ASN Lookup Tool
AS10578 GIGAPOP-NE

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS10578
Organisation
Harvard University
Name
GIGAPOP-NE
Total IPv4 Addresses
24832
Total IPv4 Prefixes
28
Total IPv6 Prefixes
20
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#5,747 out of 76,829
Registry
Arin
Registered Country
US flag US
Registered Country Name
United States of America (the)
Registered Date
1997-09-19
Registration Last Change
2023-12-21
Receiving From

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

ASN
Organisation
US flagCogent Communications
US flagHurricane Electric LLC
US flagUniversity of Vermont
US flagInternet2
Showing 5 of 6
Transit To

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

 

ASN
Organisation
US flagComcast Cable Communications, LLC
US flagMassachusetts Institute of Technology
US flagESnet
US flagUniversity of Maine System
Showing 5 of 35
IPv4 Active Prefixes

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

Range From18.2.0.0
Range To18.2.31.255
Range From18.2.128.0
Range To18.2.159.255
Range From18.2.192.0
Range To18.2.195.255
Range From18.2.196.0
Range To18.2.196.3
Range From18.2.196.4
Range To18.2.196.7
Showing 5 of 28
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.