Home Prefix Lookup77.83.50.0/23

77.83.50.0/23 - WSTelecom Customers WS Telecom (AS209372)

IPv4RIPEassignedAS209372WSTelecom_Customers WS Telecom Inc RPKI Valid

CIDR

77.83.50.0/23

IP Version

IPv4

Addresses

512

Mask

/23 (255.255.254.0)

Country

🇩🇪 Germany

City

Frankfurt am Main

RIR

RIPE

Status

assigned

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
77.83.50.0/23	AS209372 WSTelecom_Customers WS Telecom Inc	Valid	Other IRRRIPE	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
77.83.50.0/23	AS209372	/24	ripe
77.83.50.0/23	AS213541	/24	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS209372	Other IRR	MAINT-AS209372	2026-08-30
AS209372	RIPE	mnt-ru-ipmen-1	2026-01-16

Transfer History

Registry transfers of 77.83.50.0/23, blocks inside it, or blocks containing it.

77.83.48.0/22Transfer · 2023-03-28
Seltell LLC
RIPE NCC
→
Beyond Tomorrow Ltd
RIPE NCC

Date	Resource	From	To	Type
2023-03-28	77.83.48.0/22	Seltell LLC RIPE NCC	Beyond Tomorrow Ltd RIPE NCC	Transfer

Origin ASN

AS209372

WSTelecom_Customers WS Telecom Inc

Related Prefixes

More prefixes of AS209372

All prefixes of AS209372 →

Geolocation

Country🇩🇪GermanyDE

RegionHesse

CityFrankfurt am Main

Coordinates50.1109, 8.6821 ↗

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/77.83.50.0/23

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

curl -s "https://api.ipctl.io/v1/prefix/77.83.50.0/23" | jq

External Links

RIPEstat