AS37113 — tangerine-ug-as

Network type: residential

AS37113 announces 2 IPv4 prefixes covering 10,240 addresses and 1 IPv6 prefixes.

About this network

AS37113 is operated by Tangerine Limited, a Ugandan telecommunications provider.

What it's used for

• The address space carries mobile and broadband services, evidenced by the registrant identity and secondary sources identifying the operator as a mobile network provider (MCC 641 MNC 04) and Cable/DSL/ISP.
• The AS announces 10240 IPv4 addresses across 5 prefixes and 1 IPv6 prefix, with 3 observed neighbours. This ratio of address volume to peering partners indicates an access or eyeball network rather than a transit provider.

Notable

• Registrants for the 41.217.232.0/22 and 41.217.236.0/23 prefixes are Tangerine Limited, matching the AS holder, while the largest block 41.75.160.0/19 is registered to AfriNIC TEAM.
• The address inventory consists of a large /19 block alongside smaller /22, /23, and /24 allocations, suggesting a mix of legacy and newer address space assignments.

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

Announced prefixes

• 41.75.160.0/19
• 41.217.232.0/21
• 2c0f:ff98::/32

Upstream networks

• AS37027 Simbanet (T) Limited
• AS30844 Liquid Telecommunications Ltd
• AS37100 SEACOM Limited

Downstream networks

• AS328998 Uganda Internet eXchange Point

Adjacent networks

• AS37027 Simbanet (T) Limited
• AS30844 Liquid Telecommunications Ltd
• AS37100 SEACOM Limited
• AS328998 Uganda Internet eXchange Point

Routing security

• RPKI: 0 valid, 0 invalid and 30 not-found announcements; 0 ROAs.
• ASPA: none published.
• IRR: 97% of announcements registered; 103 route objects.
• Listed in as-sets: AS-AIRTEL-NG, AS-BCS37273, AS-BCS37273, AS-EMIX, AS-HURRICANE, AS-LIQUID, AS-LIQUID-EXT, AS-NITA, AS-SET-SEACOM, AS-SET-SEACOM-CUSTOMERS-CUSTOMER, AS-SET-SEACOM-CUSTOMERS-CUSTOMER, AS-SET-TANGERINE-UG, AS-SET-TANGERINE-UG, AS-TRANSROUTE-SPEC, AS-WANANCHIGROUP, AS-WANANCHIGROUP, AS12491:AS-GILAT-TELECOM, AS12491:AS-IPPLANET, AS58453:AS-AFRICAASCUST, AS58453:AS-AFRICAASCUST, AS58453:AS-AMERICAASCUST.

Internet exchanges

• Uganda Internet Exchange — Kampala, Uganda