BigDataCloud
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
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
AS31103 KEYWEB-AS
Powered By:
ASN Extended Info API
&
BGP Active Prefixes API
Home
Asn Lookup
As31103
ASN DETAILS
MAP
JSON VIEW
ASN Details
ASN
AS31103
Organisation
Keyweb AG
Name
KEYWEB-AS
Total IPv4 Addresses
37,376
Total IPv4 Prefixes
59
Total IPv6 Prefixes
1
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#4,685 out of 79,016
Registry
Ripe
Registered Country
DE
Registered Country Name
Germany
Registered Date
2004-02-27
Registration Last Change
2024-11-27
Receiving From
ASN
Organisation
AS33891
Core-Backbone GmbH
AS56662
Marcin Gondek
AS174
Cogent Communications, LLC
AS7713
Telekomunikasi Indonesia (PT)
AS3303
Swisscom (Schweiz) AG
Showing 5 of 49
View More >
Transit To
ASN
Organisation
AS209610
OCKNet GmbH
AS202252
OCKNet GmbH
AS210304
OCKNet GmbH
AS24676
Keyweb AG
IPv4 Active Prefixes
Prefix
Range From
Range To
62.141.48.0/21
62.141.48.0
62.141.55.255
62.141.56.0/22
62.141.56.0
62.141.59.255
62.141.60.0/23
62.141.60.0
62.141.61.255
84.19.160.0/22
84.19.160.0
84.19.163.255
84.19.164.0/23
84.19.164.0
84.19.165.255
Showing 5 of 59
View More >
IPv6 Active Prefixes
Prefix
Range From
Range To
2001:1b60::/29
2001:1b60::
2001:1b67:ffff:ffff:ffff:ffff:ffff:ffff
Look Up
Enter AS Number eg: AS714 or 714