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AS137702

Nanjing, Jiangsu Province, P.R.China.

AS137702 is Nanjing, Jiangsu Province, P.R.China. (chinatelecom.cn). It announces 82,432 IPv4 addresses in 73 prefixes, and 15 IPv6 prefixes.

China· APNIC· allocated 2018-04-13· hosting

82,432
IPv4 addresses announced
73
IPv4 prefixes
15
IPv6 prefixes
97.67%
of its routes RPKI-valid
82,432
of its IPv4 geolocated
1
country

Where its space is

The IPv4 it announces that IP Geolocation places, by country. A /24 counts for the AS announcing most of it.

  1. China82,432 · 100.00%

Registry record

Its ASN Whois record, as the registry publishes it.

handle
CHINATELECOM-JIANGSU-NANJING-IDC
name
China Telecom
org
ORG-CT1-AP
org name
China Telecom
org address
Data Network Management Division, Network Operation & Maintenance Department, No 19 Chaoyangmen North Street, Dongcheng District
org country
CN
country
CN
source
apnic
updated
2020-05-25
descr
Nanjing, Jiangsu Province, P.R.China. / 210000
remarks
Networks Of Nanjing IDC, Chinatelecom Jiangsu Province, P.R.China.
maintainer
APNIC-HM
maintainer email
helpdesk@apnic.net
abuse
AC1573-AP
abuse name
ABUSE CHINANETCN
abuse email
anti-spam@chinatelecom.cn
abuse kind
role
admin
CH93-AP
tech
CH93-AP

What the databases see

Addresses each address-keyed database holds in the IPv4 it announces, as a share of that space, with its largest providers. Counts overlap.

IPv4 prefixes

Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.

73 prefixes
PREFIXCOUNTRYRPKIPEERSFIRST SEEN
45.252.106.0/23Chinavalid172026-10-02
58.212.8.0/23Chinavalid172026-10-02
58.212.84.0/23Chinavalid172026-10-02
58.212.130.0/23Chinavalid172026-10-02
58.217.156.0/22Chinavalid172026-10-02
58.217.192.0/21Chinavalid172026-10-02
58.217.193.0/24Chinavalid172026-10-02
58.217.208.0/20Chinavalid172026-10-02
58.217.244.0/24Chinavalid172026-10-02
58.217.245.0/24Chinavalid172026-10-02
58.223.21.0/24Chinavalid172026-10-02
58.223.24.0/24Chinavalid172026-10-02
58.223.81.0/24Chinavalid172026-10-02
61.132.51.0/24Chinavalid172026-10-02
61.132.74.0/24Chinavalid172026-10-02
61.132.75.0/24Chinavalid172026-10-02
61.147.136.0/21Chinavalid172026-10-02
61.147.165.0/24Chinavalid172026-10-02
61.147.166.0/23Chinavalid172026-10-02
61.147.168.0/21Chinavalid172026-10-02
61.147.176.0/22Chinavalid172026-10-02
61.147.180.0/24Chinavalid172026-10-02
61.155.5.0/24Chinavalid172026-10-02
61.155.7.0/24Chinavalid172026-10-02
61.155.8.0/24Chinavalid172026-10-02
61.155.9.0/24Chinavalid172026-10-02
61.155.106.0/24Chinavalid172026-10-02
61.155.107.0/24Chinavalid172026-10-02
61.155.236.0/24Chinavalid172026-10-02
61.155.238.0/24Chinavalid172026-10-02
101.125.252.0/22Chinanot found172026-10-02
101.125.252.0/24Chinanot found172026-10-02
101.125.253.0/24Chinavalid172026-10-02
103.221.143.0/24Chinavalid172026-10-02
114.114.112.0/21also AS21859Chinavalid12026-10-02
118.184.128.0/21Chinavalid172026-10-02
121.237.32.0/23Chinavalid172026-10-02
180.96.0.0/21Chinavalid172026-10-02
180.96.4.0/24Chinavalid172026-10-02
180.96.8.0/21Chinavalid172026-10-02
180.96.8.0/24Chinavalid172026-10-02
180.96.9.0/24Chinavalid172026-10-02
180.96.16.0/20Chinavalid172026-10-02
180.96.32.0/19Chinavalid172026-10-02
180.96.64.0/21Chinavalid172026-10-02
180.96.70.0/24Chinavalid172026-10-02
180.96.72.0/21Chinavalid172026-10-02
180.96.80.0/21Chinavalid172026-10-02
180.97.0.0/18Chinavalid172026-10-02
180.97.104.0/21Chinavalid172026-10-02
180.97.112.0/21Chinavalid172026-10-02
180.97.123.0/24Chinavalid172026-10-02
180.97.128.0/21Chinavalid172026-10-02
180.100.19.0/24Chinavalid172026-10-02
180.100.20.0/24Chinavalid172026-10-02
202.102.52.0/22Chinavalid172026-10-02
202.102.56.0/21Chinavalid172026-10-02
202.102.61.0/24Chinavalid172026-10-02
202.102.64.0/22Chinavalid172026-10-02
202.102.68.0/24Chinavalid172026-10-02
202.102.69.0/24Chinavalid172026-10-02
202.102.70.0/24Chinavalid172026-10-02
202.102.72.0/21Chinavalid172026-10-02
202.102.72.0/24Chinavalid172026-10-02
202.102.76.0/24Chinavalid172026-10-02
202.102.80.0/20Chinavalid172026-10-02
202.102.85.0/24Chinavalid172026-10-02
202.102.96.0/22Chinavalid172026-10-02
202.102.114.0/23Chinavalid172026-10-02
202.111.126.0/23Chinavalid172026-10-02
202.111.248.0/24Chinavalid12026-10-02
221.231.128.0/21Chinavalid172026-10-02
221.231.136.0/21Chinavalid172026-10-02

IPv6 prefixes

Every IPv6 prefix BGP Route saw it announce.

15 prefixes
PREFIXCOUNTRYRPKIPEERSFIRST SEEN
2404:3700::/48also AS21859Chinavalid72026-10-02
240e:1a:10::/44Chinavalid202026-10-02
240e:1a:40::/44Chinavalid202026-10-02
240e:5a:6801::/48Chinavalid22026-10-02
240e:5a:6c00::/38Chinavalid202026-10-02
240e:e9:4000::/37Chinavalid202026-10-02
240e:e9:8000::/37Chinavalid202026-10-02
240e:978::/40Chinavalid202026-10-02
240e:978:1000::/40Chinavalid202026-10-02
240e:978:2000::/40Chinavalid202026-10-02
240e:978:3000::/40Chinavalid202026-10-02
240e:978:4000::/40Chinavalid202026-10-02
240e:978:5000::/40Chinavalid202026-10-02
240e:978:6000::/40Chinavalid202026-10-02
240e:978:7000::/40Chinavalid202026-10-02
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