148.81.246.0/23

🇵🇱

CIDR

148.81.246.0/23

IP Version

IPv4

Addresses

512

Mask

/23 (255.255.254.0)

Country

🇵🇱 Poland

City

Płock

RIR

RIPE

Status

assigned

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Prefix	Origin AS	RPKI	IRR	Last Seen
148.81.246.0/23	AS202121PW-PLOCK Politechnika Warszawska Filia w Plocku	Valid	RIPE	5/31/2026

1 less-specific announcement

Prefix	Origin AS	RPKI	IRR	Last Seen
148.81.0.0/16	AS1887NASK-ACADEMIC NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA - PANSTWOWY INSTYTUT BADAWCZY	Valid	—	5/31/2026

Prefix	Origin	Max Length	Trust Anchor
148.81.246.0/23	AS202121	/23	ripe
148.81.0.0/16	AS1887	/16	ripe

Origin	Registry	Maintainer	Modified
AS202121	RIPE	NASK2-MNT	4/3/2014

Origin ASN

Geolocation

Country🇵🇱PolandPL

RegionMazovia

CityPłock

Abuse Contact

API

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

curl -s "https://api.ipctl.io/v1/prefix/148.81.246.0/23" | jq

External Links