HomeASN LookupAS37100

AS37100 SEACOM Limited - SEACOM Limited

🇲🇺

Org handle: F365C741

AFRINICallocated
Announced Prefixes (BGP)
14total
11 IPv43 IPv6
IPv4 Addresses
Allocated (RIR)1.1M
Announced (BGP)1.1M
IPv6 Addresses
Allocated (RIR)2.3×10²⁹
Announced (BGP)2.3×10²⁹
Prefix Limit (IPv4)
2,000
Prefix Limit (IPv6)
10
Country
🇲🇺 MU
RIR
AFRINIC
Status
allocated
Allocated
2009-05-28

Routing hygiene

Score 28/100 · Medium risk
RPKI ROA coverage
21.4%
no RPKI invalid prefixes
IRR route objects
85.7%
no origin mismatches
Hijack signals
0
0 announced against others' ROAs, 0 own announced by others
Upstreams
7
diversity 81/100
  • 79% of announced prefixes (11 of 14) have no valid ROA
  • 14% of announced prefixes (2 of 14) have no IRR route object for this ASN

Based on 14 announced prefixes, updated daily (2026-10-27). How the score works · RPKI explained

Announced Prefixes

(BGP)14
|
Prefix
RPKI
IRR
Last Seen
41.87.96.0/19
No ROA
AFRINICOther IRR
2026-10-27
41.206.96.0/19
No ROA
AFRINICOther IRR
2026-10-27
41.207.232.0/22
 Valid
Other IRR
2026-10-27
41.217.212.0/22
No ROA
AFRINICOther IRR
2026-10-27
102.221.24.0/22
No ROA
AFRINIC
2026-10-27
105.16.0.0/12
No ROA
AFRINICOther IRR
2026-10-27
105.29.96.0/20
No ROA
AFRINIC
2026-10-27
154.72.240.0/20
 Valid
Other IRR
2026-10-27
196.6.170.0/24
No ROA-2026-10-27
196.6.171.0/24
No ROA
Other IRR
2026-10-27
1-10 of 14
1 / 2

Allocated Prefixes

(RIR)11
Prefix
Country
RIR
Status
41.87.96.0/19🇲🇺 MUAFRINICallocated
41.206.96.0/19🇲🇺 MUAFRINICallocated
41.207.232.0/22🇲🇺 MUAFRINICallocated
41.217.212.0/22🇲🇺 MUAFRINICallocated
102.221.24.0/22🇿🇦 ZAAFRINICallocated
105.16.0.0/12🇲🇺 MUAFRINICallocated
154.72.240.0/20🇿🇦 ZAAFRINICallocated
196.6.172.0/24🇿🇦 ZAAFRINICassigned
2c0f:f8e0::/32🇲🇺 MUAFRINICallocated
2c0f:feb0::/32🇲🇺 MUAFRINICallocated
1-10 of 11
1 / 2

All 14 announced prefixes of AS37100 →

Downstream Customers(4)

ASNName
AS18001🇱🇰DIALOG-AS - Dialog Axiata PLC.
AS60171🇪🇸AFRIX-AS AFR-IX TELECOM S.A.
AS131314🇭🇰CBC-AS-AP - CBC Tech International Limited
AS142631🇲🇾METRO-AS-AP - Metro Lightspeed

BGP Neighbours

(seen in AS paths)

Upstreams (7)

Networks AS37100 hands its own prefixes to: transit providers, or peers at an exchange.

  • AS33891CORE BACKBONE Core Backbone4
  • AS2497Internet Initiative Japan3
  • AS6204ZET NET INTERKVM HOST3
  • AS174Cogent Communications1
  • AS3257GTT BACKBONE GTT Communications1
  • AS3356Level 3 Parent1
  • AS13335Cloudflare1

Downstreams (100 of 220)

Networks whose own prefixes AS37100 passes on: usually its customers.

