China Telecom Nanjing IDC Network
AS Number
137702
- Registered on
- 13 Apr 2018 (8 years old)
- Registered to
- A914EAE4 (apnic)
- Network status
- Active, Allocated under APNIC
- Network type
- Content
- Prefixes Originated
- 74 IPv4, 15 IPv6
Rankings
| Prefix | Description | |
|---|---|---|
|
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45.252.106.0/23 | Nangjing sichongzou kemao Ltd. |
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58.212.8.0/23 | CHINANET jiangsu province network |
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58.212.84.0/23 | CHINANET jiangsu province network |
|
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58.212.130.0/23 | CHINANET jiangsu province network |
|
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58.217.156.0/22 | CHINANET jiangsu province network |
|
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58.217.192.0/21 | CHINANET jiangsu province network |
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58.217.193.0/24 | CHINANET jiangsu province network |
|
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58.217.208.0/20 | CHINANET jiangsu province network |
|
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58.217.244.0/24 | CHINANET jiangsu province network |
|
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58.217.245.0/24 | CHINANET jiangsu province network |
|
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58.223.21.0/24 | CHINANET jiangsu province network |
|
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58.223.24.0/24 | CHINANET jiangsu province network |
|
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58.223.81.0/24 | CHINANET jiangsu province network |
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61.132.51.0/24 | CHINANET jiangsu province network |
|
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61.132.74.0/24 | CHINANET jiangsu province network |
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61.132.75.0/24 | CHINANET jiangsu province network |
|
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61.147.136.0/21 | CHINANET jiangsu province network |
|
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61.147.165.0/24 | CHINANET jiangsu province network |
|
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61.147.166.0/23 | CHINANET jiangsu province network |
|
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61.147.168.0/21 | CHINANET jiangsu province network |
|
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61.147.176.0/22 | CHINANET jiangsu province network |
|
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61.147.180.0/24 | CHINANET jiangsu province network |
|
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61.155.5.0/24 | CHINANET jiangsu province network |
|
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61.155.7.0/24 | CHINANET jiangsu province network |
|
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61.155.8.0/24 | CHINANET jiangsu province network |
|
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61.155.9.0/24 | CHINANET jiangsu province network |
|
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61.155.106.0/24 | CHINANET jiangsu province network |
|
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61.155.107.0/24 | CHINANET jiangsu province network |
|
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61.155.236.0/24 | CHINANET jiangsu province network |
|
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61.155.238.0/24 | CHINANET jiangsu province network |
|
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101.125.252.0/22 | SUNING.COMCO.,LTD. |
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101.125.252.0/24 | SUNING.COMCO.,LTD. |
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101.125.253.0/24 | SUNING.COMCO.,LTD. |
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103.150.10.0/23 | Jiangsu Leaf Cloud Computing Co., Ltd. |
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103.221.143.0/24 | Nangjing sichongzou kemao Ltd. |
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114.114.112.0/21 | NanJing XinFeng Information Technologies, Inc. |
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118.184.128.0/21 | ChangZhou Bitcomm Software Technology Co., Limited |
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121.237.32.0/23 | CHINANET jiangsu province network |
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180.96.0.0/21 | Chinanet Jiangsu Province Network |
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180.96.4.0/24 | Chinanet Jiangsu Province Network |
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180.96.8.0/24 | Chinanet Jiangsu Province Network |
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180.96.8.0/21 | Chinanet Jiangsu Province Network |
|
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180.96.9.0/24 | Chinanet Jiangsu Province Network |
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180.96.16.0/20 | Chinanet Jiangsu Province Network |
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180.96.32.0/19 | Chinanet Jiangsu Province Network |
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180.96.64.0/21 | Chinanet Jiangsu Province Network |
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180.96.70.0/24 | Chinanet Jiangsu Province Network |
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180.96.72.0/21 | Chinanet Jiangsu Province Network |
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180.96.80.0/21 | Chinanet Jiangsu Province Network |
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180.97.0.0/18 | Chinanet Jiangsu Province Network |
|
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180.97.104.0/21 | Chinanet Jiangsu Province Network |
|
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180.97.112.0/21 | Chinanet Jiangsu Province Network |
|
