AS number details

AS131953

NPO Yutopianet  ·  yutopia.or.jp

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AS131953 – NPO Yutopianet

Field Value
Country Japan
Website yutopia.or.jp
Hosted domains 3
Number of IPv4 512
Number of IPv6 0
ASN type ISP
Registry jpnic
Updated 6 years ago on Sep 02, 2019
Netblock Company Num of IPs
103.153.204.0/23 NPO Yutopianet 512
103.153.204.0/24 NPO Yutopianet 256
103.153.205.0/24 NPO Yutopianet 256

There are no known IPv6 addresses belonging to this network

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IP Ranges API

WHOIS Details


                                                ASHandle:       AS131953
                                                OrgID:          AS131953
                                                ASName:         AS131953
                                                ASNumber:       AS131953
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 3 domain names hosted across 2 IP addresses on this ASN.

IP Address Domain Domains on this IP
103.153.204.22 ██████████ 2
103.153.205.183 ██████████ 1

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Useful for Cybersecurity

Peers

There are 2 peers for this ASN.

Peers Name
AS23783 Cable Networks Akita Co.,ltd.
AS7516 TOHKnet Co.,Inc.
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS23783 Cable Networks Akita Co.,ltd.
AS7516 TOHKnet Co.,Inc.
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
103.153.204.254 AS131953 NPO Yutopianet 8.83ms from Tokyo, JP
103.153.205.17 AS131953 NPO Yutopianet 8.86ms 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
145.87.250.1 AS35467 DDFR IT Infra & Security B.V. 3.11ms from Amsterdam, NL
23.235.254.1 AS19437 SECURED SERVERS LLC 0.33ms from Ashburn, US
73.148.101.1 AS7922 Comcast Cable Communications, LLC 10.21ms from Ashburn, US
190.193.244.1 AS7303 Telecom Argentina S.A. 14.89ms from Asuncion, PY
123.124.148.33 AS4808 China Unicom Beijing Province Network 3.04ms from Beijing, CN
101.187.109.1 AS1221 Telstra Limited 0.76ms from Brisbane, AU
102.46.44.1 AS8452 TE-AS 1.71ms from Cairo, EG
205.206.126.1 AS852 TELUS Communications Inc. 1.30ms from Calgary, CA
64.128.45.1 AS3549 Level 3 Parent, LLC 0.56ms from Charlotte, US
125.68.209.1 AS4134 CHINANET-BACKBONE 8.65ms from Chengdu, CN
12.165.202.209 AS7018 AT&T Enterprises, LLC 3.70ms from Chicago, US
98.206.212.97 AS7922 Comcast Cable Communications, LLC 10.85ms from Chicago, US
129.79.249.1 AS87 Indiana University 5.28ms from Chicago, US
185.118.249.1 AS203953 Hiper A/S 0.48ms from Copenhagen, DK
97.171.216.49 AS6167 Verizon Business 16.95ms from Denver, US
3.249.202.129 AS16509 Amazon.com, Inc. 0.41ms from Dublin, IE
199.126.72.1 AS852 TELUS Communications Inc. 0.94ms from Edmonton, CA
112.5.180.1 AS9808 China Mobile Communications Group Co., Ltd. 7.61ms from Fuzhou, CN
119.0.208.1 AS4134 CHINANET-BACKBONE 3.93ms from Guiyang, CN
220.190.88.65 AS4134 CHINANET-BACKBONE 9.40ms from Hangzhou, CN
112.15.120.1 AS56041 China Mobile communications corporation 4.40ms from Hangzhou, CN
218.90.236.209 AS4134 CHINANET-BACKBONE 6.81ms from Huai'an, CN
112.6.236.129 AS24444 Shandong Mobile Communication Company Limited 5.32ms from Jinan, CN
98.186.98.1 AS22773 Cox Communications Inc. 5.34ms from Kansas City, US
65.245.182.1 AS33616 Co-Mo Comm Inc 4.08ms from Kansas City, US

Traceroute

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

$
traceroute -a -n -q1 -f5 103.153.204.251
traceroute to 103.153.204.251 (103.153.204.251): 64 hops max, 52 byte packets
5 [] 210.171.225.68 8.669 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 AS131953 at robtex.

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