AS328191 Companhia Santomense de Telecomunicacoes details

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AS328191 – Companhia Santomense de Telecomunicacoes

Field	Value
Country	Sao Tome and Principe
Website	cst.st
Hosted domains	15
Number of IPv4	9,216
Number of IPv6	79,228,162,514,264,337,593,543,950,336
ASN type	ISP
Registry	afrinic
Allocated	8 years ago on Jul 10, 2017
Updated	8 years ago on Jul 10, 2017

Netblock	Company	Num of IPs
197.159.160.0/19	Companhia Santomense de Telecomunicacoes	8,192
102.206.44.0/22	Companhia Santomense de Telecomunicacoes	1,024
102.206.44.0/24	Assigned for dynamic DHCP pool for GPON Network	256
102.206.45.0/24	Assigned for dynamic DHCP pool for GPON NETWORK	256
102.206.46.0/24	Assigned for dynamic DHCP pool for GPON Network	256
102.206.47.0/24	Assigned for dynamic DHCP pool for GPON Network	256
197.159.161.0/24	Assigned for dynamic DHCP pool for CST3GNetwork	256
197.159.162.0/24	Assigned for dynamic DHCP pool for CST3GNetwork	256
197.159.163.0/24	Assigned for dynamic DHCP pool for CST3GNetwork	256
197.159.164.0/24	Assigned for dynamic DHCP pool for CST3GNetwork	256
197.159.165.0/24	Assigned for dynamic DHCP pool for GPON Network	256
197.159.166.0/24	Assigned for clients static pool for GPON Network	256
197.159.167.0/24	Companhia Santomense de Telecomunicacoes	256
197.159.168.0/24	Assined for dynamic DHCP pool for CST3GNetwork	256
197.159.169.0/24	Assined for dynamic DHCP pool for CST3GNetwork	256
197.159.170.0/24	Assined for dynamic DHCP pool for CST3GNetwork	256
197.159.171.0/24	Assined for dynamic DHCP pool for CST3GNetwork	256
197.159.172.0/24	Assined for dynamic DHCP pool for CST3GNetwork	256
197.159.173.0/24	Assined for dynamic DHCP pool for CST3GNetwork	256
197.159.174.0/24	Assined for dynamic DHCP pool for CST3GNetwork	256
197.159.175.0/24	Assined for dynamic DHCP pool for CST3GNetwork	256
197.159.176.0/24	Assined for dynamic DHCP pool for CST3GNetwork	256
197.159.177.0/24	Assined for dynamic DHCP pool for CST3GNetwork	256
197.159.178.0/24	Assined for dynamic DHCP pool for CSTADSLNetwork	256
197.159.179.0/24	Assined for dynamic DHCP pool for CSTADSLNetwork	256
197.159.180.0/24	Assigned for CSTNetwork	256

Netblock	Company
2c0f:fa88::/32	Companhia Santomense de Telecomunicacoes

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WHOIS Details

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                                                ASHandle:       AS328191
                                                OrgID:          AS328191
                                                ASName:         AS328191
                                                ASNumber:       AS328191
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

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Hosted Domains

There are 15 domain names hosted across 13 IP addresses on this ASN.

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IP Address	Domain	Domains on this IP
197.159.180.38	██████████	4
197.159.191.53	████████	2
197.159.186.89	████████	1
197.159.166.148	██████████	1
197.159.166.106	███████	1
197.159.180.89	██████████	1
197.159.166.147	████████	1
197.159.191.38	██████	1
197.159.166.12	███████	1
197.159.191.39	██████	1

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Peers

There are 2 peers for this ASN.

Peers	Name
AS36924	GVA Cote d'Ivoire SAS
AS60171	AFR-IX TELECOM S.A.

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Upstreams

There are 2 upstreams for this ASN.

upstreams	Name
AS36924	GVA Cote d'Ivoire SAS
AS60171	AFR-IX TELECOM S.A.

