Autonomous System details

AS4975

Computer Tech Services, Inc. · cts-tech.com

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AS4975 – Computer Tech Services, Inc.

Field	Value
Country	United States
Website	cts-tech.com
Hosted domains	0
IPv4 addresses	0
IPv6 addresses	0
ASN type	Inactive
Registry	arin
Allocated	31 years ago on May 24, 1995
Updated	31 years ago on May 24, 1995

IP Ranges

There are no known IP addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS4975
                                                OrgID:          AS4975
                                                ASName:         AS4975
                                                ASNumber:       AS4975
                                                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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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
14.179.128.239	AS45899 VNPT Corp	`4.42ms` from Ho Chi Minh City, VN
61.29.250.255	AS135391 AOFEI DATA INTERNATIONAL COMPANY LIMITED	`1.17ms` from Hong Kong, HK
18.133.151.143	AS16509 Amazon.com, Inc.	`0.19ms` from London, GB
88.21.53.143	AS3352 TELEFONICA DE ESPANA S.A.U.	`9.22ms` from Madrid, ES
135.129.182.79	AS13614 All West Communications, Inc.	`2.69ms` from Salt Lake City, US
201.204.176.159	AS11830 Instituto Costarricense de Electricidad y Telecom.	`4.93ms` from San Jose, CR
193.69.1.47	AS2116 GLOBALCONNECT AS	`1.64ms` from Sandefjord, NO
118.189.184.79	AS4773 MobileOne Ltd. Mobile/Internet Service Provider Singapore	`2.20ms` from Singapore, SG
172.226.49.143	AS36183 Akamai Technologies, Inc.	`0.67ms` from Stockholm, SE
190.231.215.79	AS7303 Telecom Argentina S.A.	`2.25ms` from Buenos Aires, AR
106.201.223.255	AS24560 Bharti Airtel Ltd., Telemedia Services	`1.15ms` from Lohogaon, IN
86.145.201.223	AS2856 British Telecommunications PLC	`12.08ms` from London, GB
86.8.156.175	AS5089 Virgin Media Limited	`3.58ms` from London, GB
79.4.127.255	AS3269 Telecom Italia S.p.A.	`3.05ms` from Milan, IT
142.250.63.175	AS15169 Google LLC	`0.19ms` from Osasco, BR
191.185.127.47	AS28573 Claro NXT Telecomunicacoes Ltda	`15.00ms` from Rio de Janeiro, BR
179.87.84.175	AS26599 TELEFÔNICA BRASIL S.A	`1.96ms` from Sao Paulo, BR
122.44.43.31	AS17858 LG POWERCOMM	`1.93ms` from Seoul, KR
222.113.68.47	AS4766 Korea Telecom	`2.45ms` from Seoul, KR
118.126.62.79	AS45061 Shanghai Information Network Co.,Ltd.	`3.42ms` from Shanghai, CN
20.84.100.31	AS8075 Microsoft Corporation	`0.63ms` from Ashburn, US
134.196.245.255	AS17552 True Online	`2.17ms` from Bangkok, TH
123.117.233.47	AS4808 China Unicom Beijing Province Network	`3.67ms` from Beijing, CN
52.32.205.111	AS16509 Amazon.com, Inc.	`0.15ms` from Boardman, US
23.50.203.239	AS16625 Akamai Technologies, Inc.	`1.12ms` from Cape Town, ZA

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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 AS4975 at robtex.

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