Home Prefix Lookup217.72.128.0/21

217.72.128.0/21 - BGP Prefix

IPv4RIPEassigned RPKI Valid

CIDR

217.72.128.0/21

IP Version

IPv4

Addresses

Mask

/21 (255.255.248.0)

Country

🇩🇪 Germany

City

Hamburg (Hamburg-Mitte)

RIR

RIPE

Status

assigned

Allocated

Announced BGP Routes

0 of 0 routes

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
This prefix is not currently announced in BGP. See covering prefix below.

Covering Prefix

1 less-specific announcement

Prefix	Origin AS	RPKI	IRR	Last Seen
217.72.128.0/20	AS8893 ARTFILES-AS Artfiles New Media GmbH	Valid	-	2026-10-12

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
217.72.128.0/20	AS8893	/20	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS20692	RIPE	NETGATE-MNT	2012-11-20

More Specific Prefixes

Prefix	Country	Status
217.72.128.0/23	🇩🇪DE	assigned
217.72.130.0/24	🇩🇪DE	assigned
217.72.131.0/27	🇩🇪DE	assigned
217.72.131.32/28	🇩🇪DE	assigned
217.72.131.48/28	🇩🇪DE	assigned
217.72.131.64/28	🇩🇪DE	assigned
217.72.131.80/28	🇩🇪DE	assigned
217.72.131.96/28	🇩🇪DE	assigned
217.72.131.112/28	🇩🇪DE	assigned
217.72.131.128/27	🇩🇪DE	assigned
217.72.132.0/26	🇨🇭CH	assigned
217.72.132.64/26	🇩🇪DE	assigned
217.72.133.0/24	🇩🇪DE	assigned

Related Prefixes

Covering prefix

217.72.128.0/20AS8893

Geolocation

Country🇩🇪GermanyDE

RegionHamburg

CityHamburg (Hamburg-Mitte)

Coordinates53.5490, 9.9997 ↗

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/217.72.128.0/21

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

curl -s "https://api.ipctl.io/v1/prefix/217.72.128.0/21" | jq

External Links

RIPEstat