ResearchRouting table, RPKI, IRR & looking glass

AS10755 Dartmouth College

AS10755 (DARTMOUTH-AS) is registered to Dartmouth College in US. It originates 2 prefixes in the global routing table.

1
IPv4 prefixes
1
IPv6 prefixes
65,536
IPv4 addresses
100%
RPKI valid

Who holds AS10755

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

AS number
AS10755
Handle
DARTMOUTH-AS
Organization
Dartmouth College
Country
US
ASPA
None published

What AS10755 announces

Prefixes originated by AS10755 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
1
IPv6 prefixes
1
IPv4 addresses
65,536 (256 /24s)
RPKI valid
2 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS10755
2
With an IRR route object
2 100%

Announced prefixes

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

IPv4 (1)
IPv6 (1)

RPKI valid   RPKI invalid   no ROA covers it

Who AS10755 is reached through

The AS just before AS10755 in the paths our looking glass collectors hold, for 2 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
ARINDARTMOUTH-10755MNT-DARTMO-Z

Route objects with origin AS10755: ARIN 2 · RADB 1

as-sets that list AS10755 (8)