All ASNs

Autonomous System details for AS37451

AS37451

CONGO TELECOM • congotelecom.cg

AS37451 — CONGO TELECOM

AS Name

CONGO

Country

Republic of the Congo (CG)

Website

congotelecom.cg

Number of IPv4

8,960

Number of IPv6

1.21 × 10²⁴

ASN type

ISP

Status

Allocated

Registry

AFRINIC

Allocated

May 29, 2013

Last updated

IP Ranges

35 IPv4 prefixes, 1 IPv6 prefixes

Prefix	Company	Number of IPs
102.129.64.0/24	POP LONDON GLOBAL SWITCH	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 Partag*	256
102.129.85.0/24	Extension clients Pro Partag*	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	CONGO TELECOM	256
154.53.208.0/24	Cogent Communications, LLC	256
154.53.209.0/24	Cogent Communications, LLC	256
154.53.210.0/24	Cogent Communications, LLC	256
154.53.211.0/24	Cogent Communications, LLC	256
197.157.252.0/24	CONGO TELECOM	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
2c0f:f568::/48	CONGO TELECOM	1.21 × 10²⁴

IP ranges are the different blocks of IP addresses advertised by an Autonomous System (AS). These ranges can be used by the same organization operating the AS, or by different organizations.

Peers of AS37451

3 peers

AS1299 AS36924 AS49544

AS37451 peers with these other Autonomous Systems.

Peering is a direct, often free, traffic exchange between Autonomous Systems (ASNs). They share routes only to their own networks and customers, making connections faster and cheaper for that specific traffic, without providing full internet access to each other.

Upstreams of AS37451

3 upstreams

AS174 AS33763 AS37468

AS37451 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS37451 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS37451

14 downstreams

AS37020 AS37414 AS37447 AS37463 AS37548 AS37677 AS43256 AS211612 AS327738 AS328329 AS328379 AS328500 AS328542 AS329632

AS37451 provides internet connectivity to these downstream Autonomous Systems.

A downstream is a customer Autonomous System that pays another AS (its provider) for internet access. The provider AS carries the downstream's traffic and makes its network reachable.