asn.dev

Routing security

AS6307 AMERICAN-EXPRESS

Unclassified ARIN

RPKI valid 0% 0 of 119 announcements
RPKI invalid 0 none
No ROA 119 not covered by any ROA
IRR registered 99.2% 1 missing · 0 other origin
ROAs 1 authorising this AS

Announcements

What this network originates

119 observed

Every prefix observed with AS6307 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
139.71.83.0/24No ROANo IRR53
12.10.219.0/24No ROAIRR57
12.29.100.0/24No ROAIRR57
12.29.101.0/24No ROAIRR57
12.29.102.0/24No ROAIRR57
12.105.185.0/24No ROAIRR57
139.71.0.0/24No ROAIRR57
139.71.1.0/24No ROAIRR57
139.71.2.0/24No ROAIRR57
139.71.3.0/24No ROAIRR57
139.71.5.0/24No ROAIRR57
139.71.6.0/23No ROAIRR57
139.71.8.0/24No ROAIRR57
139.71.9.0/24No ROAIRR57
139.71.10.0/24No ROAIRR57
139.71.11.0/24No ROAIRR57
139.71.16.0/24No ROAIRR57
139.71.17.0/24No ROAIRR57
139.71.18.0/24No ROAIRR57
139.71.19.0/24No ROAIRR57
139.71.20.0/24No ROAIRR57
139.71.21.0/24No ROAIRR57
139.71.22.0/24No ROAIRR57
139.71.23.0/24No ROAIRR57
139.71.24.0/24No ROAIRR57
139.71.25.0/24No ROAIRR57
139.71.26.0/24No ROAIRR57
139.71.27.0/24No ROAIRR57
139.71.28.0/23No ROAIRR57
139.71.48.0/23No ROAIRR57
139.71.50.0/24No ROAIRR57
139.71.51.0/24No ROAIRR57
139.71.52.0/24No ROAIRR57
139.71.53.0/24No ROAIRR57
139.71.54.0/24No ROAIRR57
139.71.55.0/24No ROAIRR57
139.71.64.0/23No ROAIRR57
139.71.66.0/24No ROAIRR57
139.71.67.0/24No ROAIRR57
139.71.68.0/24No ROAIRR57
139.71.69.0/24No ROAIRR57
139.71.70.0/24No ROAIRR57
139.71.71.0/24No ROAIRR57
139.71.72.0/24No ROAIRR57
139.71.73.0/24No ROAIRR57
139.71.74.0/24No ROAIRR57
139.71.75.0/24No ROAIRR57
139.71.76.0/24No ROAIRR57
139.71.77.0/24No ROAIRR57
139.71.78.0/24No ROAIRR57
139.71.80.0/24No ROAIRR57
139.71.81.0/24No ROAIRR57
139.71.82.0/24No ROAIRR57
139.71.84.0/24No ROAIRR57
139.71.85.0/24No ROAIRR57
139.71.86.0/24No ROAIRR57
139.71.87.0/24No ROAIRR57
139.71.88.0/24No ROAIRR57
139.71.89.0/24No ROAIRR57
139.71.90.0/24No ROAIRR57
139.71.91.0/24No ROAIRR57
139.71.92.0/24No ROAIRR57
139.71.93.0/24No ROAIRR57
139.71.94.0/24No ROAIRR57
139.71.95.0/24No ROAIRR57
139.71.100.0/24No ROAIRR57
139.71.101.0/24No ROAIRR57
139.71.105.0/24No ROAIRR57
139.71.106.0/24No ROAIRR57
139.71.107.0/24No ROAIRR57
139.71.108.0/24No ROAIRR57
139.71.109.0/24No ROAIRR57
139.71.110.0/24No ROAIRR57
139.71.111.0/24No ROAIRR57
139.71.112.0/24No ROAIRR57
139.71.113.0/24No ROAIRR57
139.71.114.0/24No ROAIRR57
139.71.115.0/24No ROAIRR57
139.71.116.0/24No ROAIRR57
139.71.117.0/24No ROAIRR57
139.71.118.0/24No ROAIRR57
139.71.119.0/24No ROAIRR57
139.71.120.0/24No ROAIRR57
139.71.121.0/24No ROAIRR57
139.71.122.0/23No ROAIRR57
139.71.124.0/23No ROAIRR57
139.71.126.0/24No ROAIRR57
139.71.127.0/24No ROAIRR57
139.71.136.0/24No ROAIRR57
139.71.144.0/24No ROAIRR57
139.71.145.0/24No ROAIRR57
139.71.147.0/24No ROAIRR57
139.71.152.0/24No ROAIRR covering57
139.71.155.0/24No ROAIRR57
139.71.176.0/24No ROAIRR57
139.71.178.0/23No ROAIRR57
139.71.180.0/23No ROAIRR57
139.71.182.0/23No ROAIRR57
139.71.184.0/24No ROAIRR57
139.71.185.0/24No ROAIRR57

