ResearchRouting table, RPKI, IRR & looking glass

AS135089 China Telecom

AS135089 (CHINANET-Guangzhou-Southbase-IDC) is registered to China Telecom in CN. It originates 140 prefixes in the global routing table.

136
IPv4 prefixes
4
IPv6 prefixes
123,136
IPv4 addresses
95%
RPKI valid
Registration

Who holds AS135089

Names from RIPE NCC’s daily list of every allocated AS number. The ASN lookup fetches the full WHOIS record live.

AS number
AS135089
Handle
CHINANET-Guangzhou-Southbase-IDC
Organization
China Telecom
Country
CN
ASPA
None published
Routing

What AS135089 announces

Prefixes originated by AS135089 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
136
IPv6 prefixes
4
IPv4 addresses
123,136 (481 /24s)
RPKI valid
134 95%
RPKI invalid
0
RPKI not found
6
ROAs naming AS135089
134
With an IRR route object
134 95%
Prefixes

Announced prefixes

Each opens its own page: who announces it, the paths our collectors see, its ROAs and route objects.

IPv4 (136)
14.18.32.0/2014.18.48.0/2014.18.64.0/1914.18.96.0/2014.18.112.0/2114.18.120.0/2314.18.122.0/2314.18.124.0/2214.22.20.0/2214.22.23.0/2414.22.49.0/2414.22.50.0/2314.22.52.0/2214.22.66.0/2314.22.68.0/2414.22.69.0/2414.22.70.0/2314.22.72.0/2214.22.76.0/2214.22.80.0/2114.22.88.0/2314.22.90.0/2414.22.91.0/2414.22.92.0/2414.22.93.0/2414.22.94.0/2414.22.95.0/2414.22.96.0/2314.22.98.0/2314.22.100.0/2214.22.104.0/2214.22.109.0/2414.22.110.0/2314.22.112.0/2214.22.116.0/2314.22.116.0/2414.22.118.0/2314.22.120.0/2214.22.124.0/2214.29.0.0/2214.29.4.0/2314.29.9.0/2414.29.10.0/2314.29.12.0/2214.29.16.0/2014.29.102.0/2414.31.10.0/2414.31.14.0/2314.116.192.0/1914.116.250.0/2314.116.252.0/2214.121.54.0/2414.146.224.0/2214.146.228.0/2214.215.44.0/2214.215.48.0/2214.215.162.0/2314.215.163.0/2414.215.164.0/2414.215.173.0/2414.215.174.0/2436.111.32.0/2236.111.40.0/2136.111.40.0/2436.111.42.0/2436.111.43.0/2436.111.208.0/2436.111.209.0/2461.143.26.0/23113.96.190.0/23113.103.40.0/24116.19.50.0/23116.19.151.0/24116.31.70.0/24119.135.164.0/22119.135.168.0/23121.8.172.0/22121.8.176.0/22121.11.151.0/24121.11.152.0/24121.11.172.0/22121.11.232.0/24121.11.233.0/24121.11.234.0/24121.11.235.0/24121.11.236.0/22121.14.201.0/24121.14.203.0/24125.88.75.0/24125.88.79.0/24125.88.86.0/24125.88.108.0/24125.88.109.0/24125.88.124.0/23125.88.204.0/22125.88.208.0/20125.88.224.0/20125.88.240.0/21125.93.59.0/24125.94.215.0/24183.47.127.0/24183.56.192.0/20183.56.208.0/20183.56.224.0/21183.56.232.0/21183.56.240.0/22183.56.244.0/22183.56.248.0/24183.56.249.0/24183.56.250.0/23183.56.252.0/22183.56.252.0/24183.56.253.0/24183.56.254.0/24183.57.14.0/23183.58.10.0/24183.58.11.0/24183.59.8.0/22203.32.48.0/23203.32.68.0/23
Show 16 more
203.32.84.0/23203.32.205.0/24203.33.158.0/23203.57.66.0/24203.57.69.0/24203.57.73.0/24203.57.90.0/24219.128.176.0/22219.128.180.0/24219.128.193.0/24219.128.195.0/24219.128.212.0/24220.154.64.0/21220.154.72.0/21220.154.80.0/23220.154.82.0/23
IPv6 (4)
240e:108:11e6::/48240e:982:e401::/48240e:982:e402::/48240e:982:e600::/48

RPKI valid   RPKI invalid   no ROA covers it

Neighbors

Who AS135089 is reached through

The AS just before AS135089 in the paths our looking glass collectors hold, for 60 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

AS4134 CHINANET-BACKBONE 60
IRR

Routing registry objects

From the mirrored IRR databases (RADB, the five RIRs and more). Look it up live.

Sourceas-nameMaintained by
APNICCHINANET-Guangzhou-Southbase-IDCAPNIC-HM
RADBCHINANET-Guangdong-GuangZhouNanFangJiDiWang-IDCMAINT-AS4813

Route objects with origin AS135089: RADB 137

as-sets that list AS135089 (4)
AS-CTGNETAS-CTGNET-CUTAS199746:AS-BLACKLISTAS204464:AS-BLACKLIST
Tools

Check AS135089 live

ASN lookup and WHOISRPKI validatorASPA validatorIRR lookup