Autonomous System details

AS328191

Companhia Santomense de Telecomunicacoes · cst.st

Sao Tome and Principe

BitTorrent

Need more data or want to access it via API or data downloads? Sign up to get free access

AS328191 – Companhia Santomense de Telecomunicacoes

Field	Value
Country	Sao Tome and Principe
Website	cst.st
Hosted domains	17
IPv4 addresses	9,216
IPv6 addresses	79,228,162,514,264,337,593,543,950,336
ASN type	ISP
Registry	afrinic
Allocated	9 years ago on Jul 10, 2017
Updated	9 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

Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.

IP Ranges API

WHOIS Details

Join for free to view WHOIS details ›


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

Get this data and more with IPinfo's WHOIS product - effortless access to POCs, ORGs, and Networks, for actionable intelligence.

IP WHOIS API & Database

Hosted Domains

There are 17 domain names hosted across 14 IP addresses on this ASN.

Join for free to explore hosted domains ›

IP Address	Domain	Domains on this IP
197.159.180.38	██████████	4
197.159.191.53	████████	3
197.159.166.166	██████	1
197.159.166.148	██████████	1
197.159.186.89	████████	1
197.159.166.12	███████	1
197.159.191.38	██████	1
197.159.166.106	███████	1
197.159.191.39	██████	1
197.159.166.66	█████████	1

Discover all domains hosted on a single IP address with IPinfo's powerful Hosted Domains (Reverse IP) solution.

Useful for Cybersecurity

Hosted Domains API & Database

Peers

There are 2 peers for this ASN.

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

Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

ASN API & Database

Upstreams

There are 2 upstreams for this ASN.

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

Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

ASN API & Database

Downstreams

There are no downstreams for this ASN.

Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

ASN API & Database

Pingable IPs

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

IP Address	ASN	Details
197.159.189.105	AS328191 Companhia Santomense de Telecomunicacoes	`23.92ms` from Lagos, NG
197.159.174.1	AS328191 Companhia Santomense de Telecomunicacoes	`44.70ms` from Cape Town, ZA
102.206.46.1	AS328191 Companhia Santomense de Telecomunicacoes	`45.24ms` from Cape Town, ZA
197.159.180.77	AS328191 Companhia Santomense de Telecomunicacoes	`23.23ms` from Lagos, NG
102.206.44.7	AS328191 Companhia Santomense de Telecomunicacoes	`33.22ms` from Accra, GH
197.159.165.191	AS328191 Companhia Santomense de Telecomunicacoes	`44.89ms` from Cape Town, ZA
197.159.173.1	AS328191 Companhia Santomense de Telecomunicacoes	`45.14ms` from Cape Town, ZA
102.206.47.1	AS328191 Companhia Santomense de Telecomunicacoes	`45.39ms` from Cape Town, ZA
197.159.187.33	AS328191 Companhia Santomense de Telecomunicacoes	`23.23ms` from Lagos, NG
197.159.169.1	AS328191 Companhia Santomense de Telecomunicacoes	`44.81ms` from Cape Town, ZA
197.159.183.90	AS328191 Companhia Santomense de Telecomunicacoes	`23.31ms` from Lagos, NG
197.159.185.34	AS328191 Companhia Santomense de Telecomunicacoes	`24.25ms` from Lagos, NG
197.159.164.1	AS328191 Companhia Santomense de Telecomunicacoes	`45.05ms` from Cape Town, ZA
197.159.170.1	AS328191 Companhia Santomense de Telecomunicacoes	`45.22ms` from Cape Town, ZA
197.159.179.200	AS328191 Companhia Santomense de Telecomunicacoes	`45.38ms` from Cape Town, ZA
197.159.182.247	AS328191 Companhia Santomense de Telecomunicacoes	`27.10ms` from Lagos, NG
197.159.181.110	AS328191 Companhia Santomense de Telecomunicacoes	`23.70ms` from Lagos, NG
197.159.190.8	AS328191 Companhia Santomense de Telecomunicacoes	`73.84ms` from Accra, GH
197.159.167.1	AS328191 Companhia Santomense de Telecomunicacoes	`44.68ms` from Cape Town, ZA
197.159.160.58	AS328191 Companhia Santomense de Telecomunicacoes	`23.98ms` from Lagos, NG
2c0f:fa88:0:2::3	AS328191 Companhia Santomense de Telecomunicacoes	`35.22ms` from Lagos, NG
197.159.191.65	AS328191 Companhia Santomense de Telecomunicacoes	`24.03ms` from Lagos, NG
197.159.177.1	AS328191 Companhia Santomense de Telecomunicacoes	`45.13ms` from Cape Town, ZA
197.159.178.1	AS328191 Companhia Santomense de Telecomunicacoes	`45.22ms` from Cape Town, ZA
197.159.172.212	AS328191 Companhia Santomense de Telecomunicacoes	`44.95ms` from Cape Town, ZA

