asn.dev

Routing security

AS226 LOS-NETTOS-AS

Unclassified ARIN Educational/Research

RPKI valid 0% 0 of 14 announcements
RPKI invalid 0 none
No ROA 14 not covered by any ROA
IRR registered 93% 1 missing · 0 other origin
ROAs 3 authorising this AS

Announcements

What this network originates

14 observed

Every prefix observed with AS226 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
207.151.0.0/16No ROANo IRR55
44.16.15.0/24No ROAIRR55
130.152.0.0/16No ROAIRR55
163.40.0.0/16No ROAIRR55
198.147.64.0/18No ROAIRR55
204.115.168.0/21No ROAIRR55
204.140.128.0/17No ROAIRR55
206.117.0.0/16No ROAIRR55
206.117.246.0/24No ROAIRR covering56
206.117.247.0/24No ROAIRR covering56
206.117.250.0/24No ROAIRR52
206.117.251.0/24No ROAIRR covering52
206.117.254.0/24No ROAIRR covering56
2001:1878::/32No ROAIRR29

RPKI · ROAs

Route origin authorisations

3 ROAs

Signed statements by address holders that AS226 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
192.124.99.0/24/24ARIN
192.124.100.0/24/24ARIN
2001:470:59a::/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

104 objects · 95 not announced

Route objects naming AS226 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
63.247.0.0/19NTTCOMUSC Hospital/Horris Cancer HospitalMAINT-AS2262003-05-29Not announced
64.245.100.36/30NTTCOMDigilink-LN-3MAINT-AS2262004-03-17Not announced
68.181.0.0/16NTTCOMUSCNET2MAINT-AS2262005-06-21Not announced
128.9.0.0/16NTTCOMISI-NETMAINT-AS2262004-01-14Not announced
128.99.0.0/16NTTCOMNORTHROP-NETMAINT-AS2262004-01-14Not announced
128.149.0.0/16NTTCOMJPL-NETMAINT-AS2262004-01-14Not announced
129.4.0.0/16NTTCOMNET-TRWMAINT-AS2262004-01-14Not announced
129.193.0.0/16NTTCOMNET-TRW-ED-NETMAINT-AS2262004-01-14Not announced
130.221.0.0/16NTTCOMAERO-NETMAINT-AS2262004-01-14Not announced
134.70.0.0/16NTTCOMDESKTALKMAINT-AS2262004-01-14Not announced
137.78.0.0/15NTTCOMJPL-NET2MAINT-AS2262004-01-14Not announced
137.78.0.0/16NTTCOMJPL-NET2MAINT-AS2262004-01-14Not announced
137.79.0.0/16NTTCOMJPL-NET2MAINT-AS2262004-01-14Not announced
137.228.0.0/16NTTCOMSFOCLANMAINT-AS2262004-01-14Not announced
157.242.0.0/16NTTCOMLoyola-LawMAINT-AS2262006-08-30Not announced
157.242.128.0/19NTTCOMLoyola-Law-SchoolMAINT-AS2262006-08-03Not announced
157.242.128.0/24NTTCOMLoyola-LS1MAINT-AS2262006-08-03Not announced
157.242.129.0/24NTTCOMLoyola-LS2MAINT-AS2262006-08-03Not announced
157.242.130.0/24NTTCOMLoyola-LS3MAINT-AS2262006-08-03Not announced
157.242.131.0/24NTTCOMLoyola-LS4MAINT-AS2262006-08-03Not announced
157.242.132.0/24NTTCOMLoyola-LS5MAINT-AS2262006-08-03Not announced
157.242.133.0/24NTTCOMLoyola-LS6MAINT-AS2262006-08-03Not announced
157.242.134.0/24NTTCOMLoyola-LS7MAINT-AS2262006-08-03Not announced
157.242.135.0/24NTTCOMLoyola-LS7bMAINT-AS2262006-08-03Not announced
157.242.136.0/24NTTCOMLoyola-LS7cMAINT-AS2262006-08-03Not announced
157.242.137.0/24NTTCOMLoyola-LS7dMAINT-AS2262006-08-03Not announced
157.242.138.0/24NTTCOMLoyola-LS8MAINT-AS2262006-08-03Not announced