RPKI · ROAs

Route origin authorisations

1 ROAs

Signed statements by address holders that AS6307 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
148.171.127.0/24/24ARIN

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

144 objects · 21 not announced

Route objects naming AS6307 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
12.29.100.0/23RADBAmerican ExpressMAINT-AS63072025-09-01Not announced
12.105.183.192/26RADBAmerican ExpressMAINT-AS63072025-08-29Not announced
139.71.4.0/24RADBAmerican ExpressMAINT-AS63072025-08-29Not announced
139.71.6.0/24RADBAmerican ExpressMAINT-AS63072025-08-29Not announced
139.71.102.0/24RADBAmerican ExpressMAINT-AS63072025-09-01Not announced
139.71.103.0/24RADBAmerican ExpressMAINT-AS63072025-09-01Not announced
139.71.104.0/24RADBAmerican ExpressMAINT-AS63072025-09-01Not announced
139.71.126.0/23RADBAmerican ExpressMAINT-AS63072025-09-01Not announced
139.71.140.0/22RADBAmerican Express MexicoMAINT-AS63072025-07-02Not announced
139.71.152.0/22RADBAmerican ExpressMAINT-AS63072025-09-01Not announced
139.71.192.0/22RADBTo allow routing to other ISPsMAINT-AS71322023-11-13Not announced
139.71.206.0/24ALTDBProxy registration to prevent harm from ARIN-NONAUTH shutdownMAINT-AS70342022-04-04Not announced
139.71.206.0/24RADBAmerican ExpressMAINT-AS63072025-08-29Not announced
139.71.228.0/24RADBAmerican ExpressMAINT-AS63072025-09-01Not announced
139.71.229.0/24RADBAmerican ExpressMAINT-AS63072025-09-01Not announced
139.71.233.0/24RADBAmerican ExpressMAINT-AS63072025-09-01Not announced
148.171.127.0/24ARINAmerican Express CompanyMNT-AMERIC2026-09-17Not announced
148.173.81.0/24RADBTo allow routing to other ISPsMAINT-AS71322023-11-13Not announced
148.173.88.0/22RADBAmerican ExpressMAINT-AS63072025-09-01Not announced
148.173.96.0/24RADBProlexic Technologies, Inc.MAINT-AS327872023-11-13Not announced
210.7.132.0/24RADBTo allow routing to other ISPsMAINT-AS71322023-11-13Not announced
12.10.219.0/24RADBAmerican ExpressMAINT-AS63072025-09-01Announced
12.29.100.0/24RADBAmerican ExpressMAINT-AS63072025-09-01Announced
12.29.101.0/24RADBAmerican ExpressMAINT-AS63072025-09-01Announced
12.29.102.0/24RADBAmerican ExpressMAINT-AS63072026-09-15Announced
12.105.185.0/24RADBAmerican ExpressMAINT-AS63072025-09-01Announced
139.71.0.0/24RADBAmerican ExpressMAINT-AS63072025-09-01Announced
139.71.1.0/24RADBAmerican ExpressMAINT-AS63072025-09-01Announced
139.71.2.0/24RADBAmerican ExpressMAINT-AS63072025-09-01Announced
139.71.3.0/24RADBAmerican ExpressMAINT-AS63072025-08-29Announced
139.71.5.0/24RADBAmerican ExpressMAINT-AS63072025-08-29Announced
139.71.6.0/23RADBAmerican ExpressMAINT-AS63072026-09-15Announced
139.71.8.0/24RADBAmerican ExpressMAINT-AS63072025-09-01Announced
139.71.9.0/24RADBAmerican ExpressMAINT-AS63072025-09-01Announced
139.71.10.0/24RADBAmerican ExpressMAINT-AS63072025-08-29Announced
139.71.11.0/24RADBAmerican ExpressMAINT-AS63072025-08-29Announced
139.71.16.0/24RADBAmerican ExpressMAINT-AS63072025-09-01Announced
139.71.17.0/24RADBAmerican ExpressMAINT-AS63072025-09-01Announced
139.71.18.0/24RADBAmerican ExpressMAINT-AS63072025-09-01Announced
139.71.19.0/24RADBAmerican ExpressMAINT-AS63072025-09-01Announced
139.71.20.0/24RADBAmerican ExpressMAINT-AS63072025-09-01Announced
139.71.21.0/24RADBAmerican ExpressMAINT-AS63072025-09-01Announced
139.71.22.0/24RADBAmerican ExpressMAINT-AS63072025-09-01Announced
139.71.23.0/24RADBAmerican ExpressMAINT-AS63072025-09-01Announced
139.71.24.0/24RADBAmerican ExpressMAINT-AS63072025-09-01Announced
