asn.dev

Routing security

AS57356 HIGHNET-AS

Residential RIPE

RPKI valid 100% 33 of 33 announcements
RPKI invalid 0 none
No ROA 0 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 34 authorising this AS

Announcements

What this network originates

33 observed

Every prefix observed with AS57356 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
31.216.0.0/20RPKI validIRR52
31.216.0.0/21RPKI validIRR53
31.216.8.0/21RPKI validIRR53
86.111.160.0/20RPKI validIRR52
86.111.160.0/21RPKI validIRR53
86.111.168.0/22RPKI validIRR53
86.111.172.0/23RPKI validIRR53
86.111.174.0/23RPKI validIRR53
87.117.80.0/20RPKI validIRR52
87.117.80.0/22RPKI validIRR53
87.117.84.0/23RPKI validIRR53
87.117.86.0/23RPKI validIRR53
87.117.88.0/22RPKI validIRR53
87.117.92.0/22RPKI validIRR53
91.185.176.0/21RPKI validIRR52
91.185.176.0/22RPKI validIRR53
91.185.180.0/22RPKI validIRR53
185.20.164.0/22RPKI validIRR51
185.20.164.0/23RPKI validIRR53
185.20.166.0/23RPKI validIRR53
194.140.208.0/20RPKI validIRR52
194.140.208.0/22RPKI validIRR51
194.140.208.0/23RPKI validIRR32
194.140.210.0/23RPKI validIRR53
194.140.212.0/22RPKI validIRR14
194.140.212.0/24RPKI validIRR53
194.140.213.0/24RPKI validIRR53
194.140.214.0/24RPKI validIRR53
194.140.215.0/24RPKI validIRR53
194.140.216.0/22RPKI validIRR53
194.140.220.0/23RPKI validIRR53
194.140.222.0/24RPKI validIRR53
194.140.223.0/24RPKI validIRR53

RPKI · ROAs

Route origin authorisations

34 ROAs

Signed statements by address holders that AS57356 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
31.216.0.0/20/20RIPENCC
31.216.0.0/21/21RIPENCC
31.216.8.0/21/21RIPENCC
86.111.160.0/20/20RIPENCC
86.111.160.0/21/21RIPENCC
86.111.168.0/22/22RIPENCC
86.111.172.0/23/23RIPENCC
86.111.174.0/23/23RIPENCC
87.117.80.0/20/20RIPENCC
87.117.80.0/22/22RIPENCC
87.117.84.0/23/23RIPENCC
87.117.86.0/23/23RIPENCC
87.117.88.0/22/22RIPENCC
87.117.92.0/22/22RIPENCC
91.185.176.0/21/21RIPENCC
91.185.176.0/22/22RIPENCC
91.185.180.0/22/22RIPENCC
185.20.164.0/22/22RIPENCC
185.20.164.0/23/23RIPENCC
185.20.166.0/23/23RIPENCC
194.140.208.0/20/20RIPENCC
194.140.208.0/22/22RIPENCC
194.140.208.0/23/23RIPENCC
194.140.210.0/23/23RIPENCC
194.140.212.0/22/22RIPENCC
194.140.212.0/24/24RIPENCC
194.140.213.0/24/24RIPENCC
194.140.214.0/24/24RIPENCC
194.140.215.0/24/24RIPENCC
194.140.216.0/22/22RIPENCC
194.140.220.0/23/23RIPENCC
194.140.222.0/23/23RIPENCC
194.140.222.0/24/24RIPENCC
194.140.223.0/24/24RIPENCC

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

34 objects · 1 not announced

Route objects naming AS57356 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
194.140.222.0/23RIPEHighland Network LtdDA78068-MNT2020-07-29Not announced
31.216.0.0/20RIPEHighland Network LtdDA78068-MNT2013-04-09Announced
31.216.0.0/21RIPEHighland Network LtdDA78068-MNT2018-01-31Announced
31.216.8.0/21RIPEHighland Network LtdDA78068-MNT2018-01-31Announced
86.111.160.0/20RIPEHighland Network LtdDA78068-MNT2014-08-13Announced
86.111.160.0/21RIPEHighland Network LtdDA78068-MNT2018-01-31Announced
86.111.168.0/22RIPEHighland Network LtdDA78068-MNT2018-01-31Announced
86.111.172.0/23RIPEHighland Network LtdDA78068-MNT2018-01-31Announced
86.111.174.0/23RIPEHighland Network LtdDA78068-MNT2018-01-31Announced
87.117.80.0/20RIPEHighland Network LtdDA78068-MNT2018-01-31Announced
87.117.80.0/22RIPEHighland Network LtdDA78068-MNT2018-01-31Announced
87.117.84.0/23RIPEHighland Network LtdDA78068-MNT2018-01-31Announced
87.117.86.0/23RIPEHighland Network LtdDA78068-MNT2018-01-31Announced
87.117.88.0/22RIPEHighland Network LtdDA78068-MNT2018-01-31Announced
87.117.92.0/22RIPEHighland Network LtdDA78068-MNT2018-01-31Announced
91.185.176.0/21RIPEHighland Network LtdDA78068-MNT2014-01-30Announced
91.185.176.0/22RIPEHighland Network LtdDA78068-MNT2018-01-31Announced
91.185.180.0/22RIPEHighland Network LtdDA78068-MNT2018-01-31Announced
185.20.164.0/22RIPEHighland Network LtdDA78068-MNT2013-06-14Announced
185.20.164.0/23RIPEHighland Network LtdDA78068-MNT2018-01-31Announced
185.20.166.0/23RIPEHighland Network LtdDA78068-MNT2018-01-31Announced
194.140.208.0/20RIPEHighland Network LtdDA78068-MNT2020-07-29Announced
194.140.208.0/22RIPEHighland Network LtdDA78068-MNT2020-07-29Announced
194.140.208.0/23RIPEHighland Network LtdDA78068-MNT2022-05-23Announced
194.140.210.0/23RIPEHighland Network LtdDA78068-MNT2022-05-23Announced
194.140.212.0/22RIPEHighland Network LtdDA78068-MNT2020-07-29Announced
194.140.212.0/24RIPEHighland Network LtdDA78068-MNT2022-05-23Announced
194.140.213.0/24RIPEHighland Network LtdDA78068-MNT2022-05-23Announced
194.140.214.0/24RIPEHighland Network LtdDA78068-MNT2022-05-23Announced
194.140.215.0/24RIPEHighland Network LtdDA78068-MNT2022-05-23Announced
194.140.216.0/22RIPEHighland Network LtdDA78068-MNT2020-07-29Announced
194.140.220.0/23RIPEHighland Network LtdDA78068-MNT2020-07-29Announced
194.140.222.0/24RIPEHighland Network LtdDA78068-MNT2022-05-23Announced
194.140.223.0/24RIPE—DA78068-MNT2022-05-23Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS57356 directly show who expects to carry it.

AS-setWhereRelationship
AS-HIGHNETRIPELists AS57356 as a direct member
AS-ITSTGRIPELists AS57356 as a direct member
AS-TELECITYGROUP-UKRIPELists AS57356 as a direct member
AS3303:AS-SWCMPEERSRIPELists AS57356 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.