AS Name
CHINATELECOM-JIANGSU-NANJING-IDC
Org Name
Nanjing, Jiangsu Province, P.R.China.
Registry Region
China
Looking Glass
IPv4Prefixes

87

IPv6Prefixes

11

IPv4 NUMs

101,888

IPv6 NUMs(/64)

352,321,536

101,888 IPv4 Addresses
CIDR Description IP Num
45.252.106.0/23 NJSCZ Nangjing sichongzou kemao Ltd. 512
58.212.8.0/23 CHINANET-JS CHINANET jiangsu province network 512
58.212.84.0/23 CHINANET-JS CHINANET jiangsu province network 512
58.212.130.0/23 CHINANET-JS CHINANET jiangsu province network 512
58.217.130.0/24 CHINANET-JS CHINANET jiangsu province network 256
58.217.132.0/22 CHINANET-JS CHINANET jiangsu province network 1024
58.217.136.0/22 CHINANET-JS CHINANET jiangsu province network 1024
58.217.140.0/24 CHINANET-JS CHINANET jiangsu province network 256
58.217.142.0/24 CHINANET-JS CHINANET jiangsu province network 256
58.217.156.0/22 CHINANET-JS CHINANET jiangsu province network 1024
58.217.160.0/22 CHINANET-JS CHINANET jiangsu province network 1024
58.217.164.0/23 CHINANET-JS CHINANET jiangsu province network 512
58.217.166.0/24 CHINANET-JS CHINANET jiangsu province network 256
58.217.176.0/21 CHINANET-JS CHINANET jiangsu province network 2048
58.217.185.0/24 CHINANET-JS CHINANET jiangsu province network 256
58.217.187.0/24 CHINANET-JS CHINANET jiangsu province network 256
58.217.190.0/24 CHINANET-JS CHINANET jiangsu province network 256
58.217.192.0/21 CHINANET-JS CHINANET jiangsu province network 2048
58.217.208.0/20 CHINANET-JS CHINANET jiangsu province network 4096
58.217.224.0/24 CHINANET-JS CHINANET jiangsu province network 256
58.217.230.0/24 CHINANET-JS CHINANET jiangsu province network 256
58.217.232.0/23 CHINANET-JS CHINANET jiangsu province network 512
58.217.236.0/22 CHINANET-JS CHINANET jiangsu province network 1024
58.217.240.0/22 CHINANET-JS CHINANET jiangsu province network 1024
58.217.244.0/24 CHINANET-JS CHINANET jiangsu province network 256
58.217.245.0/24 CHINANET-JS CHINANET jiangsu province network 256
58.217.246.0/24 CHINANET-JS CHINANET jiangsu province network 256
58.217.250.0/23 CHINANET-JS CHINANET jiangsu province network 512
58.217.253.0/24 CHINANET-JS CHINANET jiangsu province network 256
58.217.254.0/24 CHINANET-JS CHINANET jiangsu province network 256
58.223.81.0/24 CHINANET-JS CHINANET jiangsu province network 256
61.132.51.0/24 CHINANET-JS CHINANET jiangsu province network 256
61.132.74.0/24 CHINANET-JS CHINANET jiangsu province network 256
61.132.75.0/24 CHINANET-JS CHINANET jiangsu province network 256
61.147.136.0/21 CHINANET-JS CHINANET jiangsu province network 2048
61.147.165.0/24 CHINANET-JS CHINANET jiangsu province network 256
61.147.166.0/23 CHINANET-JS CHINANET jiangsu province network 512
61.147.168.0/21 CHINANET-JS CHINANET jiangsu province network 2048
61.147.176.0/22 CHINANET-JS CHINANET jiangsu province network 1024
61.147.180.0/24 CHINANET-JS CHINANET jiangsu province network 256
61.155.5.0/24 CHINANET-JS CHINANET jiangsu province network 256
61.155.7.0/24 CHINANET-JS CHINANET jiangsu province network 256
61.155.8.0/24 CHINANET-JS CHINANET jiangsu province network 256
61.155.9.0/24 CHINANET-JS CHINANET jiangsu province network 256
61.155.106.0/24 CHINANET-JS CHINANET jiangsu province network 256
61.155.107.0/24 CHINANET-JS CHINANET jiangsu province network 256
61.155.236.0/24 CHINANET-JS CHINANET jiangsu province network 256
61.155.238.0/24 CHINANET-JS CHINANET jiangsu province network 256
101.125.252.0/24 Suning Nanjing Suning Electronic Information Technology Co., Ltd. 256
101.125.252.0/22 Suning Nanjing Suning Electronic Information Technology Co., Ltd. 1024
103.221.142.0/23 NJSCZ Nangjing sichongzou kemao Ltd. 512
103.222.144.0/23 TOURNET Nanjing Tuniu Technology Co. Ltd. 512
106.13.250.0/23 Baidu Beijing Baidu Netcom Science and Technology Co., Ltd. 512
118.184.128.0/21 BITCOMM-CN ChangZhou Bitcomm Software Technology Co., Limited 2048
121.237.32.0/23 CHINANET-JS CHINANET jiangsu province network 512
121.237.176.0/21 CHINANET-JS CHINANET jiangsu province network 2048
