔ | |
| AS174 | Cogent Communications, LLC | ✔ | ✔ | |
| AS13786 | Seaborn (Seabras USA, LLC) | ✔ | ✔ | |
| AS26943 | YOUR.ORG, INC. | ✔ | ✔ | |
| AS33633 | USG Corporation, Inc. | ✔ | ✘ | |
| AS10493 | Grand Central Networks Inc. | ✔ | ✘ | |
| AS7922 | Comcast Cable Communications, LLC | ✔ | ✔ | |
| AS48851 | Radware Ltd | ✔ | ✔ | |
| AS6453 | TATA Communications (America) Inc | ✔ | ✔ | |
| AS701 | Verizon Business | ✔ | ✔ | |
| AS25657 | Basecamp, LLC | ✔ | ✘ | |
| AS401483 | Namespace Labs | ✔ | ✘ | |
| AS398795 | RFPT COMPANY LLC | ✔ | ✔ | |
| AS398097 | Wintrust Financial Corporation | ✔ | ✘ | |
| AS62679 | Shopify, Inc. | ✔ | ✘ | |
| AS60506 | 21 Enterprises, LLC | ✔ | ✘ | |
| AS20130 | Depaul University | ✔ | ✔ | |
| AS11621 | Reyes Holdings, L.L.C. | ✔ | ✘ | |
| AS7195 | EdgeUno | ✘ | ✔ | |
| AS22075 | Outbrain, Inc. | ✔ | ✘ | |
| AS198949 | Radware | ✔ | ✘ | |
| AS40501 | SoundStack Technologies, LLC | ✔ | ✘ | |
| AS19551 | Incapsula Inc | ✔ | ✘ | |
| AS46221 | MIS Choice, Inc. | ✔ | ✘ | |
| AS33088 | COMPSYCH EMPLOYEE ASSISTANCE PROGRAMS, INC. | ✔ | ✘ | |
| AS56468 | MC NETWORKING Sh.p.k. | ✔ | ✘ | |
| AS46242 | Safeway Insurance Group | ✔ | ✘ | |
| AS40016 | MESIROW FINANCIAL HOLDINGS, INC. | ✔ | ✘ | |
| AS401686 | Aptaero, Inc. | ✔ | ✘ | |
| AS26052 | Fortis Clearing Chicago LLC | ✔ | ✘ | |
| AS16790 | TransNational Bank Card | ✔ | ✘ | |
| AS6939 | Hurricane Electric LLC | ✘ | ✔ | |
| AS30081 | CacheFly | ✔ | ✔ | |
| AS262287 | Latitude.sh LTDA | ✔ | ✔ | |
| AS3653 | House of Ben Avraham LLC | ✔ | ✔ | |
| AS13649 | Flexential Colorado Corp. | ✔ | ✘ | |
| AS6169 | Kentik Technologies, Inc. | ✘ | ✔ | |
| AS23028 | Team Cymru Inc. | ✔ | ✔ | |
| AS13335 | Cloudflare, Inc. | ✔ | ✔ | |
| AS8928 | GTT Communications Inc. | ✔ | ✔ | |
| AS52320 | V.tal (GlobeNet) | ✔ | ✔ | |
| AS199524 | Gcore S.A. | ✔ | ✔ | |
| AS14840 | BR.DIGITAL | ✔ | ✔ | |
| AS214331 | Teske Virtual System Ltda | ✔ | ✔ | |
| AS2635 | Automattic, Inc | ✔ | ✔ | |
| AS271253 | LINK BRASIL TELECOMUNICACOES LTDA | ✔ | ✔ | |
| AS266400 | Ferenz Networks | ✔ | ✔ | |
| AS40776 | TaoNet | ✔ | ✔ | |
| AS215248 | Bastiaan Mathijs Brink | ✔ | ✔ | |
| AS269180 | VIPNET Conexão | ✔ | ✔ | |
| AS52999 | START TELECOM LTDA | ✔ | ✔ | |
| AS1239 | Sprint Wireline (Cogent) | ✔ | ✔ | |
| AS214757 | Jakub Krsa | ✘ | ✔ | |
| AS34170 | Aztelekom LLC | ✔ | ✘ | |
| AS1251 | FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO SÃO PAULO | ✔ | ✔ | |
| AS42473 | Anexia Cloud Solutions GmbH | ✔ | ✔ | |
| AS36236 | NetActuate, Inc | ✔ | ✔ | |
| AS263152 | MIGO TELECOM | ✔ | ✔ | |
| AS401661 | EMBNEX, LLC | ✔ | ✔ | |
| AS269641 | RURALNET BRASIL | ✔ | ✔ | |
| AS6424 | EDGOO NETWORKS | ✔ | ✔ | |
