217.153.154.0/23

🇵🇱

CIDR

217.153.154.0/23

IP Version

IPv4

Addresses

512

Mask

/23 (255.255.254.0)

Country

🇵🇱 Poland

City

Szczecin

RIR

RIPE

Status

assigned

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Prefix	Origin AS	RPKI	IRR	Last Seen
217.153.154.0/23	AS199410ASN-TMF TMF Poland TruNet Maciej Filipowicz	Valid	RIPE	6/1/2026

1 less-specific announcement

Prefix	Origin AS	RPKI	IRR	Last Seen
217.153.0.0/16	AS12912TMPL T-Mobile Polska S.A.	Valid	—	6/1/2026

Prefix	Origin	Max Length	Trust Anchor
217.153.154.0/23	AS199410	/23	ripe
217.153.0.0/16	AS5588	/16	ripe
217.153.0.0/16	AS12912	/16	ripe

Origin	Registry	Maintainer	Modified
AS199410	RIPE	IPARTNERS-MNT	5/23/2013

Origin ASN

Geolocation

Country🇵🇱PolandPL

RegionWest Pomerania

CitySzczecin

Abuse Contact

API

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

curl -s "https://api.ipctl.io/v1/prefix/217.153.154.0/23" | jq

External Links