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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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
103.140.112.161 AS139255 U-NEXT Co.,Ltd. 0.78ms from Tokyo, JP
103.140.113.221 AS139255 U-NEXT Co.,Ltd. 0.92ms 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
44.199.195.167 AS14618 Amazon.com, Inc. 0.78ms from Ashburn, US
92.250.83.135 AS42863 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A. 9.01ms from Braga, PT
111.223.131.215 AS18001 Dialog Axiata PLC. 18.61ms from Colombo, LK
34.123.206.247 AS396982 Google LLC 0.12ms from Council Bluffs, US
170.79.20.71 AS264881 NTG COMUNICACOES LTDA 13.35ms from Fortaleza, BR
87.148.164.151 AS3320 Deutsche Telekom AG 7.53ms from Frankfurt am Main, DE
147.12.242.119 AS201838 Community Fibre Limited 1.45ms from London, GB
83.105.113.119 AS5378 Vodafone Limited 5.61ms from London, GB
37.132.162.39 AS12479 Orange Espagne SA 1.44ms from Madrid, ES
48.45.170.247 AS6079 RCN 1.68ms from New York City, US
185.244.209.7 AS199524 G-Core Labs S.A. 0.19ms from Oslo, NO
190.97.161.7 AS27956 Cyber Cast International, S.A. 0.96ms from Panama, PA
196.75.155.39 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 2.13ms from Rabat, MA
76.13.229.247 AS47583 Hostinger International Limited 1.66ms from Sao Paulo, BR
61.133.128.23 AS4134 CHINANET-BACKBONE 5.73ms from Wuhan, CN
73.143.237.167 AS7922 Comcast Cable Communications, LLC 7.15ms from Boston, US
107.77.198.183 AS20057 AT&T Enterprises, LLC 1.98ms from Dallas, US
31.113.156.55 AS2856 British Telecommunications PLC 2.14ms from Erith, GB
160.119.179.87 AS36924 GVA Cote d'Ivoire SAS 15.06ms from Lomé, TG
95.147.195.23 AS2856 British Telecommunications PLC 5.95ms from London, GB
34.141.247.103 AS396982 Google LLC 0.13ms from Oudeschip, NL
88.177.212.103 AS12322 Free SAS 10.91ms from Paris, FR
39.114.65.87 AS9318 SK Broadband Co Ltd 5.09ms from Seoul, KR
5.150.245.55 AS8473 Bahnhof AB 5.15ms from Stockholm, SE
98.236.139.7 AS7922 Comcast Cable Communications, LLC 10.41ms from Ashburn, US

Traceroute

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

$
traceroute -a -n -q1 103.140.112.105
traceroute to 103.140.112.105 (103.140.112.105): 64 hops max, 52 byte packets
1 [AS15169] 142.250.208.159 115.829 ms
2 *
3 [AS2497] 58.138.112.97 118.029 ms
4 [AS2497] 58.138.98.237 116.03 ms
5 *
6 [AS2497] 202.232.9.158 117.216 ms
7 *
8 *
9 *
10 *
11 [AS139255] 103.140.112.105 116.339 ms
Measurement taken from IPinfo ProbeNet in Melbourne, AU
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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