Home Prefix Lookup193.247.240.0/22

193.247.240.0/22 - Switch (AS559)

IPv4RIPE NCCassignedAS559Switch SWITCH RPKI Valid

CIDR

193.247.240.0/22

IP Version

IPv4

Addresses

Mask

/22 (255.255.252.0)

Country

🇨🇭 Switzerland

City

Bern

RIR

RIPE NCC

Status

assigned

Allocated

1997-05-28

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
193.247.240.0/22	AS559 Switch SWITCH	Valid	RIPE	2026-10-12

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
193.247.240.0/22	AS559	/22	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS559	RIPE	AS559-MNT	2018-04-25

Transfer History

Registry transfers of 193.247.240.0/22, blocks inside it, or blocks containing it.

193.247.240.0/22Transfer · 2018-04-23
Berner Fachhochschule
RIPE NCC
→
Universitaet Bern
RIPE NCC

Date	Resource	From	To	Type
2018-04-23	193.247.240.0/22	Berner Fachhochschule RIPE NCC	Universitaet Bern RIPE NCC	Transfer

Origin ASN

AS559

Switch SWITCH

Related Prefixes

More prefixes of AS559

All prefixes of AS559 →

Geolocation

Country🇨🇭SwitzerlandCH

RegionBern

CityBern

Coordinates46.9501, 7.4368 ↗

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/193.247.240.0/22

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

curl -s "https://api.ipctl.io/v1/prefix/193.247.240.0/22" | jq

External Links

RIPEstat