ResearchRouting table, RPKI, IRR & looking glass

AS142132 263 Global Communications Limited

AS142132 (M2GCL-AS-AP) is registered to 263 Global Communications Limited in HK. It originates 43 prefixes in the global routing table.

42
IPv4 prefixes
1
IPv6 prefixes
10,752
IPv4 addresses
83%
RPKI valid

Who holds AS142132

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

AS number
AS142132
Handle
M2GCL-AS-AP
Organization
263 Global Communications Limited
Country
HK
ASPA
None published

What AS142132 announces

Prefixes originated by AS142132 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
42
IPv6 prefixes
1
IPv4 addresses
10,752 (42 /24s)
RPKI valid
36 83%
RPKI invalid
0
RPKI not found
7
ROAs naming AS142132
38
With an IRR route object
43 100%

Who AS142132 is reached through

The AS just before AS142132 in the paths our looking glass collectors hold, for 43 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
APNICM2GCL-AS-APAPNIC-HM
RADBSUNRISE-ASMAINT-AS24413-SUNRISE

Route objects with origin AS142132: RADB 52 · AFRINIC 8 · APNIC 4 · NTTCOM 1

as-sets that list AS142132 (14)