ResearchRouting table, RPKI, IRR & looking glass

AS32953 Mid-Hudson Cablevision, Inc.

AS32953 (MHCV-AS1) is registered to Mid-Hudson Cablevision, Inc. in US. It originates 11 prefixes in the global routing table.

10
IPv4 prefixes
1
IPv6 prefixes
59,136
IPv4 addresses
0%
RPKI valid

Who holds AS32953

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

AS number
AS32953
Handle
MHCV-AS1
Organization
Mid-Hudson Cablevision, Inc.
Country
US
ASPA
None published

What AS32953 announces

Prefixes originated by AS32953 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
10
IPv6 prefixes
1
IPv4 addresses
59,136 (231 /24s)
RPKI valid
0 0%
RPKI invalid
0
RPKI not found
11
ROAs naming AS32953
1
With an IRR route object
8 72%

Announced prefixes

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

Who AS32953 is reached through

The AS just before AS32953 in the paths our looking glass collectors hold, for 11 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
ALTDBMHCVMAINT-TVC

Route objects with origin AS32953: ALTDB 7 · LEVEL3 6 · ARIN 1 · RADB 1

as-sets that list AS32953 (10)