| AS274676 | MULTIWAY COMERCIO E REPRESENTACOES LTDA | ✔ | ✔ | |
| AS32590 | Valve Corporation | ✔ | ✔ | |
| AS213622 | Falcon FZE LLC | ✔ | ✔ | |
| AS269396 | UNIR TELECOM | ✔ | ✔ | |
| AS60503 | FNX Tecnologia LTDA | ✔ | ✔ | |
| AS270684 | SOLUCOES SOUZA WEB LTDA | ✔ | ✔ | |
| AS262462 | Aranet Play | ✔ | ✔ | |
| AS14537 | Continent 8 LLC | ✔ | ✔ | |
| AS24482 | SG.GS | ✔ | ✔ | |
| AS1916 | RNP - Rede Nacional de Ensino e Pesquisa | ✔ | ✔ | |
| AS52888 | UNIVERSIDADE FEDERAL DE SAO CARLOS | ✔ | ✔ | |
| AS61624 | ISPSHIELD (InfNOC Tecnologia) | ✔ | ✔ | |
| AS270824 | ENX Services | ✔ | ✔ | |
| AS6057 | Administracion Nacional de Telecomunicaciones | ✔ | ✔ | |
| AS14907 | Wikimedia Foundation Inc. | ✔ | ✔ | |
| AS265038 | TELFO SERVICO DE TELECOMUNICACOES LTDA | ✔ | ✘ | |
| AS263541 | IMF NETWORK DATA LTDA - ME | ✔ | ✔ | |
| AS29049 | Delta Telecom Ltd | ✔ | ✘ | |
| AS199829 | Akronic Network LTDA | ✘ | ✔ | |
| AS39120 | Convergenze S.p.A. | ✘ | ✔ | |
| AS200464 | PAULO HENRIQUE SILVA DE OLIVEIRA | ✘ | ✔ | |
| AS263903 | INFORBARRA TELECOM | ✔ | ✘ | |
| AS265169 | VIPNETT TELECOM | ✔ | ✘ | |
| AS263661 | Brasil Digital Telecom | ✔ | ✘ | |
| AS132337 | Axclusive | ✔ | ✘ | |
| AS267613 | ELETRONET S.A. | ✔ | ✘ | |
| AS199081 | Lancom Ltd. | ✔ | ✘ | |
| AS262999 | IVI TECNOLOGIA E COMUNICAÇÃO LTDA | ✔ | ✘ | |
| AS270735 | COMPUTIZE NETWORK TELECOMUNICACOES LTDA | ✔ | ✘ | |
| AS53062 | ALT | GRUPO BRASIL TECPAR | ✔ | ✘ | |
| AS270470 | LN TELECOM | ✔ | ✘ | |
| AS264409 | Huge Networks | ✔ | ✘ | |
| AS28166 | TESA - Telecom South America | ✔ | ✘ | |
| AS3356 | Lumen (Level 3) | ✔ | ✘ | |
| AS23201 | TIGO Paraguay | ✔ | ✔ | |
| AS21574 | Century Telecom Ltda | ✔ | ✔ | |
| AS268976 | Weclix Telecom S/A | ✔ | ✔ | |
| AS27693 | NipBr - NipCable do Brasil Telecom LTDA | ✔ | ✔ | |
| AS12297 | Telecom Armenia OJSC | ✔ | ✘ | |
| AS394738 | HostPapa | ✔ | ✘ | |
| AS20473 | The Constant Company, LLC | ✔ | ✘ | |
| AS266445 | SEA TELECOM LTDA | ✔ | ✘ | |
| AS135709 | Lightstorm Telecom Connectivity Private Limited | ✔ | ✘ | |
| AS199995 | Omega Telecom LLC | ✔ | ✘ | |
| AS8926 | Moldtelecom SA | ✔ | ✘ | |
| AS394303 | BigScoots | ✔ | ✘ | |
| AS8866 | Vivacom Bulgaria EAD | ✔ | ✘ |
Downstreams
| ASN | Description | IPv4 | IPv6 | |
|---|---|---|---|---|
| AS36352 | HostPapa | ✔ | ✔ | |
| AS30094 | Giganews, Inc. | ✔ | ✔ | |
| AS19255 | YOUR.ORG, INC. | ✔ | ✔ | |
| AS19557 | CHANGEIP COM | ✔ | ✔ | |
| AS25773 | RADWARE INC. | ✔ | ✔ | |
| AS32771 | DNSimple Corporation | ✔ | ✔ | |
| AS393713 | All Points Broadband | ✔ | ✔ | |
| AS33633 | USG Corporation, Inc. | ✔ | ✘ | |
| AS10493 | Grand Central Networks Inc. | ✔ | ✘ | |
| AS26943 | YOUR.ORG, INC. | ✔ | ✔ | |
| AS48851 | Radware Ltd | ✔ | ✔ | |
