Autonomous System details

AS37451

CONGO TELECOM  ·  congotelecom.cg

Republic of the Congo

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

Sign up for free ›

AS37451 – CONGO TELECOM

Field Value
Country Republic of the Congo
Website congotelecom.cg
Hosted domains 23
IPv4 addresses 9,216
IPv6 addresses 3,626,777,458,843,887,600,000,000
ASN type ISP
Registry afrinic
Allocated 13 years ago on May 29, 2013
Updated 9 months ago on Jul 24, 2025

IP Ranges

Netblock Company Num of IPs
102.129.64.0/24 POP LONDON GLOBAL SWITCH 256
102.129.65.0/24 POP PARIS TELEHOUSE 2 256
102.129.66.0/24 POP TELEHOUSE_EAST_LONDON 256
102.129.67.0/24 POP BRAZZAVILLE 256
102.129.68.0/24 POP BRAZZAVILLE 256
102.129.69.0/24 POP OYO 256
102.129.70.0/24 POP BRAZZAVILLE 256
102.129.71.0/24 NAT VLAN 3 BRAZZAVILLE 256
102.129.72.0/24 PNR RE 256
102.129.73.0/24 NAT SERVER 256
102.129.74.0/24 PNR RE 256
102.129.75.0/24 CONGO TELECOM 256
102.129.76.0/24 POP SOUTH AFRICA 256
102.129.77.0/24 Net2 Mobile sur PNR 256
102.129.78.0/24 Net2 Clients Partage 256
102.129.79.0/24 Net2 Clients Partage 256
102.129.81.0/24 CONGO TELECOM 256
102.129.82.0/24 Net PNR grand public 256
102.129.84.0/24 Extension clients Pro Partagé 256
102.129.85.0/24 Extension clients Pro Partagé 256
102.129.88.0/24 Net Grand Public 256
102.129.89.0/24 Net Grand Public 256
102.129.90.0/24 Net Grand Public 256
102.129.91.0/24 Net Grand Public 256
102.129.92.0/24 Net Mobile Network 256
102.129.93.0/24 Net Mobile Network 256
102.129.94.0/24 Net Mobile Network 256
102.213.232.0/24 Used for NAT of FTTH Customer in Brazzaville 256
154.53.208.0/24 Congo Telecom 256
154.53.209.0/24 Congo Telecom 256
154.53.210.0/24 Congo Telecom 256
154.53.211.0/24 Congo Telecom 256
197.157.252.0/24 NAT ADSL 256
197.157.253.0/24 Peering pnr 256
197.157.254.0/24 CONGO TELECOM 256
197.157.255.0/24 Clients corporate Brazzaville 256

Netblock Company
2c0f:f568::/48 CT network infrastructure
2c0f:f568:3::/48 CONGO TELECOM
2c0f:f568:5::/48 CONGO TELECOM
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:       AS37451
                                                OrgID:          AS37451
                                                ASName:         AS37451
                                                ASNumber:       AS37451
                                                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 23 domain names hosted across 21 IP addresses on this ASN.

Join for free to explore hosted domains ›
IP Address Domain Domains on this IP
102.129.72.254 ██████████ 3
154.53.210.50 ██████████ 1
102.129.72.108 ███████ 1
197.157.252.138 ██████████ 1
102.129.91.83 ███████ 1
102.129.76.99 ██████████ 1
102.129.79.66 ██████████ 1
102.129.76.126 ██████████ 1
102.129.64.36 ██████████ 1
102.129.79.46 ██████ 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 18 peers for this ASN.

Peers Name
AS1239 Cogent Communications, LLC
AS174 Cogent Communications, LLC
AS211612 Datacamp Limited
AS327738 STE AFRICELL RDC SPRL
AS328329 ARPCE
AS328500 A.M.C Telecom
AS328542 Mulangane Information Technology Consult SARL - MITC SARL
AS329632 TELECOMMUNICATION DU CONGO
AS36924 GVA Cote d'Ivoire SAS
AS37020 CELTEL DRC
AS37414 Microcom Sprl
AS37447 ORANGE RDC
AS37463 MTN CONGO
AS37468 Angola Cables
AS37548 ARPCE
AS37550 Airtel Congo S.A
AS37677 Societe Congolaise des Postes et Telecommunications (SCPT)
AS43256 Global Broadband Solution Inc
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
AS174 Cogent Communications, LLC
AS37468 Angola Cables
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 13 downstreams for this ASN.