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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address	ASN	Details
197.159.188.182	AS328191 Companhia Santomense de Telecomunicacoes	`34.71ms` from Accra, GH
197.159.165.1	AS328191 Companhia Santomense de Telecomunicacoes	`60.30ms` from Johannesburg, ZA
102.206.46.1	AS328191 Companhia Santomense de Telecomunicacoes	`60.25ms` from Johannesburg, ZA
102.206.44.1	AS328191 Companhia Santomense de Telecomunicacoes	`34.25ms` from Accra, GH
197.159.191.76	AS328191 Companhia Santomense de Telecomunicacoes	`24.12ms` from Lagos, NG
197.159.186.33	AS328191 Companhia Santomense de Telecomunicacoes	`24.02ms` from Lagos, NG
197.159.168.77	AS328191 Companhia Santomense de Telecomunicacoes	`44.90ms` from Cape Town, ZA
197.159.161.33	AS328191 Companhia Santomense de Telecomunicacoes	`44.34ms` from Cape Town, ZA
197.159.160.34	AS328191 Companhia Santomense de Telecomunicacoes	`24.06ms` from Lagos, NG
102.206.45.179	AS328191 Companhia Santomense de Telecomunicacoes	`34.80ms` from Accra, GH
102.206.47.1	AS328191 Companhia Santomense de Telecomunicacoes	`44.34ms` from Cape Town, ZA
197.159.162.1	AS328191 Companhia Santomense de Telecomunicacoes	`60.31ms` from Johannesburg, ZA
197.159.167.1	AS328191 Companhia Santomense de Telecomunicacoes	`60.28ms` from Johannesburg, ZA
197.159.164.1	AS328191 Companhia Santomense de Telecomunicacoes	`60.34ms` from Johannesburg, ZA
197.159.181.1	AS328191 Companhia Santomense de Telecomunicacoes	`24.08ms` from Lagos, NG
197.159.170.28	AS328191 Companhia Santomense de Telecomunicacoes	`45.03ms` from Cape Town, ZA
197.159.189.1	AS328191 Companhia Santomense de Telecomunicacoes	`24.02ms` from Lagos, NG
197.159.183.30	AS328191 Companhia Santomense de Telecomunicacoes	`24.04ms` from Lagos, NG
197.159.177.134	AS328191 Companhia Santomense de Telecomunicacoes	`45.00ms` from Cape Town, ZA
197.159.171.215	AS328191 Companhia Santomense de Telecomunicacoes	`44.98ms` from Cape Town, ZA
197.159.173.1	AS328191 Companhia Santomense de Telecomunicacoes	`60.25ms` from Johannesburg, ZA
197.159.163.1	AS328191 Companhia Santomense de Telecomunicacoes	`60.37ms` from Johannesburg, ZA
197.159.166.19	AS328191 Companhia Santomense de Telecomunicacoes	`44.98ms` from Cape Town, ZA
197.159.180.77	AS328191 Companhia Santomense de Telecomunicacoes	`24.02ms` from Lagos, NG
2c0f:fa88:0:2::3	AS328191 Companhia Santomense de Telecomunicacoes	`24.58ms` from Lagos, NG

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
93.122.162.239	AS8953 Orange Romania S.A.	`0.57ms` from Bucharest, RO
109.108.249.15	AS49223 EVEREST TV AND RADIO COMPANY LLC	`2.91ms` from Kyiv, UA
86.24.174.207	AS5089 Virgin Media Limited	`11.59ms` from London, GB
83.42.221.175	AS3352 TELEFONICA DE ESPANA S.A.U.	`10.44ms` from Madrid, ES
34.139.130.63	AS396982 Google LLC	`0.16ms` from Moncks Corner, US
95.73.189.159	AS12389 PJSC Rostelecom	`1.60ms` from Moscow, RU
90.90.41.15	AS3215 Orange S.A.	`2.89ms` from Paris, FR
112.243.174.207	AS4837 CHINA UNICOM China169 Backbone	`5.10ms` from Qingdao, CN
162.142.90.47	AS15359 Datto, LLC	`15.13ms` from San Jose, US
122.38.107.79	AS17858 LG POWERCOMM	`1.53ms` from Seoul, KR
180.249.3.79	AS7713 PT Telekomunikasi Indonesia	`11.49ms` from Surabaya, ID
111.224.184.47	AS4134 CHINANET-BACKBONE	`6.88ms` from Taiyuan, CN
120.11.200.175	AS4837 CHINA UNICOM China169 Backbone	`9.63ms` from Tianjin, CN
51.0.0.175	AS16509 Amazon.com, Inc.	`0.89ms` from Berlin, DE
72.60.25.79	AS47583 Hostinger International Limited	`0.72ms` from Boston, US
98.212.146.15	AS7922 Comcast Cable Communications, LLC	`7.50ms` from Chicago, US
34.29.8.255	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
114.138.123.111	AS4134 CHINANET-BACKBONE	`2.75ms` from Guiyang, CN
70.178.29.239	AS22773 Cox Communications Inc.	`10.99ms` from Kansas City, US
213.96.37.255	AS3352 TELEFONICA DE ESPANA S.A.U.	`9.26ms` from Madrid, ES
153.239.4.15	AS4713 NTT Communications Corporation	`4.62ms` from Osaka, JP
84.234.182.31	AS29695 Altibox AS	`7.71ms` from Oslo, NO
77.158.108.223	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`1.36ms` from Paris, FR
61.109.56.255	AS17864 SK Broadband Co Ltd	`1.62ms` from Seoul, KR
98.218.211.159	AS7922 Comcast Cable Communications, LLC	`12.44ms` from Ashburn, US

Traceroute

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

traceroute -a -n -q1 -f4 197.159.186.252

traceroute to 197.159.186.252 (197.159.186.252): 64 hops max, 52 byte packets

4 [AS328191] 197.159.180.67 34.213 ms

5 [AS328191] 197.159.180.66 36.875 ms

6 [AS328191] 197.159.186.252 36.976 ms

Measurement taken from

IPinfo ProbeNet in Accra, GH

On August 17th 2025

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 AS328191 at robtex.

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