Autonomous System details

AS131971

Japan Network Information Center  ·  nic.ad.jp

Japan
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AS131971 – Japan Network Information Center

Field Value
Country Japan
Website nic.ad.jp
Hosted domains 0
IPv4 addresses 1,792
IPv6 addresses 74,276,402,357,122,816,493,947,453,440
ASN type ISP
Registry jpnic
Updated 6 months ago on Jun 26, 2025

IP Ranges

Netblock Company Num of IPs
202.1.208.0/22 Japan Network Information Center 1,024
202.1.212.0/24 Japan Network Information Center 256
202.1.214.0/24 Japan Network Information Center 256
202.1.215.0/24 Japan Network Information Center 256
Netblock Company
2407:9900:8000::/33 Japan Network Information Center
2407:9900:4000::/35 Japan Network Information Center
2407:9900:6000::/35 Japan Network Information Center
2407:9900::/36 Japan Network Information Center
2407:9900:2000::/36 Japan Network Information Center
2407:9900:3000::/36 Japan Network Information Center
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WHOIS Details

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                                                ASHandle:       AS131971
                                                OrgID:          AS131971
                                                ASName:         AS131971
                                                ASNumber:       AS131971
                                                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 is 1 peer for this ASN.

Peers Name
AS2515 Japan Network Information Center
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS2515 Japan Network Information Center
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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
202.1.214.254 AS131971 Japan Network Information Center 0.61ms from Tokyo, JP
2407:9900::1 AS131971 Japan Network Information Center 1.00ms from Tokyo, JP
202.1.211.254 AS131971 Japan Network Information Center 0.56ms from Tokyo, JP
2407:9900:2000::1 AS131971 Japan Network Information Center 0.94ms from Tokyo, JP
202.1.212.254 AS131971 Japan Network Information Center 0.59ms from Tokyo, JP
202.1.215.254 AS131971 Japan Network Information Center 0.57ms from Tokyo, JP
2407:9900:3000::202 AS131971 Japan Network Information Center 0.76ms 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
89.200.88.19 AS1136 KPN B.V. 11.61ms from Amsterdam, NL
44.251.253.163 AS16509 Amazon.com, Inc. 0.57ms from Boardman, US
97.134.196.19 AS6167 Verizon Business 11.15ms from Dallas, US
66.192.167.51 AS3549 Level 3 Parent, LLC 1.61ms from Durham, US
86.176.183.211 AS2856 British Telecommunications PLC 2.79ms from London, GB
195.245.111.115 AS62240 Clouvider 0.20ms from London, GB
107.178.134.147 AS26658 HT 0.28ms from Los Angeles, US
92.187.206.131 AS12479 Orange Espagne SA 9.18ms from Madrid, ES
185.240.228.3 AS204758 CABINAS TELEFONICAS DEL SUR, S.L. 10.22ms from Madrid, ES
74.108.117.147 AS701 Verizon Business 2.62ms from New York City, US
58.183.157.163 AS18144 Enecom,Inc. 7.09ms from Osaka, JP
92.152.182.35 AS3215 Orange S.A. 18.98ms from Paris, FR
72.72.132.35 AS701 Verizon Business 3.66ms from Philadelphia, US
76.96.203.131 AS7922 Comcast Cable Communications, LLC 4.71ms from Seattle, US
125.156.63.227 AS4766 Korea Telecom 5.31ms from Seoul, KR
120.79.112.35 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.12ms from Shenzhen, CN
36.14.57.99 AS2516 KDDI CORPORATION 1.02ms from Tokyo, JP
20.121.225.195 AS8075 Microsoft Corporation 0.64ms from Ashburn, US
60.30.89.147 AS4837 CHINA UNICOM China169 Backbone 5.22ms from Beijing, CN
101.73.74.83 AS4837 CHINA UNICOM China169 Backbone 9.48ms from Beijing, CN
181.134.15.211 AS13489 UNE EPM TELECOMUNICACIONES S.A. 7.14ms from Bogota, CO
71.82.61.67 AS20115 Charter Communications LLC 15.98ms from Chicago, US
177.11.132.51 AS270499 CERTA FIBRA ME 10.56ms from Fortaleza, BR
64.19.253.195 AS4913 Speedcast Communications, Inc 1.03ms from Houston, US
213.219.49.35 AS15830 Equinix (EMEA) Acquisition Enterprises B.V. 1.14ms from London, GB

Traceroute

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

$
traceroute -a -n -q1 -f2 202.1.214.254
traceroute to 202.1.214.254 (202.1.214.254): 64 hops max, 52 byte packets
2 [AS63473] 170.205.39.2 0.923 ms
3 [AS7578] 103.137.13.76 1.123 ms
4 [AS7578] 206.148.24.34 0.217 ms
5 [AS7578] 206.148.24.47 0.607 ms
7 [] 210.171.224.181 1.238 ms
8 [] 210.171.224.182 0.563 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 AS131971 at robtex.

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