Home ASN LookupAS51395

AS51395 AS-SOFTPLUS Datasource AG

🇨🇭

Org handle: ORG-DA327-RIPE

RIPE NCCallocated

Announced Prefixes (BGP)

34total

26 IPv48 IPv6

IPv4 Addresses

Allocated (RIR)18,496

Announced (BGP)20,480

IPv6 Addresses

Allocated (RIR)2.6×10³⁰

Announced (BGP)2.6×10³⁰

Prefix Limit (IPv4)

100

Prefix Limit (IPv6)

Country

🇨🇭 CH

RIR

RIPE NCC

Status

allocated

Allocated

2010-08-12

Announced Prefixes

(BGP)34

Prefix	RPKI	IRR	Last Seen
79.132.141.0/24	Valid	RIPE	2026-10-11
89.127.196.0/24	Valid	RIPE	2026-10-11
91.192.100.0/22	Valid	RIPE	2026-10-11
91.192.102.0/24	Valid	-	2026-10-11
91.201.56.0/22	Valid	RIPE	2026-10-11
94.247.42.0/24	Valid	RIPE	2026-10-11
176.10.96.0/19	Valid	RIPE	2026-10-11
176.10.96.0/24	Valid	-	2026-10-11
176.10.97.0/24	Valid	-	2026-10-11
176.10.111.0/24	Valid	-	2026-10-11

1-10 of 34

1 / 4

Allocated Prefixes

(RIR)31

Prefix	Country	RIR	Status
79.132.141.0/24	🇨🇭 CH	RIPE	assigned
89.127.196.0/24	🇨🇭 CH	RIPE	assigned
91.192.100.0/22	🇨🇭 CH	RIPENCC	allocated
91.201.56.0/22	🇨🇭 CH	RIPENCC	assigned
94.247.42.0/24	🇨🇭 CH	RIPE	assigned
176.10.96.0/19	🇨🇭 CH	RIPENCC	allocated
176.10.118.128/25	🇨🇭 CH	RIPE	assigned
176.10.124.128/26	🇨🇭 CH	RIPE	assigned
185.32.220.0/22	🇨🇭 CH	RIPENCC	allocated
185.78.124.0/22	🇨🇭 CH	RIPENCC	allocated

1-10 of 31

1 / 4

All 34 announced prefixes of AS51395 →

BGP Neighbours

(seen in AS paths)

Upstreams (5)

Networks AS51395 hands its own prefixes to: transit providers, or peers at an exchange.

AS3303SWISSCOM (Schweiz)32
AS59891FSIT5
AS34927IFog2
AS6939Hurricane Electric1
AS13030INIT7 (Switzerland)1

Downstreams (4)

Networks whose own prefixes AS51395 passes on: usually its customers.

AS211720DATASHIELD CH Datashield5
AS59741SinaVPS Marco Sandro Naef4
AS35336Loadit1
AS56803DATASOURCE1

Transfer History

Registry transfers of AS51395 between organisations.

AS51395Transfer · 2020-04-23
SOFTplus Entwicklungen GmbH
RIPE NCC
→
Datasource AG
RIPE NCC

Date	Resource	From	To	Type
2020-04-23	AS51395	SOFTplus Entwicklungen GmbH RIPE NCC	Datasource AG RIPE NCC	Transfer

ASPA

No ASPA

Abuse Contact

External Links

RIPE Whois RIPEstat

Learn more

What is an ASN?Autonomous systems, ASN ranges and how they are assigned
RPKI and route origin validationWhat the RPKI badges on the prefix list mean
ASPA explainedWhy AS51395 should publish an ASPA object
IPv4 transfers in the RIPE NCC regionMonthly volume and the latest registry transfers
ASN data in AI agents and SIEMMCP server and API integrations

API

Open

GEThttps://api.ipctl.io/v1/asn/51395

Returns ASN details, announced prefixes, and BGP routing data.

curl -s "https://api.ipctl.io/v1/asn/51395" | jq