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
AS31529 DENIC-ANYCAST-AS
Powered By:
ASN Extended Info API
&
BGP Active Prefixes API
Home
Asn Lookup
As31529
ASN DETAILS
MAP
JSON VIEW
ASN Details
ASN
AS31529
Organisation
DENIC eG
Name
DENIC-ANYCAST-AS
Total IPv4 Addresses
1,280
Total IPv4 Prefixes
5
Total IPv6 Prefixes
22
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#29,710 out of 79,013
Registry
Ripe
Registered Country
DE
Registered Country Name
Germany
Registered Date
2004-06-07
Registration Last Change
2025-03-21
Receiving From
ASN
Organisation
AS56662
Marcin Gondek
AS142289
Roxonic Systems
AS208753
Marco d'Angelo
AS3320
Deutsche Telekom AG
AS3257
GTT Communications Inc.
Showing 5 of 122
View More >
Transit To
ASN
Organisation
AS197997
RegisterBG Ltd
AS208366
Stefan Pattberg trading as DENIC Services GmbH &..
AS25354
Entidad Publica Empresarial Red.es
AS35052
ACONET
AS51966
Fondation RESTENA
IPv4 Active Prefixes
Prefix
Range From
Range To
185.151.141.0/24
185.151.141.0
185.151.141.255
185.151.142.0/24
185.151.142.0
185.151.142.255
194.0.0.0/24
194.0.0.0
194.0.0.255
194.0.11.0/24
194.0.11.0
194.0.11.255
194.246.96.0/24
194.246.96.0
194.246.96.255
IPv6 Active Prefixes
Prefix
Range From
Range To
2001:678:2::/48
2001:678:2::
2001:678:2:ffff:ffff:ffff:ffff:ffff
2001:678:e::/48
2001:678:e::
2001:678:e:ffff:ffff:ffff:ffff:ffff
2a02:568:fe00::/48
2a02:568:fe00::
2a02:568:fe00:ffff:ffff:ffff:ffff:ffff
2a02:568:fe02::/48
2a02:568:fe02::
2a02:568:fe02:ffff:ffff:ffff:ffff:ffff
2a02:56f:ff00::/48
2a02:56f:ff00::
2a02:56f:ff00:ffff:ffff:ffff:ffff:ffff
Showing 5 of 22
View More >
Look Up
Enter AS Number eg: AS714 or 714