ResearchRouting table, RPKI, IRR & looking glass

AS2572 University of Missouri - dba the Missouri Research and Education Network (MOREnet)

AS2572 (MORENET) is registered to University of Missouri - dba the Missouri Research and Education Network (MOREnet) in US. It originates 48 prefixes in the global routing table.

40
IPv4 prefixes
8
IPv6 prefixes
750,592
IPv4 addresses
79%
RPKI valid
Registration

Who holds AS2572

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

AS number
AS2572
Handle
MORENET
Organization
University of Missouri - dba the Missouri Research and Education Network (MOREnet)
Country
US
ASPA
8 providers
Routing

What AS2572 announces

Prefixes originated by AS2572 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
40
IPv6 prefixes
8
IPv4 addresses
750,592 (2,932 /24s)
RPKI valid
38 79%
RPKI invalid
0
RPKI not found
10
ROAs naming AS2572
7
With an IRR route object
46 95%
Prefixes

Announced prefixes

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

IPv4 (40)
134.124.0.0/16146.7.0.0/16150.167.0.0/16150.199.0.0/16150.201.0.0/16153.91.0.0/17169.142.0.0/16198.49.22.0/24198.49.144.0/23198.102.253.0/24198.209.0.0/19198.209.32.0/19198.209.64.0/19198.209.96.0/19198.209.128.0/19198.209.160.0/19198.209.192.0/19198.209.205.0/24198.209.216.0/21198.209.224.0/19198.209.224.0/20198.209.240.0/23204.184.0.0/17204.184.128.0/18204.184.192.0/18204.185.0.0/19204.185.32.0/19204.185.64.0/18204.185.128.0/17207.160.0.0/17207.160.128.0/18207.160.164.0/22207.160.168.0/22207.160.192.0/19207.160.224.0/19209.106.0.0/17209.106.128.0/19209.106.160.0/19209.106.192.0/19209.106.240.0/20
IPv6 (8)
2610:e0::/322610:e0::/362610:e0:2000::/362610:e0:4000::/362610:e0:8000::/362610:e0:a000::/362610:e0:c000::/362620:1a:4000::/48

RPKI valid   RPKI invalid   no ROA covers it

Neighbors

Who AS2572 is reached through

The AS just before AS2572 in the paths our looking glass collectors hold, for 48 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

AS6939 HURRICANE 46AS174 COGENT-174 46AS1299 TWELVE99 38AS3257 GTT-BACKBONE 1
ASPA

Provider authorization

AS2572 publishes an ASPA naming these providers. Check a path.

AS174 COGENT-174AS1299 TWELVE99AS3257 GTT-BACKBONEAS6939 HURRICANEAS11164 INTERNET2-I2PXAS11317 GPNAS11537 INTERNET2-RESEARCH-EDUAS396450 INTERNET2-2
IRR

Routing registry objects

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

Sourceas-nameMaintained by
RADBMORENETMAINT-AS2572

Route objects with origin AS2572: RADB 58 · ARIN 7

as-sets that list AS2572 (7)
AS-AS209-CUSTAS-GPN-RE-MEMBERSAS-GTTCUSTAS-HURRICANEV6AS-MORENETAS-WISCNET-WRIPSAS198949:AS-SD
Tools

Check AS2572 live

ASN lookup and WHOISRPKI validatorASPA validatorIRR lookup