asn.dev

Routing security

AS16766 -Reserved AS-

Unclassified ARIN

RPKI valid 100% 74 of 74 announcements
RPKI invalid 0 none
No ROA 0 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 39 authorising this AS

Announcements

What this network originates

74 observed

Every prefix observed with AS16766 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
206.63.128.0/24RPKI validIRR54
206.63.129.0/24RPKI validIRR57
206.63.130.0/24RPKI validIRR57
206.63.131.0/24RPKI validIRR54
206.63.133.0/24RPKI validIRR54
206.63.134.0/24RPKI validIRR57
206.63.135.0/24RPKI validIRR54
206.63.136.0/24RPKI validIRR54
206.63.137.0/24RPKI validIRR53
206.63.138.0/24RPKI validIRR54
206.63.139.0/24RPKI validIRR53
208.122.32.0/24RPKI validIRR54
208.122.33.0/24RPKI validIRR53
208.122.34.0/24RPKI validIRR54
208.122.35.0/24RPKI validIRR57
208.122.36.0/24RPKI validIRR57
208.122.37.0/24RPKI validIRR57
208.122.38.0/24RPKI validIRR53
208.122.39.0/24RPKI validIRR54
208.122.40.0/24RPKI validIRR57
208.122.41.0/24RPKI validIRR54
208.122.42.0/24RPKI validIRR54
208.122.43.0/24RPKI validIRR57
208.122.44.0/24RPKI validIRR covering57
208.122.45.0/24RPKI validIRR covering57
208.122.46.0/24RPKI validIRR covering57
208.122.47.0/24RPKI validIRR covering57
208.122.48.0/24RPKI validIRR57
208.122.49.0/24RPKI validIRR54
208.122.50.0/24RPKI validIRR53
208.122.51.0/24RPKI validIRR54
208.122.52.0/24RPKI validIRR53
208.122.53.0/24RPKI validIRR57
208.122.54.0/24RPKI validIRR54
208.122.55.0/24RPKI validIRR57
208.122.56.0/24RPKI validIRR54
208.122.57.0/24RPKI validIRR53
208.122.58.0/24RPKI validIRR57
208.122.59.0/24RPKI validIRR57
2604:e700:1::/48RPKI validIRR31
2604:e700:1a::/48RPKI validIRR31
2604:e700:1b::/48RPKI validIRR31
2604:e700:1c::/48RPKI validIRR31
2604:e700:1d::/48RPKI validIRR31
2604:e700:1f::/48RPKI validIRR32
2604:e700:2::/48RPKI validIRR31
2604:e700:3::/48RPKI validIRR30
2604:e700:4::/48RPKI validIRR30
2604:e700:5::/48RPKI validIRR31
2604:e700:6::/48RPKI validIRR31
2604:e700:7::/48RPKI validIRR32
2604:e700:8::/48RPKI validIRR32
2604:e700:9::/48RPKI validIRR32
2604:e700:10::/48RPKI validIRR31
2604:e700:11::/48RPKI validIRR31
2604:e700:12::/48RPKI validIRR31
2604:e700:13::/48RPKI validIRR30
2604:e700:14::/48RPKI validIRR31
2604:e700:15::/48RPKI validIRR30
2604:e700:16::/48RPKI validIRR31
2604:e700:17::/48RPKI validIRR30
2604:e700:18::/48RPKI validIRR31
2604:e700:19::/48RPKI validIRR31
2604:e700:20::/48RPKI validIRR32
2604:e700:21::/48RPKI validIRR32
2604:e700:22::/48RPKI validIRR31
2604:e700:23::/48RPKI validIRR31
2604:e700:24::/48RPKI validIRR32
2604:e700:a::/48RPKI validIRR32
2604:e700:b::/48RPKI validIRR32
2604:e700:c::/48RPKI validIRR32
2604:e700:d::/48RPKI validIRR32
2604:e700:e::/48RPKI validIRR32
2604:e700:f::/48RPKI validIRR31

