31.178.128.0/17

🇵🇱

IPv4RIPENCCannouncedAS9141AS9141 P4 Sp. z o.o. RPKI Valid

CIDR

31.178.128.0/17

IP Version

IPv4

Addresses

32.7K

Mask

/17 (255.255.128.0)

Country

🇵🇱 Poland

City

Warsaw (Mokotów)

RIR

RIPENCC

Status

announced

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Prefix	Origin AS	RPKI	IRR	Last Seen
31.178.128.0/17	AS9141AS9141 P4 Sp. z o.o.	Valid	RIPE	5/31/2026

Prefix	Origin	Max Length	Trust Anchor
31.178.128.0/17	AS9141	/17	ripe

Origin	Registry	Maintainer	Modified
AS9141	RIPE	P4-UPCPL-MNT	2/5/2025

Origin ASN

Geolocation

Country🇵🇱PolandPL

RegionMazovia

CityWarsaw (Mokotów)

Abuse Contact

API

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

curl -s "https://api.ipctl.io/v1/prefix/31.178.128.0/17" | jq

External Links