ResearchRouting table, RPKI, IRR & looking glass

AS132827 GATEWAY INC

AS132827 (GATEWAY-AS-AP) is registered to GATEWAY INC in JP. It originates 46 prefixes in the global routing table.

46
IPv4 prefixes
0
IPv6 prefixes
21,248
IPv4 addresses
86%
RPKI valid
Registration

Who holds AS132827

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

AS number
AS132827
Handle
GATEWAY-AS-AP
Organization
GATEWAY INC
Country
JP
ASPA
None published
Routing

What AS132827 announces

Prefixes originated by AS132827 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
0
IPv4 addresses
21,248 (83 /24s)
RPKI valid
40 86%
RPKI invalid
0
RPKI not found
6
ROAs naming AS132827
45
With an IRR route object
46 100%
Prefixes

Announced prefixes

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

IPv4 (46)
27.123.208.0/2243.229.240.0/2243.231.223.0/2443.248.40.0/2243.249.92.0/2443.249.93.0/2443.249.94.0/2343.251.48.0/2443.251.49.0/24101.0.8.0/24101.0.9.0/24101.0.10.0/24101.0.11.0/24103.3.16.0/24103.3.17.0/24103.3.19.0/24103.5.249.0/24103.6.240.0/22103.10.38.0/24103.10.236.0/22103.11.6.0/24103.11.236.0/24103.11.238.0/24103.13.45.0/24103.13.46.0/24103.16.36.0/22103.20.158.0/24103.23.220.0/24103.23.223.0/24103.27.68.0/22103.28.168.0/24103.28.169.0/24103.28.170.0/24103.30.52.0/22103.37.118.0/24103.42.100.0/24103.42.101.0/24103.42.102.0/24103.42.103.0/24103.44.128.0/22103.246.178.0/23103.246.254.0/24103.249.72.0/22123.253.164.0/22216.179.204.0/23216.179.224.0/23

RPKI valid   RPKI invalid   no ROA covers it

Neighbors

Who AS132827 is reached through

The AS just before AS132827 in the paths our looking glass collectors hold, for 46 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

AS15412 FLAG-AS 45AS17675 AS-PNAPTOK 10AS10021 KVH 1
IRR

Routing registry objects

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

Sourceas-nameMaintained by
APNICGATEWAY-AS-APAPNIC-HM
RADBGATEWAY-1MAINT-AS132827

Route objects with origin AS132827: RADB 49 · APNIC 45

as-sets that list AS132827 (12)
AS-FLAGPAS-FLAGTAS-GIGAINFRAAS-HURRICANEAS-IIJAS-IIJ6AS-KDDAS-KDDI6AS-KVHAS-PNAPTOKAS2497:AS-IIJAS2497:AS-IIJ6
Tools

Check AS132827 live

ASN lookup and WHOISRPKI validatorASPA validatorIRR lookup