ResearchIRR · AFRINIC

AS37517:AS-CUSTOMERS Connected downstream ASNs

An as-set registered in AFRINIC, maintained by CVTS1-MNT. It names 7 ASes and 0 sets directly; followed all the way down, it reaches 7 ASes through 0 nested sets.

Members

What AS37517:AS-CUSTOMERS lists

7 ASes and 0 sets, written in the object across every registry that holds it. Sets open their own page.

AS37309 QCell LimitedAS37517 CABO VERDE TELECOM, S.AAS37575 UNITEL T+ Telecomunicacoes, Sociedade Unipessoal, S.A.AS37649 SAGA AFRICA HOLDINGS LIMITEDAS327862 NOSi EPEAS328148 Agence De l'Informatique de l'EtatAS328941 CABO VERDE TELECOM, S.A
Expanded

Every AS it reaches

What a filter built from AS37517:AS-CUSTOMERS would let in: 7 ASes.

Show the 7 ASes
AS37309AS37517AS37575AS37649AS327862AS328148AS328941
Prefixes

What AS37517:AS-CUSTOMERS covers

Every route object in the IRR whose origin is one of the 7 ASes it reaches: the prefixes a filter built from AS37517:AS-CUSTOMERS (with bgpq4, say) would allow. 176 IPv4 and 3 IPv6. Every one is in the IRR API.

176 IPv4 prefixes
102.140.128.0/19102.164.128.0/18102.164.128.0/24102.164.129.0/24102.164.130.0/24102.164.131.0/24102.164.132.0/24102.164.133.0/24102.164.134.0/24102.164.135.0/24102.164.136.0/24102.164.137.0/24102.164.138.0/23102.164.138.0/24102.164.139.0/24102.164.140.0/24102.164.141.0/24102.164.142.0/24102.164.143.0/24102.164.144.0/24102.164.145.0/24102.164.146.0/24102.164.147.0/24102.164.148.0/24102.164.149.0/24102.164.150.0/23102.164.150.0/24102.164.151.0/24102.164.152.0/24102.164.153.0/24102.164.154.0/24102.164.155.0/24102.164.156.0/24102.164.157.0/24102.164.158.0/24102.164.159.0/24102.164.160.0/22102.164.160.0/23102.164.160.0/24102.164.161.0/24102.164.162.0/23102.164.162.0/24102.164.163.0/24102.164.164.0/24102.164.165.0/24102.164.166.0/24102.164.167.0/24102.164.168.0/24102.164.169.0/24102.164.170.0/24102.164.171.0/24102.164.172.0/24102.164.173.0/24102.164.174.0/24102.164.176.0/23102.164.176.0/24102.164.177.0/24102.164.178.0/24102.164.179.0/24102.164.180.0/24102.164.181.0/24102.164.182.0/24102.164.183.0/24102.164.184.0/24102.164.185.0/24102.164.186.0/24102.164.187.0/24102.164.188.0/24102.164.189.0/24102.164.190.0/24102.164.191.0/24102.201.99.0/24102.202.197.0/24102.207.152.0/22102.207.152.0/32102.209.160.0/22102.209.52.0/22102.211.8.0/22102.213.204.0/22102.213.204.0/23102.213.206.0/23102.219.86.0/23102.219.86.0/24102.219.87.0/24102.220.164.0/22102.220.164.0/23102.220.166.0/23102.221.64.0/22102.222.140.0/22102.69.160.0/22130.117.170.0/24146.196.128.0/17154.203.232.0/21154.203.64.0/21154.65.32.0/21154.65.32.0/24154.65.33.0/24154.65.34.0/24154.65.35.0/24154.65.36.0/24154.65.37.0/24154.65.38.0/24154.65.39.0/24155.251.0.0/16156.232.56.0/21156.233.144.0/21156.238.40.0/21156.252.136.0/21160.0.128.0/18160.0.128.0/24160.0.129.0/24160.0.130.0/24160.0.131.0/24160.0.132.0/24160.0.133.0/24160.0.134.0/24160.0.135.0/24160.0.136.0/24160.0.137.0/24160.0.138.0/23160.0.140.0/24160.0.141.0/24160.0.142.0/24160.0.143.0/24160.0.173.0/24160.0.174.0/24160.0.175.0/24160.0.176.0/24160.0.177.0/24160.0.178.0/24160.0.189.0/24160.182.0.0/15165.90.112.0/20165.90.96.0/19165.90.96.0/20169.239.12.0/22196.46.232.0/21196.46.232.0/22196.46.236.0/22196.50.10.0/24196.50.11.0/24196.50.12.0/24196.50.13.0/24196.50.14.0/24196.50.15.0/24196.50.8.0/21196.50.8.0/22196.50.8.0/24196.50.9.0/24197.148.72.0/21197.231.204.0/22197.242.128.0/20197.242.128.0/21197.242.128.0/22197.242.140.0/23197.255.128.0/20197.255.128.0/21197.255.136.0/21213.150.192.0/21213.150.194.0/2438.41.80.0/2138.44.64.0/2038.71.124.0/2241.215.208.0/2041.215.208.0/2141.215.216.0/2141.221.192.0/2041.221.192.0/2141.221.200.0/2141.223.212.0/2241.223.212.0/2341.223.214.0/2341.74.128.0/2041.74.128.0/2141.74.136.0/2141.79.124.0/22
3 IPv6 prefixes
2c0f:6780::/322c0f:f438::/322c0f:f498::/32
Registries

Each registry’s copy

AFRINIC7 membersConnected downstream ASNs
Maintained byCVTS1-MNT
Last modified2026-09-26
MembersAS327862 AS37517 AS328941 AS328148 AS37309 AS37649 AS37575
mbrs-by-refN
Used by

Sets that include AS37517:AS-CUSTOMERS

AS-GLOBEINTERNET-CLIENTSAS1299:AS-TWELVE99-EU-V4AS1299:AS-TWELVE99-EU-V6AS43729:AS-DECIX-LISAS43729:AS-DECIX-LIS-V6AS6695:AS-DECIX-FRAAS6695:AS-DECIX-FRA-V6
Tools

Check AS37517:AS-CUSTOMERS live

IRR API, with prefixes