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API Packages
IP Geolocation
Reverse Geocoding
Phone & Email Verification
Network Engineering
Free API
Tools
What is my IP?
IP Lookup
ASN Lookup
Network Lookup
Insights
Daily IP Geolocation Accuracy Report
ASN Rank by IPv4 space
Tor Exit Nodes
Bogon Routes
IPv4 Address Space Report
IPv6 Address Space Report
Resources
Getting Started
Support Articles
Blog
Sign In
Sign Up
ASN Lookup Tool
AS51907 CH-ZG
Powered By:
ASN Extended Info API
&
BGP Active Prefixes API
Home
Asn Lookup
As51907
ASN DETAILS
MAP
JSON VIEW
ASN Details
ASN
AS51907
Organisation
Kanton Zug
Name
CH-ZG
Total IPv4 Addresses
4,096
Total IPv4 Prefixes
1
Total IPv6 Prefixes
1
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#16,634 out of 79,019
Registry
Ripe
Registered Country
CH
Registered Country Name
Switzerland
Registered Date
2022-08-29
Registration Last Change
2025-07-12
Receiving From
ASN
Organisation
AS3303
Swisscom (Schweiz) AG
AS6730
Sunrise GmbH
AS13237
euNetworks GmbH
AS6939
Hurricane Electric LLC
AS13030
Init7 (Switzerland) Ltd.
Showing 5 of 14
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Transit To
ASN
Organisation
AS6730
Sunrise GmbH
AS65200
Private Use AS
AS34288
Kantonsschule Zug
IPv4 Active Prefixes
Prefix
Range From
Range To
193.134.16.0/20
193.134.16.0
193.134.31.255
IPv6 Active Prefixes
Prefix
Range From
Range To
2a10:8244::/30
2a10:8244::
2a10:8247:ffff:ffff:ffff:ffff:ffff:ffff
Look Up
Enter AS Number eg: AS714 or 714