asn.dev

Routing security

AS18676 AVAYA

Unclassified ARIN

RPKI valid 5% 3 of 55 announcements
RPKI invalid 0 none
No ROA 52 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 6 authorising this AS

Announcements

What this network originates

55 observed

Every prefix observed with AS18676 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
135.8.0.0/14No ROAIRR56
135.11.4.0/23No ROAIRR53
135.11.7.0/24No ROAIRR52
135.20.0.0/16No ROAIRR52
135.35.0.0/16No ROAIRR52
135.35.55.0/24No ROAIRR covering53
135.35.127.0/24No ROAIRR covering53
135.35.128.0/19No ROAIRR covering53
135.56.0.0/16No ROAIRR52
135.60.0.0/16No ROAIRR52
135.74.0.0/16No ROAIRR56
135.74.32.0/24No ROAIRR covering53
135.74.128.0/24No ROAIRR covering53
135.74.129.0/24No ROAIRR covering53
135.122.0.0/15No ROAIRR52
135.169.0.0/16No ROAIRR52
135.169.0.0/18No ROAIRR covering51
135.169.56.0/21No ROAIRR covering56
135.169.60.0/24No ROAIRR covering51
135.169.61.0/24No ROAIRR covering53
135.169.64.0/19No ROAIRR56
135.169.68.0/24No ROAIRR covering52
135.169.69.0/24No ROAIRR covering52
135.169.75.0/24No ROAIRR covering52
135.169.122.0/23No ROAIRR56
135.169.126.0/23No ROAIRR56
135.169.138.0/23No ROAIRR56
135.169.142.0/23No ROAIRR56
135.169.144.0/20No ROAIRR covering56
135.169.147.0/24No ROAIRR covering51
135.169.160.0/20No ROAIRR56
148.147.0.0/16No ROAIRR52
198.152.0.0/16No ROAIRR56
198.152.8.0/24No ROAIRR covering53
198.152.13.0/24No ROAIRR53
198.152.15.0/24No ROAIRR covering53
198.152.16.0/24No ROAIRR53
198.152.18.0/23No ROAIRR covering53
198.152.20.0/24No ROAIRR covering53
198.152.21.0/24No ROAIRR covering53
198.152.22.0/24No ROAIRR53
198.152.23.0/24No ROAIRR covering53
198.152.25.0/24No ROAIRR covering53
198.152.26.0/24No ROAIRR covering53
198.152.85.0/24No ROAIRR covering53
198.152.86.0/24No ROAIRR covering53
198.152.102.0/23No ROAIRR covering53
198.152.104.0/22No ROAIRR53
198.152.108.0/23No ROAIRR covering53
198.152.166.0/24No ROAIRR covering53
198.152.167.0/24No ROAIRR covering53
198.152.254.0/24No ROAIRR52
135.105.0.0/16RPKI validIRR52
155.184.136.0/22RPKI validIRR52
155.184.140.0/22RPKI validIRR51

RPKI · ROAs

Route origin authorisations

6 ROAs

Signed statements by address holders that AS18676 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
135.105.0.0/16/16ARIN
155.184.0.0/16/16ARIN
155.184.128.0/22/22ARIN
155.184.132.0/22/22ARIN
155.184.136.0/22/22ARIN
155.184.140.0/22/22ARIN