  • AS37342Movitel, Movitel245
  • AS33765TANZANIA TELECOMMUNICATIONS . TANZANIA TELECOMMUNICATIONS134
  • AS12455Kenyan Post & Telecommunications Company / Telkom Kenya Kenyan Post & Telecommunications Company / Telkom Kenya95
  • AS327687Research And Education Network For Uganda Research And Education Network For Uganda86
  • AS14593Space Exploration Technologies Corporation66
  • AS327901Level 7 Wireless (Pty) Level 7 Wireless (Pty)50
  • AS327782Metro Fibre Networx (Pty) Metro Fibre Networx (Pty)26
  • AS30999EMTEL LIMITED EMTEL LIMITED25
  • AS327708Airtel Rwanda Airtel Rwanda25
  • AS20940AKAMAI ASN1 Akamai International B.V24
  • AS37356Huge Networks (Pty) Huge Networks (Pty)23
  • AS37049SADV (Pty) SADV (Pty)22
  • AS36868Rogers Capital Technology Services Rogers Capital Technology Services20
  • AS328977Wavex Internet Service Provider Wavex Internet Service Provider15
  • AS37305Frontier Optical Networks Frontier Optical Networks13
  • AS37314Inq Digital South Africa (Pty) Inq Digital South Africa (Pty)13
  • AS37353Seacom Western Cape (Pty) Seacom Western Cape (Pty)13
  • AS36908Vodacom Tanzania Vodacom Tanzania12
  • AS37168Cell C (Pty) Cell C (Pty)12
  • AS8075Microsoft Corporation11
  • AS33771Safaricom Limited Safaricom Limited11
  • AS62044ZSCALER EMEA Zscaler Switzerland11
  • AS327733Saicom Voice Services Pty Saicom Voice Services Pty11
  • AS36692Cisco OpenDNS10
  • AS37179Africa Independent Network Exchange (Pty) (AfricaINX) Africa Independent Network Exchange (Pty) (AfricaINX)10
  • AS37027Simbanet (T) Limited Simbanet (T) Limited9
  • AS37482Broadband Innovations Broadband Innovations9
  • AS327724National Information Technology Authority Uganda National Information Technology Authority Uganda9
  • AS328788Q Kon PTY Q Kon PTY9
  • AS37358BitCo8
  • AS327849DIRECTEL COMMUNICATIONS (PTY) DIRECTEL COMMUNICATIONS (PTY)8
  • AS329341Tatu Telecom Company SEZ Limited Tatu Telecom Company SEZ Limited8
  • AS12491GILAT TELECOM Gilat Telecom7
  • AS37113Tangerine Limited Tangerine Limited7
  • AS37371Hormuud Telecom Somalia Hormuud Telecom Somalia7
  • AS328220Sentiv (Pty) Sentiv (Pty)7
  • AS328803Radiospoor Welkom (Pty) Radiospoor Welkom (Pty)7
  • AS329530Savanna Fibre (Tanzania) Savanna Fibre (Tanzania)7
  • AS37126Bell Communications Bell Communications6
  • AS37239ICTGlobe Management (Pty) ICTGlobe Management (Pty)6
  • AS37691Thought Express Semantic Technology Thought Express Semantic Technology6
  • AS327943Mezobyte (Pty) Mezobyte (Pty)6
  • AS328112Linux Based Systems Design (Pty) Linux Based Systems Design (Pty)6
  • AS328436Flashnet Technologies Limited Flashnet Technologies Limited6
  • AS328510Ikeja Wireless (Pty) Ikeja Wireless (Pty)6
  • AS328514Net Solutions Limited Net Solutions Limited6
  • AS328739KENYA PORTS AUTHORITY KENYA PORTS AUTHORITY6
  • AS328994NuruNet Communications NuruNet Communications6
  • AS329170Boss Telecom Boss Telecom6
  • AS23764CTGNet5
  • AS36236NetActuate5
  • AS37219Information And Communications Technology Authority Information And Communications Technology Authority5
  • AS37317AccessGlobal Communication (Pty) AccessGlobal Communication (Pty)5
  • AS37421Cellulant5
  • AS37670Smart Technology Centre (PTY) Smart Technology Centre (PTY)5
  • AS43531IXREACH BSO Network Solutions SAS5
  • AS55256Netskope5
  • AS328019Atcomm Broadband Services Atcomm Broadband Services5
  • AS328870SynBurst (Pty) SynBurst (Pty)5
  • AS3067Gijima Holdings (PTY) Limited Gijima Holdings (PTY) Limited4
  • AS30844LIQUID Telecommunications4
  • AS36985Global Micro Solutions Global Micro Solutions4
  • AS37052United Nations Office Nairobi (UNON) United Nations Office Nairobi (UNON)4
  • AS37172Mitsol (Pty) Mitsol (Pty)4
  • AS199524GCORE G Core Labs S.A4
  • AS327772Fulloutput 1086 Cc Fulloutput 1086 Cc4
  • AS327822Airpark Beaufort West CC Airpark Beaufort West CC4
  • AS327850NEC XON SYSTEMS (PTY) NEC XON SYSTEMS (PTY)4
  • AS328320Kurlec Wireless (PTY) Kurlec Wireless (PTY)4
  • AS328404Multichoice Support Services (Pty) Multichoice Support Services (Pty)4
  • AS328732Krypton Web (Pty) Krypton Web (Pty)4
  • AS328829Vumatel Pty Vumatel Pty4
  • AS329135UNICAST TECHNOLOGY UNICAST TECHNOLOGY4
  • AS329222Ndende Technologies (Pty) Limited Ndende Technologies (Pty) Limited4
  • AS329415Savanna Fibre Limited Savanna Fibre Limited4
  • AS2635Automattic3
  • AS15830Equinix (EMEA) Acquisition Enterprises B.V3
  • AS23058Discovery Health Discovery Health3
  • AS25139TVCABO Comunicacoes Multimedia, Lda3
  • AS37634ITEC INTEGRATE PTY ITEC INTEGRATE PTY3
  • AS37722Kaldera3
  • AS63293Facebook3
  • AS136907HUAWEI CLOUDS3
  • AS327701Sabinet Gateway Sabinet Gateway3
  • AS327909IONLINE INTERNET SERVICE PROVIDER IONLINE INTERNET SERVICE PROVIDER3
  • AS328024JACQCO MANAGEMENT CC JACQCO MANAGEMENT CC3
  • AS328306Avanti Communications South Africa (Pty) Avanti Communications South Africa (Pty)3
  • AS328361VOIZACOM (PTY) VOIZACOM (PTY)3
  • AS328386Adnexus Celerity Networks (Proprietary) Limited Adnexus Celerity Networks (Proprietary) Limited3
  • AS328511Shoprite Checkers (PTY) Shoprite Checkers (PTY)3
  • AS328512Backspace Technologies (Pty) Backspace Technologies (Pty)3
  • AS328633MikroTikSA Networks CC MikroTikSA Networks CC3
  • AS328734Blue Streak Horizons Net Limited Blue Streak Horizons Net Limited3
  • AS328750Access Technology Consultants (PTY) Access Technology Consultants (PTY)3
  • AS328821RAXIO DATA CENTRE SMC LIMITED RAXIO DATA CENTRE SMC LIMITED3
  • AS328963Werners World Of Wireless Werners World Of Wireless3
  • AS329166Absolute Hosting (Pty) Absolute Hosting (Pty)3
  • AS329288Fimnet Communications Limited Fimnet Communications Limited3
  • AS329289Novasys IT (Pty) Novasys IT (Pty)3
  • AS329446BOMA RURAL CONNECT BOMA RURAL CONNECT3

