ResearchRouting table, RPKI, IRR & looking glass

AS198550 NODE HOST LIMITED

AS198550 (nodehost-as) is registered to NODE HOST LIMITED in GB. It originates 31 prefixes in the global routing table.

31
IPv4 prefixes
0
IPv6 prefixes
8,192
IPv4 addresses
100%
RPKI valid

Who holds AS198550

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

AS number
AS198550
Handle
nodehost-as
Organization
NODE HOST LIMITED
Country
GB
ASPA
None published

What AS198550 announces

Prefixes originated by AS198550 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
31
IPv6 prefixes
0
IPv4 addresses
8,192 (32 /24s)
RPKI valid
31 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS198550
28
With an IRR route object
24 77%

Who AS198550 is reached through

The AS just before AS198550 in the paths our looking glass collectors hold, for 31 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
RIPEnodehost-asRIPE-NCC-END-MNT, LIR-RU-PREFIXLABS-1-MNT, NODEHOST-MNT

Route objects with origin AS198550: RIPE 25

as-sets that list AS198550 (8)