Autonomous System details

AS139255

U-NEXT Co.,Ltd.  ·  unext.jp

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AS139255 – U-NEXT Co.,Ltd.

Field Value
Country Japan
Website unext.jp
Hosted domains 6
IPv4 addresses 512
IPv6 addresses 0
ASN type Business
Registry apnic
Allocated 7 years ago on Jun 25, 2019
Updated 5 years ago on Jan 19, 2021
Netblock Company Num of IPs
103.140.112.0/24 U-NEXT Co.,Ltd. 256
103.140.113.0/24 U-NEXT Co.,Ltd. 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details


                                                ASHandle:       AS139255
                                                OrgID:          AS139255
                                                ASName:         AS139255
                                                ASNumber:       AS139255
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 6 domain names hosted across 4 IP addresses on this ASN.

IP Address Domain Domains on this IP
103.140.112.155 ████████ 3
103.140.112.141 ██████████ 2
103.140.112.115 ████████ 1
103.140.112.112 ███████ 1

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Useful for Cybersecurity

Peers

There is 1 peer for this ASN.

Peers Name
AS2497 Internet Initiative Japan Inc.
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS2497 Internet Initiative Japan 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
103.140.113.169 AS139255 U-NEXT Co.,Ltd. 0.96ms from Tokyo, JP
103.140.112.162 AS139255 U-NEXT Co.,Ltd. 0.80ms 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
9.163.202.231 AS8075 Microsoft Corporation 0.21ms from Amsterdam, NL
97.244.228.151 AS6167 Verizon Business 16.41ms from Atlanta, US
109.92.13.71 AS8400 TELEKOM SRBIJA a.d. 1.84ms from Belgrade, RS
64.13.21.87 AS17133 T-Mobile USA, Inc. 2.65ms from Chicago, US
34.44.118.119 AS396982 Google LLC 0.10ms from Council Bluffs, US
175.174.51.135 AS4837 CHINA UNICOM China169 Backbone 13.95ms from Dalian, CN
18.199.186.87 AS16509 Amazon.com, Inc. 0.17ms from Frankfurt am Main, DE
183.146.1.215 AS4134 CHINANET-BACKBONE 8.17ms from Hangzhou, CN
45.199.50.71 AS134548 DXTL Tseung Kwan O Service 0.74ms from Hong Kong, HK
73.94.47.71 AS7922 Comcast Cable Communications, LLC 2.77ms from Minneapolis, US
223.216.94.247 AS4713 NTT DOCOMO BUSINESS,Inc. 4.09ms from Osaka, JP
58.160.136.151 AS1221 Telstra Limited 3.01ms from Perth, AU
128.193.67.7 AS4201 Oregon State University 7.71ms from Portland, US
3.226.142.119 AS14618 Amazon.com, Inc. 0.19ms from Reston, US
67.160.39.39 AS7922 Comcast Cable Communications, LLC 5.64ms from Seattle, US
163.13.121.103 AS1659 Taiwan Academic Network (TANet) Information Center 2.43ms from Taipei, TW
188.23.216.23 AS8447 A1 Telekom Austria AG 1.10ms from Vienna, AT
121.69.211.119 AS4808 China Unicom Beijing Province Network 3.83ms from Beijing, CN
110.251.101.103 AS4837 CHINA UNICOM China169 Backbone 4.78ms from Beijing, CN
52.13.8.7 AS16509 Amazon.com, Inc. 0.18ms from Boardman, US
97.171.166.151 AS6167 Verizon Business 19.34ms from Denver, US
94.6.69.71 AS5607 Sky UK Limited 7.43ms from London, GB
51.223.143.103 AS25019 Saudi Telecom Company JSC 4.72ms from Manama, BH
2.9.136.183 AS3215 Orange S.A. 17.56ms from Marseille, FR
112.5.52.71 AS9808 China Mobile Communications Group Co., Ltd. 13.58ms from Nanchang, CN

Traceroute

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

$
traceroute -a -n -q1 -f4 103.140.113.216
traceroute to 103.140.113.216 (103.140.113.216): 64 hops max, 52 byte packets
4 [] 210.173.176.190 2.769 ms
5 [AS2497] 58.138.101.97 1.632 ms
6 [AS2497] 58.138.112.97 3.677 ms
8 [AS2497] 202.232.10.202 16.849 ms
9 [AS2497] 210.148.175.55 12.347 ms
10 *
11 *
12 *
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 AS139255 at robtex.

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