Home Prefix Lookup207.22.56.0/21

207.22.56.0/21 - TNG Stadtnetz (AS13101)

IPv4RIPE NCCallocatedAS13101TNG-AS TNG Stadtnetz GmbH RPKI Valid

CIDR

207.22.56.0/21

IP Version

IPv4

Addresses

Mask

/21 (255.255.248.0)

Country

🇩🇪 Germany

City

Elmshorn

RIR

RIPE NCC

Status

allocated

Allocated

1996-01-04

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
207.22.56.0/21	AS13101 TNG-AS TNG Stadtnetz GmbH	Valid	RIPE	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
207.22.56.0/21	AS13101	/21	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS13101	RIPE	de-stadtwerke-6-mnt	2025-11-03

More Specific Prefixes

Prefix	Country	Status
207.22.56.0/24	🇩🇪DE	assigned
207.22.57.0/24	🇩🇪DE	assigned
207.22.58.0/24	🇩🇪DE	assigned
207.22.59.0/24	🇩🇪DE	assigned
207.22.60.0/24	🇩🇪DE	assigned
207.22.61.0/24	🇩🇪DE	assigned
207.22.62.0/24	🇩🇪DE	assigned
207.22.63.0/24	🇩🇪DE	assigned

Transfer History

Registry transfers of 207.22.56.0/21, blocks inside it, or blocks containing it.

207.22.56.0/21inter-RIRTransfer · 2025-04-23
DSCI, LLC
🇺🇸 US ARIN
→
Stadtwerke Elmshorn
RIPE NCC
207.22.0.0/18M&A · 2024-07-24
MV Communications, Inc.
🇺🇸 US ARIN
→
DSCI, LLC
🇺🇸 US ARIN

Date	Resource	From	To	Type
2025-04-23	207.22.56.0/21inter-RIR	DSCI, LLC 🇺🇸 US ARIN	Stadtwerke Elmshorn RIPE NCC	Transfer
2024-07-24	207.22.0.0/18	MV Communications, Inc. 🇺🇸 US ARIN	DSCI, LLC 🇺🇸 US ARIN	M&A

Origin ASN

AS13101

TNG-AS TNG Stadtnetz GmbH

Related Prefixes

More prefixes of AS13101

All prefixes of AS13101 →

Geolocation

Country🇩🇪GermanyDE

RegionSchleswig-Holstein

CityElmshorn

Coordinates53.7491, 9.6618 ↗

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/207.22.56.0/21

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

curl -s "https://api.ipctl.io/v1/prefix/207.22.56.0/21" | jq

External Links

RIPEstat