Home Prefix Lookup178.21.152.0/22

178.21.152.0/22 - QXL POLAND Allegro Sp. Z O.O (AS42656)

IPv4RIPE NCCannouncedAS42656QXL-POLAND Allegro sp. z o.o. RPKI Valid

CIDR

178.21.152.0/22

IP Version

IPv4

Addresses

Mask

/22 (255.255.252.0)

Country

🇵🇱 Poland

City

Poznan (Grunwald)

RIR

RIPE NCC

Status

announced

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
178.21.152.0/22	AS42656 QXL-POLAND Allegro sp. z o.o.	Valid	RIPE	2026-10-11

Related Announcements

1 less-specific, 2 more-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
178.21.152.0/21	AS31621 QXL-net-Poland-AS Allegro sp. z o.o.	Valid	-	2026-10-11
178.21.153.0/24	AS31621 QXL-net-Poland-AS Allegro sp. z o.o.	Valid	-	2026-10-11
178.21.153.0/24	AS42656 QXL-POLAND Allegro sp. z o.o.	Valid	-	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
178.21.152.0/22	AS42656	/22	ripe
178.21.152.0/21	AS202	/21	ripe
178.21.152.0/21	AS203	/21	ripe
178.21.152.0/21	AS3356	/21	ripe
178.21.152.0/21	AS31621	/24	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS42656	RIPE	QXL-MNT	2026-07-15
AS31621	RIPE	QXL-MNT	2026-06-29

More Specific Prefixes

Prefix	Country	Status
178.21.152.0/23	🇵🇱PL	assigned
178.21.154.0/25	🇵🇱PL	assigned
178.21.154.128/26	🇵🇱PL	assigned
178.21.154.192/29	🇵🇱PL	assigned
178.21.154.202/32	🇸🇮SI	assigned
178.21.154.203/32	🇭🇺HU	assigned
178.21.154.204/32	🇸🇰SK	assigned
178.21.154.205/32	🇸🇮SI	assigned
178.21.154.206/32	🇭🇺HU	assigned
178.21.154.207/32	🇸🇰SK	assigned
178.21.154.208/29	🇨🇿CZ	assigned
178.21.154.216/29	🇵🇱PL	assigned
178.21.154.224/27	🇵🇱PL	assigned
178.21.155.0/24	🇵🇱PL	assigned

Transfer History

Registry transfers of 178.21.152.0/22, blocks inside it, or blocks containing it.

178.21.152.0/21M&A · 2018-02-22
Grupa Allegro Sp. z o.o.
RIPE NCC
→
Allegro.pl sp. z o.o.
RIPE NCC

Date	Resource	From	To	Type
2018-02-22	178.21.152.0/21	Grupa Allegro Sp. z o.o. RIPE NCC	Allegro.pl sp. z o.o. RIPE NCC	M&A

Origin ASN

AS42656

QXL-POLAND Allegro sp. z o.o.

Related Prefixes

Covering prefix

178.21.152.0/21AS31621

More prefixes of AS42656

All prefixes of AS42656 →

Geolocation

Country🇵🇱PolandPL

RegionGreater Poland

CityPoznan (Grunwald)

Coordinates52.3914, 16.8581 ↗

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/178.21.152.0/22

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

curl -s "https://api.ipctl.io/v1/prefix/178.21.152.0/22" | jq

External Links

RIPEstat