ResearchRouting table, RPKI, IRR & looking glass

AS36521 H.O.P. Communications DBA airHOP

AS36521 (HOP-ASN-1) is registered to H.O.P. Communications DBA airHOP in US. It originates 3 prefixes in the global routing table.

3
IPv4 prefixes
0
IPv6 prefixes
2,304
IPv4 addresses
100%
RPKI valid

Who holds AS36521

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

AS number
AS36521
Handle
HOP-ASN-1
Organization
H.O.P. Communications DBA airHOP
Country
US
ASPA
None published

What AS36521 announces

Prefixes originated by AS36521 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
3
IPv6 prefixes
0
IPv4 addresses
2,304 (9 /24s)
RPKI valid
3 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS36521
3
With an IRR route object
2 66%

Announced prefixes

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

IPv4 (3)

RPKI valid   RPKI invalid   no ROA covers it

Who AS36521 is reached through

The AS just before AS36521 in the paths our looking glass collectors hold, for 3 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
ARINAS36521MNT-DCL-549

Route objects with origin AS36521: ARIN 3 · RADB 3

as-sets that list AS36521 (7)