ResearchRouting table, RPKI, IRR & looking glass

AS136195 Qingdao, Shandong Province, P.R.China.

AS136195 (CHINATELECOM-QINGDAO-CLOUDBASE) is registered to Qingdao, Shandong Province, P.R.China. in CN. It originates 79 prefixes in the global routing table.

46
IPv4 prefixes
33
IPv6 prefixes
80,384
IPv4 addresses
100%
RPKI valid
Registration

Who holds AS136195

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

AS number
AS136195
Handle
CHINATELECOM-QINGDAO-CLOUDBASE
Organization
Qingdao, Shandong Province, P.R.China.
Country
CN
ASPA
None published
Routing

What AS136195 announces

Prefixes originated by AS136195 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
46
IPv6 prefixes
33
IPv4 addresses
80,384 (314 /24s)
RPKI valid
79 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS136195
79
With an IRR route object
79 100%
Prefixes

Announced prefixes

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

IPv4 (46)
140.249.3.0/24140.249.7.0/24140.249.17.0/24140.249.18.0/23140.249.20.0/22140.249.24.0/24140.249.28.0/24140.249.29.0/24140.249.48.0/21140.249.62.0/23140.249.128.0/19140.249.128.0/22140.249.132.0/22140.249.136.0/24140.249.160.0/19140.249.192.0/20140.249.208.0/21140.249.216.0/21140.249.224.0/20140.249.240.0/20150.138.99.0/24150.138.112.0/21150.138.126.0/23150.138.135.0/24150.139.128.0/19150.139.192.0/19182.40.32.0/20182.40.39.0/24182.40.96.0/20182.40.96.0/24182.40.97.0/24182.40.98.0/24182.40.99.0/24182.40.102.0/24182.40.103.0/24182.40.104.0/24182.40.105.0/24182.40.106.0/24182.40.107.0/24182.40.108.0/24182.40.109.0/24182.40.160.0/21182.40.192.0/19182.40.192.0/24182.40.201.0/24182.40.240.0/20
IPv6 (33)
2402:36e0::/442402:36e0::/482402:36e0:1::/482402:36e0:2::/482402:36e0:3::/482402:36e0:4::/482402:36e0:5::/482402:36e0:6::/482402:36e0:7::/482402:36e0:8::/482402:36e0:9::/482402:36e0:a::/482402:36e0:b::/482402:36e0:c::/482402:36e0:d::/482402:36e0:e::/482402:36e0:f::/48240e:e:b800::/37240e:108:4e::/48240e:108:86::/48240e:108:1100::/48240e:108:1101::/48240e:244:200::/40240e:244:300::/40240e:945::/36240e:945:4400::/40240e:980:4e00::/40240e:980:8600::/40240e:982::/40240e:982:100::/40240e:982:200::/40240e:982:300::/40240e:983:1000::/48

RPKI valid   RPKI invalid   no ROA covers it

Neighbors

Who AS136195 is reached through

The AS just before AS136195 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
APNICCHINATELECOM-QINGDAO-CLOUDBASEAPNIC-HM

Route objects with origin AS136195: RADB 79

as-sets that list AS136195 (4)
AS-CTGNETAS-CTGNET-CUTAS-CTSDAS-RESEARCH-CN-CHINANET-SHANDONG
Tools

Check AS136195 live

ASN lookup and WHOISRPKI validatorASPA validatorIRR lookup