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

121 objects · 82 not announced

Route objects naming AS18676 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
4.1.82.16/28ARIN211 Mount Airy RoadMNT-AVAYAC2026-07-24Not announced
131.150.7.0/24RADBRR-RC-Avaya Inc. -AustinMAINT-RR2023-11-13Not announced
131.150.10.0/23RADBRR-RC-Avaya Inc. -AustinMAINT-RR2023-11-13Not announced
131.150.14.0/24RADBRR-RC-Avaya Inc. -AustinMAINT-RR2023-11-13Not announced
135.8.0.0/15RADBProxy-registered route objectMAINT-AS34912025-03-28Not announced
135.8.0.0/16ALTDBProxy registration to prevent harm from ARIN-NONAUTH shutdownMAINT-AS70342022-04-04Not announced
135.10.0.0/16RADBProxy-registered route objectMAINT-AS34912025-03-28Not announced
135.10.192.0/19RADBTo allow routing to other ISPsMAINT-AS71322023-11-13Not announced
135.11.0.0/16RADBProxy-registered route objectMAINT-AS34912025-03-28Not announced
135.11.0.0/17ALTDBProxy registration to prevent harm from ARIN-NONAUTH shutdownMAINT-AS70342022-04-04Not announced
135.11.2.0/23RADBPNAP-DEN avaya routeMAINT-AS18282023-11-13Not announced
135.11.3.0/24ALTDBProxy registration to prevent harm from ARIN-NONAUTH shutdownMAINT-AS70342022-04-04Not announced
135.11.22.0/23ALTDBProxy registration to prevent harm from ARIN-NONAUTH shutdownMAINT-AS70342022-04-04Not announced
135.11.29.0/24ALTDBProxy registration to prevent harm from ARIN-NONAUTH shutdownMAINT-AS70342022-04-04Not announced
135.11.53.0/24ALTDBProxy registration to prevent harm from ARIN-NONAUTH shutdownMAINT-AS70342022-04-04Not announced
135.11.119.0/24ALTDBProxy-registered route object forMAINT-AS61812014-08-28Not announced
135.11.123.0/24ALTDBProxy-registered route object forMAINT-AS61812014-08-28Not announced
135.11.128.0/17ALTDBProxy registration to prevent harm from ARIN-NONAUTH shutdownMAINT-AS70342022-04-04Not announced
135.27.0.0/16ALTDBProxy-registered route object forMAINT-AS61812009-12-16Not announced
135.27.0.0/16RADBTo allow routing to other ISPsMAINT-AS71322023-11-13Not announced
135.55.0.0/16ALTDBProxy-registered route object forMAINT-AS61812009-12-16Not announced
135.55.0.0/16RADBProxy-registered route objectMAINT-AS34912025-03-28Not announced
135.60.128.0/17ALTDBProxy registration to prevent harm from ARIN-NONAUTH shutdownMAINT-AS70342022-04-04Not announced
135.60.128.0/17ARIN211 Mount Airy RoadMNT-AVAYAC2026-07-24Not announced
135.64.0.0/16ALTDBProxy-registered route object forMAINT-AS61812009-12-16Not announced
135.64.0.0/16RADBRR-RC-Avaya Inc. -AustinMAINT-RR2023-11-13Not announced
135.74.192.0/19ARINAVAYA Inc.MNT-AVAYAC2020-12-07Not announced
135.123.64.0/18ALTDBProxy registration to prevent harm from ARIN-NONAUTH shutdownMAINT-AS70342022-04-04Not announced
135.123.64.0/18ARIN211 Mount Airy RoadMNT-AVAYAC2026-07-24Not announced
135.123.128.0/18RADBTo allow routing to other ISPsMAINT-AS71322023-11-13Not announced
135.124.0.0/15ALTDBProxy-registered route object forMAINT-AS61812009-12-16Not announced
135.124.0.0/15RADBRR-RC-Avaya Inc. -AustinMAINT-RR2023-11-13Not announced
135.124.0.0/17ALTDBProxy registration to prevent harm from ARIN-NONAUTH shutdownMAINT-AS70342022-04-04Not announced
135.124.0.0/17ARIN211 Mount Airy RoadMNT-AVAYAC2026-07-24Not announced
135.124.128.0/17ALTDBProxy registration to prevent harm from ARIN-NONAUTH shutdownMAINT-AS70342022-04-04Not announced
135.124.128.0/17ARIN211 Mount Airy RoadMNT-AVAYAC2026-07-24Not announced
