AS37333 — Comtel Communications - Comtel Communications

Network type: residential

AS37333 announces 8 IPv4 prefixes covering 9,472 addresses and 5 IPv6 prefixes.

About this network

The AS handle COMTEL is held by Comtel Communications.

What it's used for

• The address space is registered under the netname ORG-CC4-AFRINIC for Comtel Communications, indicating a corporate ISP estate.
• The AS announces 9,472 IPv4 addresses across 8 prefixes and 6 IPv6 prefixes, with 19 observed neighbours. This ratio of address space to peering partners suggests a regional access or eyeball network rather than a transit provider.

Notable

• Registrants for the majority of prefixes (41.76.32.0/21, 41.77.200.0/21, 41.138.64.0/21, 154.73.240.0/22, 102.67.52.0/23, 154.73.246.0/23) align with the announcer, Comtel Communications.
• The inventory consists of a mix of /21, /22, /23, and /24 blocks, with the largest being 41.76.32.0/21, 41.77.200.0/21, and 41.138.64.0/21.
• Two prefixes (102.67.48.0/22 and 154.73.244.0/24) show unknown registrants in the RDAP data, which may indicate leased space or data gaps.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 41.76.32.0/21
• 41.77.200.0/21
• 41.138.64.0/21
• 102.67.48.0/22
• 102.67.52.0/23
• 154.73.240.0/22
• 154.73.244.0/24
• 154.73.246.0/23
• 2c0f:fba0::/45
• 2c0f:fba0:7::/48
• 2c0f:fba0:8::/47
• 2c0f:fba0:10::/48
• 2c0f:fba0:f000::/36

Upstream networks

• AS37179 Africa Independent Network Exchange (Pty) LTD (AfricaINX)
• AS6939 Hurricane Electric LLC
• AS37721 Virtual Technologies & Solutions
• AS23764 CTGNet

Adjacent networks

• AS37179 Africa Independent Network Exchange (Pty) LTD (AfricaINX)
• AS6939 Hurricane Electric LLC
• AS23764 CTGNet
• AS37721 Virtual Technologies & Solutions

Routing security

• RPKI: 30 valid, 0 invalid and 0 not-found announcements; 6 ROAs.
• ASPA: none published.
• IRR: 90% of announcements registered; 35 route objects.
• Listed in as-sets: AS-37053-RSAWEB, AS-37662, AS-AFRICAINX-TRANSIT, AS-CINX-RS, AS-COMTEL, AS-DINX-RS, AS-EOHNS-TRANSIT, AS-GWCOMMS, AS-HURRICANEV6, AS-IS-INT, AS-ISZA, AS-JINX-RS, AS-LIQUID-JINXPEERS, AS-LYCA, AS-LYCA, AS-WIOCC, AS-XO-B, AS-ZANOG-PEERS, AS3741:AS-IS-INT, AS3741:AS-ISZA.

Internet exchanges

• NAPAfrica IX Johannesburg — Johannesburg, South Africa
• NAPAfrica IX Cape Town — Cape Town, South Africa
• Johannesburg Internet Exchange — Johannesburg, South Africa
• NAPAfrica IX Durban — Durban, South Africa
• Cape Town Internet Exchange — Cape Town, South Africa