AS204523 — Expresso-Telecom-Group Expresso Telecom Group Ltd

AS204523 announces 1 IPv4 prefixes covering 1,024 addresses and 1 IPv6 prefixes.

About this network

EXPRESSO-TELECOM-GROUP is operated by Expresso Telecom Group Ltd.

What it's used for

• The address space is registered under the netname AE-EXPRESSO-20180223 and carries traffic for Expresso Telecom Group, a telecommunications provider headquartered in Dubai.
• The AS announces 1024 IPv4 addresses and 1 IPv6 prefix, with 6 observed routing neighbours. This ratio of address space to peering partners indicates a transit or carrier-grade role rather than a large-scale access network.
• As the international business unit of Sudatel Group, the traffic consists of wholesale carrier interconnects and backhaul for its African telecommunications operations.

Notable

• The RDAP registrant Expresso Telecom Group Ltd matches the AS holder, confirming consistent ownership of the announced space.
• Expresso Telecom Group is a wholly owned subsidiary of Sudatel Telecom Group (STG), operating as the group's international arm.
• The inventory consists of a single contiguous IPv4 block (185.153.20.0/22) and one IPv6 prefix (2a0d:ab80::/32), representing a compact corporate estate.

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

Announced prefixes

• 185.153.20.0/22
• 2a0d:ab80::/32

Upstream networks

• AS3356 Level 3 Parent, LLC
• AS174 Cogent Communications, LLC

Downstream networks

• AS37541 Chinguitel S.A
• AS36998 Sudanese Mobile Telephone (ZAIN) Co Ltd
• AS15706 Sudatel (Sudan Telecom Co. Ltd)
• AS37196 Expresso Senegal SA

Adjacent networks

• AS3356 Level 3 Parent, LLC
• AS174 Cogent Communications, LLC
• AS37541 Chinguitel S.A
• AS36998 Sudanese Mobile Telephone (ZAIN) Co Ltd
• AS15706 Sudatel (Sudan Telecom Co. Ltd)
• AS37196 Expresso Senegal SA

Routing security

• RPKI: 0 valid, 0 invalid and 2 not-found announcements; 0 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 35 route objects.
• Listed in as-sets: AS-EXPRESSO, AS-EXPRESSO_TELECOM_GROUP, AS-EXPRESSO_TELECOM_GROUP, AS-EXPRESSO_TELECOM_GROUP, AS-SAFITELCHAD, AS-SUDACHAD, AS-SUDATCHAD, AS-SUDATEL, AS-SUDATEL.