Home Prefix Lookup193.28.40.0/23

193.28.40.0/23 - ASDOKOM DOKOM Gesellschaft Fuer Telekommunikation MbH (AS15763)

IPv4RIPE NCCassignedAS15763ASDOKOM DOKOM Gesellschaft fuer Telekommunikation mbH RPKI Valid

CIDR

193.28.40.0/23

IP Version

IPv4

Addresses

512

Mask

/23 (255.255.254.0)

Country

🇩🇪 Germany

City

Dortmund (Innenstadt-West)

RIR

RIPE NCC

Status

assigned

Allocated

1993-06-01

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
193.28.40.0/23	AS15763 ASDOKOM DOKOM Gesellschaft fuer Telekommunikation mbH	Valid	RIPE	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
193.28.40.0/23	AS15763	/23	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS15763	RIPE	MNT-DOKOM-NET	2015-10-29

Origin ASN

AS15763

ASDOKOM DOKOM Gesellschaft fuer Telekommunikation mbH

Related Prefixes

More prefixes of AS15763

All prefixes of AS15763 →

Geolocation

Country🇩🇪GermanyDE

RegionNorth Rhine-Westphalia

CityDortmund (Innenstadt-West)

Coordinates51.5089, 7.4583 ↗

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/193.28.40.0/23

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

curl -s "https://api.ipctl.io/v1/prefix/193.28.40.0/23" | jq

External Links

RIPEstat