AS number 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 267
Number of IPv4 3,072
Number of IPv6 79,228,162,514,264,337,593,543,950,336
ASN type Hosting
Registry lacnic
Allocated 25 years ago on Jul 07, 2000
Updated 2 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
168.205.67.0/24 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 267 domain names hosted across 72 IP addresses on this ASN.

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IP Address Domain Domains on this IP
190.4.93.67 ██████████ 37
190.4.88.15 ██████████ 23
190.4.92.135 ██████████ 21
190.4.89.132 ██████████ 20
168.205.66.163 █████████ 17
190.4.93.42 ██████████ 14
190.4.92.141 ██████ 13
190.4.93.5 ██████████ 12
190.4.89.99 ██████████ 9
190.4.89.191 ██████████ 6

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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 ASN Database Download

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 ASN Database Download

Downstreams

There are no downstreams for this ASN.

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ASN API ASN Database Download

Pingable IPs

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

IP Address ASN Details
168.205.64.153 AS16973 T-Four Services S.A 0.25ms from San Jose, CR
190.4.93.4 AS16973 T-Four Services S.A 0.68ms from San Jose, CR
190.4.88.76 AS16973 T-Four Services S.A 0.27ms from San Jose, CR
190.4.89.11 AS16973 T-Four Services S.A 0.90ms from San Jose, CR
190.4.90.252 AS16973 T-Four Services S.A 0.35ms from San Jose, CR
168.205.67.253 AS16973 T-Four Services S.A 0.31ms from San Jose, CR
190.4.95.1 AS16973 T-Four Services S.A 0.52ms from San Jose, CR
190.4.91.8 AS16973 T-Four Services S.A 1.90ms from Curridabat, CR
190.4.94.185 AS16973 T-Four Services S.A 0.65ms from San Jose, CR
190.4.92.168 AS16973 T-Four Services S.A 0.98ms from San Jose, CR
168.205.66.168 AS16973 T-Four Services S.A 0.95ms from San Jose, CR
168.205.65.27 AS16973 T-Four Services S.A 0.27ms from San Jose, 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
84.82.222.45 AS1136 KPN B.V. 1.27ms from Amsterdam, NL
99.96.121.157 AS7018 AT&T Enterprises, LLC 6.35ms from Atlanta, US
40.133.164.61 AS7029 Windstream Communications LLC 4.21ms from Atlanta, US
78.98.84.93 AS6855 Slovak Telekom, a.s. 4.91ms from Bratislava, SK
222.162.188.61 AS4837 CHINA UNICOM China169 Backbone 4.59ms from Changchun, CN
79.72.110.157 AS54253 Oracle Corporation 2.58ms from Dubai, AE
81.98.195.29 AS5089 Virgin Media Limited 8.58ms from London, GB
95.60.153.125 AS12430 VODAFONE ESPANA S.A.U. 9.06ms from Madrid, ES
4.232.170.237 AS8075 Microsoft Corporation 0.70ms from Milan, IT
177.87.31.173 AS263384 WordNet Internet Banda Larga 5.02ms from Novo Hamburgo, BR
176.133.2.157 AS5410 Bouygues Telecom SA 8.78ms from Paris, FR
186.42.126.29 AS28006 CORPORACION NACIONAL DE TELECOMUNICACIONES - CNT EP 1.47ms from Quito, EC
213.6.26.93 AS12975 PALTEL Autonomous System 0.39ms from Ramallah, PS
186.218.226.93 AS28573 Claro NXT Telecomunicacoes Ltda 10.32ms from Rio de Janeiro, BR
152.249.162.205 AS27699 TELEFÔNICA BRASIL S.A 12.69ms from Sao Paulo, BR
121.179.89.109 AS4766 Korea Telecom 5.52ms from Seoul, KR
147.50.153.253 AS4750 CS LOXINFO PUBLIC COMPANY LIMITED 0.63ms from Bangkok, TH
34.72.129.13 AS396982 Google LLC 0.12ms from Council Bluffs, US
12.38.234.109 AS7018 AT&T Enterprises, LLC 0.81ms from Dallas, US
37.3.130.93 AS1257 Tele2 Sverige AB 0.58ms from Goeteborg, SE
223.100.55.125 AS56044 China Mobile communications corporation 12.22ms from Liaoyang, CN
95.94.43.61 AS2860 NOS COMUNICACOES, S.A. 5.68ms from Lisbon, PT
64.90.66.13 AS20283 CONSOLIDATED TELEPHONE COMPANY 5.03ms from Minneapolis, US
3.87.53.125 AS14618 Amazon.com, Inc. 0.38ms from Reston, US
153.37.148.205 AS4837 CHINA UNICOM China169 Backbone 4.27ms from Shanghai, CN

Traceroute

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

$
traceroute -a -n -q1 168.205.66.168
traceroute to 168.205.66.168 (168.205.66.168): 64 hops max, 52 byte packets
2 [] 200.107.83.201 0.318 ms
3 *
4 *
Measurement taken from IPinfo ProbeNet in San Jose, 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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