Home Prefix Lookup185.176.236.0/22

185.176.236.0/22 - BGP Prefix (MOAS)

IPv4RIPE NCCallocatedMOAS RPKI Valid

CIDR

185.176.236.0/22

IP Version

IPv4

Addresses

Mask

/22 (255.255.252.0)

Country

🇨🇭 Switzerland

City

Lausanne

RIR

RIPE NCC

Status

allocated

Allocated

2016-11-08

Announced BGP Routes

2 of 2 routes

MOAS - 2 origin ASNs

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
185.176.236.0/22	AS3303 SWISSCOM Swisscom (Schweiz) AG	Valid	RIPE	2026-10-11
185.176.236.0/22	AS60633 SWISSCOM-MPLS-TRANSIT Swisscom (Schweiz) AG	Valid	RIPE	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
185.176.236.0/22	AS3303	/22	ripe
185.176.236.0/22	AS51768	/22	ripe
185.176.236.0/22	AS60633	/22	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS60633	RIPE	ch-keystone-1-mnt	2026-08-11
AS3303	RIPE	ch-keystone-1-mnt	2025-12-22

More Specific Prefixes

Prefix	Country	Status
185.176.236.0/25	🇨🇭CH	assigned
185.176.238.0/26	🇨🇭CH	assigned
185.176.239.0/26	🇨🇭CH	assigned

Transfer History

Registry transfers of 185.176.236.0/22, blocks inside it, or blocks containing it.

185.176.236.0/22M&A · 2019-08-22
Keystone AG
RIPE NCC
→
KEYSTONE-SDA-ATS AG
RIPE NCC

Date	Resource	From	To	Type
2019-08-22	185.176.236.0/22	Keystone AG RIPE NCC	KEYSTONE-SDA-ATS AG RIPE NCC	M&A

Origin ASNs (2)

AS3303MOAS

SWISSCOM Swisscom (Schweiz) AG

AS60633MOAS

SWISSCOM-MPLS-TRANSIT Swisscom (Schweiz) AG

Geolocation

Country🇨🇭SwitzerlandCH

RegionVaud

CityLausanne

Coordinates46.5197, 6.6323 ↗

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/185.176.236.0/22

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

curl -s "https://api.ipctl.io/v1/prefix/185.176.236.0/22" | jq

External Links

RIPEstat