Autonomous System details

AS4251

TWICS Co. Ltd.  ·  rtat.net

Japan

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AS4251 – TWICS Co. Ltd.

Field Value
Country Japan
Website rtat.net
Hosted domains 0
IPv4 addresses 0
IPv6 addresses 0
ASN type Inactive
Registry apnic
Allocated 24 years ago on Aug 01, 2002
Updated 18 years ago on Sep 04, 2008

IP Ranges

There are no known IP addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS4251
                                                OrgID:          AS4251
                                                ASName:         AS4251
                                                ASNumber:       AS4251
                                                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 no peers for this ASN.

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ASN API & Database

Upstreams

There are no upstreams for this ASN.

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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

No IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

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
188.36.149.203 AS5483 Magyar Telekom Plc. 1.76ms from Budapest, HU
70.226.31.59 AS7018 AT&T Enterprises, LLC 10.34ms from Chicago, US
151.244.54.27 AS29802 HIVELOCITY, Inc. 0.09ms from Dallas, US
45.188.229.139 AS269852 LOJANOS TELECOMUNICACIONES (ASTRONETV) CIA. LTDA 4.39ms from Guayaquil, EC
121.189.96.235 AS4766 Korea Telecom 10.24ms from Incheon, KR
111.12.222.11 AS9808 China Mobile Communications Group Co., Ltd. 5.17ms from Lanzhou, CN
140.150.14.27 AS54994 Meteverse Limited. 0.45ms from Montreal, CA
95.252.131.123 AS3269 Telecom Italia S.p.A. 3.42ms from Naples, IT
51.174.167.219 AS29695 Lyse Tele AS 5.15ms from Oslo, NO
186.193.131.91 AS262729 Telemidia Sistema de Telecomunicacao Ltda 4.96ms from Sao Paulo, BR
125.156.229.11 AS4766 Korea Telecom 4.83ms from Seoul, KR
211.93.182.235 AS4837 CHINA UNICOM China169 Backbone 8.09ms from Taiyuan, CN
8.229.34.75 AS396982 Google LLC 0.18ms from The Dalles, US
159.215.65.27 AS7015 Comcast Cable Communications, LLC 2.13ms from Boston, US
58.20.253.235 AS4837 CHINA UNICOM China169 Backbone 7.67ms from Changsha, CN
118.123.163.107 AS4134 CHINANET-BACKBONE 2.35ms from Chengdu, CN
35.232.67.187 AS396982 Google LLC 0.12ms from Council Bluffs, US
93.222.16.75 AS3320 Deutsche Telekom AG 7.17ms from Frankfurt am Main, DE
109.169.125.123 AS208988 Buchholz Digital GmbH 0.83ms from Hamburg, DE
185.50.244.27 AS62022 City of Espoo 0.76ms from Helsinki, FI
46.61.18.11 AS12389 PJSC Rostelecom 16.40ms from Moscow, RU
188.120.52.11 AS44507 OJSC Kostroma Municipal Telephone Network 6.69ms from Moscow, RU
59.55.250.27 AS4134 CHINANET-BACKBONE 7.26ms from Nanchang, CN
136.223.149.203 AS1204 The State University of New York 10.80ms from New York City, US
192.241.17.251 AS53398 Berkadia Commercial Mortgage LLC 3.00ms from New York City, US

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 AS4251 at robtex.

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