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 7 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
202.1.212.254 AS131971 Japan Network Information Center 0.61ms from Tokyo, JP
202.1.214.254 AS131971 Japan Network Information Center 0.59ms from Tokyo, JP
202.1.215.254 AS131971 Japan Network Information Center 0.58ms from Tokyo, JP
2407:9900::2 AS131971 Japan Network Information Center 0.97ms from Tokyo, JP
2407:9900:3000::202 AS131971 Japan Network Information Center 0.83ms from Tokyo, JP
202.1.211.254 AS131971 Japan Network Information Center 0.64ms from Tokyo, JP
2407:9900:2000::1 AS131971 Japan Network Information Center 0.98ms 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
92.97.199.163 AS5384 Emirates Internet 4.37ms from Al Fujairah City, AE
159.238.144.195 AS14977 State of Wyoming Department A&I 6.52ms from Denver, US
85.230.138.3 AS8434 Telenor Sverige AB 1.67ms from Goeteborg, SE
108.11.45.227 AS701 Verizon Business 4.67ms from New York City, US
84.185.162.195 AS3320 Deutsche Telekom AG 4.41ms from Nuernberg, DE
151.127.36.67 AS35540 OVH SAS 12.22ms from Paris, FR
200.164.237.195 AS7738 V tal 0.79ms from Rio de Janeiro, BR
52.8.48.163 AS16509 Amazon.com, Inc. 0.13ms from San Jose, US
73.42.166.195 AS7922 Comcast Cable Communications, LLC 2.16ms from Seattle, US
83.198.144.51 AS3215 Orange S.A. 18.71ms from Antananarivo, MG
161.82.102.131 AS398025 Cumberland Connect 7.50ms from Atlanta, US
84.236.75.131 AS20845 DIGI Tavkozlesi es Szolgaltato Kft. 0.98ms from Budapest, HU
174.69.251.147 AS22773 Cox Communications Inc. 4.73ms from Dallas, US
193.122.54.67 AS31898 Oracle Corporation 0.34ms from Frankfurt am Main, DE
192.151.236.147 AS132839 POWER LINE DATACENTER 1.04ms from Hong Kong, HK
43.133.138.67 AS132203 Tencent Building, Kejizhongyi Avenue 0.77ms from Jakarta, ID
83.220.59.19 AS31261 PJSC MegaFon 1.68ms from Moscow, RU
54.177.204.211 AS16509 Amazon.com, Inc. 0.11ms from San Jose, US
176.93.66.211 AS16086 DNA Oyj 11.04ms from Stockholm, SE
150.101.40.195 AS4739 Internode Pty Ltd 0.42ms from Sydney, AU
3.91.220.227 AS14618 Amazon.com, Inc. 0.52ms from Ashburn, US
114.241.20.51 AS4808 China Unicom Beijing Province Network 4.83ms from Beijing, CN
109.134.14.19 AS5432 Proximus NV 2.25ms from Brussels, BE
18.216.102.195 AS16509 Amazon.com, Inc. 0.16ms from Columbus, US
179.0.40.67 AS23031 TELECU TELECOMUNICACIONES DEL ECUADOR TELECUSA S.A.S. 1.65ms from Guayaquil, EC

Traceroute

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

$
traceroute -a -n -q1 202.1.211.254
traceroute to 202.1.211.254 (202.1.211.254): 64 hops max, 52 byte packets
3 *
4 [] 210.171.224.181 0.859 ms
5 [] 210.171.224.182 0.429 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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