Home Prefix Lookup164.128.192.0/18

164.128.192.0/18 - SWISSCOM (Schweiz) (AS3303)

IPv4RIPE NCCannouncedAS3303SWISSCOM Swisscom (Schweiz) AG RPKI Valid

CIDR

164.128.192.0/18

IP Version

IPv4

Addresses

16.3K

Mask

/18 (255.255.192.0)

Country

🇨🇭 Switzerland

City

Bern

RIR

RIPE NCC

Status

announced

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

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Prefix	Origin AS	RPKI	IRR	Last Seen
164.128.192.0/18	AS3303 SWISSCOM Swisscom (Schweiz) AG	Valid	RIPE	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
164.128.0.0/16	AS3303	/24	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS3303	RIPE	CH-UNISOURCE-MNT	2020-03-03

More Specific Prefixes

Prefix	Country	Status
164.128.192.0/20	🇨🇭CH	assigned
164.128.235.0/24	🇨🇭CH	assigned
164.128.243.128/29	🇨🇭CH	assigned
164.128.243.184/29	🇨🇭CH	assigned
164.128.243.192/29	🇨🇭CH	assigned
164.128.247.130/32	🇨🇭CH	assigned
164.128.247.144/28	🇨🇭CH	assigned

Origin ASN

AS3303

SWISSCOM Swisscom (Schweiz) AG

Related Prefixes

More prefixes of AS3303

All prefixes of AS3303 →

Geolocation

Country🇨🇭SwitzerlandCH

RegionBern

CityBern

Coordinates46.9480, 7.4474 ↗

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/164.128.192.0/18

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

curl -s "https://api.ipctl.io/v1/prefix/164.128.192.0/18" | jq

External Links

RIPEstat