139.71.25.0/24RADBAmerican ExpressMAINT-AS63072025-09-01Announced
139.71.26.0/24RADBAmerican ExpressMAINT-AS63072025-09-01Announced
139.71.27.0/24RADBAmerican ExpressMAINT-AS63072025-09-01Announced
139.71.28.0/23RADBAmerican ExpressMAINT-AS63072025-08-29Announced
139.71.48.0/23RADBAmerican ExpressMAINT-AS63072025-09-01Announced
139.71.50.0/24RADBAmerican ExpressMAINT-AS63072025-09-01Announced
139.71.51.0/24RADBAmerican ExpressMAINT-AS63072025-09-01Announced
139.71.52.0/24RADBAmerican ExpressMAINT-AS63072025-09-01Announced
139.71.53.0/24RADBAmerican ExpressMAINT-AS63072025-09-01Announced
139.71.54.0/24RADBAmerican ExpressMAINT-AS63072025-09-01Announced
139.71.55.0/24RADBAmerican ExpressMAINT-AS63072025-09-01Announced
139.71.64.0/23RADBAmerican ExpressMAINT-AS63072025-09-01Announced
139.71.66.0/24RADBAmerican ExpressMAINT-AS63072025-09-01Announced
139.71.67.0/24RADBAmerican ExpressMAINT-AS63072025-09-01Announced
139.71.68.0/24RADBAmerican ExpressMAINT-AS63072025-09-01Announced
139.71.69.0/24RADBAmerican ExpressMAINT-AS63072025-09-01Announced
139.71.70.0/24RADBAmerican ExpressMAINT-AS63072025-09-01Announced
139.71.71.0/24RADBAmerican ExpressMAINT-AS63072025-09-01Announced
139.71.72.0/24RADBAmerican ExpressMAINT-AS63072025-09-01Announced
139.71.73.0/24RADBAmerican ExpressMAINT-AS63072025-09-01Announced
139.71.74.0/24RADBAmerican ExpressMAINT-AS63072025-09-01Announced
139.71.75.0/24RADBAmerican ExpressMAINT-AS63072025-09-01Announced
139.71.76.0/24RADBAmerican ExpressMAINT-AS63072025-09-01Announced
139.71.77.0/24RADBAmerican ExpressMAINT-AS63072025-09-01Announced
139.71.78.0/24RADBAmerican ExpressMAINT-AS63072025-09-01Announced
139.71.80.0/24RADBAmerican ExpressMAINT-AS63072025-09-01Announced
139.71.81.0/24RADBAmerican ExpressMAINT-AS63072025-09-01Announced
139.71.82.0/24RADBAmerican ExpressMAINT-AS63072025-09-01Announced
139.71.84.0/24RADBAmerican ExpressMAINT-AS63072025-09-01Announced
139.71.85.0/24RADBAmerican ExpressMAINT-AS63072025-09-01Announced
139.71.86.0/24RADBAmerican ExpressMAINT-AS63072025-09-01Announced
139.71.87.0/24RADBAmerican ExpressMAINT-AS63072025-09-01Announced
139.71.88.0/24RADBAmerican ExpressMAINT-AS63072025-09-01Announced
139.71.89.0/24RADBAmerican ExpressMAINT-AS63072025-09-01Announced
139.71.90.0/24RADBAmerican ExpressMAINT-AS63072025-09-01Announced
139.71.91.0/24RADBAmerican ExpressMAINT-AS63072026-09-16Announced
139.71.92.0/24RADBAmerican ExpressMAINT-AS63072025-09-01Announced
139.71.93.0/24RADBAmerican ExpressMAINT-AS63072026-09-15Announced
139.71.94.0/24RADBAmerican ExpressMAINT-AS63072025-09-01Announced
139.71.95.0/24RADBAmerican ExpressMAINT-AS63072025-09-01Announced
139.71.100.0/24RADBAmerican ExpressMAINT-AS63072025-09-01Announced
139.71.101.0/24RADBAmerican ExpressMAINT-AS63072025-09-01Announced
139.71.105.0/24RADBAmerican ExpressMAINT-AS63072025-09-01Announced
139.71.106.0/24ALTDBProxy registration to prevent harm from ARIN-NONAUTH shutdownMAINT-AS70342022-04-04Announced
139.71.106.0/24RADBAmerican ExpressMAINT-AS63072025-09-01Announced
139.71.107.0/24ALTDBProxy registration to prevent harm from ARIN-NONAUTH shutdownMAINT-AS70342022-04-04Announced
139.71.107.0/24RADBAmerican ExpressMAINT-AS63072025-09-01Announced
139.71.108.0/24RADBAmerican ExpressMAINT-AS63072025-09-01Announced
139.71.109.0/24RADBAmerican ExpressMAINT-AS63072025-09-01Announced
139.71.110.0/24RADBAmerican ExpressMAINT-AS63072025-09-01Announced
139.71.111.0/24RADBAmerican ExpressMAINT-AS63072025-09-01Announced
