Home Prefix Lookup185.168.163.0/24

185.168.163.0/24 - GTT BACKBONE GTT Communications (AS3257)

IPv4RIPE NCCannouncedAS3257GTT-BACKBONE GTT Communications Inc. RPKI Valid

CIDR

185.168.163.0/24

IP Version

IPv4

Addresses

256

Mask

/24 (255.255.255.0)

Country

🇳🇱 The Netherlands

City

Naarden

RIR

RIPE NCC

Status

announced

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

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Prefix	Origin AS	RPKI	IRR	Last Seen
185.168.163.0/24	AS3257 GTT-BACKBONE GTT Communications Inc.	Valid	RIPE	2026-10-13

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
185.168.163.0/24	AS3257	/24	ripe
185.168.163.0/24	AS4214120002	/24	ripe
185.168.160.0/22	AS3257	/24	ripe
185.168.160.0/22	AS5580	/24	ripe
185.168.160.0/22	AS35421	/24	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS3257	RIPE	NL-DMP-MNT	2025-04-14

Transfer History

Registry transfers of 185.168.163.0/24, blocks inside it, or blocks containing it.

185.168.160.0/22M&A · 2025-02-18
Data Management Professionals B.V.
RIPE NCC
→
Pink Elephant B.V.
RIPE NCC

Date	Resource	From	To	Type
2025-02-18	185.168.160.0/22	Data Management Professionals B.V. RIPE NCC	Pink Elephant B.V. RIPE NCC	M&A

Origin ASN

AS3257

GTT-BACKBONE GTT Communications Inc.

Related Prefixes

More prefixes of AS3257

All prefixes of AS3257 →

Geolocation

Country🇳🇱The NetherlandsNL

RegionNorth Holland

CityNaarden

Coordinates52.3080, 5.1428 ↗

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/185.168.163.0/24

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

curl -s "https://api.ipctl.io/v1/prefix/185.168.163.0/24" | jq

External Links

RIPEstat