Home Prefix Lookup212.100.40.0/21

212.100.40.0/21 - BITel Gesellschaft Fuer Telekommunikation BITel Gesellschaft Fuer Telekommunikation MbH (AS198967)

IPv4RIPE NCCallocatedAS198967BITel-Gesellschaft-fuer-Telekommunikation-AS BITel Gesellschaft fuer Telekommunikation mbHNo ROA

CIDR

212.100.40.0/21

IP Version

IPv4

Addresses

Mask

/21 (255.255.248.0)

Country

🇩🇪 Germany

City

Frankfurt am Main

RIR

RIPE NCC

Status

allocated

Allocated

1999-06-03

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
212.100.40.0/21	AS198967 BITel-Gesellschaft-fuer-Telekommunikation-AS BITel Gesellschaft fuer Telekommunikation mbH	No ROA	RIPE	2026-10-11

More-Specific Announcements

1 more-specific announcement

Prefix	Origin AS	RPKI	IRR	Last Seen
212.100.46.0/23	AS198967 BITel-Gesellschaft-fuer-Telekommunikation-AS BITel Gesellschaft fuer Telekommunikation mbH	No ROA	-	2026-10-11

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS198967	RIPE	HB12603-MNT	2017-04-03
AS12466	RIPE	BICOS-NOC	2017-04-24

More Specific Prefixes

Prefix	Country	Status
212.100.40.0/23	🇩🇪DE	assigned
212.100.42.0/24	🇩🇪DE	assigned
212.100.43.0/24	🇩🇪DE	assigned
212.100.44.0/24	🇩🇪DE	assigned
212.100.45.0/24	🇩🇪DE	assigned
212.100.46.0/24	🇩🇪DE	assigned
212.100.47.0/24	🇩🇪DE	assigned

Transfer History

Registry transfers of 212.100.40.0/21, blocks inside it, or blocks containing it.

212.100.40.0/21Transfer · 2018-03-22
Bicos Computer GmbH
RIPE NCC
→
BITel Gesellschaft fuer Telekommunikation mbH
RIPE NCC

Date	Resource	From	To	Type
2018-03-22	212.100.40.0/21	Bicos Computer GmbH RIPE NCC	BITel Gesellschaft fuer Telekommunikation mbH RIPE NCC	Transfer

Origin ASN

AS198967

BITel-Gesellschaft-fuer-Telekommunikation-AS BITel Gesellschaft fuer Telekommunikation mbH

Related Prefixes

More prefixes of AS198967

All prefixes of AS198967 →

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 transfers in the RIPE NCC regionWho bought and sold address space recently

API

Open

GEThttps://api.ipctl.io/v1/prefix/212.100.40.0/21

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

curl -s "https://api.ipctl.io/v1/prefix/212.100.40.0/21" | jq

External Links

RIPEstat