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ASN Lookup Tool
AS57976 BLIZZARD

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS57976
Organisation
Blizzard Entertainment, Inc
Name
BLIZZARD
Total IPv4 Addresses
62,208
Total IPv4 Prefixes
152
Total IPv6 Prefixes
47
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#3,738 out of 77,684
Registry
Ripe
Registered Country
US flag US
Registered Country Name
United States of America (the)
Registered Date
2012-03-23
Registration Last Change
2018-09-04
Receiving From

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

ASN
Organisation
AS22850
US flagPIT US
AS33891
DE flagCore-Backbone GmbH
AS200242
DE flagHazel Reimer
AS24115
SG flagEquinix Asia Pacific Pte Ltd
AS10133
TW flagChief Telecom Inc. 2 Fl., No. 68, Ruiguang Rd. N..
Showing 5 of 204
Transit To

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

 

ASN
Organisation
AS40551
US flagActivision Publishing, Inc.
IPv4 Active Prefixes

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

Prefix5.42.160.0/22
Range From5.42.160.0
Range To5.42.163.255
Prefix5.42.164.0/22
Range From5.42.164.0
Range To5.42.167.255
Prefix5.42.168.0/22
Range From5.42.168.0
Range To5.42.171.255
Prefix5.42.172.0/22
Range From5.42.172.0
Range To5.42.175.255
Prefix5.42.178.0/23
Range From5.42.178.0
Range To5.42.179.255
Showing 5 of 152
IPv6 Active Prefixes
Prefix2a04:e800:5010::/48
Range From2a04:e800:5010::
Range To2a04:e800:5010:ffff:ffff:ffff:ffff:ffff
Prefix2a04:e800:5011::/48
Range From2a04:e800:5011::
Range To2a04:e800:5011:ffff:ffff:ffff:ffff:ffff
Prefix2a04:e800:5016::/48
Range From2a04:e800:5016::
Range To2a04:e800:5016:ffff:ffff:ffff:ffff:ffff
Prefix2a04:e800:5020::/48
Range From2a04:e800:5020::
Range To2a04:e800:5020:ffff:ffff:ffff:ffff:ffff
Prefix2a04:e800:5040::/48
Range From2a04:e800:5040::
Range To2a04:e800:5040:ffff:ffff:ffff:ffff:ffff
Showing 5 of 47
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.