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180.97.123.0/24 | Chinanet Jiangsu Province Network |
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180.97.128.0/21 | Chinanet Jiangsu Province Network |
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180.100.19.0/24 | Chinanet Jiangsu Province Network |
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180.100.20.0/24 | Chinanet Jiangsu Province Network |
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202.102.52.0/22 | CHINANET jiangsu province network |
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202.102.56.0/21 | CHINANET jiangsu province network |
|
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202.102.61.0/24 | CHINANET jiangsu province network |
|
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202.102.64.0/22 | CHINANET jiangsu province network |
|
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202.102.68.0/24 | CHINANET jiangsu province network |
|
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202.102.69.0/24 | CHINANET jiangsu province network |
|
|
202.102.70.0/24 | CHINANET jiangsu province network |
|
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202.102.72.0/21 | CHINANET jiangsu province network |
|
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202.102.72.0/24 | CHINANET jiangsu province network |
|
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202.102.76.0/24 | CHINANET jiangsu province network |
|
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202.102.80.0/20 | CHINANET jiangsu province network |
|
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202.102.85.0/24 | CHINANET jiangsu province network |
|
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202.102.96.0/22 | CHINANET jiangsu province network |
|
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202.102.114.0/23 | CHINANET jiangsu province network |
|
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202.111.126.0/23 | CHINANET Jiangsu Province Network |
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202.111.248.0/24 | CNINFONET Backbone |
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221.231.128.0/21 | CHINANET jiangsu province network |
|
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221.231.136.0/21 | CHINANET jiangsu province network |
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2404:3700::/48 | NanJing XinFeng Information Technologies, Inc. |
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240e:1a:10::/44 | Chinatelecom networks with tens of high-end routers a... |
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240e:1a:40::/44 | Chinatelecom networks with tens of high-end routers a... |
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240e:5a:6801::/48 | Chinatelecom networks with tens of high-end routers a... |
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240e:5a:6c00::/38 | Chinatelecom networks with tens of high-end routers a... |
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240e:e9:4000::/37 | Chinatelecom networks with tens of high-end routers a... |
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240e:e9:8000::/37 | Chinatelecom networks with tens of high-end routers a... |
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240e:978::/40 | Chinatelecom IPv6 address for IDC & Cloud service |
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240e:978:1000::/40 | Chinatelecom IPv6 address for IDC & Cloud service |
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240e:978:2000::/40 | Chinatelecom IPv6 address for IDC & Cloud service |
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240e:978:3000::/40 | Chinatelecom IPv6 address for IDC & Cloud service |
|
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240e:978:4000::/40 | Chinatelecom IPv6 address for IDC & Cloud service |
|
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240e:978:5000::/40 | Chinatelecom IPv6 address for IDC & Cloud service |
|
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240e:978:6000::/40 | Chinatelecom IPv6 address for IDC & Cloud service |
|
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240e:978:7000::/40 | Chinatelecom IPv6 address for IDC & Cloud service |
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 | |
|---|---|---|---|---|
| AS4134 | China Telecom Backbone | ✔ | ✔ | |
| AS23650 | China Telecom Jiangsu Province IDC Network | ✔ | ✘ |
Peers
| ASN | Description | IPv4 | IPv6 | |
|---|---|---|---|---|
| AS4134 | China Telecom Backbone | ✔ | ✔ | |
| AS23650 | China Telecom Jiangsu Province IDC Network | ✔ | ✘ | |
| AS24406 | China Internet Network Infomation Center | ✔ | ✘ | |
| AS10099 | China Unicom Global | ✔ | ✘ |
Downstreams
| ASN | Description | IPv4 | IPv6 | |
|---|---|---|---|---|
| AS24406 | China Internet Network Infomation Center | ✔ | ✘ |
aut-num: AS137702 as-name: CHINATELECOM-JIANGSU-NANJING-IDC descr: Nanjing, Jiangsu Province, P.R.China. descr: 210000 country: CN import: from AS4134 action pref=100; accept ANY import: from AS4809 action pref=100; accept ANY export: to AS4134 announce AS137702 export: to AS4809 announce AS137702 remarks: Networks Of Nanjing IDC, Chinatelecom Jiangsu Province, P.R.China. org: ORG-CT1-AP admin-c: CH93-AP tech-c: CH93-AP abuse-c: AC1573-AP mnt-lower: MAINT-CHINANET mnt-routes: MAINT-CHINANET-JS mnt-by: APNIC-HM mnt-irt: IRT-CHINANET-CN last-modified: 2020-05-25T00:35:33Z source: APNIC organisation: ORG-CT1-AP org-name: China Telecom country: CN address: ******** address: ******** address: ******** address: ******** phone: ******** fax-no: ******** # Email removed, Log into bgp.tools to see whois emails/phone numbers mnt-ref: APNIC-HM mnt-by: APNIC-HM last-modified: 2019-09-16T12:55:07Z source: APNICLast Update: 2026-06-09T03:22:32Z UTC
Member of the following AS-SETs
| - | Member | ASN Count |
|---|---|---|
| RADB | as-ctgnet-cut | 15237 |
| RADB | as-ctgnet | 69678 |