ASN Lookup Tool
AS8757 NSFOCUS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS8757
Organisation
NSFOCUS, Inc.
Name
NSFOCUS
Total IPv4 Addresses
3840
Total IPv4 Prefixes
14
Total IPv6 Prefixes
7
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#17,203 out of 76,961
Registry
Ripe
Registered Country
US flag US
Registered Country Name
United States of America (the)
Registered Date
2002-05-31
Registration Last Change
2018-09-04
Receiving From

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

ASN
Organisation
IQ flagSAWAD LAND for Information Technology Ltd
DE flagCore-Backbone GmbH
NL flagBroadband Hosting B.V.
PL flagMarcin Gondek
US flagSprint
Showing 5 of 92
Transit To

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

 

ASN
Organisation
HK flagHUAWEI INTERNATIONAL PTE. LTD.
US flagZenlayer Inc
US flagSteadfast
WORLD flagPrivate Use AS
BR flagPETROLEO BRASILEIRO S.A. - PETROBRAS
Showing 5 of 13
IPv4 Active Prefixes

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

Showing 5 of 14
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.