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
62.159.197.143	AS3320 Deutsche Telekom AG	`0.57ms` from Ashburn, US
14.236.41.175	AS45899 VNPT Corp	`1.09ms` from Da Nang, VN
75.161.139.111	AS209 CenturyLink Communications, LLC	`10.60ms` from Denver, US
101.250.60.15	AS38701 Piranha Systems	`0.74ms` from Incheon, KR
185.198.183.255	AS201105 WIFI INTERSUR S.L.	`4.27ms` from Madrid, ES
90.248.100.223	AS5378 Vodafone Limited	`9.70ms` from Manchester, GB
181.128.52.175	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`1.82ms` from Medellin, CO
70.127.156.63	AS33363 Charter Communications, Inc	`9.88ms` from Miami, US
80.180.134.127	AS3269 Telecom Italia S.p.A.	`3.13ms` from Milan, IT
162.243.132.159	AS14061 DigitalOcean, LLC	`0.23ms` from Santa Clara, US
27.128.174.207	AS4134 CHINANET-BACKBONE	`1.11ms` from Shijiazhuang, CN
212.27.112.255	AS8437 Hutchison Drei Austria GmbH	`6.71ms` from Vienna, AT
188.26.147.15	AS8708 DIGI ROMANIA S.A.	`2.02ms` from Bucharest, RO
160.177.249.15	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`5.38ms` from Casablanca, MA
118.114.99.255	AS4134 CHINANET-BACKBONE	`3.82ms` from Chengdu, CN
91.58.40.207	AS3320 Deutsche Telekom AG	`7.44ms` from Frankfurt am Main, DE
87.185.63.111	AS3320 Deutsche Telekom AG	`9.55ms` from Frankfurt am Main, DE
61.109.56.255	AS17864 SK Broadband Co Ltd	`1.67ms` from Incheon, KR
16.78.81.191	AS16509 Amazon.com, Inc.	`0.71ms` from Jakarta, ID
95.219.235.127	AS25019 Saudi Telecom Company JSC	`6.02ms` from Jeddah, SA
89.181.15.111	AS2860 NOS COMUNICACOES, S.A.	`7.80ms` from Lisbon, PT
47.201.63.175	AS5650 Frontier Communications of America, Inc.	`7.68ms` from Miami, US
24.118.6.223	AS7922 Comcast Cable Communications, LLC	`1.93ms` from Minneapolis, US
115.120.15.191	AS55990 Huawei Cloud Service data center	`6.97ms` from Shanghai, CN
116.89.111.15	AS55430 Starhub Ltd	`2.61ms` from Singapore, SG

Traceroute

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

traceroute -a -n -q1 -f2 197.159.180.79

traceroute to 197.159.180.79 (197.159.180.79): 64 hops max, 52 byte packets

2 [] 196.216.148.124 1.11 ms

3 [AS328191] 197.159.180.67 36.091 ms

4 [AS328191] 197.159.180.79 24.502 ms

Measurement taken from

IPinfo ProbeNet in Lagos, NG

On January 19th 2026

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.

Data built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales