ResearchRouting table, RPKI, IRR & looking glass

AS202596 GNC Realisations 2026 Limited

AS202596 (GNETWORK) is registered to GNC Realisations 2026 Limited in GB. It originates 49 prefixes in the global routing table.

49
IPv4 prefixes
0
IPv6 prefixes
64,256
IPv4 addresses
100%
RPKI valid
Registration

Who holds AS202596

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

AS number
AS202596
Handle
GNETWORK
Organization
GNC Realisations 2026 Limited
Country
GB
ASPA
None published
Routing

What AS202596 announces

Prefixes originated by AS202596 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
49
IPv6 prefixes
0
IPv4 addresses
64,256 (251 /24s)
RPKI valid
49 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS202596
52
With an IRR route object
49 100%
Prefixes

Announced prefixes

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

IPv4 (49)
45.12.240.0/2245.80.244.0/2245.92.120.0/2245.95.156.0/2245.133.120.0/2145.133.128.0/2245.134.228.0/2245.139.12.0/2245.141.132.0/2245.145.48.0/2245.149.188.0/2245.152.232.0/2245.159.64.0/2362.197.32.0/2162.197.42.0/2362.197.46.0/2362.197.52.0/2262.197.56.0/2180.249.16.0/2085.8.164.0/2286.105.196.0/2495.141.16.0/20130.195.48.0/22130.195.60.0/22158.41.48.0/20160.19.180.0/22161.38.0.0/21176.97.152.0/22185.14.88.0/22185.96.220.0/22185.106.72.0/22185.111.72.0/22185.159.76.0/22185.176.160.0/22185.179.12.0/22185.222.80.0/22185.225.44.0/22185.226.36.0/22185.236.184.0/22185.239.32.0/22185.240.108.0/22185.247.172.0/22185.248.104.0/22185.250.188.0/22185.254.136.0/22193.29.28.0/22193.39.240.0/22193.46.20.0/22195.26.112.0/20

RPKI valid   RPKI invalid   no ROA covers it

Neighbors

Who AS202596 is reached through

The AS just before AS202596 in the paths our looking glass collectors hold, for 49 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

AS3257 GTT-BACKBONE 49AS6461 ZAYO-6461 49AS6939 HURRICANE 49
IRR

Routing registry objects

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

Sourceas-nameMaintained by
RIPEGNETWORKRIPE-NCC-END-MNT, UK-GNETWORK-1-MNT

Route objects with origin AS202596: RIPE 53

as-sets that list AS202596 (3)
AS-GNETWORKAS-LONAP-CONNECTEDAS-LONAP-MLP
Tools

Check AS202596 live

ASN lookup and WHOISRPKI validatorASPA validatorIRR lookup