Home Prefix Lookup185.164.140.0/22

185.164.140.0/22 - NETIA AS2 Netia (AS12887)

IPv4RIPE NCCallocatedAS12887NETIA-AS2 Netia SA RPKI Valid

CIDR

185.164.140.0/22

IP Version

IPv4

Addresses

Mask

/22 (255.255.252.0)

Country

🇵🇱 Poland

City

Świebodzice

RIR

RIPE NCC

Status

allocated

Allocated

2016-08-19

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
185.164.140.0/22	AS12887 NETIA-AS2 Netia SA	Valid	RIPE	2026-10-12

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
185.164.140.0/22	AS12741	/22	ripe
185.164.140.0/22	AS12887	/22	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS12887	RIPE	NETIA-MNT	2025-02-17

More Specific Prefixes

Prefix	Country	Status
185.164.140.0/24	🇵🇱PL	assigned
185.164.141.0/24	🇵🇱PL	assigned
185.164.142.0/24	🇵🇱PL	assigned
185.164.143.0/24	🇵🇱PL	assigned

Transfer History

Registry transfers of 185.164.140.0/22, blocks inside it, or blocks containing it.

185.164.140.0/22M&A · 2019-04-12
Telefonia Dialog sp.z.o.o.
RIPE NCC
→
Netia SA
RIPE NCC

Date	Resource	From	To	Type
2019-04-12	185.164.140.0/22	Telefonia Dialog sp.z.o.o. RIPE NCC	Netia SA RIPE NCC	M&A

Origin ASN

AS12887

NETIA-AS2 Netia SA

Related Prefixes

More prefixes of AS12887

All prefixes of AS12887 →

Geolocation

Country🇵🇱PolandPL

RegionLower Silesia

CityŚwiebodzice

Coordinates50.8597, 16.3197 ↗

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/185.164.140.0/22

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

curl -s "https://api.ipctl.io/v1/prefix/185.164.140.0/22" | jq

External Links

RIPEstat