Other adjacent networks (41)

Adjacent to AS37100 in the transit part of AS paths: peers, providers or customers.

  • AS2914NTT America295
  • AS1299TWELVE99 Arelion Sweden AB220
  • AS6762SEABONE NET TELECOM ITALIA SPARKLE S.P.A160
  • AS6939Hurricane Electric103
  • AS60171AFRIX AFR IX TELECOM S.A100
  • AS34177CELESTE SAS41
  • AS24482SG.GS39
  • AS1103SURFNET NL SURF B.V23
  • AS6797GLOBALCONNECT NET GlobalConnect AB23
  • AS34549MEER Meerfarbig & . KG20
  • AS9002RETN Limited16
  • AS6453TATA COMMUNICATIONS (AMERICA)13
  • AS329621Gawia10
  • AS1764NEXTLAYER Next Layer Telekommunikationsdienstleistungs Und Beratungs8
  • AS6461Zayo Bandwidth5
  • AS24940HETZNER Online5
  • AS9304HGC Global Communications Limited4
  • AS20764RASCOM CJSC RASCOM4
  • AS37053RSAWEB (PTY) RSAWEB (PTY)4
  • AS3286520-4
  • AS37468Angola Cables Angola Cables3
  • AS327713Equity Bank Equity Bank3
  • AS3741Dimension Data Dimension Data2
  • AS5713Telkom . Telkom2
  • AS13030INIT7 (Switzerland)2
  • AS36926Airtel Networks Kenya Limited Airtel Networks Kenya Limited2
  • AS37457Telkom . Telkom2
  • AS47147ANX Anexia Cloud Solutions2
  • AS49544I3Dnet I3D.Net B.V2
  • AS3170VELOXSERV Communications1
  • AS3216SOVAM PJSC "Vimpelcom"1
  • AS5405INTERDOTLINK Inter.Link1
  • AS36914Kenya Education Network Kenya Education Network1
  • AS36994Vodacom1
  • AS37406RCS Communication1
  • AS37497Network Platforms (PTY) Network Platforms (PTY)1
  • AS37613DOLPHIN TELECOMMUNICATION LIMITED DOLPHIN TELECOMMUNICATION LIMITED1
  • AS48362TKSWF Stadtwerke Feldkirch1
  • AS137409GSL Networks Pty1
  • AS327872IBITS Internet (Pty) IBITS Internet (Pty)1
  • AS329101Icon Fiber Solutions Icon Fiber Solutions1
ASPA
No ASPA0 upstreams, 4 downstreams
Listed as Upstream Provider by
4 ASNs
View full ASPA details →
External Links
AFRINIC WhoisRIPEstat

Learn more

API
Open
GEThttps://api.ipctl.io/v1/asn/37100

Returns ASN details, announced prefixes, and BGP routing data.

curl -s "https://api.ipctl.io/v1/asn/37100" | jq