RPKI · ROAs

Route origin authorisations

39 ROAs

Signed statements by address holders that AS16766 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
206.63.128.0/24/24ARIN
206.63.129.0/24/24ARIN
206.63.130.0/24/24ARIN
206.63.131.0/24/24ARIN
206.63.132.0/24/24ARIN
206.63.133.0/24/24ARIN
206.63.134.0/24/24ARIN
206.63.135.0/24/24ARIN
206.63.136.0/24/24ARIN
206.63.137.0/24/24ARIN
206.63.138.0/24/24ARIN
206.63.139.0/24/24ARIN
206.63.146.0/23/24ARIN
206.63.148.0/22/24ARIN
206.63.152.0/21/24ARIN
206.63.160.0/20/24ARIN
206.63.176.0/21/24ARIN
206.63.184.0/22/24ARIN
206.63.188.0/24/24ARIN
206.63.200.0/22/24ARIN
208.122.32.0/21/24ARIN
208.122.40.0/23/24ARIN
208.122.42.0/24/24ARIN
208.122.43.0/24/24ARIN
208.122.44.0/22/24ARIN
208.122.48.0/24/24ARIN
208.122.49.0/24/24ARIN
208.122.50.0/24/24ARIN
208.122.51.0/24/24ARIN
208.122.52.0/22/24ARIN
208.122.56.0/22/24ARIN
208.122.60.0/24/24ARIN
208.122.61.0/24/24ARIN
208.122.62.0/24/24ARIN
208.122.63.0/24/24ARIN
2604:e700::/42/48ARIN
2604:e700:40::/48/64ARIN
2604:e700:41::/48/64ARIN
2604:e700:80::/42/48ARIN

ROA-based and RPKI-valid-only prefix lists for routers are on asn.ipinfo.app.

RPKI · ASPA

Declared transit providers

4 declared

This network has signed an ASPA record naming its transit providers. Each is compared against the upstreams observed in routing paths.

ASNetworkASPARouting paths
AS8075Microsoft CorporationDeclarednot observed
AS14618Amazon.com, Inc.DeclaredObserved
AS16509Amazon.com, Inc.DeclaredObserved
AS396982Google LLCDeclarednot observed
AS15169Google LLCnot declaredObserved

An observed upstream that is not declared is not necessarily a leak: our upstream inference cannot tell a transit provider from a peer seen in the same position. A declared provider that is never observed is usually a backup path.

