ResearchRouting table, RPKI, IRR & looking glass

AS20177 Emporia State University

AS20177 (EMPORIA-STATE-UNIVERSITY) is registered to Emporia State University in US. It originates 2 prefixes in the global routing table.

2
IPv4 prefixes
0
IPv6 prefixes
1,024
IPv4 addresses
100%
RPKI valid

Who holds AS20177

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

AS number
AS20177
Handle
EMPORIA-STATE-UNIVERSITY
Organization
Emporia State University
Country
US
ASPA
None published

What AS20177 announces

Prefixes originated by AS20177 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
2
IPv6 prefixes
0
IPv4 addresses
1,024 (4 /24s)
RPKI valid
2 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS20177
35
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 (2)

RPKI valid   RPKI invalid   no ROA covers it

Who AS20177 is reached through

The AS just before AS20177 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
ARINESUMNT-ESU-7

Route objects with origin AS20177: ARIN 7

as-sets that list AS20177 (8)