ResearchRouting table, RPKI, IRR & looking glass

AS26810 U.S. Dept. of Health and Human Services

AS26810 (HHSNET-NOC-ASN) is registered to U.S. Dept. of Health and Human Services in US. It originates 21 prefixes in the global routing table.

18
IPv4 prefixes
3
IPv6 prefixes
312,576
IPv4 addresses
4%
RPKI valid

Who holds AS26810

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

AS number
AS26810
Handle
HHSNET-NOC-ASN
Organization
U.S. Dept. of Health and Human Services
Country
US
ASPA
None published

What AS26810 announces

Prefixes originated by AS26810 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
18
IPv6 prefixes
3
IPv4 addresses
312,576 (1,221 /24s)
RPKI valid
1 4%
RPKI invalid
0
RPKI not found
20
ROAs naming AS26810
2
With an IRR route object
8 38%

Who AS26810 is reached through

The AS just before AS26810 in the paths our looking glass collectors hold, for 21 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.

Route objects with origin AS26810: LEVEL3 44

as-sets that list AS26810 (3)