157.242.139.0/24NTTCOMLoyola-LS9MAINT-AS2262006-08-03Not announced
157.242.140.0/24NTTCOMLoyola-LS10MAINT-AS2262006-08-03Not announced
157.242.141.0/24NTTCOMLoyola-LS11MAINT-AS2262006-08-03Not announced
157.242.142.0/24NTTCOMLoyola-LS12MAINT-AS2262006-08-03Not announced
157.242.143.0/24NTTCOMLoyola-LS13MAINT-AS2262006-08-03Not announced
157.242.144.0/24NTTCOMLoyola-LS14MAINT-AS2262006-08-03Not announced
157.242.145.0/24NTTCOMLoyola-LS15MAINT-AS2262006-08-03Not announced
157.242.146.0/24NTTCOMLoyola-LS16MAINT-AS2262006-08-03Not announced
157.242.147.0/24NTTCOMLoyola-LS17MAINT-AS2262006-08-03Not announced
157.242.148.0/24NTTCOMLoyola-LS18MAINT-AS2262006-08-03Not announced
157.242.149.0/24NTTCOMLoyola-LS19MAINT-AS2262006-08-03Not announced
157.242.150.0/24NTTCOMLoyola-LS20MAINT-AS2262006-08-03Not announced
157.242.151.0/24NTTCOMLoyola-LS21MAINT-AS2262006-08-03Not announced
157.242.152.0/24NTTCOMLoyola-LS22MAINT-AS2262006-08-03Not announced
157.242.153.0/24NTTCOMLoyola-LS23MAINT-AS2262006-08-03Not announced
157.242.154.0/24NTTCOMLoyola-LS24MAINT-AS2262006-08-03Not announced
157.242.155.0/24NTTCOMLoyola-LS25MAINT-AS2262006-08-03Not announced
157.242.156.0/24NTTCOMLoyola-LS26MAINT-AS2262006-08-03Not announced
157.242.157.0/24NTTCOMLoyola-LS27MAINT-AS2262006-08-03Not announced
157.242.158.0/24NTTCOMLoyola-LS28MAINT-AS2262006-08-03Not announced
157.242.159.0/24NTTCOMLoyola-LS29MAINT-AS2262006-08-03Not announced
192.0.36.0/24NTTCOMICANN block3MAINT-AS2262003-04-18Not announced
192.5.10.0/24NTTCOMECLNETMAINT-AS2262004-01-14Not announced
192.12.44.0/24NTTCOMNET-NRTC-NETMAINT-AS2262004-01-14Not announced
192.45.0.0/16NTTCOMTRW-CNETSMAINT-AS2262004-01-14Not announced
192.88.122.0/24NTTCOMMENTATMAINT-AS2262004-01-14Not announced
192.92.124.0/24NTTCOMSMCMAINT-AS2262004-01-14Not announced
192.101.45.0/24NTTCOMTRW-Interbroad-NETMAINT-AS2262002-03-26Not announced
192.124.99.0/24NTTCOMLN-test1MAINT-AS2262007-03-13Not announced
192.124.100.0/24NTTCOMLos-Nettos-Test1MAINT-AS2262004-01-14Not announced
192.138.85.0/24NTTCOMNSI-TEMP-NET5MAINT-AS2262004-01-14Not announced
192.150.103.0/24NTTCOMBungi.comMAINT-AS2262005-08-11Not announced
192.159.128.0/24NTTCOMJPLMAINT-AS2262003-11-13Not announced
192.159.129.0/24NTTCOMJPLMAINT-AS2262003-11-13Not announced
192.159.130.0/24NTTCOMJPLMAINT-AS2262003-11-13Not announced
192.159.131.0/24NTTCOMJPLMAINT-AS2262003-11-13Not announced
192.159.133.0/24NTTCOMJPL-NASA-SFOCMAINT-AS2262014-09-12Not announced
192.159.138.0/24NTTCOMJPLMAINT-AS2262003-11-13Not announced
192.160.253.0/24NTTCOMINNOSOFT-NETMAINT-AS2262004-01-14Not announced
198.147.67.0/24NTTCOMSanta-Monica-collegeMAINT-AS2262011-04-12Not announced
198.181.220.0/24NTTCOMNET-NCCFMAINT-AS2262004-01-14Not announced
198.186.216.0/24NTTCOMDHMMAINT-AS2262004-01-14Not announced
198.245.16.0/20NTTCOMUSC-LABnetMAINT-AS2262002-03-26Not announced
199.245.246.0/24NTTCOMRoute for LABridge-cust1MAINT-AS2262003-07-07Not announced
204.17.178.0/24NTTCOMArt-Center-1MAINT-AS2262006-09-27Not announced
204.57.0.0/21NTTCOMUSCMAINT-AS2262003-11-18Not announced
