Autonomous System details

AS16973

T-Four Services S.A  ·  tagsystems.com

Costa Rica

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AS16973 – T-Four Services S.A

Field Value
Country Costa Rica
Website tagsystems.com
Hosted domains 371
IPv4 addresses 3,072
IPv6 addresses 79,228,162,514,264,338,000,000,000,000
ASN type Hosting
Registry lacnic
Allocated 26 years ago on Jul 07, 2000
Updated 3 years ago on Jun 20, 2023

IP Ranges

Netblock Company Num of IPs
190.4.88.0/21 T-Four Services S.A 2,048
168.205.64.0/22 T-Four Services S.A 1,024
168.205.64.0/24 CR-CHSA-LACNIC 256
168.205.65.0/24 CR-CHSA-LACNIC 256
168.205.66.0/24 CR-CHSA-LACNIC 256
190.4.88.0/24 CR-CHSA-LACNIC 256
190.4.89.0/24 CR-CHSA-LACNIC 256
190.4.90.0/24 CR-CHSA-LACNIC 256
190.4.91.0/24 CR-CHSA-LACNIC 256
190.4.92.0/24 CR-CHSA-LACNIC 256
190.4.93.0/24 CR-CHSA-LACNIC 256
190.4.94.0/24 CR-CHSA-LACNIC 256
190.4.95.0/24 CR-CHSA-LACNIC 256

Netblock Company
2803:3100::/32 T-Four Services S.A
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WHOIS Details

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                                                ASHandle:       AS16973
                                                OrgID:          AS16973
                                                ASName:         AS16973
                                                ASNumber:       AS16973
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 371 domain names hosted across 76 IP addresses on this ASN.

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IP Address Domain Domains on this IP
168.205.66.134 ██████████ 46
168.205.66.189 ██████████ 40
190.4.93.67 ██████████ 37
168.205.66.133 ██████████ 26
190.4.92.135 ██████████ 21
168.205.66.163 ██████████ 21
190.4.89.132 ██████████ 18
190.4.92.141 ██████████ 12
190.4.93.5 ██████████ 11
190.4.93.42 ██████████ 8

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Peers

There are 4 peers for this ASN.

Peers Name
AS13335 Cloudflare, Inc.
AS23520 Columbus Networks USA, Inc.
AS52263 Telecable Economico S.A.
AS52468 UFINET PANAMA S.A.
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ASN API & Database

Upstreams

There are 4 upstreams for this ASN.

upstreams Name
AS13335 Cloudflare, Inc.
AS23520 Columbus Networks USA, Inc.
AS52263 Telecable Economico S.A.
AS52468 UFINET PANAMA S.A.
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ASN API & Database

Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

9 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
190.4.89.24 AS16973 T-Four Services S.A 1.16ms from Curridabat, CR
168.205.65.10 AS16973 T-Four Services S.A 0.58ms from San Pedro, CR
190.4.95.1 AS16973 T-Four Services S.A 1.01ms from Curridabat, CR
190.4.90.249 AS16973 T-Four Services S.A 0.58ms from San Pedro, CR
168.205.64.253 AS16973 T-Four Services S.A 0.80ms from Curridabat, CR
190.4.92.141 AS16973 T-Four Services S.A 1.19ms from San Pedro, CR
190.4.88.198 AS16973 T-Four Services S.A 0.69ms from San Pedro, CR
168.205.66.172 AS16973 T-Four Services S.A 1.12ms from Curridabat, CR
190.4.93.42 AS16973 T-Four Services S.A 1.16ms from Curridabat, CR

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
139.210.5.109 AS4837 CHINA UNICOM China169 Backbone 2.37ms from Changchun, CN
47.220.155.221 AS19108 Optimum 9.09ms from Dallas, US
176.199.59.189 AS3209 Vodafone GmbH 5.33ms from Frankfurt am Main, DE
219.128.226.205 AS4134 CHINANET BACKBONE 2.61ms from Guangzhou, CN
101.71.98.13 AS4837 CHINA UNICOM China169 Backbone 5.89ms from Hangzhou, CN
86.1.198.173 AS5089 Virgin Media Limited 5.75ms from London, GB
185.152.2.29 AS51561 ICUK Computing Services Limited 0.59ms from London, GB
138.96.116.13 AS776 INRIA Sophia-Antipolis 9.98ms from Milan, IT
49.83.132.109 AS4134 CHINANET BACKBONE 7.23ms from Nanjing, CN
45.172.156.125 AS268784 Multi Sistem Telecom LTDA ME 10.34ms from Porto Alegre, BR
121.42.200.125 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.41ms from Qingdao, CN
79.33.94.157 AS3269 Telecom Italia S.p.A. 4.76ms from Rome, IT
116.237.226.29 AS4812 China Telecom (Group) 3.55ms from Shanghai, CN
95.211.247.125 AS60781 LeaseWeb Netherlands B.V. 0.26ms from Amsterdam, NL
97.80.211.125 AS20115 Charter Communications LLC 16.74ms from Atlanta, US
140.141.180.77 AS12119 ITV-3 5.00ms from Chicago, US
50.76.177.125 AS7922 Comcast Cable Communications, LLC 9.11ms from Detroit, US
200.222.57.189 AS7738 V tal 17.95ms from Fortaleza, BR
116.104.55.93 AS7552 Viettel Group 3.61ms from Hanoi, VN
1.60.146.221 AS4837 CHINA UNICOM China169 Backbone 9.53ms from Harbin, CN
202.150.152.29 AS23949 PT Comtronics Systems 0.84ms from Jakarta, ID
213.63.239.13 AS12926 AR TELECOM - Acessos e Redes de Telecomunicacoes, S.A. 0.98ms from Lisbon, PT
79.59.235.125 AS3269 Telecom Italia S.p.A. 5.50ms from Milan, IT
212.83.30.13 AS34853 JSC Agency of Economical Information Prime 1.22ms from Moscow, RU
125.123.132.253 AS4134 CHINANET BACKBONE 10.80ms from Nanchang, CN

Traceroute

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

$
traceroute -a -n -q1 -f3 168.205.66.153
traceroute to 168.205.66.153 (168.205.66.153): 64 hops max, 52 byte packets
3 [] 200.107.83.201 12.913 ms
4 *
5 *
Measurement taken from IPinfo ProbeNet in Curridabat, CR
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 AS16973 at robtex.

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