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 Business
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
2001:3a0:0:2006::87:123 AS7521 INTERNET MULTIFEED CO. 0.67ms from Tokyo, JP
2001:3a0:e000:5::feed AS7521 INTERNET MULTIFEED CO. 1.14ms from Tokyo, JP
2001:3a0:e001:20::100 AS7521 INTERNET MULTIFEED CO. 1.50ms from Tokyo, JP
2001:3a0:e002:305::1 AS7521 INTERNET MULTIFEED CO. 0.84ms from Tokyo, JP
210.173.160.87 AS7521 INTERNET MULTIFEED CO. 0.65ms from Tokyo, JP
210.173.162.9 AS7521 INTERNET MULTIFEED CO. 0.77ms from Tokyo, JP
210.173.168.97 AS7521 INTERNET MULTIFEED CO. 1.40ms from Tokyo, JP
210.173.170.65 AS7521 INTERNET MULTIFEED CO. 0.88ms from Tokyo, JP
2001:3a0:f004::4 AS7521 INTERNET MULTIFEED CO. 0.99ms from Tokyo, JP
210.173.172.66 AS7521 INTERNET MULTIFEED CO. 1.08ms from Tokyo, JP
210.173.166.134 AS7521 INTERNET MULTIFEED CO. 0.95ms from Tokyo, JP
2001:3a0:e003::182 AS7521 INTERNET MULTIFEED CO. 1.39ms from Tokyo, JP
2001:3a0:feed::b AS7521 INTERNET MULTIFEED CO. 0.69ms from Tokyo, JP
2001:3a0:f008::2 AS7521 INTERNET MULTIFEED CO. 1.04ms from Tokyo, JP
115.69.237.10 AS7521 INTERNET MULTIFEED CO. 0.84ms from Tokyo, JP
210.173.163.148 AS7521 INTERNET MULTIFEED CO. 1.03ms from Tokyo, JP
210.173.161.34 AS7521 INTERNET MULTIFEED CO. 0.65ms 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
83.84.53.1 AS33915 Vodafone Libertel B.V. 2.10ms from Amsterdam, NL
144.2.145.225 AS205994 CONTEXTLOGIC LLC 0.62ms from Ashburn, US
204.92.24.1 AS701 Verizon Business 12.71ms from Ashburn, US
71.163.11.1 AS701 Verizon Business 2.73ms from Ashburn, US
76.111.18.1 AS7922 Comcast Cable Communications, LLC 4.21ms from Ashburn, US
12.216.98.65 AS7018 AT&T Enterprises, LLC 5.47ms from Atlanta, US
27.191.177.1 AS4134 CHINANET-BACKBONE 10.37ms from Beijing, CN
117.215.246.33 AS9829 National Internet Backbone 14.87ms from Bengaluru, IN
65.175.155.1 AS11776 Breezeline 2.58ms from Boston, US
155.48.52.1 AS16481 Babson College 1.03ms from Boston, US
198.177.230.1 AS33248 City of Evanston, Illinois 1.58ms from Chicago, US
73.210.32.1 AS7922 Comcast Cable Communications, LLC 1.89ms from Chicago, US
125.81.184.1 AS4134 CHINANET-BACKBONE 1.55ms from Chongqing, CN
181.230.149.1 AS7303 Telecom Argentina S.A. 3.83ms from Cordoba, AR
186.96.93.81 AS262202 Telefonica de Costa Rica TC, SA 1.19ms from Curridabat, CR
117.235.48.1 AS9829 National Internet Backbone 7.78ms from Delhi, IN
76.130.114.241 AS7922 Comcast Cable Communications, LLC 2.26ms from Denver, US
98.250.142.1 AS7922 Comcast Cable Communications, LLC 2.56ms from Detroit, US
91.199.75.1 AS201213 DARZ GmbH 0.74ms from Frankfurt am Main, DE
123.172.186.145 AS4134 CHINANET-BACKBONE 11.39ms from Harbin, CN
91.145.70.225 AS16086 DNA Oyj 9.73ms from Helsinki, FI
12.40.193.81 AS7018 AT&T Enterprises, LLC 1.35ms from Houston, US
211.214.40.1 AS9318 SK Broadband Co Ltd 1.24ms from Incheon, KR
139.179.248.65 AS8466 Ihsan Dogramaci Bilkent University 10.33ms from Istanbul, TR
85.106.224.1 AS9121 Turk Telekomunikasyon Anonim Sirketi 2.96ms from Istanbul, TR

Traceroute

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

$
traceroute -a -n -q1 -f3 210.173.162.2
traceroute to 210.173.162.2 (210.173.162.2): 64 hops max, 52 byte packets
3 [] 210.173.176.246 0.705 ms
4 [AS7521] 210.173.162.2 0.937 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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