139.71.112.0/24RADBAmerican ExpressMAINT-AS63072025-09-01Announced
139.71.113.0/24RADBAmerican ExpressMAINT-AS63072025-09-01Announced
139.71.114.0/24RADBAmerican ExpressMAINT-AS63072025-09-01Announced
139.71.115.0/24RADBAmerican ExpressMAINT-AS63072025-09-01Announced
139.71.116.0/24RADBAmerican ExpressMAINT-AS63072025-09-01Announced
139.71.117.0/24RADBAmerican ExpressMAINT-AS63072025-09-01Announced
139.71.118.0/24RADBAmerican ExpressMAINT-AS63072025-09-01Announced
139.71.119.0/24RADBAmerican ExpressMAINT-AS63072025-09-01Announced
139.71.120.0/24RADBAmerican ExpressMAINT-AS63072025-09-01Announced
139.71.121.0/24RADBAmerican ExpressMAINT-AS63072025-09-01Announced
139.71.122.0/23RADBAmerican ExpressMAINT-AS63072026-09-15Announced
139.71.124.0/23RADBAmerican ExpressMAINT-AS63072025-09-01Announced
139.71.126.0/24RADBAmerican ExpressMAINT-AS63072025-09-01Announced
139.71.127.0/24RADBAmerican ExpressMAINT-AS63072025-09-01Announced
139.71.136.0/24ALTDBProxy registration to prevent harm from ARIN-NONAUTH shutdownMAINT-AS70342022-04-04Announced
139.71.136.0/24RADBAmerican ExpressMAINT-AS63072025-08-29Announced
139.71.144.0/24RADBAmerican ExpressMAINT-AS63072025-09-01Announced
139.71.145.0/24RADBAmerican ExpressMAINT-AS63072025-09-01Announced
139.71.147.0/24RADBAmerican ExpressMAINT-AS63072025-09-01Announced
139.71.155.0/24RADBAmerican ExpressMAINT-AS63072025-09-01Announced
139.71.176.0/24RADBAmerican ExpressMAINT-AS63072025-09-01Announced
139.71.178.0/23RADBAmerican ExpressMAINT-AS63072025-09-01Announced
139.71.180.0/23RADBAmerican ExpressMAINT-AS63072025-09-01Announced
139.71.182.0/23RADBAmerican ExpressMAINT-AS63072025-09-01Announced
139.71.184.0/24RADBAmerican ExpressMAINT-AS63072025-09-01Announced
139.71.185.0/24RADBAmerican ExpressMAINT-AS63072025-09-01Announced
139.71.186.0/24RADBAmerican ExpressMAINT-AS63072025-09-01Announced
139.71.192.0/24RADBAmerican ExpressMAINT-AS63072025-09-01Announced
139.71.193.0/24RADBAmerican ExpressMAINT-AS63072025-09-01Announced
139.71.194.0/24RADBAmerican ExpressMAINT-AS63072025-09-01Announced
139.71.195.0/24RADBAmerican ExpressMAINT-AS63072025-09-01Announced
139.71.196.0/24ALTDBProxy registration to prevent harm from ARIN-NONAUTH shutdownMAINT-AS70342022-04-04Announced
139.71.196.0/24RADBAmerican ExpressMAINT-AS63072025-09-01Announced
139.71.197.0/24ALTDBProxy registration to prevent harm from ARIN-NONAUTH shutdownMAINT-AS70342022-04-04Announced
139.71.197.0/24RADBAmerican ExpressMAINT-AS63072025-09-01Announced
148.173.86.0/24ALTDBProxy registration to prevent harm from ARIN-NONAUTH shutdownMAINT-AS70342022-04-04Announced
148.173.86.0/24RADBAmerican ExpressMAINT-AS63072025-09-01Announced
148.173.88.0/23RADBAmerican ExpressMAINT-AS63072025-09-01Announced
148.173.90.0/23RADBAmerican ExpressMAINT-AS63072025-09-01Announced
148.173.96.0/22RADBAmerican ExpressMAINT-AS63072025-09-01Announced
148.173.100.0/24RADBAmerican ExpressMAINT-AS63072025-09-01Announced
148.173.101.0/24RADBAmerican ExpressMAINT-AS63072025-09-01Announced
148.173.103.0/24RADBAmerican ExpressMAINT-AS63072025-09-01Announced
148.173.104.0/24RADBAmerican ExpressMAINT-AS63072025-09-01Announced
148.173.106.0/24RADBAmerican ExpressMAINT-AS63072025-09-01Announced
148.173.107.0/24RADBAmerican ExpressMAINT-AS63072025-09-01Announced
148.173.144.0/24RADBAmerican ExpressMAINT-AS63072025-09-01Announced
193.32.34.0/24RADBAmerican ExpressMAINT-AS63072025-09-01Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS6307 directly show who expects to carry it.

