asn.dev

Routing security

AS10397 MOMENTUM

Unclassified ARIN

RPKI valid 56% 32 of 57 announcements
RPKI invalid 0 none
No ROA 25 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 51 authorising this AS

Announcements

What this network originates

57 observed

Every prefix observed with AS10397 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
8.20.31.0/24No ROAIRR53
8.34.170.0/24No ROAIRR53
63.209.193.0/24No ROAIRR57
208.67.12.0/22No ROAIRR57
209.55.0.0/19No ROAIRR57
209.55.0.0/23No ROAIRR53
209.55.2.0/24No ROAIRR53
209.55.3.0/24No ROAIRR53
209.55.4.0/24No ROAIRR53
209.55.5.0/24No ROAIRR53
209.55.6.0/24No ROAIRR53
209.55.7.0/24No ROAIRR53
209.55.8.0/24No ROAIRR53
209.55.9.0/24No ROAIRR53
209.55.10.0/24No ROAIRR covering53
209.55.16.0/24No ROAIRR covering53
209.55.17.0/24No ROAIRR covering53
209.55.18.0/24No ROAIRR53
209.55.20.0/22No ROAIRR53
209.55.24.0/24No ROAIRR53
209.55.25.0/24No ROAIRR53
209.55.26.0/24No ROAIRR53
209.55.27.0/24No ROAIRR covering53
209.55.28.0/22No ROAIRR53
209.55.31.0/24No ROAIRR53
162.244.96.0/24RPKI validIRR53
162.244.97.0/24RPKI validIRR53
162.244.98.0/24RPKI validIRR53
162.244.99.0/24RPKI validIRR53
162.244.100.0/24RPKI validIRR53
162.244.101.0/24RPKI validIRR53
162.244.103.0/24RPKI validIRR53
204.16.48.0/24RPKI validIRR53
208.67.12.0/24RPKI validIRR53
208.67.13.0/24RPKI validIRR53
208.67.14.0/24RPKI validIRR53
208.67.15.0/24RPKI validIRR52
208.85.128.0/24RPKI validIRR53
208.85.129.0/24RPKI validIRR53
208.85.133.0/24RPKI validIRR53
208.85.134.0/24RPKI validIRR57
208.85.135.0/24RPKI validIRR53
209.209.145.0/24RPKI validIRR covering53
209.209.163.0/24RPKI validIRR53
209.209.170.0/24RPKI validIRR covering53
209.209.171.0/24RPKI validIRR covering53
209.209.172.0/24RPKI validIRR covering53
209.209.181.0/24RPKI validIRR covering53
2607:b600::/48RPKI validIRR covering31
2607:b600:2::/48RPKI validIRR covering31
2607:b600:4::/48RPKI validIRR covering31
2607:b600:5::/48RPKI validIRR covering31
2607:b600:6::/48RPKI validIRR covering31
2607:b600:8::/48RPKI validIRR covering31
2607:b600:10::/48RPKI validIRR covering31
2607:b600:12::/48RPKI validIRR covering31
2607:b600:13::/48RPKI validIRR covering31

RPKI · ROAs

Route origin authorisations

51 ROAs

Signed statements by address holders that AS10397 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
162.244.96.0/24/24ARIN
162.244.97.0/24/24ARIN
162.244.98.0/24/24ARIN
162.244.99.0/24/24ARIN
162.244.100.0/24/24ARIN
162.244.101.0/24/24ARIN
162.244.103.0/24/24ARIN
204.16.48.0/24/24ARIN
208.67.12.0/24/24ARIN
208.67.13.0/24/24ARIN
208.67.14.0/24/24ARIN
208.67.15.0/24/24ARIN
208.85.128.0/24/24ARIN
208.85.129.0/24/24ARIN
208.85.133.0/24/24ARIN
208.85.134.0/24/24ARIN
208.85.135.0/24/24ARIN
209.42.166.0/24/24ARIN
209.42.191.0/24/24ARIN
209.209.128.0/21/21ARIN
209.209.139.0/24/24ARIN
209.209.140.0/22/22ARIN
209.209.141.0/24/24ARIN
209.209.144.0/20/20ARIN
209.209.145.0/24/24ARIN
209.209.160.0/20/20ARIN
209.209.163.0/24/24ARIN
209.209.167.0/24/24ARIN
209.209.170.0/24/24ARIN
209.209.171.0/24/24ARIN
209.209.172.0/24/24ARIN
209.209.176.0/22/22ARIN
209.209.180.0/23/23ARIN
209.209.180.0/24/24ARIN
209.209.181.0/24/24ARIN
209.209.183.0/24/24ARIN
209.209.184.0/24/24ARIN
209.209.186.0/23/23ARIN
209.209.189.0/24/24ARIN
209.209.190.0/23/23ARIN
209.250.32.0/19/19ARIN
2607:b600::/48/48ARIN
2607:b600:1::/48/48ARIN
2607:b600:2::/48/48ARIN
2607:b600:4::/48/48ARIN
2607:b600:5::/48/48ARIN
2607:b600:6::/48/48ARIN
2607:b600:8::/48/48ARIN
2607:b600:10::/48/48ARIN
2607:b600:12::/48/48ARIN
2607:b600:13::/48/48ARIN