IRR

Registered route objects

107 objects · 22 not announced

Route objects naming AS16766 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
206.63.132.0/24ARINIsland Technology, Inc.MNT-IT-5822026-08-05Not announced
206.63.146.0/23ARINIsland Technology, Inc.MNT-IT-5822026-08-10Not announced
206.63.148.0/22ARINIsland Technology, Inc.MNT-IT-5822026-08-10Not announced
206.63.152.0/21ARINIsland Technology, Inc.MNT-IT-5822026-08-10Not announced
206.63.160.0/20ARINIsland Technology, Inc.MNT-IT-5822026-08-10Not announced
206.63.176.0/21ARINIsland Technology, Inc.MNT-IT-5822026-08-10Not announced
206.63.184.0/22ARINIsland Technology, Inc.MNT-IT-5822026-08-10Not announced
206.63.188.0/24ARINIsland Technology, Inc.MNT-IT-5822026-08-10Not announced
206.63.200.0/22ARINIsland Technology, Inc.MNT-IT-5822026-08-17Not announced
208.122.32.0/21ARINIsland Technology, Inc.MNT-IT-5822026-08-05Not announced
208.122.40.0/23ARINIsland Technology, Inc.MNT-IT-5822026-08-05Not announced
208.122.44.0/22ARINIsland Technology, Inc.MNT-IT-5822026-08-05Not announced
208.122.52.0/22ARINIsland Technology, Inc.MNT-IT-5822026-08-05Not announced
208.122.56.0/22ARINIsland Technology, Inc.MNT-IT-5822026-08-05Not announced
208.122.60.0/24ARINIsland Technology, Inc.MNT-IT-5822026-08-05Not announced
208.122.61.0/24ARINIsland Technology, Inc.MNT-IT-5822026-08-05Not announced
208.122.62.0/24ARINIsland Technology, Inc.MNT-IT-5822026-08-05Not announced
208.122.63.0/24ARINIsland Technology, Inc.MNT-IT-5822026-08-05Not announced
2604:e700::/42ARINIsland Technology, Inc.MNT-IT-5822026-08-05Not announced
2604:e700:40::/48ARINIsland Technology, Inc.MNT-IT-5822026-08-05Not announced
2604:e700:41::/48ARINIsland Technology, Inc.MNT-IT-5822026-08-05Not announced
2604:e700:80::/42ARINIsland Technology, Inc.MNT-IT-5822026-08-26Not announced
206.63.128.0/24ARINIsland Technology, Inc.MNT-IT-5822026-08-05Announced
206.63.128.0/24RADBAmazon EC2 PrefixMAINT-AS165092026-06-29Announced
206.63.129.0/24ARINIsland Technology, Inc.MNT-IT-5822026-08-05Announced
206.63.129.0/24RADBAmazon EC2 PrefixMAINT-AS165092026-06-29Announced
206.63.130.0/24ARINIsland Technology, Inc.MNT-IT-5822026-08-05Announced
206.63.130.0/24RADBAmazon EC2 PrefixMAINT-AS165092026-06-29Announced
206.63.131.0/24ARINIsland Technology, Inc.MNT-IT-5822026-08-05Announced
206.63.131.0/24RADBAmazon EC2 PrefixMAINT-AS165092026-06-29Announced
206.63.133.0/24ARINIsland Technology, Inc.MNT-IT-5822026-08-05Announced
206.63.133.0/24RADBAmazon EC2 PrefixMAINT-AS165092026-06-29Announced
206.63.134.0/24ARINIsland Technology, Inc.MNT-IT-5822026-08-05Announced
206.63.134.0/24RADBAmazon EC2 PrefixMAINT-AS165092026-06-29Announced
206.63.135.0/24ARINIsland Technology, Inc.MNT-IT-5822026-08-05Announced
206.63.135.0/24RADBAmazon EC2 PrefixMAINT-AS165092026-06-29Announced
206.63.136.0/24ARINIsland Technology, Inc.MNT-IT-5822026-08-05Announced
206.63.136.0/24RADBAmazon EC2 PrefixMAINT-AS165092026-06-29Announced
206.63.137.0/24ARINIsland Technology, Inc.MNT-IT-5822026-08-05Announced
206.63.137.0/24RADBAmazon EC2 PrefixMAINT-AS165092026-06-29Announced
206.63.138.0/24ARINIsland Technology, Inc.MNT-IT-5822026-08-05Announced
206.63.138.0/24RADBAmazon EC2 PrefixMAINT-AS165092026-06-29Announced
206.63.139.0/24ARINIsland Technology, Inc.MNT-IT-5822026-08-10Announced
206.63.139.0/24RADBAmazon EC2 PrefixMAINT-AS165092026-08-10Announced
208.122.32.0/24RADBAmazon EC2 PrefixMAINT-AS165092025-12-19Announced
208.122.33.0/24RADBAmazon EC2 PrefixMAINT-AS165092026-01-04Announced
208.122.34.0/24RADBAmazon EC2 PrefixMAINT-AS165092026-01-04Announced
208.122.35.0/24RADBAmazon EC2 PrefixMAINT-AS165092026-01-04Announced
208.122.36.0/24RADBAmazon EC2 PrefixMAINT-AS165092025-12-23Announced
208.122.37.0/24RADBAmazon EC2 PrefixMAINT-AS165092026-01-04Announced
208.122.38.0/24RADBAmazon EC2 PrefixMAINT-AS165092026-01-04Announced
208.122.39.0/24RADBAmazon EC2 PrefixMAINT-AS165092026-01-04Announced
208.122.40.0/24RADBAmazon EC2 PrefixMAINT-AS165092026-01-04Announced
208.122.41.0/24RADBAmazon EC2 PrefixMAINT-AS165092026-06-29Announced
