asn.dev

Routing security

AS28094 AS28094 - Southern Cable Network

Unclassified LACNIC Cable/DSL/ISP

RPKI valid 89% 8 of 9 announcements
RPKI invalid 0 none
No ROA 1 not covered by any ROA
IRR registered 89% 1 missing · 0 other origin
ROAs 4 authorising this AS

Announcements

What this network originates

9 observed

Every prefix observed with AS28094 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
176.53.184.0/23No ROAIRR52
190.242.32.0/22RPKI validNo IRR52
131.161.148.0/22RPKI validIRR52
200.123.208.0/21RPKI validIRR52
2803:7900::/32RPKI validIRR30
2803:7900::/34RPKI validIRR30
2803:7900:4000::/34RPKI validIRR30
2803:7900:8000::/34RPKI validIRR30
2803:7900:c000::/34RPKI validIRR30

RPKI · ROAs

Route origin authorisations

4 ROAs

Signed statements by address holders that AS28094 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
131.161.148.0/22/22LACNIC
190.242.32.0/22/22LACNIC
200.123.208.0/21/21LACNIC
2803:7900::/32/64LACNIC

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

RPKI · ASPA

Declared transit providers

No ASPA record This network has not published an ASPA object. ASPA lets a network sign the list of its transit providers, so routers can reject paths that route through anyone else (route leaks). Only a few thousand networks publish one so far, so its absence is normal.

IRR

Registered route objects

23 objects · 15 not announced

Route objects naming AS28094 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
177.238.96.0/20RADBCOLUMBUS NETWORKS TRANSIT CUSTOMERSMAINT-AS235202023-11-13Not announced
177.238.112.0/20RADBCOLUMBUS NETWORKS TRANSIT CUSTOMERSMAINT-AS235202023-11-13Not announced
177.239.48.0/20RADBCOLUMBUS NETWORKS TRANSIT CUSTOMERSMAINT-AS235202023-11-13Not announced
177.239.64.0/20RADBCOLUMBUS NETWORKS TRANSIT CUSTOMERSMAINT-AS235202023-11-13Not announced
187.252.144.0/21RADBCOLUMBUS NETWORKS TRANSIT CUSTOMERSMAINT-AS235202023-11-13Not announced
187.252.156.0/22RADBCOLUMBUS NETWORKS TRANSIT CUSTOMERSMAINT-AS235202023-11-13Not announced
187.253.192.0/21RADBCOLUMBUS NETWORKS TRANSIT CUSTOMERSMAINT-AS235202023-11-13Not announced
189.214.252.0/22RADBCOLUMBUS NETWORKS TRANSIT CUSTOMERSMAINT-AS235202023-11-13Not announced
189.215.216.0/21RADBCOLUMBUS NETWORKS TRANSIT CUSTOMERSMAINT-AS235202023-11-13Not announced
189.220.228.0/23RADBCOLUMBUS NETWORKS TRANSIT CUSTOMERSMAINT-AS235202023-11-13Not announced
189.220.240.0/21RADBCOLUMBUS NETWORKS TRANSIT CUSTOMERSMAINT-AS235202023-11-13Not announced
189.221.208.0/21RADBCOLUMBUS NETWORKS TRANSIT CUSTOMERSMAINT-AS235202023-11-13Not announced
189.221.235.0/24RADBCOLUMBUS NETWORKS TRANSIT CUSTOMERSMAINT-AS235202023-11-13Not announced
201.160.100.0/22RADBCOLUMBUS NETWORKS TRANSIT CUSTOMERSMAINT-AS235202023-11-13Not announced
201.160.160.0/20RADBCOLUMBUS NETWORKS TRANSIT CUSTOMERSMAINT-AS235202023-11-13Not announced
131.161.148.0/22RADBCOLUMBUS NETWORKS TRANSIT CUSTOMERSMAINT-AS235202023-11-13Announced
176.53.184.0/23RADBSouthern Cable Network Ltd.MAINT-AS524682023-11-13Announced
200.123.208.0/21RADBCOLUMBUS NETWORKS TRANSIT CUSTOMERSMAINT-AS235202023-11-13Announced
2803:7900::/32RADBCOLUMBUS NETWORKS TRANSIT CUSTOMERSMAINT-AS235202023-11-13Announced
2803:7900::/34RADBSouthern Cable NetworkMAINT-AS524682023-11-13Announced
2803:7900:4000::/34RADBSouthern Cable NetworkMAINT-AS524682023-11-13Announced
2803:7900:8000::/34RADBSouthern Cable NetworkMAINT-AS524682023-11-13Announced
2803:7900:c000::/34RADBSouthern Cable NetworkMAINT-AS524682023-11-13Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS28094 directly show who expects to carry it.

AS-setWhereRelationship
AS-BESTEL-NETRADBLists AS28094 as a direct member
AS-CTBC-TOOLS-10RADBLists AS28094 as a direct member
AS-NWN-TRANSITRADBLists AS28094 as a direct member
AS-UFLA-TRANSCUSTRADBLists AS28094 as a direct member
AS263824:AS-CTIBBLSCNLACNICLists AS28094 as a direct member

RPKI from rpki-client, validated 2026-11-07 13:08 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-11-07. Cross-check on bgp.he.net.