asn.dev

Routing security

AS41421 AS-SNT StarNet Telecom Sp. z o.o.

Unclassified RIPE Cable/DSL/ISP

RPKI valid 97% 28 of 29 announcements
RPKI invalid 0 none
No ROA 1 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 24 authorising this AS

Announcements

What this network originates

29 observed

Every prefix observed with AS41421 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
193.23.174.0/24No ROAIRR54
2a01:b8e0::/32RPKI validIRR32
2a02:4c80::/32RPKI validIRR32
31.214.137.0/24RPKI validIRR54
31.214.138.0/24RPKI validIRR54
31.214.140.0/24RPKI validIRR54
31.214.145.0/24RPKI validIRR54
37.157.200.0/21RPKI validIRR54
86.106.22.0/24RPKI validIRR54
89.33.167.0/24RPKI validIRR54
89.35.60.0/23RPKI validIRR54
89.250.192.0/20RPKI validIRR54
91.132.112.0/23RPKI validIRR54
93.115.39.0/24RPKI validIRR54
103.248.24.0/24RPKI validIRR54
159.253.240.0/21RPKI validIRR54
185.53.132.0/24RPKI validIRR54
185.53.133.0/24RPKI validIRR54
185.53.134.0/23RPKI validIRR54
185.104.155.0/24RPKI validIRR53
185.128.156.0/22RPKI validIRR54
185.170.65.0/24RPKI validIRR54
185.194.212.0/23RPKI validIRR54
185.194.214.0/24RPKI validIRR54
185.194.215.0/24RPKI validIRR54
188.65.40.0/21RPKI validIRR54
193.91.4.0/24RPKI validIRR54
193.91.12.0/23RPKI validIRR54
194.5.180.0/24RPKI validIRR54

RPKI · ROAs

Route origin authorisations

24 ROAs

Signed statements by address holders that AS41421 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
31.214.137.0/24/24RIPENCC
31.214.138.0/24/24RIPENCC
31.214.140.0/24/24RIPENCC
31.214.145.0/24/24RIPENCC
37.157.200.0/21/21RIPENCC
86.106.22.0/24/24RIPENCC
89.33.167.0/24/24RIPENCC
89.35.60.0/23/23RIPENCC
89.250.192.0/20/20RIPENCC
91.132.112.0/23/23RIPENCC
93.115.39.0/24/24RIPENCC
103.248.24.0/24/24RIPENCC
159.253.240.0/21/21RIPENCC
185.53.132.0/22/24RIPENCC
185.104.155.0/24/24RIPENCC
185.128.156.0/22/22RIPENCC
185.170.65.0/24/24RIPENCC
185.194.212.0/22/24RIPENCC
188.65.40.0/21/21RIPENCC
193.91.4.0/24/24RIPENCC
193.91.12.0/23/23RIPENCC
194.5.180.0/24/24RIPENCC
2a01:b8e0::/32/32RIPENCC
2a02:4c80::/32/32RIPENCC

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

32 objects · 3 not announced

Route objects naming AS41421 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
92.118.107.0/24RIPE—MNT-VIRTUAOPERATOR2022-10-24Not announced
185.53.132.0/22RIPE—MNT-SNT-NET2019-01-14Not announced
185.194.212.0/22RIPEStarNet Telecom Sp. z o.o.MNT-STARNET-PL2023-10-16Not announced
31.214.137.0/24RIPEStarNet Telecom PA Address SpaceMNT-SNT-NET2015-10-26Announced
31.214.138.0/24RIPEStarNet Telecom PA Address SpaceMNT-SNT-NET2015-10-26Announced
31.214.140.0/24RIPEStarNet Telecom PA Address SpaceMNT-SNT-NET2015-10-26Announced
31.214.145.0/24RIPEStarNet Telecom PA Address SpaceMNT-SNT-NET2015-10-26Announced
37.157.200.0/21RIPEStarNet Telecom PA address spaceMNT-SNT-NET2012-03-15Announced
86.106.22.0/24RIPEStarNet Telecom Sp. z o.o.MNT-STARNET-PL2023-10-16Announced
89.33.167.0/24RIPEStarnet Telecom Sp. z o.o.MNT-STARNET-PL2026-07-31Announced
89.35.60.0/23RIPE—MNT-STARNET-PL2023-07-04Announced
89.250.192.0/20RIPEStarNet TelecomMNT-SNT-NET2014-03-14Announced
91.132.112.0/23RIPE—MNT-SNT-NET2020-12-23Announced
93.115.39.0/24RIPEStarNet Telecom Sp. z o.o.MNT-SNT-NET2023-10-16Announced
103.248.24.0/24RIPEStarNet Telecom Sp. z o.o.MNT-STARNET-PL2023-10-16Announced
159.253.240.0/21RIPEStarNet Telecom Sp. z o.o.MNT-SNT-NET2023-10-16Announced
185.53.132.0/24RIPEStarNet Telecom Sp. z o.o.MNT-SNT-NET2020-06-16Announced
185.53.133.0/24RIPEStarNet Telecom Sp. z o.o.MNT-SNT-NET2020-06-16Announced
185.53.134.0/23RIPE—MNT-SNT-NET2019-01-14Announced
185.104.155.0/24RIPEStarNet Telecom Sp. z o.o.MNT-STARNET-PL2025-09-16Announced
185.128.156.0/22RIPE—MNT-SNT-NET2019-01-14Announced
185.170.65.0/24RIPEStarNet Telecom Sp. z o.o.MNT-STARNET-PL2023-10-16Announced
185.194.212.0/23RIPE—MNT-STARNET-PL2019-01-14Announced
185.194.214.0/24RIPE—MNT-STARNET-PL2019-01-14Announced
185.194.215.0/24RIPE—MNT-STARNET-PL2019-01-14Announced
188.65.40.0/21RIPEStarNet TelecomMNT-SNT-NET2010-10-13Announced
193.23.174.0/24RIPE—MNT-STARNET-PL2017-11-21Announced
193.91.4.0/24RIPEStarNet TelecomMNT-SNT-NET2020-12-28Announced
193.91.12.0/23RIPEStarNet TelecomMNT-SNT-NET2020-12-28Announced
194.5.180.0/24RIPEStarNet TelecomMNT-SNT-NET2022-12-22Announced
2a01:b8e0::/32RIPE—MNT-SNT-NET2022-03-24Announced
2a02:4c80::/32RIPE—MNT-SNT-NET2016-09-22Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS41421 directly show who expects to carry it.

AS-setWhereRelationship
AS-ICPNETRIPELists AS41421 as a direct member
AS-IPARTNERSRIPELists AS41421 as a direct member
AS-NETIA-PEERINGRIPELists AS41421 as a direct member
AS-RETN-ACTUAL-V4RIPELists AS41421 as a direct member
AS-RETN-ACTUAL-V6RIPELists AS41421 as a direct member
AS-SNTRIPELists AS41421 as a direct member
AS-TPIXRIPELists AS41421 as a direct member
AS29535:AS-TPIXRIPELists AS41421 as a direct member
AS5617:AS-PLRIPELists AS41421 as a direct member
AS5617:AS-WORLD-TRANSITRIPELists AS41421 as a direct member
AS8246:AS-TPNETRIPELists AS41421 as a direct member

RPKI from rpki-client, validated 2026-10-11 12:23 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-11. Cross-check on bgp.he.net.