AS-setWhereRelationship
AS-17922RADBLists AS6307 as a direct member
AS-4761RADBLists AS6307 as a direct member
AS-COX-SOUTHWESTRADBLists AS6307 as a direct member
AS-EXPEREORIPELists AS6307 as a direct member
AS-FEENIX-RADBRADBLists AS6307 as a direct member
AS-GLOBEINTERNET-CLIENTSARINLists AS6307 as a direct member
AS-GLOBEINTERNET-CLIENTSRIPELists AS6307 as a direct member
AS-GTTCUSTRIPELists AS6307 as a direct member
AS-GTTCUST6RIPELists AS6307 as a direct member
AS-KDDCUSTOMER2RADBLists AS6307 as a direct member
AS-TELSTRA-INTL-CUSTOMERSRADBLists AS6307 as a direct member
AS-TH-IX-AS19551RADBLists AS6307 as a direct member
AS-UDOSRADBLists AS6307 as a direct member
AS-VSNL-INRADBLists AS6307 as a direct member
AS13335:AS-CUSTOMERSARINLists AS6307 as a direct member
AS18106:AS-TRANSITAPNICLists AS6307 as a direct member
AS18106:AS-TRANSITRADBLists AS6307 as a direct member
AS19551:AS-IMPERVARADBLists AS6307 as a direct member
AS7545:AS-TPGN-CUSTOMERSRADBLists AS6307 as a direct member
AS7606:AS-SA-IXRADBLists AS6307 as a direct member

RPKI from rpki-client, validated 2026-10-15 12:09 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-15. Cross-check on bgp.he.net.