ResearchRouting table, RPKI, IRR & looking glass

AS31223 Electronic Arts Limited

AS31223 (EA-UK-LHR) is registered to Electronic Arts Limited in GB. It originates 2 prefixes in the global routing table.

2
IPv4 prefixes
0
IPv6 prefixes
2,048
IPv4 addresses
0%
RPKI valid

Who holds AS31223

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

AS number
AS31223
Handle
EA-UK-LHR
Organization
Electronic Arts Limited
Country
GB
ASPA
None published

What AS31223 announces

Prefixes originated by AS31223 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
2
IPv6 prefixes
0
IPv4 addresses
2,048 (8 /24s)
RPKI valid
0 0%
RPKI invalid
0
RPKI not found
2
ROAs naming AS31223
0
With an IRR route object
0 0%

Announced prefixes

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

IPv4 (2)

RPKI valid   RPKI invalid   no ROA covers it

Who AS31223 is reached through

The AS just before AS31223 in the paths our looking glass collectors hold, for 2 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
RIPEEA-UK-LHRRIPE-NCC-END-MNT, MNT-EA-EUROPE, DCHIREA-MNT
as-sets that list AS31223 (3)