asn.dev

Routing security

AS136639 SCUD-AS-IN Scud Communication Pvt Ltd

Unclassified APNIC

RPKI valid 100% 12 of 12 announcements
RPKI invalid 0 none
No ROA 0 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 7 authorising this AS

Announcements

What this network originates

12 observed

Every prefix observed with AS136639 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
43.246.161.0/24RPKI validIRR53
43.246.162.0/24RPKI validIRR52
43.246.163.0/24RPKI validIRR52
103.4.233.0/24RPKI validIRR52
103.19.17.0/24RPKI validIRR52
103.19.18.0/24RPKI validIRR53
103.19.19.0/24RPKI validIRR52
103.100.212.0/24RPKI validIRR53
103.100.213.0/24RPKI validIRR52
103.100.214.0/24RPKI validIRR53
103.100.215.0/24RPKI validIRR53
2001:df6:2800::/48RPKI validIRR34

RPKI · ROAs

Route origin authorisations

7 ROAs

Signed statements by address holders that AS136639 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
43.246.160.0/22/24APNIC
103.4.233.0/24/24APNIC
103.19.17.0/24/24APNIC
103.19.18.0/23/24APNIC
103.100.212.0/22/24APNIC
103.163.14.0/24/24APNIC
2001:df6:2800::/48/48APNIC

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 · 9 not announced

Route objects naming AS136639 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
43.246.160.0/22APNICSkynet India Internet ServicesMAINT-IN-SKYNET2025-12-14Not announced
43.246.160.0/23APNICSkynet India Internet ServicesMAINT-IN-SKYNET2025-12-14Not announced
43.246.160.0/24APNICSkynet India Internet ServicesMAINT-IN-SCUD2025-12-14Not announced
43.246.162.0/23APNICSkynet India Internet ServicesMAINT-IN-SKYNET2025-12-14Not announced
103.19.18.0/23APNICSkynet India Internet ServicesMAINT-IN-SKYNET2025-12-14Not announced
103.100.212.0/22APNICScud Communication Pvt LtdMAINT-IN-SCUD2025-12-14Not announced
103.100.212.0/23APNICScud Communication Pvt LtdMAINT-IN-SCUD2025-12-14Not announced
103.100.214.0/23APNICScud Communication Pvt LtdMAINT-IN-SCUD2025-12-14Not announced
103.163.14.0/24APNICRoute and ROAMAINT-IN-INTERSP2026-10-08Not announced
43.246.161.0/24APNICSkynet India Internet ServicesMAINT-IN-SCUD2025-12-14Announced
43.246.162.0/24APNICSkynet India Internet ServicesMAINT-IN-SCUD2025-12-14Announced
43.246.163.0/24APNICSkynet India Internet ServicesMAINT-IN-SCUD2025-12-14Announced
103.4.233.0/24APNICSkynet India Internet ServicesMAINT-IN-SCUD2025-12-14Announced
103.19.17.0/24APNICSkynet India Internet ServicesMAINT-IN-SCUD2025-12-14Announced
103.19.18.0/24APNICSkynet India Internet ServicesMAINT-IN-SCUD2025-12-14Announced
103.19.19.0/24APNICSkynet India Internet ServicesMAINT-IN-SCUD2025-12-14Announced
103.100.212.0/24APNICScud Communication Pvt LtdMAINT-IN-SCUD2025-12-14Announced
103.100.213.0/24APNICScud Communication Pvt LtdMAINT-IN-SCUD2025-12-14Announced
103.100.214.0/24APNICScud Communication Pvt LtdMAINT-IN-SCUD2025-12-14Announced
103.100.215.0/24APNICScud Communication Pvt LtdMAINT-IN-SCUD2025-12-14Announced
2001:df6:2800::/48APNICSkynet India Internet ServicesMAINT-IN-IRINN2025-12-14Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS136639 directly show who expects to carry it.

AS-setWhereRelationship
AS-HURRICANEV6RADBLists AS136639 as a direct member
AS-IDEARADBLists AS136639 as a direct member
AS-KDDCUSTOMER2RADBLists AS136639 as a direct member
AS-NETMAGIC-NOKRADBLists AS136639 as a direct member
AS132570:AS-CUSTOMERSAPNICLists AS136639 as a direct member
AS132770:AS-GAZONCUSTOMERSAPNICLists AS136639 as a direct member
AS136639:AS-SCUDAPNICLists AS136639 as a direct member
AS17762:AS-PEERSAPNICLists AS136639 as a direct member
AS18229:AS-PELAPNICLists AS136639 as a direct member
AS45820:AS-TTSLAPNICLists AS136639 as a direct member
AS58678:AS-CUSTOMERSAPNICLists AS136639 as a direct member
AS9583:AS-SIFYAPNICLists AS136639 as a direct member
AS9583:AS-SIFYRADBLists AS136639 as a direct member

RPKI from rpki-client, validated 2026-10-13 12:16 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-13. Cross-check on bgp.he.net.