216.31.66.0/23

🇩🇪

IPv4RIPENCCannouncedAS209040ASseWi SeWiKom GmbH RPKI Valid

CIDR

216.31.66.0/23

IP Version

IPv4

Addresses

512

Mask

/23 (255.255.254.0)

Country

🇩🇪 Germany

City

Frankfurt am Main

RIR

RIPENCC

Status

announced

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Prefix	Origin AS	RPKI	IRR	Last Seen
216.31.66.0/23	AS209040ASseWi SeWiKom GmbH	Valid	RIPE	5/31/2026

Prefix	Origin	Max Length	Trust Anchor
216.31.64.0/18	AS209040	/24	ripe

Origin	Registry	Maintainer	Modified
AS209040	RIPE	SEWIKOM-MNT	9/22/2025

Origin ASN

Geolocation

Country🇩🇪GermanyDE

RegionHesse

CityFrankfurt am Main

Abuse Contact

API

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

curl -s "https://api.ipctl.io/v1/prefix/216.31.66.0/23" | jq

External Links