Home Prefix Lookup91.223.154.0/24

91.223.154.0/24 - SWISSCOM (Schweiz) (AS3303)

IPv4RIPE NCCassignedAS3303SWISSCOM Swisscom (Schweiz) AGNo ROA

CIDR

91.223.154.0/24

IP Version

IPv4

Addresses

256

Mask

/24 (255.255.255.0)

Country

🇨🇭 Switzerland

City

Emmen

RIR

RIPE NCC

Status

assigned

Allocated

2011-02-22

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
91.223.154.0/24	AS3303 SWISSCOM Swisscom (Schweiz) AG	No ROA	RIPE	2026-10-11

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS3303	RIPE	CH-UNISOURCE-MNT	2022-07-12

Transfer History

Registry transfers of 91.223.154.0/24, blocks inside it, or blocks containing it.

91.223.154.0/24M&A · 2022-07-25
ALSO IT AG
RIPE NCC
→
ALSO Schweiz AG
RIPE NCC

Date	Resource	From	To	Type
2022-07-25	91.223.154.0/24	ALSO IT AG RIPE NCC	ALSO Schweiz AG RIPE NCC	M&A

Origin ASN

AS3303

SWISSCOM Swisscom (Schweiz) AG

Related Prefixes

More prefixes of AS3303

All prefixes of AS3303 →

Geolocation

Country🇨🇭SwitzerlandCH

RegionLucerne

CityEmmen

Coordinates47.0815, 8.3054 ↗

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/91.223.154.0/24

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

curl -s "https://api.ipctl.io/v1/prefix/91.223.154.0/24" | jq

External Links

RIPEstat