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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
AS39257 INC
Powered By:
ASN Extended Info API
&
BGP Active Prefixes API
Home
Asn Lookup
As39257
ASN DETAILS
MAP
JSON VIEW
ASN Details
ASN
AS39257
Organisation
LUMi GmbH
Name
INC
Total IPv4 Addresses
11,776
Total IPv4 Prefixes
18
Total IPv6 Prefixes
5
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#8,679 out of 79,021
Registry
Ripe
Registered Country
DE
Registered Country Name
Germany
Registered Date
2006-01-19
Registration Last Change
2024-05-17
Receiving From
ASN
Organisation
AS33891
Core-Backbone GmbH
AS1299
Arelion Sweden AB
Transit To
ASN
Organisation
AS209846
SWP Stadtwerke Pforzheim GmbH & Co. KG
IPv4 Active Prefixes
Prefix
Range From
Range To
45.67.28.0/22
45.67.28.0
45.67.31.255
78.31.200.0/22
78.31.200.0
78.31.203.255
87.238.184.0/23
87.238.184.0
87.238.185.255
87.238.186.0/24
87.238.186.0
87.238.186.255
87.238.187.0/24
87.238.187.0
87.238.187.255
Showing 5 of 18
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IPv6 Active Prefixes
Prefix
Range From
Range To
2a02:8c0::/32
2a02:8c0::
2a02:8c0:ffff:ffff:ffff:ffff:ffff:ffff
2a07:e884::/30
2a07:e884::
2a07:e887:ffff:ffff:ffff:ffff:ffff:ffff
2a0a:2040::/32
2a0a:2040::
2a0a:2040:ffff:ffff:ffff:ffff:ffff:ffff
2a0c:be01::/32
2a0c:be01::
2a0c:be01:ffff:ffff:ffff:ffff:ffff:ffff
2a13:d500::/32
2a13:d500::
2a13:d500:ffff:ffff:ffff:ffff:ffff:ffff
Look Up
Enter AS Number eg: AS714 or 714