Downstreams Name
AS211612 Datacamp Limited
AS327738 STE AFRICELL RDC SPRL
AS328329 ARPCE
AS328500 A.M.C Telecom
AS328542 Mulangane Information Technology Consult SARL - MITC SARL
AS329632 TELECOMMUNICATION DU CONGO
AS37020 CELTEL DRC
AS37414 Microcom Sprl
AS37447 ORANGE RDC
AS37463 MTN CONGO
AS37548 ARPCE
AS37677 Societe Congolaise des Postes et Telecommunications (SCPT)
AS43256 Global Broadband Solution Inc
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

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

IP Address ASN Details
102.129.94.32 AS37451 CONGO TELECOM 9.31ms from Brazzaville, CG
102.129.84.133 AS37451 CONGO TELECOM 2.63ms from Brazzaville, CG
197.157.254.186 AS37451 CONGO TELECOM 0.26ms from Kinshasa, CD
102.129.69.9 AS37451 CONGO TELECOM 7.96ms from Brazzaville, CG
154.53.210.93 AS37451 CONGO TELECOM 2.55ms from Brazzaville, CG
154.53.209.237 AS37451 CONGO TELECOM 2.82ms from Brazzaville, CG
102.129.73.97 AS37451 CONGO TELECOM 7.79ms from Brazzaville, CG
197.157.252.245 AS37451 CONGO TELECOM 3.69ms from Brazzaville, CG
102.129.70.33 AS37451 CONGO TELECOM 2.28ms from Brazzaville, CG
197.157.255.153 AS37451 CONGO TELECOM 2.38ms from Brazzaville, CG
102.129.91.181 AS37451 CONGO TELECOM 7.00ms from Brazzaville, CG
102.129.64.33 AS37451 CONGO TELECOM 0.58ms from London, GB
102.129.74.164 AS37451 CONGO TELECOM 7.13ms from Brazzaville, CG
102.129.79.125 AS37451 CONGO TELECOM 1.72ms from Brazzaville, CG
102.213.232.2 AS37451 CONGO TELECOM 4.09ms from Brazzaville, CG
102.129.92.2 AS37451 CONGO TELECOM 22.22ms from Luanda, AO
102.129.81.84 AS37451 CONGO TELECOM 132.26ms from London, GB
102.129.72.129 AS37451 CONGO TELECOM 7.24ms from Brazzaville, CG
154.53.208.49 AS37451 CONGO TELECOM 7.38ms from Brazzaville, CG
102.129.76.5 AS37451 CONGO TELECOM 2.07ms from Brazzaville, CG
102.129.78.81 AS37451 CONGO TELECOM 1.60ms from Brazzaville, CG
102.129.67.140 AS37451 CONGO TELECOM 1.73ms from Brazzaville, CG
2c0f:f568::102:129:90:12 AS37451 CONGO TELECOM 55.26ms from Cape Town, ZA
102.129.88.116 AS37451 CONGO TELECOM 2.46ms from Brazzaville, CG
102.129.90.97 AS37451 CONGO TELECOM 3.01ms from Brazzaville, CG

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
14.1.42.139 AS45177 Devoli 0.39ms from Auckland, NZ
44.249.83.235 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US
66.25.89.11 AS11427 Charter Communications Inc 10.29ms from Dallas, US
84.46.65.11 AS15943 wilhelm.tel GmbH 0.49ms from Hamburg, DE
217.38.239.27 AS2856 British Telecommunications PLC 1.25ms from London, GB
97.221.132.251 AS6167 Verizon Business 12.87ms from Miami, US
151.59.82.219 AS1267 WIND TRE S.P.A. 15.56ms from Milan, IT
121.161.89.235 AS4766 Korea Telecom 1.73ms from Seoul, KR
90.231.153.27 AS3301 Telia Company AB 8.67ms from Stockholm, SE
13.236.27.235 AS16509 Amazon.com, Inc. 0.11ms from Sydney, AU
39.101.183.43 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.73ms from Zhangjiakou, CN
52.83.127.219 AS135629 Ningxia West Cloud Data Technology Co.Ltd. 0.56ms from Zhongwei, CN
117.98.158.203 AS24560 Bharti Airtel Ltd., Telemedia Services 2.91ms from Ahmedabad, IN
39.156.126.155 AS9808 China Mobile Communications Group Co., Ltd. 3.45ms from Beijing, CN
62.235.230.219 AS5432 Proximus NV 1.78ms from Brussels, BE
213.122.97.219 AS2856 British Telecommunications PLC 8.45ms from Erith, GB
54.93.167.187 AS16509 Amazon.com, Inc. 0.14ms from Frankfurt am Main, DE
172.6.90.43 AS7018 AT&T Enterprises, LLC 4.90ms from Houston, US
161.248.206.11 AS151505 PT Iktiar Doa Tawakal 0.37ms from Jakarta, ID
111.169.159.187 AS2518 BIGLOBE Inc. 15.52ms from Osaka, JP
37.191.129.59 AS2116 GLOBALCONNECT AS 2.63ms from Sandefjord, NO
73.83.239.11 AS7922 Comcast Cable Communications, LLC 13.68ms from Seattle, US
183.100.130.43 AS4766 Korea Telecom 2.24ms from Seoul, KR
210.131.183.27 AS2519 ARTERIA Networks Corporation 4.65ms from Tokyo, JP
99.250.35.107 AS812 Rogers Communications Canada Inc. 5.74ms from Toronto, CA

Traceroute

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

$
traceroute -a -n -q1 -f4 154.53.210.201
traceroute to 154.53.210.201 (154.53.210.201): 64 hops max, 52 byte packets
5 *
6 *
7 *
8 [AS37468] 102.130.64.82 17.095 ms
9 *
10 [AS37451] 154.53.210.201 22.924 ms
Measurement taken from IPinfo ProbeNet in Luanda, AO
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 AS37451 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
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs