ResearchRouting table, RPKI, IRR & looking glass

AS26675 Region IV Education Service Center

AS26675 (REGIONIVESC) is registered to Region IV Education Service Center in US. It originates 49 prefixes in the global routing table.

49
IPv4 prefixes
0
IPv6 prefixes
12,544
IPv4 addresses
0%
RPKI valid
Registration

Who holds AS26675

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

AS number
AS26675
Handle
REGIONIVESC
Organization
Region IV Education Service Center
Country
US
ASPA
None published
Routing

What AS26675 announces

Prefixes originated by AS26675 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
49
IPv6 prefixes
0
IPv4 addresses
12,544 (49 /24s)
RPKI valid
0 0%
RPKI invalid
0
RPKI not found
49
ROAs naming AS26675
0
With an IRR route object
1 2%
Prefixes

Announced prefixes

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

IPv4 (49)
168.171.1.0/24168.171.2.0/24168.171.3.0/24168.171.4.0/24168.171.5.0/24168.171.6.0/24168.171.8.0/24168.171.10.0/24168.171.11.0/24168.171.17.0/24168.171.23.0/24168.171.24.0/24168.171.25.0/24168.171.26.0/24168.171.27.0/24168.171.35.0/24168.171.43.0/24168.171.44.0/24168.171.50.0/24168.171.64.0/24168.171.66.0/24168.171.67.0/24168.171.72.0/24168.171.80.0/24168.171.81.0/24168.171.82.0/24168.171.83.0/24168.171.84.0/24168.171.85.0/24168.171.86.0/24168.171.87.0/24168.171.88.0/24168.171.89.0/24168.171.90.0/24168.171.91.0/24168.171.92.0/24168.171.93.0/24168.171.94.0/24168.171.95.0/24168.171.100.0/24168.171.131.0/24168.171.211.0/24168.171.225.0/24168.171.248.0/24168.171.251.0/24168.171.252.0/24168.171.253.0/24168.171.254.0/24198.151.208.0/24

RPKI valid   RPKI invalid   no ROA covers it

Neighbors

Who AS26675 is reached through

The AS just before AS26675 in the paths our looking glass collectors hold, for 49 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

AS394437 PSLIGHTWAVE 49AS7018 ATT-INTERNET4 48
IRR

Routing registry objects

From the mirrored IRR databases (RADB, the five RIRs and more). Look it up live.

Sourceas-nameMaintained by
NTTCOMREGIONIVESCMAINT-AS26675

Route objects with origin AS26675: NTTCOM 2 · RADB 1

as-sets that list AS26675 (7)
AS-CLARO-AUP-CUSTOMERSAS-LEARN-HOUSTON-INTERNETAS-LEARN-INSTAS-LUMEN-CUSTOMERS-ASNSAS-PSLIGHTWAVEAS394437:AS-PSLIGHTWAVE-L3AS394437:AS-TESTING
Tools

Check AS26675 live

ASN lookup and WHOISRPKI validatorASPA validatorIRR lookup