ASN Lookup Tool
AS11840 VGRS-REGISTRY-AS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS11840
Organisation
VeriSign Infrastructure & Operations
Name
VGRS-REGISTRY-AS
Total IPv4 Addresses
5,376
Total IPv4 Prefixes
21
Total IPv6 Prefixes
9
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#13,406 out of 77,675
Registry
Arin
Registered Country
US flag US
Registered Country Name
United States of America (the)
Registered Date
1999-01-13
Registration Last Change
2012-03-02
Receiving From

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

ASN
Organisation
US flagLevel 3 Parent, LLC
US flagNTT America, Inc.
US flagZayo Bandwidth
US flagAkamai Technologies, Inc.
US flagVeriSign Infrastructure & Operations
Transit To

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

 

ASN
Organisation
US flagVeriSign Infrastructure & Operations
US flagVeriSign Infrastructure & Operations
IPv4 Active Prefixes

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

Range From64.6.67.0
Range To64.6.67.255
Range From64.6.68.0
Range To64.6.68.255
Range From72.13.37.0
Range To72.13.37.255
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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.