135.148.0.0/16ALTDBProxy-registered route object forMAINT-AS61812009-12-16Not announced
135.148.0.0/16RADBProxy-registered route objectMAINT-AS34912025-03-28Not announced
135.169.96.0/19ARINAVAYA Inc.MNT-AVAYAC2019-06-02Not announced
135.169.96.0/22ARINAVAYA Inc.MNT-AVAYAC2019-06-04Not announced
135.169.96.0/24ARINAVAYA Inc.MNT-AVAYAC2019-06-04Not announced
135.169.97.0/24ARINAVAYA Inc.MNT-AVAYAC2019-06-04Not announced
135.169.111.0/24ARINAVAYA Inc.MNT-AVAYAC2019-06-02Not announced
135.169.128.0/19ARINAVAYA Inc.MNT-AVAYAC2019-08-15Not announced
135.169.128.0/24ARINAVAYA Inc.MNT-AVAYAC2019-08-15Not announced
135.169.129.0/24ARINAVAYA Inc.MNT-AVAYAC2019-08-15Not announced
143.243.0.0/16ALTDBProxy-registered route object forMAINT-AS61812009-12-16Not announced
143.243.0.0/16RADBProxy-registered route objectMAINT-AS34912025-03-28Not announced
148.147.128.0/17RADBTo allow routing to other ISPsMAINT-AS71322023-11-13Not announced
149.49.0.0/16ALTDBProxy-registered route object forMAINT-AS61812009-12-16Not announced
149.49.0.0/16RADBRR-RC-Avaya Inc. -AustinMAINT-RR2023-11-13Not announced
149.49.0.0/16RIPEAVAYATM11057-MNT2011-08-04Not announced
155.184.0.0/16ALTDBProxy-registered route object forMAINT-AS61812009-12-16Not announced
155.184.0.0/16RADBRR-RC-Avaya Inc. -AustinMAINT-RR2023-11-13Not announced
155.184.128.0/22ARINAVAYA Inc.MNT-AVAYAC2020-07-09Not announced
155.184.132.0/22ARINAVAYA Inc.MNT-AVAYAC2020-07-09Not announced
192.234.243.0/24ALTDBProxy-registered route object forMAINT-AS61812009-12-16Not announced
198.152.17.0/24RADBPNAP-DEN AvayaMAINT-AS18282023-11-13Not announced
198.152.27.0/24RADBTo allow routing to other ISPsMAINT-AS71322023-11-13Not announced
198.152.46.0/23RADBTo allow routing to other ISPsMAINT-AS71322023-11-13Not announced
198.152.59.0/24RADBPNAP-DEN AvayaMAINT-AS18282023-11-13Not announced
198.152.60.0/24RADBCyrusOne - Proxy for CustomerMAINT-AS622023-11-13Not announced
198.152.64.0/24ALTDBProxy registration to prevent harm from ARIN-NONAUTH shutdownMAINT-AS70342022-04-04Not announced
198.152.64.0/24ARIN211 Mount Airy RoadMNT-AVAYAC2026-07-24Not announced
198.152.65.0/24ALTDBProxy registration to prevent harm from ARIN-NONAUTH shutdownMAINT-AS70342022-04-04Not announced
198.152.65.0/24ARIN211 Mount Airy RoadMNT-AVAYAC2026-07-24Not announced
198.152.66.0/23ARINAVAYA Inc.MNT-AVAYAC2021-10-27Not announced
198.152.66.0/24ARIN211 Mount Airy RoadMNT-AVAYAC2026-07-24Not announced
198.152.67.0/24ARIN211 Mount Airy RoadMNT-AVAYAC2026-07-24Not announced
198.152.70.0/24ALTDBProxy registration to prevent harm from ARIN-NONAUTH shutdownMAINT-AS70342022-04-04Not announced
198.152.70.0/24ARIN211 Mount Airy RoadMNT-AVAYAC2026-07-24Not announced
198.152.71.0/24ALTDBProxy registration to prevent harm from ARIN-NONAUTH shutdownMAINT-AS70342022-04-04Not announced
198.152.71.0/24ARIN211 Mount Airy RoadMNT-AVAYAC2026-07-24Not announced
198.152.73.0/24ALTDBProxy registration to prevent harm from ARIN-NONAUTH shutdownMAINT-AS70342022-04-04Not announced
198.152.73.0/24ARIN211 Mount Airy RoadMNT-AVAYAC2026-07-24Not announced
198.152.74.0/24ARINAVAYA Inc.MNT-AVAYAC2020-12-07Not announced
198.152.76.0/24ARINAVAYA Inc.MNT-AVAYAC2020-12-07Not announced
198.152.84.0/24ALTDBProxy registration to prevent harm from ARIN-NONAUTH shutdownMAINT-AS70342022-04-04Not announced
198.152.84.0/24ARIN211 Mount Airy RoadMNT-AVAYAC2026-07-24Not announced
