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 232
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 232 domain names hosted across 69 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 ██████████ 35
190.4.89.132 ██████████ 20
190.4.93.42 ██████████ 13
190.4.93.5 ██████████ 12
190.4.89.99 ██████████ 9
190.4.89.88 █████████ 6
190.4.89.191 ██████████ 6
190.4.88.120 ██████████ 5
190.4.93.15 ██████████ 5

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Peers

There are 5 peers for this ASN.

Peers Name
AS12956 TELXIUS Cable
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 5 upstreams for this ASN.

upstreams Name
AS12956 TELXIUS Cable
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
190.4.92.154 AS16973 T-Four Services S.A 0.64ms from San Jose, CR
190.4.93.42 AS16973 T-Four Services S.A 0.48ms from San Jose, CR
168.205.66.141 AS16973 T-Four Services S.A 0.98ms from San Jose, CR
168.205.67.70 AS16973 T-Four Services S.A 0.32ms from San Jose, CR
168.205.65.2 AS16973 T-Four Services S.A 0.26ms from San Jose, CR
190.4.95.1 AS16973 T-Four Services S.A 0.48ms from San Jose, CR
168.205.64.153 AS16973 T-Four Services S.A 0.29ms from San Jose, CR
190.4.94.186 AS16973 T-Four Services S.A 0.80ms from San Jose, CR
190.4.89.108 AS16973 T-Four Services S.A 0.62ms from San Jose, CR
190.4.91.8 AS16973 T-Four Services S.A 1.39ms from Curridabat, CR
190.4.88.253 AS16973 T-Four Services S.A 0.24ms from San Jose, CR
190.4.90.249 AS16973 T-Four Services S.A 0.34ms 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
150.239.83.221 AS36351 IBM Cloud 0.63ms from Ashburn, US
12.133.15.253 AS7018 AT&T Enterprises, LLC 1.15ms from Atlanta, US
90.95.45.93 AS8953 Orange Romania S.A. 18.43ms from Bucharest, RO
156.215.43.29 AS8452 TE-AS 4.21ms from Cairo, EG
41.24.227.141 AS36994 Vodacom 1.73ms from Johannesburg, ZA
86.191.113.93 AS2856 British Telecommunications PLC 5.57ms from London, GB
208.88.229.253 AS19284 Compeer Financial, ACA 6.66ms from Minneapolis, US
46.73.198.221 AS12714 PJSC MegaFon 10.79ms from Moscow, RU
150.43.25.125 AS2907 Research Organization of Information and Systems, National Institute of Informatics 13.04ms from Osaka, JP
54.94.27.13 AS16509 Amazon.com, Inc. 0.13ms from Osasco, BR
14.64.123.157 AS4766 Korea Telecom 1.64ms from Seoul, KR
119.139.34.61 AS4134 CHINANET-BACKBONE 3.50ms from Shenzhen, CN
223.25.232.13 AS45470 8 to Infinity Pte Ltd 1.19ms from Singapore, SG
185.139.166.13 AS203297 Internet Vikings International AB 0.91ms from Stockholm, SE
27.32.58.141 AS7545 TPG Telecom Limited 1.01ms from Sydney, AU
89.106.30.253 AS9002 RETN Limited 1.24ms from Amsterdam, NL
24.64.154.61 AS6327 Shaw Communications Inc. 6.18ms from Calgary, CA
112.193.40.93 AS4837 CHINA UNICOM China169 Backbone 2.90ms from Chengdu, CN
73.146.202.237 AS7922 Comcast Cable Communications, LLC 17.30ms from Chicago, US
18.252.203.45 AS8987 Amazon Data Services Ireland Ltd 0.80ms from Columbus, US
102.113.138.45 AS23889 Mauritius Telecom Ltd 1.89ms from Ebene, MU
95.88.172.253 AS3209 Vodafone GmbH 0.66ms from Frankfurt am Main, DE
77.77.176.13 AS3257 GTT Communications Inc. 0.51ms from Frankfurt am Main, DE
109.137.85.237 AS5432 Proximus NV 5.84ms from Gravelines, FR
187.192.135.109 AS8151 UNINET 4.07ms from Guadalajara, MX

Traceroute

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

$
traceroute -a -n -q1 168.205.66.172
traceroute to 168.205.66.172 (168.205.66.172): 64 hops max, 52 byte packets
2 [] 200.107.83.164 0.279 ms
3 *
4 *
5 *
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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