204.62.211.0/24NTTCOMOutlandMAINT-AS2262002-03-26Not announced
204.74.68.0/23NTTCOMACG/Centergate Net2MAINT-AS2262007-05-17Not announced
204.74.68.0/24NTTCOMACG/Centergate Net1MAINT-AS2262007-05-17Not announced
204.74.69.0/24NTTCOMACG/Centergate Net2MAINT-AS2262007-05-17Not announced
204.89.8.0/21NTTCOMCity of PasadenaMAINT-AS2262003-10-08Not announced
204.107.152.0/24NTTCOMShoah FoundationMAINT-AS2262003-08-26Not announced
204.115.169.0/24NTTCOMGlendale CCMAINT-AS2262002-03-26Not announced
204.140.146.0/24NTTCOMLos-Nettos-2-146MAINT-AS2262004-01-14Not announced
204.140.171.0/24NTTCOMAerospace-24MAINT-AS2262008-03-05Not announced
204.140.185.0/24NTTCOMSanta-Monica-collegeMAINT-AS2262011-04-12Not announced
206.117.63.0/24NTTCOMLucas-AutoMAINT-AS2262004-01-14Not announced
206.117.149.0/24NTTCOMWorldWideNetwork(Digilink)MAINT-AS2262003-08-22Not announced
206.117.150.0/24NTTCOMArt-Center-2MAINT-AS2262006-09-27Not announced
206.117.204.0/23NTTCOMcinenet-3MAINT-AS2262002-03-26Not announced
206.220.76.0/22NTTCOMSan Marino HS-1MAINT-AS2262004-01-14Not announced
206.220.144.0/22NTTCOMSan Marino HS-1MAINT-AS2262004-01-14Not announced
207.151.236.0/24NTTCOMLos Nettos-136MAINT-AS2262003-03-25Not announced
2001:470:59a::/48ARINHurricane Electric LLCMNT-HURC2026-04-10Not announced
2607:f520::/32NTTCOMProxy Object for AS2914 Downstream PeerMAINT-NTTCOM-RA2010-06-29Not announced
2607:ff38::/32NTTCOMProxy Object for AS2914 Downstream PeerMAINT-NTTCOM-RA2010-06-29Not announced
2607:ff38::/48NTTCOMProxy Object for AS2914 Downstream PeerMAINT-NTTCOM-RA2010-06-29Not announced
2607:ff38:1::/48NTTCOMProxy Object for AS2914 Downstream PeerMAINT-NTTCOM-RA2010-06-29Not announced
44.16.15.0/24NTTCOMJPL-lanMAINT-AS2262003-05-16Announced
130.152.0.0/16NTTCOMLOS-NETTOSMAINT-AS2262004-01-14Announced
163.40.0.0/16NTTCOMLACUSCMAINT-AS2262004-01-14Announced
198.147.64.0/18NTTCOMNETBLK-LS-NTTS-BLK198MAINT-AS2262004-01-14Announced
204.115.168.0/21NTTCOMGlendale-blockMAINT-AS2262004-01-14Announced
204.140.128.0/17NTTCOMLOS-NETTOS-BLK2MAINT-AS2262004-01-14Announced
206.117.0.0/16NTTCOMln-net3MAINT-AS2262004-01-14Announced
206.117.250.0/24NTTCOMNTT Diagnostic routeMAINT-AS2262012-12-13Announced
2001:1878::/32NTTCOMLos NettosMAINT-AS2262011-06-10Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS226 directly show who expects to carry it.

AS-setWhereRelationship
AS-LOSNETTOSPeeringDBDeclared by the operator as its own set
AS-ANY2-RSRADBLists AS226 as a direct member
AS-BTN-CUSTOMERSRADBLists AS226 as a direct member
AS-CALRENDCRADBLists AS226 as a direct member
AS-LOSNETTOSNTTCOMLists AS226 as a direct member
AS-LOSNETTOS-IPV6NTTCOMLists AS226 as a direct member
AS-TRANSROUTE-SPECRIPELists AS226 as a direct member
AS293:AS-FROM-SINGAREN-TO-ESNETARINLists AS226 as a direct member
AS7575:AS-PEERRADBLists AS226 as a direct member

RPKI from rpki-client, validated 2026-10-17 12:17 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, collected 2026-10-17. Cross-check on bgp.he.net.