Autonomous System details

AS131971

JPNIC-4Byte-ASBLOCK-AP  ·  

Japan

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AS131971 – JPNIC-4Byte-ASBLOCK-AP

Field Value
Country Japan
Website
Hosted domains 0
IPv4 addresses 1,792
IPv6 addresses 74,276,402,357,122,816,700,000,000,000
ASN type ISP
Registry apnic
Allocated 10 years ago on Jan 27, 2016
Updated 10 years ago on Jan 27, 2016

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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IP Ranges API

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 are 2 peers for this ASN.

Peers Name
AS1149 SURF B.V.
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 is 1 peer for this ASN.

Downstreams Name
AS1149 SURF B.V.
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ASN API & Database

Pingable IPs

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

IP Address ASN Details
202.1.211.254 AS131971 JPNIC-4Byte-ASBLOCK-AP 0.47ms from Tokyo, JP
2407:9900:3000::202 AS131971 JPNIC-4Byte-ASBLOCK-AP 0.73ms from Tokyo, JP
202.1.215.254 AS131971 JPNIC-4Byte-ASBLOCK-AP 0.46ms from Tokyo, JP
202.1.212.254 AS131971 JPNIC-4Byte-ASBLOCK-AP 0.44ms from Tokyo, JP
2407:9900:2000::1 AS131971 JPNIC-4Byte-ASBLOCK-AP 0.77ms from Tokyo, JP
2407:9900::2 AS131971 JPNIC-4Byte-ASBLOCK-AP 0.72ms from Tokyo, JP
202.1.214.254 AS131971 JPNIC-4Byte-ASBLOCK-AP 0.43ms from Tokyo, JP
202.1.209.201 AS131971 JPNIC-4Byte-ASBLOCK-AP 0.48ms 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
120.53.88.115 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.87ms from Beijing, CN
71.234.55.131 AS7922 Comcast Cable Communications, LLC 7.37ms from Boston, US
73.22.169.147 AS7922 Comcast Cable Communications, LLC 5.27ms from Chicago, US
138.124.116.3 AS210644 AEZA GROUP LLC 0.52ms from Frankfurt am Main, DE
13.36.190.227 AS16509 Amazon.com, Inc. 0.14ms from Paris, FR
165.212.147.67 AS14454 SilverSky, Inc. 3.76ms from Ashburn, US
45.25.73.163 AS7018 AT&T Enterprises, LLC 4.33ms from Atlanta, US
193.174.23.131 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 4.72ms from Berlin, DE
101.205.71.99 AS4837 CHINA UNICOM China169 Backbone 10.79ms from Chengdu, CN
66.42.129.179 AS6181 Cincinnati Bell Telephone Company LLC 8.15ms from Chicago, US
99.50.120.67 AS7018 AT&T Enterprises, LLC 3.48ms from Houston, US
125.162.168.131 AS7713 PT Telekomunikasi Indonesia 1.83ms from Jakarta, ID
104.224.240.3 AS22552 eSited Solutions 0.10ms from Los Angeles, US
161.153.51.131 AS31898 Oracle Corporation 0.32ms from Phoenix, US
44.196.36.195 AS14618 Amazon.com, Inc. 0.22ms from Reston, US
37.199.52.3 AS1257 Tele2 Sverige AB 17.50ms from Stockholm, SE
64.119.122.131 AS812 Rogers Communications Canada Inc. 2.14ms from Toronto, CA
222.138.101.195 AS4837 CHINA UNICOM China169 Backbone 3.00ms from Zhengzhou, CN
92.97.4.83 AS5384 Emirates Internet 2.91ms from Al Fujairah City, AE
189.63.36.163 AS28573 Claro NXT Telecomunicacoes Ltda 8.06ms from Brasilia, BR
81.245.4.131 AS5432 Proximus NV 2.52ms from Brussels, BE
18.217.120.51 AS16509 Amazon.com, Inc. 0.17ms from Columbus, US
223.199.4.115 AS4134 CHINANET BACKBONE 4.22ms from Haikou, CN
223.6.154.163 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 6.65ms from Hangzhou, CN
185.80.94.67 AS8648 dogado GmbH 0.22ms from Leipzig, DE

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 0.238 ms
5 [] 210.171.224.182 0.381 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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