Home Prefix Lookup91.223.23.0/24

91.223.23.0/24 - TMPL T Mobile Polska S.A (AS12912)

IPv4RIPE NCCassignedAS12912TMPL T-Mobile Polska S.A.No ROA

CIDR

91.223.23.0/24

IP Version

IPv4

Addresses

256

Mask

/24 (255.255.255.0)

Country

🇵🇱 Poland

City

Poznan (Grunwald)

RIR

RIPE NCC

Status

assigned

Allocated

2011-01-19

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

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Prefix	Origin AS	RPKI	IRR	Last Seen
91.223.23.0/24	AS12912 TMPL T-Mobile Polska S.A.	No ROA	RIPE	2026-10-11

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS12912	RIPE	AS12912-MNT	2022-01-18

Transfer History

Registry transfers of 91.223.23.0/24, blocks inside it, or blocks containing it.

91.223.23.0/24Transfer · 2018-09-17
Activis Polska Sp. z o.o.
RIPE NCC
→
TECHVOIP Sp. z o.o.
RIPE NCC

Date	Resource	From	To	Type
2018-09-17	91.223.23.0/24	Activis Polska Sp. z o.o. RIPE NCC	TECHVOIP Sp. z o.o. RIPE NCC	Transfer

Origin ASN

AS12912

TMPL T-Mobile Polska S.A.

Related Prefixes

More prefixes of AS12912

All prefixes of AS12912 →

Geolocation

Country🇵🇱PolandPL

RegionGreater Poland

CityPoznan (Grunwald)

Coordinates52.4045, 16.8644 ↗

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/91.223.23.0/24

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

curl -s "https://api.ipctl.io/v1/prefix/91.223.23.0/24" | jq

External Links

RIPEstat