asn.dev

Routing security

AS302 BCM-INFO-NET-AS

Unclassified ARIN Educational/Research

RPKI valid 0% 0 of 13 announcements
RPKI invalid 0 none
No ROA 13 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 0 authorising this AS

Announcements

What this network originates

13 observed

Every prefix observed with AS302 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
128.249.0.0/16No ROAIRR56
128.249.164.0/24No ROAIRR55
128.249.165.0/24No ROAIRR55
128.249.166.0/24No ROAIRR55
128.249.190.0/24No ROAIRR52
128.249.236.0/22No ROAIRR55
192.31.88.0/24No ROAIRR52
192.58.120.0/24No ROAIRR52
192.70.188.0/24No ROAIRR52
192.147.26.0/24No ROAIRR52
198.147.152.0/24No ROAIRR52
2001:468:1a08::/48No ROAIRR29
2620:0:5070::/48No ROAIRR29

RPKI · ROAs

Route origin authorisations

0 ROAs

Signed statements by address holders that AS302 may originate these prefixes, up to the maximum length shown.

No ROA names this AS as an authorised origin.

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

53 objects · 27 not announced

Route objects naming AS302 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
128.249.0.0/17NTTCOMBCM-NET1MAINT-CHAT2025-04-10Not announced
128.249.0.0/17RADBBCM-NET1MAINT-AS3022023-11-13Not announced
128.249.128.0/19NTTCOMBCM-NET2MAINT-CHAT2025-04-10Not announced
128.249.128.0/19RADBBCM-NET2MAINT-AS3022023-11-13Not announced
128.249.160.0/22NTTCOMBCM-NET3MAINT-CHAT2025-04-10Not announced
128.249.160.0/22RADBBCM-NET3MAINT-AS3022023-11-13Not announced
128.249.164.0/22NTTCOMBCM-C1MAINT-CHAT2025-04-10Not announced
128.249.164.0/22RADBBCM-C1MAINT-AS3022023-11-13Not announced
128.249.168.0/21NTTCOMBCM-C2MAINT-CHAT2025-04-10Not announced
128.249.168.0/21RADBBCM-C2MAINT-AS3022023-11-13Not announced
128.249.176.0/20NTTCOMBCM-C3MAINT-CHAT2025-04-10Not announced
128.249.176.0/20RADBBCM-C3MAINT-AS3022023-11-13Not announced
128.249.176.0/21NTTCOMBCM-RE1MAINT-CHAT2025-04-10Not announced
128.249.176.0/21RADBBCM-RE1MAINT-AS3022023-11-13Not announced
128.249.192.0/20NTTCOMBCM-C4MAINT-CHAT2025-04-10Not announced
128.249.192.0/20RADBBCM-C4MAINT-AS3022023-11-13Not announced
128.249.208.0/20NTTCOMBCM-NET4MAINT-CHAT2025-04-10Not announced
128.249.208.0/20RADBBCM-NET4MAINT-AS3022023-11-13Not announced
128.249.224.0/21NTTCOMBCM-NET5MAINT-CHAT2025-04-10Not announced
128.249.224.0/21RADBBCM-NET5MAINT-AS3022023-11-13Not announced
128.249.232.0/22NTTCOMBCM-NET6MAINT-CHAT2025-04-10Not announced
128.249.232.0/22RADBBCM-NET6MAINT-AS3022023-11-13Not announced
128.249.240.0/20NTTCOMBCM-NET8MAINT-CHAT2025-04-10Not announced
128.249.240.0/20RADBBCM-NET8MAINT-AS3022023-11-13Not announced
170.57.101.0/24RADBproxy-register by FT for HHSMAINT-AS193662026-03-23Not announced
192.68.30.0/24NTTCOMTMC-LIBRARYMAINT-CHAT2025-04-10Not announced
192.68.30.0/24RADBTMC-LIBRARYMAINT-AS3022023-11-13Not announced
128.249.0.0/16NTTCOMTMC-NETMAINT-CHAT2025-04-10Announced
128.249.0.0/16RADBTMC-NETMAINT-AS3022023-11-13Announced
128.249.164.0/24NTTCOMBCM-BLOCK-AMAINT-CHAT2025-08-06Announced
128.249.164.0/24RADBBCM-BLOCK-AMAINT-AS3022025-08-06Announced
128.249.165.0/24NTTCOMBCM-BLOCK-BMAINT-CHAT2025-08-06Announced
128.249.165.0/24RADBBCM-BLOCK-BMAINT-AS3022025-08-06Announced
128.249.166.0/24NTTCOMBCM-BLOCK-CMAINT-CHAT2025-08-06Announced
128.249.166.0/24RADBBCM-BLOCK-CMAINT-AS3022025-08-06Announced
128.249.190.0/24NTTCOMBCM-CHAT-BLK2-190MAINT-CHAT2025-04-10Announced
128.249.190.0/24RADBBCM-CHAT-BLK2-190MAINT-AS3022023-11-13Announced
128.249.236.0/22NTTCOMBCM-NET7MAINT-CHAT2025-04-10Announced
128.249.236.0/22RADBBCM-NET7MAINT-AS3022023-11-13Announced
192.31.88.0/24NTTCOMBCM-TECHNETMAINT-CHAT2025-04-10Announced
192.31.88.0/24RADBBCM-TECHNETMAINT-AS3022023-11-13Announced
192.58.120.0/24NTTCOMLARKMAINT-CHAT2025-04-10Announced
192.58.120.0/24RADBLARKMAINT-AS3022023-11-13Announced
192.70.188.0/24NTTCOMKECK-CENTERMAINT-CHAT2025-04-10Announced
192.70.188.0/24RADBKECK-CENTERMAINT-AS3022023-11-13Announced
192.147.26.0/24NTTCOMBCM-TEST-BMAINT-CHAT2025-04-10Announced
192.147.26.0/24RADBBCM-TEST-BMAINT-AS3022023-11-13Announced
198.147.152.0/24NTTCOMTMC-RING-NETMAINT-CHAT2025-04-10Announced
198.147.152.0/24RADBTMC-RING-NETMAINT-AS3022023-11-13Announced
2001:468:1a08::/48NTTCOMBCMCHAT-NET6MAINT-CHAT2025-04-10Announced
2001:468:1a08::/48RADBBCMCHAT-NET6MAINT-AS3022023-11-13Announced
2620:0:5070::/48NTTCOMBCM-NET6MAINT-CHAT2025-04-10Announced
2620:0:5070::/48RADBBCM-NET6MAINT-AS3022023-11-13Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS302 directly show who expects to carry it.

AS-setWhereRelationship
AS-CHATPeeringDBDeclared by the operator as its own set
AS-BCMI1RADBLists AS302 as a direct member
AS-BCMI2RADBLists AS302 as a direct member
AS-CHATRADBLists AS302 as a direct member
AS-LEARN-I2PXRADBLists AS302 as a direct member
AS302:AS-BCMI1NTTCOMLists AS302 as a direct member
AS302:AS-BCMI2NTTCOMLists AS302 as a direct member
AS302:AS-CHATNTTCOMLists AS302 as a direct member

RPKI from rpki-client, validated 2026-10-29 12:01 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-29. Cross-check on bgp.he.net.