Home Prefix Lookup87.239.216.0/21

87.239.216.0/21 - NETIA (AS12741)

IPv4RIPE NCCassignedAS12741AS-NETIA Netia SA RPKI Valid

CIDR

87.239.216.0/21

IP Version

IPv4

Addresses

Mask

/21 (255.255.248.0)

Country

🇵🇱 Poland

City

Warsaw

RIR

RIPE NCC

Status

assigned

Allocated

2006-03-22

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
87.239.216.0/21	AS12741 AS-NETIA Netia SA	Valid	RIPE	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
87.239.216.0/21	AS12741	/22	ripe
87.239.216.0/21	AS30793	/21	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS12741	RIPE	NETIA-MNT	2023-06-13
AS30793	RIPE	ISTS-MNT	2022-09-14

Transfer History

Registry transfers of 87.239.216.0/21, blocks inside it, or blocks containing it.

87.239.216.0/21M&A · 2022-10-10
ISTS Sp. z o.o.
RIPE NCC
→
Netia SA
RIPE NCC

Date	Resource	From	To	Type
2022-10-10	87.239.216.0/21	ISTS Sp. z o.o. RIPE NCC	Netia SA RIPE NCC	M&A

Origin ASN

AS12741

AS-NETIA Netia SA

Related Prefixes

More prefixes of AS12741

All prefixes of AS12741 →

Geolocation

Country🇵🇱PolandPL

RegionMazovia

CityWarsaw

Coordinates52.2297, 21.0122 ↗

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/87.239.216.0/21

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

curl -s "https://api.ipctl.io/v1/prefix/87.239.216.0/21" | jq

External Links

RIPEstat