Home Prefix Lookup185.52.168.0/22

185.52.168.0/22 - HORYZONT Technologie Internetowe Sp.Z.O.O (AS20552)

IPv4RIPE NCCallocatedAS20552HORYZONT Horyzont Technologie Internetowe sp.z.o.o. RPKI Valid

CIDR

185.52.168.0/22

IP Version

IPv4

Addresses

Mask

/22 (255.255.252.0)

Country

🇵🇱 Poland

City

Poznan

RIR

RIPE NCC

Status

allocated

Allocated

2014-04-02

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

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Prefix	Origin AS	RPKI	IRR	Last Seen
185.52.168.0/22	AS20552 HORYZONT Horyzont Technologie Internetowe sp.z.o.o.	Valid	RIPE	2026-10-11

More-Specific Announcements

3 more-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
185.52.169.0/24	AS20552 HORYZONT Horyzont Technologie Internetowe sp.z.o.o.	Valid	-	2026-10-11
185.52.170.0/24	AS20552 HORYZONT Horyzont Technologie Internetowe sp.z.o.o.	Valid	-	2026-10-11
185.52.171.0/24	AS20552 HORYZONT Horyzont Technologie Internetowe sp.z.o.o.	Valid	-	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
185.52.168.0/22	AS20552	/24	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS20552	RIPE	HORYZONT-MNT	2016-05-30

More Specific Prefixes

Prefix	AS	Country	Status
185.52.168.0/23		🇵🇱PL	assigned
185.52.170.0/24	AS20552	🇵🇱PL	assigned
185.52.171.0/26		🇵🇱PL	assigned
185.52.171.64/26		🇵🇱PL	assigned
185.52.171.128/25		🇵🇱PL	assigned

Transfer History

Registry transfers of 185.52.168.0/22, blocks inside it, or blocks containing it.

185.52.168.0/22Transfer · 2014-12-10
PENTESTERS spolka z o.o.
RIPE NCC
→
Horyzont Technologie Internetowe sp.z.o.o.
RIPE NCC

Date	Resource	From	To	Type
2014-12-10	185.52.168.0/22	PENTESTERS spolka z o.o. RIPE NCC	Horyzont Technologie Internetowe sp.z.o.o. RIPE NCC	Transfer

Origin ASN

AS20552

HORYZONT Horyzont Technologie Internetowe sp.z.o.o.

Related Prefixes

More prefixes of AS20552

All prefixes of AS20552 →

Geolocation

Country🇵🇱PolandPL

RegionGreater Poland

CityPoznan

Coordinates52.4069, 16.9299 ↗

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/185.52.168.0/22

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

curl -s "https://api.ipctl.io/v1/prefix/185.52.168.0/22" | jq

External Links

RIPEstat