ASN Lookup Tool
AS819 LARG-NET

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS819
Organisation
LARG*net London and Region Global Computer Netwo..
Name
LARG-NET
Total IPv4 Addresses
14592
Total IPv4 Prefixes
19
Total IPv6 Prefixes
1
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#7,762 out of 76,964
Registry
Arin
Registered Country
CA flag CA
Registered Country Name
Canada
Registered Date
2001-08-30
Registration Last Change
2012-02-24
Receiving From

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

ASN
Organisation
CA flagToronto Internet Exchange Community
US flagCogent Communications
US flagGTT Communications Inc.
CH flagSwisscom (Schweiz) AG
CA flagTekSavvy Solutions, Inc.
Showing 5 of 13
Transit To

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

 

ASN
Organisation
CA flagSt. Joseph's Health Care, London
CA flagUniversity of Western Ontario
CA flagLondon Hydro
CA flagCity of London
CA flagWoodstock General Hospital
Showing 5 of 6
IPv4 Active Prefixes

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

Showing 5 of 19
IPv6 Active Prefixes
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.