asn.dev

Routing security

AS7150 CUPANET-BLM-AS

Education ARIN

RPKI valid 100% 7 of 7 announcements
RPKI invalid 0 none
No ROA 0 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 8 authorising this AS

Announcements

What this network originates

7 observed

Every prefix observed with AS7150 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
148.137.0.0/16RPKI validIRR60
151.161.0.0/16RPKI validIRR60
157.62.0.0/16RPKI validIRR60
192.149.243.0/24RPKI validIRR60
204.108.180.0/23RPKI validIRR60
204.108.184.0/23RPKI validIRR60
204.108.186.0/23RPKI validIRR60

RPKI · ROAs

Route origin authorisations

8 ROAs

Signed statements by address holders that AS7150 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
148.137.0.0/16/24ARIN
151.161.0.0/16/24ARIN
157.62.0.0/16/24ARIN
192.149.243.0/24/24ARIN
204.108.180.0/23/24ARIN
204.108.184.0/23/24ARIN
204.108.186.0/23/24ARIN
2607:2240:a000::/36/48ARIN

ROA-based and RPKI-valid-only prefix lists for routers are on asn.ipinfo.app.

RPKI · ASPA

Declared transit providers

4 declared

This network has signed an ASPA record naming its transit providers. Each is compared against the upstreams observed in routing paths.

ASNetworkASPARouting paths
AS3356Level 3 Parent, LLCDeclaredObserved
AS3737PenTeleData Inc.DeclaredObserved
AS13536FirstLight Fiber, Inc.DeclaredObserved
AS399855Keystone REN, LLCDeclaredObserved

An observed upstream that is not declared is not necessarily a leak: our upstream inference cannot tell a transit provider from a peer seen in the same position. A declared provider that is never observed is usually a backup path.

IRR

Registered route objects

45 objects · 36 not announced

Route objects naming AS7150 as origin, across RADb, the RIR registries, ALTDB and NTTCOM. Objects that are registered but not announced come first: a stale object lets anyone who can spoof this origin through an IRR-built filter.