| AS25657 | Basecamp, LLC | ✔ | ✘ | |
| AS60506 | 21 Enterprises, LLC | ✔ | ✘ | |
| AS20130 | Depaul University | ✔ | ✔ | |
| AS401483 | Namespace Labs | ✔ | ✘ | |
| AS398097 | Wintrust Financial Corporation | ✔ | ✘ | |
| AS398795 | RFPT COMPANY LLC | ✔ | ✔ | |
| AS62679 | Shopify, Inc. | ✔ | ✘ | |
| AS11621 | Reyes Holdings, L.L.C. | ✔ | ✘ | |
| AS22075 | Outbrain, Inc. | ✔ | ✘ | |
| AS40016 | MESIROW FINANCIAL HOLDINGS, INC. | ✔ | ✘ | |
| AS401686 | Aptaero, Inc. | ✔ | ✘ | |
| AS40501 | SoundStack Technologies, LLC | ✔ | ✘ | |
| AS19551 | Incapsula Inc | ✔ | ✘ | |
| AS56468 | MC NETWORKING Sh.p.k. | ✔ | ✘ | |
| AS46221 | MIS Choice, Inc. | ✔ | ✘ | |
| AS33088 | COMPSYCH EMPLOYEE ASSISTANCE PROGRAMS, INC. | ✔ | ✘ | |
| AS46242 | Safeway Insurance Group | ✔ | ✘ | |
| AS26052 | Fortis Clearing Chicago LLC | ✔ | ✘ | |
| AS16790 | TransNational Bank Card | ✔ | ✘ | |
| AS30081 | CacheFly | ✔ | ✔ | |
| AS3653 | House of Ben Avraham LLC | ✔ | ✔ | |
| AS23028 | Team Cymru Inc. | ✔ | ✔ | |
| AS6169 | Kentik Technologies, Inc. | ✘ | ✔ |
ASHandle: AS23352 OrgID: SL-2063 ASName: SERVERCENTRAL ASNumber: 23352 RegDate: 2002-03-05 Updated: 2024-11-15 Source: ARIN OrgID: SL-2063 OrgName: DEFT.COM CanAllocate: Street: 2200 Busse RD City: Elk Grove Village State/Prov: IL Country: US PostalCode: 60007 Comment: Geofeed https://summithq.com/as23352.geofeed.txt RegDate: 2021-06-29 Updated: 2026-01-26 ReferralServer: rwhois://rwhois.servercentral.net:4321 OrgAdminHandle: NETWO1779-ARIN OrgTechHandle: NETWO1779-ARIN OrgAbuseHandle: ABUSE1669-ARIN OrgNOCHandle: NETWO1779-ARIN OrgRoutingHandle: IST36-ARIN OrgRoutingHandle: NETWO1779-ARIN Source: ARIN OrgAdminHandle: NETWO1779-ARIN OrgAdminName: Network Operations # Email removed, Log into bgp.tools to see whois emails OrgTechHandle: NETWO1779-ARIN OrgTechName: Network Operations # Email removed, Log into bgp.tools to see whois emails OrgAbuseHandle: ABUSE1669-ARIN OrgAbuseName: Abuse Department # Email removed, Log into bgp.tools to see whois emails OrgNOCHandle: NETWO1779-ARIN OrgNOCName: Network Operations # Email removed, Log into bgp.tools to see whois emails OrgRoutingHandle: IST36-ARIN OrgRoutingName: IPXO Support Team # Email removed, Log into bgp.tools to see whois emails OrgRoutingHandle: NETWO1779-ARIN OrgRoutingName: Network Operations # Email removed, Log into bgp.tools to see whois emailsLast Update: 2026-06-06T03:27:38Z UTC
Member of the following AS-SETs
- PeeringDB AS-SET:
- ALTDB::AS-SERVERCENTRAL
- Suggested Prefix Limits
-
IPv4: 2000
IPv6: 500
Internet Exchange Points
| Name | IPv4 | IPv6 | Link Speed | |
|---|---|---|---|---|
| IX.br (PTT.br) São Paulo | 187.16.219.85 | 2001:12f8::219:85 | 10 gbps |