208.122.42.0/24ARINIsland Technology, Inc.MNT-IT-5822026-08-05Announced
208.122.42.0/24RADBAmazon EC2 PrefixMAINT-AS165092026-06-29Announced
208.122.43.0/24ARINIsland Technology, Inc.MNT-IT-5822026-08-05Announced
208.122.48.0/24ARINIsland Technology, Inc.MNT-IT-5822026-08-05Announced
208.122.49.0/24ARINIsland Technology, Inc.MNT-IT-5822026-08-05Announced
208.122.49.0/24RADBAmazon EC2 PrefixMAINT-AS165092026-06-29Announced
208.122.50.0/24ARINIsland Technology, Inc.MNT-IT-5822026-08-05Announced
208.122.50.0/24RADBAmazon EC2 PrefixMAINT-AS165092026-06-29Announced
208.122.51.0/24ARINIsland Technology, Inc.MNT-IT-5822026-08-05Announced
208.122.51.0/24RADBAmazon EC2 PrefixMAINT-AS165092026-01-15Announced
208.122.52.0/24RADBAmazon EC2 PrefixMAINT-AS165092026-01-15Announced
208.122.53.0/24RADBAmazon EC2 PrefixMAINT-AS165092026-01-15Announced
208.122.54.0/24RADBAmazon EC2 PrefixMAINT-AS165092026-01-15Announced
208.122.55.0/24RADBAmazon EC2 PrefixMAINT-AS165092026-01-15Announced
208.122.56.0/24RADBAmazon EC2 PrefixMAINT-AS165092026-01-15Announced
208.122.57.0/24RADBAmazon EC2 PrefixMAINT-AS165092026-01-15Announced
208.122.58.0/24RADBAmazon EC2 PrefixMAINT-AS165092026-01-15Announced
208.122.59.0/24RADBAmazon EC2 PrefixMAINT-AS165092026-01-15Announced
2604:e700:1::/48RADBAmazon EC2 PrefixMAINT-AS165092026-07-05Announced
2604:e700:2::/48RADBAmazon EC2 PrefixMAINT-AS165092026-07-05Announced
2604:e700:3::/48RADBAmazon EC2 PrefixMAINT-AS165092026-07-05Announced
2604:e700:4::/48RADBAmazon EC2 PrefixMAINT-AS165092026-07-05Announced
2604:e700:5::/48RADBAmazon EC2 PrefixMAINT-AS165092026-07-05Announced
2604:e700:6::/48RADBAmazon EC2 PrefixMAINT-AS165092026-07-05Announced
2604:e700:7::/48RADBAmazon EC2 PrefixMAINT-AS165092026-07-05Announced
2604:e700:8::/48RADBAmazon EC2 PrefixMAINT-AS165092026-07-05Announced
2604:e700:9::/48RADBAmazon EC2 PrefixMAINT-AS165092026-06-29Announced
2604:e700:a::/48RADBAmazon EC2 PrefixMAINT-AS165092026-07-05Announced
2604:e700:b::/48RADBAmazon EC2 PrefixMAINT-AS165092026-07-05Announced
2604:e700:c::/48RADBAmazon EC2 PrefixMAINT-AS165092026-06-29Announced
2604:e700:d::/48RADBAmazon EC2 PrefixMAINT-AS165092026-07-05Announced
2604:e700:e::/48RADBAmazon EC2 PrefixMAINT-AS165092026-06-29Announced
2604:e700:f::/48RADBAmazon EC2 PrefixMAINT-AS165092026-06-29Announced
2604:e700:10::/48RADBAmazon EC2 PrefixMAINT-AS165092026-06-29Announced
2604:e700:11::/48RADBAmazon EC2 PrefixMAINT-AS165092026-06-29Announced
2604:e700:12::/48RADBAmazon EC2 PrefixMAINT-AS165092026-07-05Announced
2604:e700:13::/48RADBAmazon EC2 PrefixMAINT-AS165092026-07-05Announced
2604:e700:14::/48RADBAmazon EC2 PrefixMAINT-AS165092026-06-29Announced
2604:e700:15::/48RADBAmazon EC2 PrefixMAINT-AS165092026-06-29Announced
2604:e700:16::/48RADBAmazon EC2 PrefixMAINT-AS165092026-06-29Announced
2604:e700:17::/48RADBAmazon EC2 PrefixMAINT-AS165092026-07-05Announced
2604:e700:18::/48RADBAmazon EC2 PrefixMAINT-AS165092026-06-29Announced
2604:e700:19::/48RADBAmazon EC2 PrefixMAINT-AS165092026-07-05Announced
2604:e700:1a::/48RADBAmazon EC2 PrefixMAINT-AS165092026-06-29Announced
2604:e700:1b::/48RADBAmazon EC2 PrefixMAINT-AS165092026-06-29Announced
2604:e700:1c::/48RADBAmazon EC2 PrefixMAINT-AS165092026-06-29Announced
2604:e700:1d::/48RADBAmazon EC2 PrefixMAINT-AS165092026-07-05Announced
2604:e700:1f::/48RADBAmazon EC2 PrefixMAINT-AS165092026-06-29Announced
2604:e700:20::/48RADBAmazon EC2 PrefixMAINT-AS165092026-07-05Announced
2604:e700:21::/48RADBAmazon EC2 PrefixMAINT-AS165092026-07-05Announced
2604:e700:22::/48RADBAmazon EC2 PrefixMAINT-AS165092026-06-29Announced
2604:e700:23::/48RADBAmazon EC2 PrefixMAINT-AS165092026-02-22Announced
2604:e700:24::/48RADBAmazon EC2 PrefixMAINT-AS165092026-02-23Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS16766 directly show who expects to carry it.

AS-setWhereRelationship
AS-NETACCESSRADBLists AS16766 as a direct member
AS-RCN-CUSTOMERRADBLists AS16766 as a direct member
AS142271:AS-CUSTOMERAPNICLists AS16766 as a direct member
AS16509:AS-AMAZON-BYO-US-EAST-1ARINLists AS16766 as a direct member

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