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ASN Lookup Tool
AS31950 AS-DANS

Powered By:
ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS31950
Organisation
Data Network Solutions
Name
AS-DANS
Total IPv4 Addresses
4096
Total IPv4 Prefixes
7
Total IPv6 Prefixes
1
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#16,668 out of 77,316
Registry
Arin
Registered Country
US flag US
Registered Country Name
United States of America (the)
Registered Date
2004-01-30
Registration Last Change
2022-10-26
Receiving From

The list of active Autonomous Systems (ASs) which send traffic to that ASN.

ASN
Organisation
AS174
US flagCogent Communications
AS36351
US flagSoftLayer Technologies Inc.
AS9498
IN flagBharti Airtel Limited
AS6461
US flagZayo Bandwidth
AS6939
US flagHurricane Electric LLC
Showing 5 of 37
Transit To

The list of active Autonomous Systems (ASs) which receive traffic from that ASN.

 

ASN
Organisation
AS20479
US flagMonmouth County Sheriff's Office
AS26031
US flagMonmouth County
IPv4 Active Prefixes

This provides the list of IPv4 address space routes/prefixes currently announced on Border Gateway Protocol (BGP).

Prefix204.8.192.0/21
Range From204.8.192.0
Range To204.8.199.255
Prefix208.64.144.0/23
Range From208.64.144.0
Range To208.64.145.255
Prefix208.64.146.0/24
Range From208.64.146.0
Range To208.64.146.255
Prefix208.64.147.0/24
Range From208.64.147.0
Range To208.64.147.255
Prefix208.64.148.0/24
Range From208.64.148.0
Range To208.64.148.255
Showing 5 of 7
IPv6 Active Prefixes
Prefix2604:e5c0::/32
Range From2604:e5c0::
Range To2604:e5c0:ffff:ffff:ffff:ffff:ffff:ffff
Autonomous System (AS) is a network (or collection of networks) that are all managed and supervised by a single entity or organisation. This tool provides a comprehensive ownership and connectivity report for any given AS number.