AS number details

AS4251

TWICS Co. Ltd.  ·  

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AS4251 – TWICS Co. Ltd.

Field Value
Country Japan
Website
Hosted domains 0
Number of IPv4 0
Number of IPv6 0
ASN type Inactive
Registry apnic
Allocated 23 years ago on Aug 01, 2002
Updated 17 years ago on Sep 04, 2008

IP Ranges

There are no known IP addresses belonging to this network

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WHOIS Details


                                                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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Useful for Cybersecurity

Peers

There are no peers for this ASN.

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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.

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34.90.41.171 AS396982 Google LLC 0.14ms from Oudeschip, NL
44.201.15.171 AS14618 Amazon.com, Inc. 0.17ms from Reston, US
121.147.28.155 AS4766 Korea Telecom 6.70ms from Seoul, KR
112.163.92.139 AS4766 Korea Telecom 7.00ms from Seoul, KR
58.229.148.91 AS9318 SK Broadband Co Ltd 1.38ms from Seoul, KR
157.82.146.11 AS2501 The University of Tokyo 2.83ms from Tokyo, JP
97.129.234.251 AS6167 Verizon Business 11.55ms from Atlanta, US
102.162.200.187 AS30999 EMTEL LIMITED 6.66ms from Ebene, MU
91.177.225.123 AS5432 Proximus NV 3.89ms from Gravelines, FR
195.54.227.75 AS8607 Digital Space Group Limited 3.87ms from London, GB
81.43.201.251 AS3352 TELEFONICA DE ESPANA S.A.U. 2.23ms from Madrid, ES
108.67.15.171 AS7018 AT&T Enterprises, LLC 5.37ms from Miami, US
73.57.46.155 AS7922 Comcast Cable Communications, LLC 10.87ms from Miami, US
74.210.186.91 AS11290 Cogeco Connexion inc 6.84ms from Montreal, CA
79.120.77.155 AS12714 PJSC MegaFon 1.72ms from Moscow, RU
76.115.35.235 AS7922 Comcast Cable Communications, LLC 5.90ms from Portland, US
123.130.183.155 AS4837 CHINA UNICOM China169 Backbone 7.43ms from Qingdao, CN
72.21.189.59 AS14717 EZE Castle Integration Inc. 3.55ms from San Jose, US
118.43.174.171 AS4766 Korea Telecom 4.48ms from Seoul, KR
110.116.71.139 AS56046 China Mobile communications corporation 4.48ms from Suzhou, CN
24.150.119.203 AS7992 Cogeco Connexion Inc. 7.45ms from Toronto, CA

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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