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AS131325 CHINATELECOM JIANGSU province NANTONG MAN network

China CHINATELECOM-JIANGSU-NANTONG-MAN APNIC 55 IPv4 prefixes 9 IPv6 prefixes
IPv4 addresses
19,968
IPv6 /48 networks
1,299
RPKI
59 valid2 invalid3 no ROA
Peers and downstreams
0

Holder

AS name
CHINATELECOM-JIANGSU-NANTONG-MAN
Description
CHINATELECOM JIANGSU province NANTONG MAN network
Organisation
CHINATELECOM JIANGSU province NANTONG MAN network
Abuse contact
Not published
Assigned
2017-01-12
Registered
2017-01-13
Record last changed
2020-05-25 00:25 UTC
103.52.176.0/22114.231.165.0/24114.231.176.0/24114.231.187.0/24114.231.202.0/24114.231.60.0/24114.231.81.0/24114.231.86.0/24114.232.222.0/23114.232.68.0/24114.232.85.0/24114.232.87.0/24114.232.92.0/22117.86.116.0/24117.86.125.0/24117.86.166.0/24117.86.181.0/24117.86.182.0/23117.86.212.0/24117.86.32.0/24180.121.80.0/22218.91.216.0/24218.91.217.0/24218.91.218.0/24218.91.219.0/24218.91.220.0/24218.91.221.0/24218.91.222.0/24218.91.223.0/24218.91.225.0/24218.91.226.0/24218.91.230.0/24218.91.237.0/24221.227.220.0/2245.113.24.0/2345.113.26.0/2349.67.72.0/2249.67.76.0/2449.79.134.0/2449.79.175.0/2449.79.176.0/2449.79.237.0/2449.79.239.0/2449.79.240.0/2449.79.241.0/2458.223.124.0/2458.223.125.0/2461.147.218.0/2461.147.219.0/2461.147.222.0/2361.147.224.0/2261.147.231.0/2461.147.232.0/2461.147.238.0/2461.147.239.0/24

Upstream graph

Upstreams and their upstreams, from BGP paths
AS6939 Hurricane Electric LLC AS6939 · US Hurricane Electric LLC AS35280 F5 Networks SARL AS35280 · FR F5 Networks SARL AS6057 Administracion Nacional de Telecomunicaciones AS6057 · UY Administracion Nacion… AS25091 IP-Max SA AS25091 · CH IP-Max SA AS4134 No.31,Jin-rong Street AS4134 · CN No.31,Jin-rong Street AS131325 CHINATELECOM JIANGSU province NANTONG MAN network AS131325 · CN CHINATELECOM JIANGSU …

Network health

Grade C · 68/100
partly Prefixes covered by valid ROAs
59 of 64 announced prefixes are RPKI valid, 3 have no ROA.		 23/25
fail No RPKI invalid announcements
2 announced prefixes are RPKI invalid and dropped by networks that validate.		 0/10
pass Announces IPv6
9 IPv6 prefixes.		 15/15
partly More than one upstream
1 upstream seen in BGP.		 5/10
pass Working abuse contact
anti-spam@chinatelecom.cn is published.		 15/15
fail Publishes a geofeed
No geofeed found. Without one, location databases have to guess.		 0/10
pass No prefixes smaller than /24 or /48
All prefixes are /24 (IPv4) or /48 (IPv6) or larger.		 10/10
fail Registry record maintained
Last changed 2020-05-25.		 0/5
Built from the announced prefixes, RPKI, the registry record and geofeeds. Checks without data are not counted. Also in the API.
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Routing changes

Last 30 days
2026-10-04 14:12 UTCPrefix gone 240e:979:9508::/48
2026-10-04 14:12 UTCNew prefix 61.147.219.0/24

WHOIS

aut-num:        AS131325
as-name:        CHINATELECOM-JIANGSU-NANTONG-MAN
handle:         AS131325
remarks:        CHINATELECOM JIANGSU province NANTONG MAN network
remarks:        Networks Of MAN, Chinatelecom Jiangsu Province, P.R.China.
abuse:          IRT-CHINANET-CN (IRT-CHINANET-CN) <anti-spam@chinatelecom.cn>
technical,administrative:CH93-AP (Chinanet Hostmaster) <anti-spam@chinatelecom.cn>
registration:   2017-01-13T07:40:49Z
last changed:   2020-05-25T00:25:19Z
source:         APNIC (RDAP)