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 ISP
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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IP Ranges API

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
103.140.112.112 ███████ 1
103.140.112.115 ████████ 1

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Useful for Cybersecurity

Peers

There is 1 peer for this ASN.

Peers Name
AS2497 Internet Initiative Japan Inc.
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

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
103.140.113.223 AS139255 U-NEXT Co.,Ltd. 0.97ms from Tokyo, JP
103.140.112.171 AS139255 U-NEXT Co.,Ltd. 0.82ms 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
91.82.33.199 AS20845 DIGI Tavkozlesi es Szolgaltato Kft. 5.39ms from Budapest, HU
106.55.116.183 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.94ms from Guangzhou, CN
91.153.139.7 AS719 Elisa Oyj 3.29ms from Helsinki, FI
121.149.4.231 AS4766 Korea Telecom 8.42ms from Incheon, KR
148.56.83.23 AS12430 VODAFONE ESPANA S.A.U. 8.21ms from Madrid, ES
60.140.83.7 AS17676 SoftBank Corp. 9.35ms from Osaka, JP
34.236.224.71 AS14618 Amazon.com, Inc. 0.18ms from Reston, US
50.18.151.151 AS16509 Amazon.com, Inc. 0.12ms from San Jose, US
43.133.166.183 AS132203 Tencent Building, Kejizhongyi Avenue 1.04ms from Tokyo, JP
34.140.151.215 AS396982 Google LLC 0.13ms from Brussels, BE
14.110.231.135 AS4134 CHINANET-BACKBONE 3.69ms from Chongqing, CN
177.73.226.39 AS262574 Bit On Internet Provider Ltda. 9.31ms from Curitiba, BR
91.33.234.7 AS3320 Deutsche Telekom AG 4.01ms from Hamburg, DE
78.0.64.23 AS5391 Hrvatski Telekom d.d. 4.40ms from Ljubljana, SI
173.170.194.103 AS33363 Charter Communications, Inc 9.04ms from Miami, US
76.148.84.7 AS7922 Comcast Cable Communications, LLC 4.83ms from Miami, US
100.12.82.231 AS701 Verizon Business 2.41ms from New York City, US
79.16.41.119 AS3269 Telecom Italia S.p.A. 5.57ms from Rome, IT
115.139.194.247 AS17858 LG POWERCOMM 2.60ms from Seoul, KR
218.81.186.135 AS4812 China Telecom (Group) 5.03ms from Shanghai, CN
99.245.111.135 AS812 Rogers Communications Canada Inc. 3.20ms from Toronto, CA
41.35.193.231 AS8452 TE-AS 6.01ms from Cairo, EG
109.59.180.7 AS44034 Hi3G Access AB 5.46ms from Copenhagen, DK
122.172.104.87 AS24560 Bharti Airtel Ltd., Telemedia Services 9.55ms from Delhi, IN
147.148.74.231 AS2856 British Telecommunications PLC 12.24ms from Erith, GB

Traceroute

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

$
traceroute -a -n -q1 -f5 103.140.113.163
traceroute to 103.140.113.163 (103.140.113.163): 64 hops max, 52 byte packets
7 [AS2497] 210.148.175.55 10.769 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 AS139255 at robtex.

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