198.152.210.0/24ALTDBProxy registration to prevent harm from ARIN-NONAUTH shutdownMAINT-AS70342022-04-04Not announced
204.17.215.0/24ALTDBProxy-registered route object forMAINT-AS61812009-12-16Not announced
204.17.215.0/24RADBCyrusOne - Proxy for CustomerMAINT-AS622023-11-13Not announced
135.8.0.0/14ALTDBProxy-registered route object forMAINT-AS61812009-12-16Announced
135.8.0.0/14RADBRR-RC-Avaya Inc. -AustinMAINT-RR2023-11-13Announced
135.11.4.0/23ALTDBProxy registration to prevent harm from ARIN-NONAUTH shutdownMAINT-AS70342022-04-04Announced
135.11.7.0/24ALTDBProxy registration to prevent harm from ARIN-NONAUTH shutdownMAINT-AS70342022-04-04Announced
135.20.0.0/16ALTDBProxy-registered route object forMAINT-AS61812009-12-16Announced
135.20.0.0/16RADBProxy-registered route objectMAINT-AS34912025-03-28Announced
135.35.0.0/16ALTDBProxy-registered route object forMAINT-AS61812009-12-16Announced
135.35.0.0/16RADBProxy-registered route objectMAINT-AS34912025-03-28Announced
135.56.0.0/16ALTDBProxy-registered route object forMAINT-AS61812009-12-16Announced
135.56.0.0/16RADBProxy-registered route objectMAINT-AS34912025-03-28Announced
135.60.0.0/16ALTDBProxy-registered route object forMAINT-AS61812009-12-16Announced
135.60.0.0/16RADBProxy-registered route objectMAINT-AS34912025-03-28Announced
135.74.0.0/16ALTDBProxy-registered route object forMAINT-AS61812009-12-16Announced
135.74.0.0/16RADBProxy-registered route objectMAINT-AS34912025-03-28Announced
135.105.0.0/16ALTDBProxy-registered route object forMAINT-AS61812009-12-16Announced
135.105.0.0/16RADBProxy-registered route objectMAINT-AS34912025-03-28Announced
135.122.0.0/15ALTDBProxy-registered route object forMAINT-AS61812009-12-16Announced
135.122.0.0/15RADBProxy-registered route objectMAINT-AS34912025-03-28Announced
135.169.0.0/16ALTDBProxy-registered route object forMAINT-AS61812009-12-16Announced
135.169.0.0/16ARINAVAYA Inc.MNT-AVAYAC2019-06-02Announced
135.169.0.0/16RADBProxy-registered route objectMAINT-AS34912025-03-28Announced
135.169.64.0/19ARIN211 Mount Airy RoadMNT-AVAYAC2026-07-24Announced
135.169.122.0/23ARIN211 Mount Airy RoadMNT-AVAYAC2026-07-24Announced
135.169.126.0/23ARIN211 Mount Airy RoadMNT-AVAYAC2026-07-24Announced
135.169.138.0/23ARIN211 Mount Airy RoadMNT-AVAYAC2026-07-24Announced
135.169.142.0/23ARIN211 Mount Airy RoadMNT-AVAYAC2026-07-24Announced
135.169.160.0/20ARIN211 Mount Airy RoadMNT-AVAYAC2026-07-24Announced
148.147.0.0/16ALTDBProxy-registered route object forMAINT-AS61812009-12-16Announced
148.147.0.0/16RADBRR-RC-Avaya Inc. -AustinMAINT-RR2023-11-13Announced
155.184.136.0/22ARINAVAYA Inc.MNT-AVAYAC2021-02-16Announced
155.184.140.0/22ARINAVAYA Inc.MNT-AVAYAC2021-02-16Announced
198.152.0.0/16ALTDBProxy-registered route object forMAINT-AS61812009-12-16Announced
198.152.0.0/16RADBRR-RC-Avaya Inc. -AustinMAINT-RR2023-11-13Announced
198.152.13.0/24RADBPNAP-DEN AvayaMAINT-AS18282023-11-13Announced
198.152.16.0/24ALTDBProxy registration to prevent harm from ARIN-NONAUTH shutdownMAINT-AS70342022-04-04Announced
198.152.22.0/24RADBPNAP-DEN avaya-5 routeMAINT-AS18282023-11-13Announced
198.152.104.0/22ALTDBProxy registration to prevent harm from ARIN-NONAUTH shutdownMAINT-AS70342022-04-04Announced
198.152.254.0/24ALTDBProxy registration to prevent harm from ARIN-NONAUTH shutdownMAINT-AS70342022-04-04Announced
198.152.254.0/24ARIN211 Mount Airy RoadMNT-AVAYAC2026-07-24Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS18676 directly show who expects to carry it.