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

60 objects · 21 not announced

Route objects naming AS10397 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
74.113.32.0/21RADBConnetrixMAINT-AS226912025-04-22Not announced
162.244.96.0/22RADBMomentum Telecom, Inc.MAINT-AS256452023-11-13Not announced
162.244.100.0/23RADBMomentum Telecom, Inc.MAINT-AS256452023-11-13Not announced
204.16.48.0/21RADBProxy fbo Momentum Telecom - Phoenix (AS10397)MAINT-AS70292023-11-13Not announced
204.16.48.0/22RADBProxy fbo Momentum TelcomMAINT-AS70292023-11-13Not announced
204.16.52.0/22RADBProxy fbo Momentum TelcomMAINT-AS70292023-11-13Not announced
204.117.180.0/23RADBProxy-registered route objectMAINT-AS34912025-03-28Not announced
204.183.144.0/21RADBProxy-registered route objectMAINT-AS34912025-03-28Not announced
205.167.122.0/24RADBProxy fbo Momentum Telecom(AS10397)MAINT-AS70292023-11-13Not announced
206.228.0.0/21RADBProxy-registered route objectMAINT-AS34912025-03-28Not announced
206.228.48.0/20RADBProxy-registered route objectMAINT-AS34912025-03-28Not announced
208.0.128.0/20RADBProxy-registered route objectMAINT-AS34912025-03-28Not announced
208.21.64.0/19RADBProxy-registered route objectMAINT-AS34912025-03-28Not announced
208.85.128.0/21RADBMomentum Telecom, Inc.MAINT-AS256452023-11-13Not announced
209.55.13.0/24RADBMomentum Telecom, Inc.MAINT-AS256452023-11-13Not announced
209.55.14.0/24RADBMomentum Telecom, Inc.MAINT-AS256452023-11-13Not announced
209.55.15.0/24RADBMomentum Telecom, Inc.MAINT-AS256452023-11-13Not announced
209.55.16.0/23RADBMomentum Telecom, Inc.MAINT-AS256452023-11-13Not announced
209.209.128.0/18RADBProxy fbo Momentum TelecomMAINT-AS70292023-11-13Not announced
209.209.128.0/19RADBProxy fbo Momentum Telecom (AS10397)MAINT-AS70292023-11-13Not announced
2607:b600::/32RADBProxy fbo Momentum Telecom (AS10397)MAINT-AS70292023-11-13Not announced
8.20.31.0/24RADBMomentum Telecom, Inc.MAINT-AS256452023-11-13Announced
8.34.170.0/24RADBMomentum Telecom, Inc.MAINT-AS256452023-11-13Announced
63.209.193.0/24RADBProxy fbo Momentum TelcomMAINT-AS70292023-11-13Announced
162.244.96.0/24RADBMomentum Telecom, Inc.MAINT-AS256452023-11-13Announced
162.244.97.0/24RADBMomentum Telecom, Inc.MAINT-AS256452023-11-13Announced
162.244.98.0/24RADBMomentum Telecom, Inc.MAINT-AS256452023-11-13Announced
162.244.99.0/24RADBMomentum Telecom, Inc.MAINT-AS256452023-11-13Announced
162.244.100.0/24RADBMomentum Telecom, Inc.MAINT-AS256452023-11-13Announced
162.244.101.0/24RADBMomentum Telecom, Inc.MAINT-AS256452023-11-13Announced
162.244.103.0/24ARINMomentum Telecom, Inc.MNT-MOMEN-52025-09-11Announced
204.16.48.0/24RADBMomentum Telecom, Inc.MAINT-AS256452023-11-13Announced
208.67.12.0/22RADBMomentum Telecom, Inc.MAINT-AS256452023-11-13Announced
208.67.12.0/24RADBMomentum Telecom, Inc.MAINT-AS256452023-11-13Announced
