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ASN Lookup Tool
AS40220 MARIA

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS40220
Organisation
Virginia Polytechnic Institute and State Univ.
Name
MARIA
Total IPv4 Addresses
12288
Total IPv4 Prefixes
16
Total IPv6 Prefixes
43
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#8,404 out of 77,388
Registry
Arin
Registered Country
US flag US
Registered Country Name
United States of America (the)
Registered Date
2006-08-18
Registration Last Change
2023-12-04
Receiving From

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

ASN
Organisation
AS174
US flagCogent Communications
AS6057
UY flagAdministracion Nacional de Telecomunicaciones
AS4181
US flagTDS TELECOM
AS8220
GB flagCOLT Technology Services Group Limited
AS6939
US flagHurricane Electric LLC
Showing 5 of 20
Transit To

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

 

ASN
Organisation
AS4922
US flagShenandoah Cable Television LLC
AS225
US flagUniversity of Virginia
AS1312
US flagVirginia Polytechnic Institute and State Univ.
AS16643
US flagVirginia Commonwealth University
AS10357
US flagJames Madison University
Showing 5 of 9
IPv4 Active Prefixes

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

Prefix38.68.198.0/24
Range From38.68.198.0
Range To38.68.198.255
Prefix38.68.224.0/20
Range From38.68.224.0
Range To38.68.239.255
Prefix38.68.240.0/22
Range From38.68.240.0
Range To38.68.243.255
Prefix38.68.250.0/24
Range From38.68.250.0
Range To38.68.250.255
Prefix38.68.251.0/24
Range From38.68.251.0
Range To38.68.251.255
Showing 5 of 16
IPv6 Active Prefixes
Prefix2001:468:c81::/48
Range From2001:468:c81::
Range To2001:468:c81:ffff:ffff:ffff:ffff:ffff
Prefix2001:468:c82::/47
Range From2001:468:c82::
Range To2001:468:c83:ffff:ffff:ffff:ffff:ffff
Prefix2001:468:c84::/46
Range From2001:468:c84::
Range To2001:468:c87:ffff:ffff:ffff:ffff:ffff
Prefix2001:468:c88::/45
Range From2001:468:c88::
Range To2001:468:c8f:ffff:ffff:ffff:ffff:ffff
Prefix2001:468:c90::/44
Range From2001:468:c90::
Range To2001:468:c9f:ffff:ffff:ffff:ffff:ffff
Showing 5 of 43
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.