Home Prefix Lookup2a11:1400:5040::/44

2a11:1400:5040::/44 - CrocNet Juri Uit (AS219436)

IPv6RIPEassignedAS219436CrocNet Juri UitNo ROA

CIDR

2a11:1400:5040::/44

IP Version

IPv6

Addresses

19.3Y

Mask

/44

Country

🇩🇪 Germany

City

Frankfurt am Main

RIR

RIPE

Status

assigned

Allocated

Announced BGP Routes

0 of 0 routes

RPKI:

IRR:

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Prefix	Origin AS	RPKI	IRR	Last Seen
This prefix is not announced as a whole. Parts of it are announced as more-specific prefixes, see below.

More-Specific Announcements

3 more-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
2a11:1400:5041::/48	AS219436 CrocNet Juri Uit	No ROA	-	2026-10-12
2a11:1400:5042::/48	AS219436 CrocNet Juri Uit	No ROA	-	2026-10-12
2a11:1400:5043::/48	AS219436 CrocNet Juri Uit	No ROA	-	2026-10-12

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS219436	RIPE	RTMNETWORKS-MNT	2026-07-10

More Specific Prefixes

Prefix	AS	Country	Status
2a11:1400:5040::/48	AS219436	🇩🇪DE	assigned
2a11:1400:5041::/48	AS219436	🇩🇪DE	assigned
2a11:1400:5042::/48	AS219436	🇳🇱NL	assigned
2a11:1400:5043::/48	AS219436	🇪🇪EE	assigned

Origin ASN

AS219436

CrocNet Juri Uit

Related Prefixes

More prefixes of AS219436

All prefixes of AS219436 →

Geolocation

Country🇩🇪GermanyDE

CityFrankfurt am Main

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/2a11:1400:5040::/44

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

curl -s "https://api.ipctl.io/v1/prefix/2a11:1400:5040::/44" | jq

External Links

RIPEstat