ResearchRouting table, RPKI, IRR & looking glass

AS61978 York UK Hosting Ltd

AS61978 (IRIDIS) is registered to York UK Hosting Ltd in GB. It originates 2 prefixes in the global routing table.

1
IPv4 prefixes
1
IPv6 prefixes
512
IPv4 addresses
100%
RPKI valid

Who holds AS61978

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

AS number
AS61978
Handle
IRIDIS
Organization
York UK Hosting Ltd
Country
GB
ASPA
None published

What AS61978 announces

Prefixes originated by AS61978 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
1
IPv6 prefixes
1
IPv4 addresses
512 (2 /24s)
RPKI valid
2 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS61978
2
With an IRR route object
2 100%

Announced prefixes

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

IPv4 (1)
IPv6 (1)

RPKI valid   RPKI invalid   no ROA covers it

Who AS61978 is reached through

The AS just before AS61978 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
RIPEIRIDISRIPE-NCC-END-MNT, YORKUKHOSTING-MNT

Route objects with origin AS61978: RIPE 2

as-sets that list AS61978 (7)