AS37075 — ZAINUGAS

Network type: mobile

AS37075 announces 17 IPv4 prefixes covering 816,896 addresses and 1 IPv6 prefixes.

About this network

Airtel Uganda (ZAINUGAS) — one of Uganda's leading mobile operators, part of the Airtel Africa group. The RIR handle preserves its earlier Celtel/Zain history.

What it's used for

• Mobile data and internet for a large Ugandan subscriber base.

Notable

• A major Ugandan "eyeball" network: addresses here are typically mobile devices behind carrier-grade NAT.
• Competes primarily with MTN Uganda in the local market.

Interesting

• The network passed through several brands — Celtel, then Zain, then Airtel — as ownership of pan-African mobile assets consolidated under Bharti Airtel.

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

Announced prefixes

• 41.221.80.0/20
• 41.223.84.0/22
• 102.80.0.0/14
• 102.85.0.0/16
• 102.86.0.0/17
• 102.223.88.0/22
• 154.224.0.0/16
• 154.225.128.0/17
• 154.226.0.0/15
• 154.229.0.0/16
• 154.230.0.0/15
• 197.221.128.0/20
• 197.221.144.0/21
• 197.221.152.0/24
• 197.221.154.0/23
• 197.221.156.0/22
• 197.239.0.0/18
• 2c0f:fbc8::/32

Upstream networks

• AS327708 Airtel Rwanda Ltd
• AS37440 Airtel Malawi Ltd

Downstream networks

• AS329253 Cheetahnet Solutions Limited
• AS36977 Airtel Uganda Limited
• AS328233 DFCU Bank Limited
• AS329146 EQUITY BANK RWANDA PLC

Adjacent networks

• AS327708 Airtel Rwanda Ltd
• AS329253 Cheetahnet Solutions Limited
• AS37440 Airtel Malawi Ltd
• AS37273 Bandwidth and Cloud Services Group Ltd
• AS36977 Airtel Uganda Limited
• AS328233 DFCU Bank Limited
• AS327724 National Information Technology Authority Uganda
• AS329146 EQUITY BANK RWANDA PLC
• AS30844 Liquid Telecommunications Ltd
• AS20294 MTN Uganda
• AS36926 Airtel Networks Kenya Limited

Internet exchanges

• Uganda Internet Exchange — Kampala, Uganda