ResearchRouting table, RPKI, IRR & looking glass

AS14726 Chisholm Broadband LLC

AS14726 (CHISHOLMBB) is registered to Chisholm Broadband LLC in US. It originates 9 prefixes in the global routing table.

9
IPv4 prefixes
0
IPv6 prefixes
71,680
IPv4 addresses
33%
RPKI valid

Who holds AS14726

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

AS number
AS14726
Handle
CHISHOLMBB
Organization
Chisholm Broadband LLC
Country
US
ASPA
None published

What AS14726 announces

Prefixes originated by AS14726 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
9
IPv6 prefixes
0
IPv4 addresses
71,680 (280 /24s)
RPKI valid
3 33%
RPKI invalid
0
RPKI not found
6
ROAs naming AS14726
4
With an IRR route object
9 100%

Announced prefixes

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

Who AS14726 is reached through

The AS just before AS14726 in the paths our looking glass collectors hold, for 9 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
ARINCHISHOLMBBMNT-CBL-125

Route objects with origin AS14726: ARIN 8 · RADB 4

as-sets that list AS14726 (5)