Home Prefix Lookup91.90.176.0/20

91.90.176.0/20 - TKPSA P4 Sp. Z O.O (AS31242)

IPv4RIPE NCCassignedAS31242TKPSA-AS P4 Sp. z o.o.No ROA

CIDR

91.90.176.0/20

IP Version

IPv4

Addresses

Mask

/20 (255.255.240.0)

Country

🇵🇱 Poland

City

Katowice

RIR

RIPE NCC

Status

assigned

Allocated

2006-09-26

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
91.90.176.0/20	AS31242 TKPSA-AS P4 Sp. z o.o.	No ROA	RIPE	2026-10-11

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS31242	RIPE	TKPSA-MNT	2020-10-15

Transfer History

Registry transfers of 91.90.176.0/20, blocks inside it, or blocks containing it.

91.90.176.0/20M&A · 2023-07-10
3S S.A.
RIPE NCC
→
P4 Sp. z o.o.
RIPE NCC
91.90.176.0/20M&A · 2020-07-30
3S Fibertech Sp. z o.o.
RIPE NCC
→
3S S.A.
RIPE NCC

Date	Resource	From	To	Type
2023-07-10	91.90.176.0/20	3S S.A. RIPE NCC	P4 Sp. z o.o. RIPE NCC	M&A
2020-07-30	91.90.176.0/20	3S Fibertech Sp. z o.o. RIPE NCC	3S S.A. RIPE NCC	M&A

Origin ASN

AS31242

TKPSA-AS P4 Sp. z o.o.

Related Prefixes

More prefixes of AS31242

All prefixes of AS31242 →

Geolocation

Country🇵🇱PolandPL

RegionSilesia

CityKatowice

Coordinates50.2346, 18.9770 ↗

Abuse Contact

Learn more

RPKI and ROAs explainedWhat RPKI valid, invalid and no ROA mean
RPKI validatorCheck ROA coverage for any prefix or ASN
What is BGP?How prefixes are announced and routed
More-specific prefixesGlossary: covering and more-specific routes
IPv4 transfers in the RIPE NCC regionWho bought and sold address space recently

API

Open

GEThttps://api.ipctl.io/v1/prefix/91.90.176.0/20

Returns prefix allocation, BGP routes, and more-specific subnets.

curl -s "https://api.ipctl.io/v1/prefix/91.90.176.0/20" | jq

External Links

RIPEstat