Home Prefix Lookup51.146.59.0/24

51.146.59.0/24 - Opentransit Orange S.A (AS5511)

IPv4RIPEassignedAS5511Opentransit Orange S.A. RPKI Valid

CIDR

51.146.59.0/24

IP Version

IPv4

Addresses

256

Mask

/24 (255.255.255.0)

Country

🇺🇸 United States

City

Washington D.C.

RIR

RIPE

Status

assigned

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

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Prefix	Origin AS	RPKI	IRR	Last Seen
51.146.59.0/24	AS5511 Opentransit Orange S.A.	Valid	Other IRRRIPE	2026-10-11

Covering Prefix

1 less-specific announcement

Prefix	Origin AS	RPKI	IRR	Last Seen
51.146.56.0/22	AS2856 BT-UK-AS British Telecommunications Limited	No ROA	-	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
51.146.59.0/24	AS5511	/24	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS5511	Other IRR	MAINT-AS834	2026-07-16
AS5511	RIPE	netutils-mnt	2026-07-16

Origin ASN

AS5511

Opentransit Orange S.A.

Related Prefixes

Covering prefix

51.146.56.0/22AS2856

More prefixes of AS5511

All prefixes of AS5511 →

Geolocation

Country🇺🇸United StatesUS

RegionDistrict of Columbia

CityWashington D.C.

Coordinates38.9072, -77.0369 ↗

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 transfer marketTransfers published by all five RIRs

API

Open

GEThttps://api.ipctl.io/v1/prefix/51.146.59.0/24

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

curl -s "https://api.ipctl.io/v1/prefix/51.146.59.0/24" | jq

External Links

RIPEstat