Home ASN LookupAS41421

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

🇵🇱

Org handle: ORG-STSz1-RIPE

StarNet Telecom Sp. z o.o.

RIPE NCCallocated

Announced Prefixes (BGP)

29total

27 IPv42 IPv6

IPv4 Addresses

Allocated (RIR)16,384

Announced (BGP)18,176

IPv6 Addresses

Allocated (RIR)1.5×10²⁹

Announced (BGP)1.5×10²⁹

Prefix Limit (IPv4)

100

Prefix Limit (IPv6)

Country

🇵🇱 PL

RIR

RIPE NCC

Status

allocated

Allocated

2006-08-17

Announced Prefixes

(BGP)29

Prefix	RPKI	IRR	Last Seen
31.214.137.0/24	Valid	RIPE	2026-10-11
31.214.138.0/24	Valid	RIPE	2026-10-11
31.214.140.0/24	Valid	RIPE	2026-10-11
31.214.145.0/24	Valid	RIPE	2026-10-11
37.157.200.0/21	Valid	RIPE	2026-10-11
86.106.22.0/24	Valid	RIPE	2026-10-11
89.33.167.0/24	Valid	RIPE	2026-10-11
89.35.60.0/23	Valid	RIPE	2026-10-11
89.250.192.0/20	Valid	RIPE	2026-10-11
91.132.112.0/23	Valid	RIPE	2026-10-11

1-10 of 29

1 / 3

Allocated Prefixes

(RIR)24

Prefix	Country	RIR	Status
31.214.137.0/24	🇵🇱 PL	RIPENCC	allocated
31.214.138.0/24	🇵🇱 PL	RIPENCC	allocated
31.214.140.0/24	🇵🇱 PL	RIPENCC	allocated
31.214.145.0/24	🇵🇱 PL	RIPENCC	allocated
37.157.200.0/21	🇵🇱 PL	RIPENCC	allocated
86.106.22.0/24	🇵🇱 PL	RIPENCC	allocated
89.33.167.0/24	🇵🇱 PL	RIPE	assigned
89.35.60.0/23	🇵🇱 PL	RIPENCC	allocated
89.250.192.0/20	🇵🇱 PL	RIPENCC	allocated
91.132.112.0/23	🇵🇱 PL	RIPENCC	allocated

1-10 of 24

1 / 3

All 29 announced prefixes of AS41421 →

BGP Neighbours

(seen in AS paths)

Upstreams (3)

Networks AS41421 hands its own prefixes to: transit providers, or peers at an exchange.

AS12741NETIA26
AS6939Hurricane Electric2
AS9002RETN Limited1

Downstreams (8)

Networks whose own prefixes AS41421 passes on: usually its customers.

AS29275MIRATECH CONSULTING2
AS59948SNT AS59948 StarNet Telecom Sp. Z O.O2
AS8635Hewlett Packard Enterprise LR4 EMEA Hewlett Packard France S.A.S1
AS15443Gremi Media1
AS48023PLATANWARSAW StarNet Telecom Sp. Z O.O1
AS199369FREENET Telecom Sp. Z O.O1
AS208100RPOWER R.Power S.A1
AS394265Box.Com1

Other adjacent networks (2)

Adjacent to AS41421 in the transit part of AS paths: peers, providers or customers.

AS3356Level 3 Parent1
AS12912TMPL T Mobile Polska S.A1

ASPA

No ASPA

Abuse Contact

External Links

RIPE Whois RIPEstat

Learn more

What is an ASN?Autonomous systems, ASN ranges and how they are assigned
RPKI and route origin validationWhat the RPKI badges on the prefix list mean
ASPA explainedWhy AS41421 should publish an ASPA object
IPv4 transfers in the RIPE NCC regionMonthly volume and the latest registry transfers
ASN data in AI agents and SIEMMCP server and API integrations

API

Open

GEThttps://api.ipctl.io/v1/asn/41421

Returns ASN details, announced prefixes, and BGP routing data.

curl -s "https://api.ipctl.io/v1/asn/41421" | jq