AS number details

AS137702

Nanjing, Jiangsu Province, P.R.China.  ·  chinatelecom.cn

  • bittorrent

AS137702 – Nanjing, Jiangsu Province, P.R.China.

Field Value
Country China
Website chinatelecom.cn
Hosted domains 16,668
Number of IPv4 99,584
Number of IPv6 0
ASN type ISP
Registry apnic
Allocated 6 years ago on Apr 13, 2018
Updated 4 years ago on May 25, 2020
Netblock Company Num of IPs
101.125.252.0/22 Nanjing Suning Electronic Information Technology Co., Ltd. 1,024
101.125.252.0/24 Nanjing Suning Electronic Information Technology Co., Ltd. 256
101.125.253.0/24 Nanjing Suning Electronic Information Technology Co., Ltd. 256
103.150.10.0/23 Jiangsu Leaf Cloud Computing Co., Ltd. 512
106.12.250.0/23 Beijing Baidu Netcom Science and Technology Co., Ltd. 512
106.13.250.0/23 Beijing Baidu Netcom Science and Technology Co., Ltd. 512
114.110.96.0/22 Beijing Baidu Netcom Science and Technology Co., Ltd. 1,024
121.237.32.0/23 CHINANET jiangsu province network 512
122.248.48.0/22 Beijing Baidu Netcom Science and Technology Co., Ltd. 1,024
122.248.52.0/22 Beijing Baidu Netcom Science and Technology Co., Ltd. 1,024
122.248.56.0/22 Beijing Baidu Netcom Science and Technology Co., Ltd. 1,024
125.208.34.0/23 China Internet Network Information Center 512
180.100.19.0/24 Chinanet Jiangsu Province Network 256
180.100.20.0/24 Chinanet Jiangsu Province Network 256
180.96.0.0/21 Chinanet Jiangsu Province Network 2,048
180.96.10.0/24 Chinanet Jiangsu Province Network 256
180.96.16.0/20 Chinanet Jiangsu Province Network 4,096
180.96.32.0/19 Chinanet Jiangsu Province Network 8,192
180.96.32.0/24 Chinanet Jiangsu Province Network 256
180.96.64.0/21 Chinanet Jiangsu Province Network 2,048
180.96.72.0/21 Chinanet Jiangsu Province Network 2,048
180.96.80.0/21 Chinanet Jiangsu Province Network 2,048
180.96.8.0/21 Chinanet Jiangsu Province Network 2,048
180.97.0.0/18 Chinanet Jiangsu Province Network 16,384
180.97.104.0/21 Chinanet Jiangsu Province Network 2,048
180.97.112.0/21 Chinanet Jiangsu Province Network 2,048
180.97.123.0/24 Chinanet Jiangsu Province Network 256
180.97.124.0/23 Chinanet Jiangsu Province Network 512
180.97.128.0/21 Chinanet Jiangsu Province Network 2,048
202.102.114.0/23 CHINANET jiangsu province network 512
202.102.52.0/22 CHINANET jiangsu province network 1,024
202.102.56.0/21 CHINANET jiangsu province network 2,048
202.102.61.0/24 CHINANET jiangsu province network 256
202.102.64.0/22 CHINANET jiangsu province network 1,024
202.102.68.0/24 CHINANET jiangsu province network 256
202.102.69.0/24 CHINANET jiangsu province network 256
202.102.70.0/24 Jiangsu Province Prices Bureau 256
202.102.72.0/21 CHINANET jiangsu province network 2,048
202.102.80.0/20 CHINANET jiangsu province network 4,096
202.102.96.0/22 CHINANET jiangsu province network 1,024
202.111.126.0/23 CHINANET jiangsu province network 512
203.119.28.0/23 China Internet Network Information Center 512
221.231.128.0/21 CHINANET jiangsu province network 2,048
221.231.136.0/21 CHINANET jiangsu province network 2,048
58.212.130.0/23 CHINANET jiangsu province network 512
58.212.8.0/23 CHINANET jiangsu province network 512
58.212.84.0/23 CHINANET jiangsu province network 512
58.217.130.0/24 CHINANET jiangsu province network 256
58.217.132.0/22 CHINANET jiangsu province network 1,024
58.217.136.0/22 CHINANET jiangsu province network 1,024
58.217.140.0/24 CHINANET jiangsu province network 256
58.217.142.0/24 CHINANET jiangsu province network 256
58.217.156.0/22 CHINANET jiangsu province network 1,024
58.217.160.0/22 CHINANET jiangsu province network 1,024
58.217.164.0/23 CHINANET jiangsu province network 512
58.217.166.0/24 CHINANET jiangsu province network 256
58.217.185.0/24 CHINANET jiangsu province network 256
58.217.187.0/24 CHINANET jiangsu province network 256
58.217.190.0/24 CHINANET jiangsu province network 256
58.217.192.0/21 CHINANET jiangsu province network 2,048
58.217.208.0/20 CHINANET jiangsu province network 4,096
58.217.224.0/24 CHINANET jiangsu province network 256
58.217.230.0/24 CHINANET jiangsu province network 256
58.217.232.0/23 CHINANET jiangsu province network 512
58.217.244.0/24 CHINANET jiangsu province network 256
58.217.245.0/24 CHINANET jiangsu province network 256
58.217.246.0/24 CHINANET jiangsu province network 256
58.217.250.0/23 CHINANET jiangsu province network 512
58.217.253.0/24 CHINANET jiangsu province network 256
58.217.254.0/24 CHINANET jiangsu province network 256
58.223.21.0/24 CHINANET jiangsu province network 256
58.223.24.0/24 CHINANET jiangsu province network 256
58.223.81.0/24 CHINANET jiangsu province network 256
61.132.51.0/24 CHINANET jiangsu province network 256
61.132.74.0/24 CHINANET jiangsu province network 256
61.132.75.0/24 CHINANET jiangsu province network 256
61.147.136.0/21 CHINANET jiangsu province network 2,048
61.147.165.0/24 CHINANET jiangsu province network 256
61.147.166.0/23 CHINANET jiangsu province network 512
61.147.168.0/21 CHINANET jiangsu province network 2,048
61.147.176.0/22 CHINANET jiangsu province network 1,024
61.147.180.0/24 CHINANET jiangsu province network 256
61.155.106.0/24 CHINANET jiangsu province network 256
61.155.107.0/24 CHINANET jiangsu province network 256
61.155.236.0/24 CHINANET jiangsu province network 256
61.155.238.0/24 CHINANET jiangsu province network 256
61.155.5.0/24 CHINANET jiangsu province network 256
61.155.7.0/24 CHINANET jiangsu province network 256
61.155.8.0/24 CHINANET jiangsu province network 256
61.155.9.0/24 CHINANET jiangsu province network 256

