ResearchRouting table, RPKI, IRR & looking glass

AS17551 Anycast Global Backbone

AS17551 (ANYCAST-AS-AP) is registered to Anycast Global Backbone in AU. It originates 42 prefixes in the global routing table.

39
IPv4 prefixes
3
IPv6 prefixes
31,744
IPv4 addresses
92%
RPKI valid

Who holds AS17551

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

AS number
AS17551
Handle
ANYCAST-AS-AP
Organization
Anycast Global Backbone
Country
AU
ASPA
None published

What AS17551 announces

Prefixes originated by AS17551 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
39
IPv6 prefixes
3
IPv4 addresses
31,744 (124 /24s)
RPKI valid
39 92%
RPKI invalid
0
RPKI not found
3
ROAs naming AS17551
42
With an IRR route object
41 97%

Who AS17551 is reached through

The AS just before AS17551 in the paths our looking glass collectors hold, for 42 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
APNICANYCAST-AS-APAPNIC-HM

Route objects with origin AS17551: APNIC 48 · RADB 17 · NTTCOM 8 · LEVEL3 3

as-sets that list AS17551 (9)