AS-setWhereRelationship
AS-ATTAPAPNICLists AS18676 as a direct member
AS-AVAYAARINLists AS18676 as a direct member
AS-BTC-UPRIPELists AS18676 as a direct member
AS-C1RADBLists AS18676 as a direct member
AS-C1-IPV6RADBLists AS18676 as a direct member
AS-CLARANETDERIPELists AS18676 as a direct member
AS-EIRCOMRIPELists AS18676 as a direct member
AS-FUSEALTDBLists AS18676 as a direct member
AS-GBLXEURIPELists AS18676 as a direct member
AS-ITXBRRADBLists AS18676 as a direct member
AS-ITXBR1RADBLists AS18676 as a direct member
AS-KDDCUSTOMER2RADBLists AS18676 as a direct member
AS-NVRIPELists AS18676 as a direct member
AS-NWN-TRANSITRADBLists AS18676 as a direct member
AS-PNAPDENRADBLists AS18676 as a direct member
AS-RR-BIZRADBLists AS18676 as a direct member
AS-SINGNETRADBLists AS18676 as a direct member
AS-TELSTRA-INTL-CUSTOMERSRADBLists AS18676 as a direct member
AS-TELSTRA-INTL-CUSTOMERS-4637RADBLists AS18676 as a direct member
AS-VSNL-INRADBLists AS18676 as a direct member
AS13335:AS-CUSTOMERSARINLists AS18676 as a direct member
AS19855:AS-CUSTOMERSARINLists AS18676 as a direct member
AS3320:AS-DTAGRIPELists AS18676 as a direct member
AS3320:AS-DTAG-V6RIPELists AS18676 as a direct member
AS3491:AS-CUSTOMERS-APRADBLists AS18676 as a direct member
AS3491:AS-CUSTOMERS-NARADBLists AS18676 as a direct member
AS3491:AS-CUSTOMERS-TESTRADBLists AS18676 as a direct member
AS6181:AS-ALLALTDBLists AS18676 as a direct member
AS7473:AS-CUSTOMERS:AS3758RADBLists AS18676 as a direct member
AS9498:AS-BHARTI-INAPNICLists AS18676 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.