Autonomous System 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
IPv4 addresses 4,864
IPv6 addresses 79,228,162,514,264,337,593,543,950,336
ASN type ISP
Registry jpnic
Updated 13 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 & Database

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS55391 INTERNET MULTIFEED CO.
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ASN API & Database

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
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ASN API & Database

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:e001:20::100 AS7521 INTERNET MULTIFEED CO. 1.54ms from Tokyo, JP
2001:3a0:feed::b AS7521 INTERNET MULTIFEED CO. 0.73ms from Tokyo, JP
210.173.166.134 AS7521 INTERNET MULTIFEED CO. 0.98ms from Tokyo, JP
2001:3a0:f004::4 AS7521 INTERNET MULTIFEED CO. 1.11ms from Tokyo, JP
210.173.163.148 AS7521 INTERNET MULTIFEED CO. 0.98ms from Tokyo, JP
2001:3a0:e000:5::feed AS7521 INTERNET MULTIFEED CO. 1.17ms from Tokyo, JP
2001:3a0:f008::1 AS7521 INTERNET MULTIFEED CO. 4.09ms from Tokyo, JP
210.173.161.247 AS7521 INTERNET MULTIFEED CO. 0.64ms from Tokyo, JP
2001:3a0:e003::182 AS7521 INTERNET MULTIFEED CO. 1.53ms from Tokyo, JP
2001:3a0:e002:305::1 AS7521 INTERNET MULTIFEED CO. 0.85ms from Tokyo, JP
210.173.168.97 AS7521 INTERNET MULTIFEED CO. 1.42ms from Tokyo, JP
210.173.172.66 AS7521 INTERNET MULTIFEED CO. 1.11ms from Tokyo, JP
115.69.237.10 AS7521 INTERNET MULTIFEED CO. 0.83ms from Tokyo, JP
2001:3a0:0:2006::87:123 AS7521 INTERNET MULTIFEED CO. 0.78ms from Tokyo, JP
210.173.170.65 AS7521 INTERNET MULTIFEED CO. 0.83ms from Tokyo, JP
210.173.160.87 AS7521 INTERNET MULTIFEED CO. 0.63ms from Tokyo, JP
210.173.162.9 AS7521 INTERNET MULTIFEED CO. 0.80ms 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
103.149.193.1 AS44592 SkyLink Data Center BV 0.35ms from Amsterdam, NL
76.111.18.1 AS7922 Comcast Cable Communications, LLC 4.23ms from Ashburn, US
50.82.128.1 AS30036 Mediacom Communications Corp 10.99ms from Atlanta, US
70.231.14.1 AS7018 AT&T Enterprises, LLC 1.10ms from Atlanta, US
61.91.209.65 AS7470 TRUE INTERNET Co.,Ltd. 3.54ms from Bangkok, TH
188.106.16.1 AS3209 Vodafone GmbH 4.69ms from Berlin, DE
78.23.224.1 AS6848 Telenet BV 4.45ms from Brussels, BE
152.169.59.1 AS7303 Telecom Argentina S.A. 0.86ms from Buenos Aires, AR
41.196.103.241 AS24863 Link Egypt (Link.NET) 7.39ms from Cairo, EG
41.65.85.65 AS36992 ETISALAT MISR 9.85ms from Cairo, EG
71.77.152.1 AS11426 Charter Communications Inc 4.36ms from Charlotte, US
65.191.238.177 AS11426 Charter Communications Inc 2.79ms from Charlotte, US
45.119.211.1 AS27176 DataWagon LLC 1.13ms from Chicago, US
208.59.78.1 AS6079 RCN 0.64ms from Chicago, US
188.181.191.1 AS3292 TDC Holding A/S 4.89ms from Copenhagen, DK
200.210.6.225 AS4230 CLARO S.A. 2.33ms from Curitiba, BR
12.180.17.97 AS7018 AT&T Enterprises, LLC 1.71ms from Dallas, US
12.31.192.161 AS7018 AT&T Enterprises, LLC 7.06ms from Dallas, US
95.222.168.1 AS3209 Vodafone GmbH 3.18ms from Duesseldorf, DE
212.8.208.193 AS8925 teuto.net Netzdienste GmbH 7.30ms from Frankfurt am Main, DE
103.196.36.1 AS40138 Mach Dilemma, LLC 0.49ms from Fremont, US
45.134.121.1 AS205199 Bredbandig IT Communication i Goteborg AB 8.59ms from Goeteborg, SE
23.24.112.17 AS7922 Comcast Cable Communications, LLC 7.77ms from Herndon, US
12.52.51.1 AS401791 UNIVERSAL HEALTH SERVICES 9.46ms from Houston, US
180.125.65.1 AS4134 CHINANET-BACKBONE 0.49ms from Huai'an, CN

Traceroute

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

$
traceroute -a -n -q1 -f2 -m7 210.173.178.83
traceroute to 210.173.178.83 (210.173.178.83): 7 hops max, 52 byte packets
2 [AS15169] 108.170.248.242 273.864 ms
3 *
4 [AS55391] 14.0.11.25 283.174 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Tel Aviv, IL
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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