Home Prefix Lookup193.177.180.0/23

193.177.180.0/23 - COLT Technology Services Group Limited (AS15404)

IPv4RIPE NCCassignedAS15404COLT Technology Services Group Limited RPKI Valid

CIDR

193.177.180.0/23

IP Version

IPv4

Addresses

512

Mask

/23 (255.255.254.0)

Country

🇳🇱 The Netherlands

City

The Hague

RIR

RIPE NCC

Status

assigned

Allocated

1994-10-24

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

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Prefix	Origin AS	RPKI	IRR	Last Seen
193.177.180.0/23	AS15404 COLT Technology Services Group Limited	Valid	RIPE	2026-10-12

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
193.177.180.0/23	AS15404	/23	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS15404	RIPE	COLT-NL-MNT	2016-08-23

Origin ASN

AS15404

COLT Technology Services Group Limited

Related Prefixes

More prefixes of AS15404

All prefixes of AS15404 →

Geolocation

Country🇳🇱The NetherlandsNL

RegionSouth Holland

CityThe Hague

Coordinates52.0822, 4.3226 ↗

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/193.177.180.0/23

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

curl -s "https://api.ipctl.io/v1/prefix/193.177.180.0/23" | jq

External Links

RIPEstat