Home Prefix Lookup148.187.72.0/21

148.187.72.0/21 - Switch (AS559)

IPv4RIPE NCCannouncedAS559Switch SWITCH RPKI Valid

CIDR

148.187.72.0/21

IP Version

IPv4

Addresses

Mask

/21 (255.255.248.0)

Country

🇨🇭 Switzerland

City

Porza

RIR

RIPE NCC

Status

announced

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
148.187.72.0/21	AS559 Switch SWITCH	Valid	RIPE	2026-10-11

Covering Prefix

1 less-specific announcement

Prefix	Origin AS	RPKI	IRR	Last Seen
148.187.0.0/16	AS559 Switch SWITCH	Valid	-	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
148.187.0.0/16	AS559	/21	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS559	RIPE	AS559-MNT	2024-10-04

Origin ASN

AS559

Switch SWITCH

Related Prefixes

Covering prefix

148.187.0.0/16AS559

More prefixes of AS559

All prefixes of AS559 →

Geolocation

Country🇨🇭SwitzerlandCH

RegionTicino

CityPorza

Coordinates46.0241, 8.9601 ↗

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/148.187.72.0/21

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

curl -s "https://api.ipctl.io/v1/prefix/148.187.72.0/21" | jq

External Links

RIPEstat