Home Prefix Lookup2a05:dfc1:1100::/40

2a05:dfc1:1100::/40 - WIDEL Jan Widel (AS199097)

IPv6RIPEassignedAS199097WIDEL-AS Jan Widel RPKI Valid

CIDR

2a05:dfc1:1100::/40

IP Version

IPv6

Addresses

309.4Y

Mask

/40

Country

🇵🇱 Poland

City

NOWY TARG

RIR

RIPE

Status

assigned

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
2a05:dfc1:1100::/40	AS199097 WIDEL-AS Jan Widel	Valid	Other IRRRIPE	2026-10-12

More-Specific Announcements

1 more-specific announcement

Prefix	Origin AS	RPKI	IRR	Last Seen
2a05:dfc1:1100::/48	AS199097 WIDEL-AS Jan Widel	Valid	-	2026-10-12

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
2a05:dfc1:1100::/40	AS199097	/48	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS199097	Other IRR	MAINT-AS20473	2026-09-26
AS199097	RIPE	JKC-MNT	2023-03-29

Origin ASN

AS199097

WIDEL-AS Jan Widel

Related Prefixes

More prefixes of AS199097

2a05:dfc1:1100::/48

All prefixes of AS199097 →

Geolocation

Country🇵🇱PolandPL

CityNOWY TARG

Coordinates49.4775, 20.0321 ↗

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/2a05:dfc1:1100::/40

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

curl -s "https://api.ipctl.io/v1/prefix/2a05:dfc1:1100::/40" | jq

External Links

RIPEstat