AS number details

AS7521

INTERNET MULTIFEED CO.  ·  mfeed.ad.jp

Japan

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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

IP Ranges

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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WHOIS Details

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                                                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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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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ASN API ASN Database Download

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.
ASN API ASN Database Download

Pingable IPs

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

IP Address ASN Details
2001:3a0:e003::182 AS7521 INTERNET MULTIFEED CO. 1.73ms from Tokyo, JP
2001:3a0:e000:5::feed AS7521 INTERNET MULTIFEED CO. 1.40ms from Tokyo, JP
210.173.166.142 AS7521 INTERNET MULTIFEED CO. 1.19ms from Tokyo, JP
210.173.162.9 AS7521 INTERNET MULTIFEED CO. 0.91ms from Tokyo, JP
210.173.168.97 AS7521 INTERNET MULTIFEED CO. 1.66ms from Tokyo, JP
2001:3a0:e001:20::100 AS7521 INTERNET MULTIFEED CO. 1.74ms from Tokyo, JP
210.173.170.65 AS7521 INTERNET MULTIFEED CO. 0.88ms from Tokyo, JP
210.173.172.66 AS7521 INTERNET MULTIFEED CO. 1.26ms from Tokyo, JP
2001:3a0:f008::2 AS7521 INTERNET MULTIFEED CO. 1.32ms from Tokyo, JP
2001:3a0:f004::4 AS7521 INTERNET MULTIFEED CO. 1.24ms from Tokyo, JP
2001:3a0:e002:305::1 AS7521 INTERNET MULTIFEED CO. 0.95ms from Tokyo, JP
115.69.237.5 AS7521 INTERNET MULTIFEED CO. 0.91ms from Tokyo, JP
210.173.160.254 AS7521 INTERNET MULTIFEED CO. 0.71ms from Tokyo, JP
210.173.161.247 AS7521 INTERNET MULTIFEED CO. 0.74ms from Tokyo, JP
2001:3a0:feed::b AS7521 INTERNET MULTIFEED CO. 0.83ms from Tokyo, JP
210.173.163.148 AS7521 INTERNET MULTIFEED CO. 1.22ms from Tokyo, JP
2001:3a0:0:2006::87:123 AS7521 INTERNET MULTIFEED CO. 0.83ms 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
194.122.204.1 AS1136 KPN B.V. 2.94ms from Amsterdam, NL
217.103.240.1 AS33915 Vodafone Libertel B.V. 2.69ms from Amsterdam, NL
212.204.189.1 AS33915 Vodafone Libertel B.V. 1.59ms from Amsterdam, NL
20.54.172.225 AS8075 Microsoft Corporation 0.22ms from Amsterdam, NL
93.147.127.129 AS30722 Vodafone Italia S.p.A. 9.69ms from Arezzo, IT
128.245.224.209 AS14340 Salesforce.com, Inc. 0.93ms from Ashburn, US
184.183.65.49 AS22773 Cox Communications Inc. 5.42ms from Ashburn, US
216.115.204.1 AS40091 WVVA.net Inc. 8.96ms from Ashburn, US
72.210.21.33 AS22773 Cox Communications Inc. 15.09ms from Atlanta, US
204.85.19.33 AS81 MCNC 6.81ms from Atlanta, US
123.100.142.1 AS135027 Virtualplatform Pty Ltd 0.13ms from Brisbane, AU
85.66.34.81 AS20845 DIGI Tavkozlesi es Szolgaltato Kft. 0.69ms from Budapest, HU
181.209.95.81 AS52361 ARSAT - Empresa Argentina de Soluciones Satelitales S.A. 7.82ms from Buenos Aires, AR
152.169.59.1 AS7303 Telecom Argentina S.A. 1.28ms from Buenos Aires, AR
212.175.113.1 AS9121 Turk Telekomunikasyon Anonim Sirketi 6.54ms from Bursa, TR
102.23.172.129 AS328242 IP Labs Communications (Pty) Ltd 1.05ms from Cape Town, ZA
170.233.42.161 AS28146 MHNET TELECOM 2.98ms from Chapeco, BR
38.191.23.49 AS395876 Huxley Communications Cooperative 9.82ms from Chicago, US
125.81.184.1 AS4134 CHINANET-BACKBONE 1.70ms from Chongqing, CN
71.67.212.1 AS10796 Charter Communications Inc 3.04ms from Columbus, US
192.176.225.113 AS203052 Teletek 5060 AB 3.12ms from Copenhagen, DK
201.213.31.1 AS7303 Telecom Argentina S.A. 3.90ms from Cordoba, AR
35.225.36.145 AS396982 Google LLC 0.11ms from Council Bluffs, US
160.3.142.1 AS11492 CABLE ONE, INC. 12.54ms from Dallas, US
68.116.135.97 AS20115 Charter Communications LLC 3.05ms from Dallas, US

Traceroute

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

$
traceroute -a -n -q1 -f2 -m6 210.173.183.235
traceroute to 210.173.183.235 (210.173.183.235): 6 hops max, 52 byte packets
3 [AS5578] 62.168.99.154 0.841 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Bratislava, SK
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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