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API Packages
IP Geolocation
Reverse Geocoding
Phone & Email Verification
Network Engineering
Free API
Tools
What is my IP?
IP Lookup
ASN Lookup
Network Lookup
Insights
Daily IP Geolocation Accuracy Report
ASN Rank by IPv4 space
Tor Exit Nodes
Bogon Routes
IPv4 Address Space Report
IPv6 Address Space Report
Resources
Getting Started
Support Articles
Blog
Sign In
Sign Up
ASN Lookup Tool
AS7521 MFEED
Powered By:
ASN Extended Info API
&
BGP Active Prefixes API
Home
Asn Lookup
As7521
ASN DETAILS
MAP
JSON VIEW
ASN Details
ASN
AS7521
Organisation
INTERNET MULTIFEED CO.
Name
MFEED
Total IPv4 Addresses
4,864
Total IPv4 Prefixes
8
Total IPv6 Prefixes
15
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#14,536 out of 79,165
Registry
Radb
Registered Country
JP
Registered Country Name
Japan
Registered Date
Registration Last Change
Receiving From
ASN
Organisation
AS18403
FPT Telecom Company The Corporation for Financin..
AS49544
i3D.net B.V
AS55391
INTERNET MULTIFEED CO.
AS8966
EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISA..
AS24482
SG.GS
Transit To
ASN
Organisation
AS173
Nippon Telegraph and Telephone Corporation
AS25192
CZ.NIC, z.s.p.o.
AS4697
Nippon Telegraph and Telephone Corporation
AS200070
CZ.NIC, z.s.p.o.
AS38644
KANDANET
Showing 5 of 6
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IPv4 Active Prefixes
Prefix
Range From
Range To
115.69.237.0/24
115.69.237.0
115.69.237.255
210.173.160.0/21
210.173.160.0
210.173.167.255
210.173.168.0/24
210.173.168.0
210.173.168.255
210.173.170.0/24
210.173.170.0
210.173.170.255
210.173.172.0/24
210.173.172.0
210.173.172.255
Showing 5 of 8
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IPv6 Active Prefixes
Prefix
Range From
Range To
2001:3a0::/33
2001:3a0::
2001:3a0:7fff:ffff:ffff:ffff:ffff:ffff
2001:3a0:8000::/34
2001:3a0:8000::
2001:3a0:bfff:ffff:ffff:ffff:ffff:ffff
2001:3a0:c000::/35
2001:3a0:c000::
2001:3a0:dfff:ffff:ffff:ffff:ffff:ffff
2001:3a0:e000::/36
2001:3a0:e000::
2001:3a0:efff:ffff:ffff:ffff:ffff:ffff
2001:3a0:f000::/46
2001:3a0:f000::
2001:3a0:f003:ffff:ffff:ffff:ffff:ffff
Showing 5 of 15
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Look Up
Enter AS Number eg: AS714 or 714