Home Prefix Lookup212.237.248.0/23

212.237.248.0/23 - Team Blue Denmark Team.Blue Denmark A/S (AS48854)

IPv4RIPE NCCallocatedAS48854team-blue-denmark team.blue Denmark A/S RPKI Valid

CIDR

212.237.248.0/23

IP Version

IPv4

Addresses

512

Mask

/23 (255.255.254.0)

Country

🇩🇰 Denmark

City

Skovlunde

RIR

RIPE NCC

Status

allocated

Allocated

1998-09-25

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

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Prefix	Origin AS	RPKI	IRR	Last Seen
212.237.248.0/23	AS48854 team-blue-denmark team.blue Denmark A/S	Valid	RIPE	2026-10-12

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
212.237.248.0/23	AS48854	/23	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS48854	RIPE	ZITCOM-MNT	2017-04-06

More Specific Prefixes

Prefix	AS	Country	Status
212.237.248.0/24		🇩🇰DK	assigned
212.237.249.0/24		🇩🇰DK	assigned

Transfer History

Registry transfers of 212.237.248.0/23, blocks inside it, or blocks containing it.

212.237.248.0/23Transfer · 2016-12-05
Styrelsen for it og laering
RIPE NCC
→
Zitcom A/S
RIPE NCC

Date	Resource	From	To	Type
2016-12-05	212.237.248.0/23	Styrelsen for it og laering RIPE NCC	Zitcom A/S RIPE NCC	Transfer

Origin ASN

AS48854

team-blue-denmark team.blue Denmark A/S

Related Prefixes

More prefixes of AS48854

All prefixes of AS48854 →

Geolocation

Country🇩🇰DenmarkDK

CitySkovlunde

Coordinates55.7144, 12.3974 ↗

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/212.237.248.0/23

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

curl -s "https://api.ipctl.io/v1/prefix/212.237.248.0/23" | jq

External Links

RIPEstat