There are no known IPv6 addresses belonging to this network

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IP Ranges API

WHOIS Details

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
notify:         Zhengzm@chinatelecom.cn
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


mntner:         APNIC-HM
admin-c:        RTT10-RIPE
upd-to:         roufique@rtat.net
auth:           MD5-PW
auth:           SSO
auth:           SSO
mnt-by:         APNIC-HM
created:        2019-04-09T03:52:39Z
last-modified:  2019-04-20T09:18:19Z
source:         RIPE

person:         Chinanet Hostmaster
nic-hdl:        CH93-AP
e-mail:         anti-spam@chinatelecom.cn
address:        No.31 ,jingrong street,beijing
address:        100032
phone:          +86-10-58501724
fax-no:         +86-10-58501724
country:        CN
mnt-by:         MAINT-CHINANET
last-modified:  2022-02-28T06:53:44Z
source:         APNIC
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Hosted Domains

There are 16,668 domain names hosted across 692 IP addresses on this ASN.

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Peers

There are 2 peers for this ASN.

Peers Name
AS23650 AS Number for CHINANET jiangsu province backbone
AS4134 CHINANET-BACKBONE
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS23650 AS Number for CHINANET jiangsu province backbone
AS4134 CHINANET-BACKBONE
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Downstreams

There are no downstreams for this ASN.

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Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS137702 at robtex.

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