BigDataCloud Logo

ASN Lookup Tool
AS3900 TEXASNET-ASN

Powered By:
ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS3900
Organisation
SWITCH, LTD
Name
TEXASNET-ASN
Total IPv4 Addresses
103936
Total IPv4 Prefixes
189
Total IPv6 Prefixes
50
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#1,927 out of 76,487
Registry
Arin
Registered Country
US flag US
Registered Country Name
United States of America (the)
Registered Date
2000-08-23
Registration Last Change
2021-11-18
Receiving From

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

ASN
Organisation
AS174
US flagCogent Communications
AS6461
US flagZayo Bandwidth
AS1299
SE flagArelion Sweden AB
AS23005
US flagSWITCH, LTD
Transit To

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

 

ASN
Organisation
AS54103
US flagMOD Mission Critical
AS30063
US flagSWITCH, LTD
AS40670
US flagVolusion
AS20251
US flagSolarWinds, Inc.
AS395046
US flagSexing Technologies
Showing 5 of 20
IPv4 Active Prefixes

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

Prefix168.245.159.0/24
Range From168.245.159.0
Range To168.245.159.255
Prefix192.33.146.0/24
Range From192.33.146.0
Range To192.33.146.255
Prefix198.180.200.0/24
Range From198.180.200.0
Range To198.180.200.255
Prefix206.127.0.0/24
Range From206.127.0.0
Range To206.127.0.255
Prefix206.127.1.0/24
Range From206.127.1.0
Range To206.127.1.255
Showing 5 of 190
IPv6 Active Prefixes
Prefix2607:ff60::/47
Range From2607:ff60::
Range To2607:ff60:1:ffff:ffff:ffff:ffff:ffff
Prefix2607:ff60:10::/48
Range From2607:ff60:10::
Range To2607:ff60:10:ffff:ffff:ffff:ffff:ffff
Prefix2607:ff60:100::/40
Range From2607:ff60:100::
Range To2607:ff60:1ff:ffff:ffff:ffff:ffff:ffff
Prefix2607:ff60:1000::/36
Range From2607:ff60:1000::
Range To2607:ff60:1fff:ffff:ffff:ffff:ffff:ffff
Prefix2607:ff60:11::/48
Range From2607:ff60:11::
Range To2607:ff60:11:ffff:ffff:ffff:ffff:ffff
Showing 5 of 50
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.