AS number details

AS7521

INTERNET MULTIFEED CO.  ·  mfeed.ad.jp

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AS7521 – INTERNET MULTIFEED CO.

Field Value
Country Japan
Website mfeed.ad.jp
Hosted domains 0
Number of IPv4 4,864
Number of IPv6 79,228,162,514,264,337,593,543,950,336
ASN type ISP
Registry jpnic
Updated 12 years ago on May 30, 2013
Netblock Company Num of IPs
210.173.160.0/21 INTERNET MULTIFEED CO. 2,048
210.173.180.0/22 INTERNET MULTIFEED CO. 1,024
210.173.186.0/23 INTERNET MULTIFEED CO. 512
115.69.237.0/24 INTERNET MULTIFEED CO. 256
210.173.168.0/24 INTERNET MULTIFEED CO. 256
210.173.170.0/24 INTERNET MULTIFEED CO. 256
210.173.172.0/24 INTERNET MULTIFEED CO. 256
210.173.178.0/24 INTERNET MULTIFEED CO. 256
Netblock Company
2001:3a0::/32 INTERNET MULTIFEED CO.
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IP Ranges API

WHOIS Details


                                                ASHandle:       AS7521
                                                OrgID:          AS7521
                                                ASName:         AS7521
                                                ASNumber:       AS7521
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are no domains currently hosted on this ASN.

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Useful for Cybersecurity

Peers

There are 6 peers for this ASN.

Peers Name
AS131079 INTERNET MULTIFEED CO.
AS173 Nippon Telegraph and Telephone Corporation
AS200070 CZ.NIC, z.s.p.o.
AS38644 INTERNET MULTIFEED CO.
AS4697 Nippon Telegraph and Telephone Corporation
AS55391 INTERNET MULTIFEED CO.
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS55391 INTERNET MULTIFEED CO.
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Downstreams

There are 5 downstreams for this ASN.

Downstreams Name
AS131079 INTERNET MULTIFEED CO.
AS173 Nippon Telegraph and Telephone Corporation
AS200070 CZ.NIC, z.s.p.o.
AS38644 INTERNET MULTIFEED CO.
AS4697 Nippon Telegraph and Telephone Corporation
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Pingable IPs

17 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
210.173.163.148 AS7521 INTERNET MULTIFEED CO. 1.14ms from Tokyo, JP
210.173.160.87 AS7521 INTERNET MULTIFEED CO. 0.69ms from Tokyo, JP
2001:3a0:f008::2 AS7521 INTERNET MULTIFEED CO. 1.19ms from Tokyo, JP
2001:3a0:feed::b AS7521 INTERNET MULTIFEED CO. 0.83ms from Tokyo, JP
115.69.237.194 AS7521 INTERNET MULTIFEED CO. 0.96ms from Tokyo, JP
2001:3a0:e002:305::1 AS7521 INTERNET MULTIFEED CO. 0.93ms from Tokyo, JP
2001:3a0:e000:5::feed AS7521 INTERNET MULTIFEED CO. 1.30ms from Tokyo, JP
210.173.162.9 AS7521 INTERNET MULTIFEED CO. 0.75ms from Tokyo, JP
210.173.168.97 AS7521 INTERNET MULTIFEED CO. 1.51ms from Tokyo, JP
2001:3a0:f004::4 AS7521 INTERNET MULTIFEED CO. 1.30ms from Tokyo, JP
2001:3a0:e001:20::100 AS7521 INTERNET MULTIFEED CO. 1.68ms from Tokyo, JP
2001:3a0:e003::182 AS7521 INTERNET MULTIFEED CO. 1.68ms from Tokyo, JP
210.173.172.66 AS7521 INTERNET MULTIFEED CO. 1.25ms from Tokyo, JP
2001:3a0:0:2006::87:123 AS7521 INTERNET MULTIFEED CO. 0.82ms from Tokyo, JP
210.173.166.142 AS7521 INTERNET MULTIFEED CO. 1.13ms from Tokyo, JP
210.173.161.247 AS7521 INTERNET MULTIFEED CO. 0.74ms from Tokyo, JP
210.173.170.65 AS7521 INTERNET MULTIFEED CO. 0.86ms from Tokyo, JP

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
212.204.189.1 AS33915 Vodafone Libertel B.V. 1.59ms from Amsterdam, NL
100.7.67.17 AS701 Verizon Business 4.85ms from Ashburn, US
68.59.118.1 AS7922 Comcast Cable Communications, LLC 6.29ms from Atlanta, US
86.63.71.1 AS35191 ASTA-NET S.A. 5.11ms from Berlin, DE
200.71.44.1 AS10620 Telmex Colombia S.A. 1.39ms from Bogota, CO
217.75.64.65 AS5578 SWAN, a.s. 0.51ms from Bratislava, SK
58.104.208.1 AS4804 Microplex PTY LTD 1.61ms from Brisbane, AU
111.8.243.49 AS56047 China Mobile communications corporation 9.71ms from Changsha, CN
170.233.42.161 AS28146 MHNET TELECOM 2.97ms from Chapeco, BR
125.67.18.1 AS4134 CHINANET-BACKBONE 10.10ms from Chengdu, CN
23.60.114.209 AS16625 Akamai Technologies, Inc. 0.19ms from Chicago, US
98.206.156.1 AS7922 Comcast Cable Communications, LLC 4.00ms from Chicago, US
125.81.184.1 AS4134 CHINANET-BACKBONE 1.70ms from Chongqing, CN
70.61.18.97 AS10796 Charter Communications Inc 2.96ms from Columbus, US
113.189.100.209 AS45899 VNPT Corp 7.24ms from Da Nang, VN
89.0.216.1 AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 1.42ms from Duesseldorf, DE
4.1.129.97 AS3356 Level 3 Parent, LLC 0.85ms from Durham, US
200.30.188.113 AS20299 Newcom Limited 1.67ms from Guatemala City, GT
61.159.145.1 AS4134 CHINANET-BACKBONE 8.52ms from Guiyang, CN
14.177.182.33 AS45899 VNPT Corp 0.86ms from Hanoi, VN
166.81.83.1 AS24112 Standard Chartered Bank (Hong Kong) Limited 2.04ms from Hong Kong, HK
20.187.109.65 AS8075 Microsoft Corporation 0.60ms from Hong Kong, HK
50.238.35.193 AS63483 Skynet 4.61ms from Houston, US
31.210.44.1 AS51540 DAL Bilgi Teknolojileri ve Bilisim Sistemleri Ticaret A.S. 0.88ms from Istanbul, TR
102.132.2.225 AS328350 Network & Computing Consultants (Pty) Ltd 1.41ms from Johannesburg, ZA

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

$
traceroute -a -n -q1 -f5 210.173.172.77
traceroute to 210.173.172.77 (210.173.172.77): 64 hops max, 52 byte packets
5 [] 210.173.176.253 0.667 ms
6 [AS55391] 14.0.11.25 1.044 ms
7 [AS55391] 14.0.10.2 1.023 ms
Measurement taken from IPinfo ProbeNet in Tokyo, JP
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS7521 at robtex.

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