ResearchRouting table, RPKI, IRR & looking glass

AS12097 Massillon Cable Communications

AS12097 (MASSCOM) is registered to Massillon Cable Communications in US. It originates 27 prefixes in the global routing table.

26
IPv4 prefixes
1
IPv6 prefixes
58,624
IPv4 addresses
96%
RPKI valid

Who holds AS12097

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

AS number
AS12097
Handle
MASSCOM
Organization
Massillon Cable Communications
Country
US
ASPA
None published

What AS12097 announces

Prefixes originated by AS12097 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
26
IPv6 prefixes
1
IPv4 addresses
58,624 (229 /24s)
RPKI valid
26 96%
RPKI invalid
0
RPKI not found
1
ROAs naming AS12097
10
With an IRR route object
27 100%

Who AS12097 is reached through

The AS just before AS12097 in the paths our looking glass collectors hold, for 27 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
ARINMCTV-ASMNT-ARMC

Route objects with origin AS12097: RADB 55 · ARIN 36 · NTTCOM 6

as-sets that list AS12097 (8)