Home Prefix Lookup185.200.123.0/24

185.200.123.0/24 - BGP Prefix (MOAS)

IPv4RIPE NCCallocatedMOAS RPKI Valid

CIDR

185.200.123.0/24

IP Version

IPv4

Addresses

256

Mask

/24 (255.255.255.0)

Country

🇳🇱 The Netherlands

City

Bierum

RIR

RIPE NCC

Status

allocated

Allocated

2020-10-05

Announced BGP Routes

2 of 2 routes

MOAS - 2 origin ASNs

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
185.200.123.0/24	AS39704 CJ2-AS CJ2 Hosting B.V.	Invalid	-	2026-10-12
185.200.123.0/24	AS210332 Swadon Swadon B.V.	Valid	RIPE	2026-10-12

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
185.200.123.0/24	AS210332	/24	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS210332	RIPE	mnt-nl-swadon-1	2026-09-15

Origin ASNs (2)

AS39704MOAS

CJ2-AS CJ2 Hosting B.V.

AS210332MOAS

Swadon Swadon B.V.

Geolocation

Country🇳🇱The NetherlandsNL

RegionGroningen

CityBierum

Coordinates53.4320, 6.8669 ↗

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/185.200.123.0/24

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

curl -s "https://api.ipctl.io/v1/prefix/185.200.123.0/24" | jq

External Links

RIPEstat