PrefixSourceDescriptionMaintainerChangedRouting
148.137.0.0/17ARINCommonwealth University of PennsylvaniaMNT-CUP-472026-01-07Not announced
148.137.0.0/17RADBCommonwealth University of PennsylvaniaMAINT-AS71502023-11-13Not announced
148.137.0.0/18RADBCommonwealth University of PennsylvaniaMAINT-AS71502023-11-13Not announced
148.137.0.0/19RADBCommonwealth University of PennsylvaniaMAINT-AS71502023-11-13Not announced
148.137.0.0/20RADBCommonwealth University of PennsylvaniaMAINT-AS71502023-11-13Not announced
148.137.16.0/20RADBCommonwealth University of PennsylvaniaMAINT-AS71502023-11-13Not announced
148.137.32.0/19RADBCommonwealth University of PennsylvaniaMAINT-AS71502023-11-13Not announced
148.137.32.0/20RADBCommonwealth University of PennsylvaniaMAINT-AS71502023-11-13Not announced
148.137.48.0/20RADBCommonwealth University of PennsylvaniaMAINT-AS71502023-11-13Not announced
148.137.64.0/18RADBCommonwealth University of PennsylvaniaMAINT-AS71502023-11-13Not announced
148.137.64.0/19RADBCommonwealth University of PennsylvaniaMAINT-AS71502023-11-13Not announced
148.137.64.0/20RADBCommonwealth University of PennsylvaniaMAINT-AS71502023-11-13Not announced
148.137.80.0/20RADBCommonwealth University of PennsylvaniaMAINT-AS71502023-11-13Not announced
148.137.96.0/19RADBCommonwealth University of PennsylvaniaMAINT-AS71502023-11-13Not announced
148.137.96.0/20RADBCommonwealth University of PennsylvaniaMAINT-AS71502023-11-13Not announced
148.137.112.0/20RADBCommonwealth University of PennsylvaniaMAINT-AS71502023-11-13Not announced
148.137.128.0/17ARINCommonwealth University of PennsylvaniaMNT-CUP-472026-01-07Not announced
148.137.128.0/17RADBCommonwealth University of PennsylvaniaMAINT-AS71502023-11-13Not announced
148.137.128.0/18RADBCommonwealth University of PennsylvaniaMAINT-AS71502023-11-13Not announced
148.137.128.0/19RADBCommonwealth University of PennsylvaniaMAINT-AS71502023-11-13Not announced
148.137.128.0/20RADBCommonwealth University of PennsylvaniaMAINT-AS71502023-11-13Not announced
148.137.144.0/20RADBCommonwealth University of PennsylvaniaMAINT-AS71502023-11-13Not announced
148.137.160.0/19RADBCommonwealth University of PennsylvaniaMAINT-AS71502023-11-13Not announced
148.137.160.0/20RADBCommonwealth University of PennsylvaniaMAINT-AS71502023-11-13Not announced
148.137.176.0/20RADBCommonwealth University of PennsylvaniaMAINT-AS71502023-11-13Not announced
148.137.192.0/18RADBCommonwealth University of PennsylvaniaMAINT-AS71502023-11-13Not announced
148.137.192.0/19RADBCommonwealth University of PennsylvaniaMAINT-AS71502023-11-13Not announced
148.137.192.0/20RADBCommonwealth University of PennsylvaniaMAINT-AS71502023-11-13Not announced
148.137.208.0/20RADBCommonwealth University of PennsylvaniaMAINT-AS71502023-11-13Not announced
148.137.224.0/19RADBCommonwealth University of PennsylvaniaMAINT-AS71502023-11-13Not announced
148.137.224.0/20RADBCommonwealth University of PennsylvaniaMAINT-AS71502023-11-13Not announced
148.137.240.0/20RADBCommonwealth University of PennsylvaniaMAINT-AS71502023-11-13Not announced
151.161.0.0/17ARINCommonwealth University of PennsylvaniaMNT-CUP-472026-02-12Not announced
151.161.128.0/17ARINCommonwealth University of PennsylvaniaMNT-CUP-472026-02-12Not announced
157.62.0.0/17ARINCommonwealth University of PennsylvaniaMNT-CUP-472026-02-12Not announced
157.62.128.0/17ARINCommonwealth University of PennsylvaniaMNT-CUP-472026-02-12Not announced
148.137.0.0/16ARINCommonwealth University of PennsylvaniaMNT-CUP-472026-01-07Announced
148.137.0.0/16RADBCommonwealth University of PennsylvaniaMAINT-AS71502023-11-13Announced
151.161.0.0/16ARINCommonwealth University of PennsylvaniaMNT-CUP-472026-02-12Announced
157.62.0.0/16ARINCommonwealth University of PennsylvaniaMNT-CUP-472026-02-12Announced
192.149.243.0/24ARINCommonwealth University of PennsylvaniaMNT-CUP-472026-02-12Announced
204.108.180.0/23ARINCommonwealth University of PennsylvaniaMNT-CUP-472026-02-12Announced
204.108.180.0/23RADBCommonwealth University of PennsylvaniaMAINT-AS71502023-11-13Announced
204.108.184.0/23ARINCommonwealth University of PennsylvaniaMNT-CUP-472026-02-12Announced
204.108.186.0/23ARINCommonwealth University of PennsylvaniaMNT-CUP-472026-02-12Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS7150 directly show who expects to carry it.

AS-setWhereRelationship
AS-BLOOMURADBLists AS7150 as a direct member
AS-CUPANETARINLists AS7150 as a direct member
AS-HURRICANERADBLists AS7150 as a direct member
AS-KINBERARINLists AS7150 as a direct member
AS-PENNRENARINLists AS7150 as a direct member
AS-PTD-DOWNSTREAMARINLists AS7150 as a direct member
AS399855:AS-CONEARINLists AS7150 as a direct member
AS7150:AS-CONEARINLists AS7150 as a direct member
AS7150:AS-CONERADBLists AS7150 as a direct member

RPKI from rpki-client, validated 2026-10-20 11:55 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-20. Cross-check on bgp.he.net.