208.67.13.0/24RADBMomentum Telecom, Inc.MAINT-AS256452023-11-13Announced
208.67.14.0/24RADBMomentum Telecom, Inc.MAINT-AS256452023-11-13Announced
208.67.15.0/24RADBMomentum Telecom, Inc.MAINT-AS256452023-11-13Announced
208.85.128.0/24RADBProxy fbo Momentum TelcomMAINT-AS70292023-11-13Announced
208.85.129.0/24RADBProxy fbo Momentum Telecom - Phoenix (AS10397)MAINT-AS70292023-11-13Announced
208.85.133.0/24RADBProxy fbo Momentum TelcomMAINT-AS70292023-11-13Announced
208.85.134.0/24RADBProxy fbo Momentum TelcomMAINT-AS70292023-11-13Announced
208.85.135.0/24RADBProxy fbo Momentum TelcomMAINT-AS70292023-11-13Announced
209.55.0.0/19RADBProxy fbo Momentum Telecom (AS10397)MAINT-AS70292023-11-13Announced
209.55.0.0/23RADBMomentum Telecom, Inc.MAINT-AS256452023-11-13Announced
209.55.2.0/24RADBMomentum Telecom, Inc.MAINT-AS256452023-11-13Announced
209.55.3.0/24RADBMomentum Telecom, Inc.MAINT-AS256452023-11-13Announced
209.55.4.0/24RADBMomentum Telecom, Inc.MAINT-AS256452023-11-13Announced
209.55.5.0/24RADBMomentum Telecom, Inc.MAINT-AS256452023-11-13Announced
209.55.6.0/24RADBMomentum Telecom, Inc.MAINT-AS256452023-11-13Announced
209.55.7.0/24RADBMomentum Telecom, Inc.MAINT-AS256452023-11-13Announced
209.55.8.0/24RADBMomentum Telecom, Inc.MAINT-AS256452023-11-13Announced
209.55.9.0/24RADBMomentum Telecom, Inc.MAINT-AS256452023-11-13Announced
209.55.18.0/24RADBMomentum Telecom, Inc.MAINT-AS256452023-11-13Announced
209.55.20.0/22RADBMomentum Telecom, Inc.MAINT-AS256452023-11-13Announced
209.55.24.0/24RADBMomentum Telecom, Inc.MAINT-AS256452023-11-13Announced
209.55.25.0/24RADBMomentum Telecom, Inc.MAINT-AS256452023-11-13Announced
209.55.26.0/24RADBMomentum Telecom, Inc.MAINT-AS256452023-11-13Announced
209.55.28.0/22RADBMomentum Telecom, Inc.MAINT-AS256452023-11-13Announced
209.55.31.0/24RADBMomentum Telecom, Inc.MAINT-AS256452023-11-13Announced
209.209.163.0/24RADBMomentum Telecom, Inc.MAINT-AS256452023-11-13Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS10397 directly show who expects to carry it.

AS-setWhereRelationship
AS-BTN-CUSTOMERSRADBLists AS10397 as a direct member
AS-KDDCUSTOMER2RADBLists AS10397 as a direct member
AS-MOMENTUMTELECOMRADBLists AS10397 as a direct member
AS-MTMACCESSRADBLists AS10397 as a direct member
AS-PEAK10_CUSTOMERSARINLists AS10397 as a direct member
AS-TELSTRA-INTL-CUSTOMERSRADBLists AS10397 as a direct member
AS-WINDSTREAM-CUSTRADBLists AS10397 as a direct member
AS-ZITOMEDIAARINLists AS10397 as a direct member
AS-ZITOMEDIARADBLists AS10397 as a direct member
AS13335:AS-CUSTOMERSARINLists AS10397 as a direct member
AS23158:AS-PEERS-ALLARINLists AS10397 as a direct member
AS37271:AS-TEST-CFRADBLists AS10397 as a direct member

RPKI from rpki-client, validated 2026-10-23 12:03 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-23. Cross-check on bgp.he.net.