Home Prefix Lookup192.228.2.0/24

192.228.2.0/24 - COLT Technology Services Group Limited (AS15404)

IPv4ARINannouncedAS15404COLT Technology Services Group LimitedNo ROA

CIDR

192.228.2.0/24

IP Version

IPv4

Addresses

256

Mask

/24 (255.255.255.0)

Country

🇪🇸 Spain

City

Madrid

RIR

ARIN

Status

announced

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

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Prefix	Origin AS	RPKI	IRR	Last Seen
192.228.2.0/24	AS15404 COLT Technology Services Group Limited	No ROA	ARIN	2026-10-11

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS10753	ARIN	MNT-AHP-244	2024-05-14
AS15404	ARIN	MNT-AHP-244	2024-05-14

Transfer History

Registry transfers of 192.228.2.0/24, blocks inside it, or blocks containing it.

192.228.2.0/23M&A · 2022-05-04
Domtar Inc.
🇨🇦 CA ARIN
→
Attends Healthcare Products, Inc.
🇺🇸 US ARIN

Date	Resource	From	To	Type
2022-05-04	192.228.2.0/23	Domtar Inc. 🇨🇦 CA ARIN	Attends Healthcare Products, Inc. 🇺🇸 US ARIN	M&A

Origin ASN

AS15404

COLT Technology Services Group Limited

Related Prefixes

More prefixes of AS15404

All prefixes of AS15404 →

Geolocation

Country🇪🇸SpainES

RegionMadrid

CityMadrid

Coordinates40.4168, -3.7038 ↗

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 ARIN regionWho bought and sold address space recently

API

Open

GEThttps://api.ipctl.io/v1/prefix/192.228.2.0/24

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

curl -s "https://api.ipctl.io/v1/prefix/192.228.2.0/24" | jq

External Links

RIPEstat