asn.dev

Routing security

AS136671 OSBNET-AS Osbnet Broadband Pvt Ltd

Unclassified APNIC Cable/DSL/ISP

RPKI valid 100% 19 of 19 announcements
RPKI invalid 0 none
No ROA 0 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 5 authorising this AS

Announcements

What this network originates

19 observed

Every prefix observed with AS136671 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
103.103.120.0/24RPKI validIRR53
103.103.121.0/24RPKI validIRR53
103.103.122.0/24RPKI validIRR53
103.103.123.0/24RPKI validIRR53
2406:ec0::/48RPKI validIRR33
2406:ec0:1::/48RPKI validIRR33
2406:ec0:2::/48RPKI validIRR33
2406:ec0:3::/48RPKI validIRR33
2406:ec0:4::/48RPKI validIRR33
2406:ec0:5::/48RPKI validIRR33
2406:ec0:6::/48RPKI validIRR33
2406:ec0:7::/48RPKI validIRR33
2406:ec0:8::/48RPKI validIRR33
2406:ec0:9::/48RPKI validIRR33
2406:ec0:a::/48RPKI validIRR33
2406:ec0:b::/48RPKI validIRR33
2406:ec0:c::/48RPKI validIRR33
2406:ec0:e::/48RPKI validIRR33
2406:ec0:f::/48RPKI validIRR33

RPKI · ROAs

Route origin authorisations

5 ROAs

Signed statements by address holders that AS136671 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
103.103.120.0/24/24APNIC
103.103.121.0/24/24APNIC
103.103.122.0/24/24APNIC
103.103.123.0/24/24APNIC
2406:ec0::/32/48APNIC

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

21 objects · 2 not announced

Route objects naming AS136671 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
103.103.120.0/22APNICOsbnet Broadband Pvt LtdMAINT-IN-OSBNET2025-12-14Not announced
2406:ec0:d::/48APNICOsbnet Broadband Pvt LtdMAINT-IN-OSBNET2025-12-14Not announced
103.103.120.0/24APNICOsbnet Broadband Pvt LtdMAINT-IN-OSBNET2025-12-14Announced
103.103.121.0/24APNICOsbnet Broadband Pvt LtdMAINT-IN-OSBNET2025-12-14Announced
103.103.122.0/24APNICOsbnet Broadband Pvt LtdMAINT-IN-OSBNET2025-12-14Announced
103.103.123.0/24APNICOsbnet Broadband Pvt LtdMAINT-IN-OSBNET2025-12-14Announced
2406:ec0::/48APNICOsbnet Broadband Pvt LtdMAINT-IN-OSBNET2025-12-14Announced
2406:ec0:1::/48APNICOsbnet Broadband Pvt LtdMAINT-IN-OSBNET2025-12-14Announced
2406:ec0:2::/48APNICOsbnet Broadband Pvt LtdMAINT-IN-OSBNET2025-12-14Announced
2406:ec0:3::/48APNICOsbnet Broadband Pvt LtdMAINT-IN-OSBNET2025-12-14Announced
2406:ec0:4::/48APNICOsbnet Broadband Pvt LtdMAINT-IN-OSBNET2025-12-14Announced
2406:ec0:5::/48APNICOsbnet Broadband Pvt LtdMAINT-IN-OSBNET2025-12-14Announced
2406:ec0:6::/48APNICOsbnet Broadband Pvt LtdMAINT-IN-OSBNET2025-12-14Announced
2406:ec0:7::/48APNICOsbnet Broadband Pvt LtdMAINT-IN-OSBNET2025-12-14Announced
2406:ec0:8::/48APNICOsbnet Broadband Pvt LtdMAINT-IN-OSBNET2025-12-14Announced
2406:ec0:9::/48APNICOsbnet Broadband Pvt LtdMAINT-IN-OSBNET2025-12-14Announced
2406:ec0:a::/48APNICOsbnet Broadband Pvt LtdMAINT-IN-OSBNET2025-12-14Announced
2406:ec0:b::/48APNICOsbnet Broadband Pvt LtdMAINT-IN-OSBNET2025-12-14Announced
2406:ec0:c::/48APNICOsbnet Broadband Pvt LtdMAINT-IN-OSBNET2025-12-14Announced
2406:ec0:e::/48APNICOsbnet Broadband Pvt LtdMAINT-IN-OSBNET2025-12-14Announced
2406:ec0:f::/48APNICOsbnet Broadband Pvt LtdMAINT-IN-OSBNET2025-12-14Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS136671 directly show who expects to carry it.

AS-setWhereRelationship
AS-45117APNICLists AS136671 as a direct member
AS-HURRICANEV6RADBLists AS136671 as a direct member
AS-KDDCUSTOMER2RADBLists AS136671 as a direct member
AS135234:AS-FIBRONETAPNICLists AS136671 as a direct member
AS18229:AS-PELAPNICLists AS136671 as a direct member
AS9498:AS-BHARTI-INAPNICLists AS136671 as a direct member

RPKI from rpki-client, validated 2026-10-28 12:15 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-28. Cross-check on bgp.he.net.