ResearchRouting table, RPKI, IRR & looking glass

AS140527 China Telecom

AS140527 (CHINANET-ANHUI-WUHU-IDC) is registered to China Telecom in CN. It originates 25 prefixes in the global routing table.

25
IPv4 prefixes
0
IPv6 prefixes
98,560
IPv4 addresses
100%
RPKI valid

Who holds AS140527

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

AS number
AS140527
Handle
CHINANET-ANHUI-WUHU-IDC
Organization
China Telecom
Country
CN
ASPA
None published

What AS140527 announces

Prefixes originated by AS140527 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
25
IPv6 prefixes
0
IPv4 addresses
98,560 (385 /24s)
RPKI valid
25 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS140527
25
With an IRR route object
25 100%

Who AS140527 is reached through

The AS just before AS140527 in the paths our looking glass collectors hold, for 25 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

Routing registry objects

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

Sourceas-nameMaintained by
APNICCHINANET-ANHUI-WUHU-IDCAPNIC-HM
RADBChinanet-AnHui-WuHu-IDCMAINT-AS139721

Route objects with origin AS140527: RADB 29

as-sets that list AS140527 (6)