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 9,472
IPv6 addresses 3,626,777,458,843,887,524,118,528
ASN type ISP
Registry afrinic
Allocated 13 years ago on May 29, 2013
Updated 8 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
102.129.78.222 ████████ 2
102.129.84.10 ██████████ 2
102.129.72.108 ███████ 1
102.129.84.20 ████████ 1
197.157.252.138 ██████████ 1
102.129.93.2 ██████████ 1
102.129.85.140 ██████████ 1
102.129.79.66 ██████████ 1
154.53.210.50 ██████████ 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 19 peers for this ASN.

Peers Name
AS1239 Cogent Communications, LLC
AS1299 Arelion Sweden AB
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 3 upstreams for this ASN.

upstreams Name
AS1299 Arelion Sweden AB
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 14 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
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

Pingable IPs

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

IP Address ASN Details
154.53.210.225 AS37451 CONGO TELECOM 3.38ms from Brazzaville, CG
102.129.64.33 AS37451 CONGO TELECOM 0.55ms from London, GB
102.129.76.32 AS37451 CONGO TELECOM 1.97ms from Brazzaville, CG
102.129.81.84 AS37451 CONGO TELECOM 63.79ms from Windhoek, NA
102.129.73.97 AS37451 CONGO TELECOM 7.76ms from Brazzaville, CG
154.53.209.206 AS37451 CONGO TELECOM 4.76ms from Brazzaville, CG
102.129.90.193 AS37451 CONGO TELECOM 3.21ms from Brazzaville, CG
102.129.66.30 AS37451 CONGO TELECOM 0.49ms from London, GB
102.129.89.177 AS37451 CONGO TELECOM 2.84ms from Brazzaville, CG
197.157.255.225 AS37451 CONGO TELECOM 2.75ms from Brazzaville, CG
102.129.70.5 AS37451 CONGO TELECOM 1.89ms from Brazzaville, CG
197.157.254.186 AS37451 CONGO TELECOM 0.22ms from Kinshasa, CD
102.129.94.16 AS37451 CONGO TELECOM 10.26ms from Brazzaville, CG
102.129.93.1 AS37451 CONGO TELECOM 21.95ms from Luanda, AO
102.129.72.153 AS37451 CONGO TELECOM 6.93ms from Brazzaville, CG
102.129.84.77 AS37451 CONGO TELECOM 3.53ms from Brazzaville, CG
154.53.211.149 AS37451 CONGO TELECOM 16.54ms from Luanda, AO
102.129.79.237 AS37451 CONGO TELECOM 2.40ms from Brazzaville, CG
102.129.88.89 AS37451 CONGO TELECOM 2.40ms from Brazzaville, CG
102.129.92.2 AS37451 CONGO TELECOM 22.29ms from Luanda, AO
102.129.78.202 AS37451 CONGO TELECOM 2.23ms from Brazzaville, CG
102.129.85.152 AS37451 CONGO TELECOM 1.87ms from Brazzaville, CG
102.129.69.33 AS37451 CONGO TELECOM 8.01ms from Brazzaville, CG
102.129.91.73 AS37451 CONGO TELECOM 8.56ms from Brazzaville, CG
2c0f:f568::102:129:90:12 AS37451 CONGO TELECOM 55.38ms 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
89.219.11.27 AS43994 SMARTNET TOO 0.51ms from Almaty, KZ
98.95.173.75 AS14618 Amazon.com, Inc. 0.48ms from Ashburn, US
54.197.223.107 AS14618 Amazon.com, Inc. 0.52ms from Ashburn, US
107.22.52.235 AS14618 Amazon.com, Inc. 0.50ms from Ashburn, US
135.148.132.171 AS16276 OVH SAS 1.37ms from Ashburn, US
51.222.157.251 AS16276 OVH SAS 0.10ms from Beauharnois, CA
124.207.26.59 AS4808 China Unicom Beijing Province Network 4.23ms from Beijing, CN
34.70.96.11 AS396982 Google LLC 0.12ms from Council Bluffs, US
178.15.195.43 AS3209 Vodafone GmbH 5.38ms from Hamburg, DE
221.125.119.251 AS9304 HGC Global Communications Limited 12.28ms from Hong Kong, HK
111.36.28.11 AS24444 Shandong Mobile Communication Company Limited 3.45ms from Jinan, CN
45.16.16.59 AS7018 AT&T Enterprises, LLC 7.95ms from Kansas City, US
118.18.102.203 AS4713 NTT DOCOMO BUSINESS,Inc. 17.49ms from Osaka, JP
191.38.73.139 AS4230 CLARO S.A. 11.62ms from Osasco, BR
82.25.67.187 AS47583 Hostinger International Limited 0.23ms from Osasco, BR
112.254.12.43 AS4837 CHINA UNICOM China169 Backbone 1.06ms from Qingdao, CN
165.169.82.235 AS37002 Reunicable SAS 1.64ms from Saint-Denis, RE
189.146.60.11 AS8151 UNINET 3.94ms from Santiago de Queretaro, MX
61.38.26.251 AS3786 LG DACOM Corporation 7.90ms from Seoul, KR
172.214.240.155 AS8075 Microsoft Corporation 0.18ms from Chicago, US
187.140.128.251 AS8151 UNINET 5.18ms from Guadalajara, MX
60.169.230.27 AS4134 CHINANET-BACKBONE 4.75ms from Huai'an, CN
88.253.163.107 AS9121 Turk Telekomunikasyon Anonim Sirketi 19.63ms from Istanbul, TR
86.16.110.139 AS5089 Virgin Media Limited 4.93ms from London, GB
59.30.139.43 AS4766 Korea Telecom 2.17ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 -f3 102.129.78.246
traceroute to 102.129.78.246 (102.129.78.246): 64 hops max, 52 byte packets
3 [AS328329] 196.49.56.6 59.36 ms
4 *
Measurement taken from IPinfo ProbeNet in Brazzaville, CG
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