125.208.34.0/23 CNNIC-CRITICAL-CN China Internet Network Information Center 512
180.96.0.0/21 CHINANET-JS Chinanet Jiangsu Province Network 2048
180.96.8.0/21 CHINANET-JS Chinanet Jiangsu Province Network 2048
180.96.10.0/24 CHINANET-JS Chinanet Jiangsu Province Network 256
180.96.16.0/20 CHINANET-JS Chinanet Jiangsu Province Network 4096
180.96.32.0/24 CHINANET-JS Chinanet Jiangsu Province Network 256
180.96.32.0/19 CHINANET-JS Chinanet Jiangsu Province Network 8192
180.96.64.0/21 CHINANET-JS Chinanet Jiangsu Province Network 2048
180.96.72.0/21 CHINANET-JS Chinanet Jiangsu Province Network 2048
180.96.80.0/21 CHINANET-JS Chinanet Jiangsu Province Network 2048
180.97.0.0/18 CHINANET-JS Chinanet Jiangsu Province Network 16384
180.97.104.0/21 CHINANET-JS Chinanet Jiangsu Province Network 2048
180.97.112.0/21 CHINANET-JS Chinanet Jiangsu Province Network 2048
180.97.123.0/24 CHINANET-JS Chinanet Jiangsu Province Network 256
180.97.124.0/23 CHINANET-JS Chinanet Jiangsu Province Network 512
180.97.128.0/21 CHINANET-JS Chinanet Jiangsu Province Network 2048
202.102.52.0/22 CHINANET-JS CHINANET jiangsu province network 1024
202.102.56.0/21 CHINANET-JS CHINANET jiangsu province network 2048
202.102.61.0/24 CHINANET-JS CHINANET jiangsu province network 256
202.102.64.0/22 CHINANET-JS CHINANET jiangsu province network 1024
202.102.68.0/24 CHINANET-JS CHINANET jiangsu province network 256
202.102.69.0/24 CHINANET-JS CHINANET jiangsu province network 256
202.102.70.0/24 NANJING-JIANGSU-PRICE-BUREAU Jiangsu Province Prices Bureau 256
202.102.72.0/21 CHINANET-JS CHINANET jiangsu province network 2048
202.102.80.0/20 CHINANET-JS CHINANET jiangsu province network 4096
202.102.96.0/22 CHINANET-JS CHINANET jiangsu province network 1024
202.102.114.0/23 CHINANET-JS CHINANET jiangsu province network 512
202.111.126.0/23 CHINANET-JS CHINANET jiangsu province network 512
203.119.28.0/23 CNNIC-CRITICAL-CN China Internet Network Information Center 512
221.231.128.0/21 CHINANET-JS CHINANET jiangsu province network 2048
221.231.136.0/21 CHINANET-JS CHINANET jiangsu province network 2048
CIDR Description IP NUMs(prefix /64)
240e:5a:6c00::/38 CT-IPv6-Networks Chinatelecom networks with tens of high-end routers and switches 67108864
240e:e9:8000::/37 CT-IPv6-Networks Chinatelecom networks with tens of high-end routers and switches 134217728
240e:978::/40 CT-IPv6-Networks Chinatelecom networks with tens of high-end routers and switches 16777216
240e:978:1000::/40 CT-IPv6-Networks Chinatelecom networks with tens of high-end routers and switches 16777216
240e:978:2000::/40 CT-IPv6-Networks Chinatelecom networks with tens of high-end routers and switches 16777216
240e:978:3000::/40 CT-IPv6-Networks Chinatelecom networks with tens of high-end routers and switches 16777216
240e:978:4000::/40 CT-IPv6-Networks Chinatelecom networks with tens of high-end routers and switches 16777216
240e:978:5000::/40 CT-IPv6-Networks Chinatelecom networks with tens of high-end routers and switches 16777216
240e:978:6000::/40 CT-IPv6-Networks Chinatelecom networks with tens of high-end routers and switches 16777216
240e:978:7000::/40 CT-IPv6-Networks Chinatelecom networks with tens of high-end routers and switches 16777216
240e:978:8000::/40 CT-IPv6-Networks Chinatelecom networks with tens of high-end routers and switches 16777216
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS4134 CHINANET-BACKBONE - No.31,Jin-rong Street, CN China 113,924,608 17,596,483,305,472 IPv4 IPv4 IPv6 IPv6
AS23650 CHINANET-Jiangsu-Province-IDC - China Telecom, CN China 340,992 2,852,126,720 IPv4 IPv4
IP Address Domain NUMs Domains
58.217.142.231 1 shakamachinery.com
as-block:       AS137530 - AS138553
descr:          APNIC ASN block
remarks:        These AS numbers are further assigned by APNIC
remarks:        to APNIC members and end-users in the APNIC region
admin-c:        HM20-AP
tech-c:         HM20-AP
mnt-by:         APNIC-HM
mnt-lower:      APNIC-HM
last-modified:  2017-12-08T06:45:58Z
source:         APNIC

role:           APNIC Hostmaster
address:        6 Cordelia Street
address:        South Brisbane
address:        QLD 4101
country:        AU
phone:          +61 7 3858 3100
fax-no:         +61 7 3858 3199
e-mail:         [email protected]
admin-c:        AMS11-AP
tech-c:         AH256-AP
nic-hdl:        HM20-AP
remarks:        Administrator for APNIC
notify:         [email protected]
mnt-by:         MAINT-APNIC-AP
last-modified:  2013-10-23T04:06:51Z
source:         APNIC



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:         [email protected]
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

irt:            IRT-CHINANET-CN
address:        No.31 ,jingrong street,beijing
address:        100032
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        CH93-AP
tech-c:         CH93-AP
auth:           # Filtered
mnt-by:         MAINT-CHINANET
last-modified:  2010-11-15T00:31:55Z
source:         APNIC

organisation:   ORG-CT1-AP
org-name:       China Telecom
country:        CN
address:        Data Network Management Division
address:        Network Operation & Maintenance Department
address:        No 19 Chaoyangmen North Street
address:        Dongcheng District
phone:          +86-20-38639251
fax-no:         +86-10-58501060
e-mail:         [email protected]
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2019-09-16T12:55:07Z
source:         APNIC

role:           ABUSE CHINANETCN
address:        No.31 ,jingrong street,beijing
address:        100032
country:        ZZ
phone:          +000000000
e-mail:         [email protected]
admin-c:        CH93-AP
tech-c:         CH93-AP
nic-hdl:        AC1573-AP
remarks:        Generated from irt object IRT-CHINANET-CN
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2020-05-11T23:59:03Z
source:         APNIC

person:         Chinanet Hostmaster
nic-hdl:        CH93-AP
e-mail:         [email protected]
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:  2014-02-27T03:37:38Z
source:         APNIC