ResearchIRR · TC

AS28171:AS-CUSTOMERS as-set containing AS28171 and its downstream…

An as-set registered in TC, maintained by MAINT-AS28171. It names 11 ASes and 0 sets directly; followed all the way down, it reaches 11 ASes through 0 nested sets.

Members

What AS28171:AS-CUSTOMERS lists

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

AS28125 AS28125AS28590 AS28590AS52612 AS52612AS53040 AS53040AS61841 AS61841AS262977 AS262977AS263431 AS263431AS263540 AS263540AS270538 AS270538AS270862 AS270862AS273598 AS273598
Expanded

Every AS it reaches

What a filter built from AS28171:AS-CUSTOMERS would let in: 11 ASes.

Show the 11 ASes
AS28125AS28590AS52612AS53040AS61841AS262977AS263431AS263540AS270538AS270862AS273598
Prefixes

What AS28171:AS-CUSTOMERS covers

Every route object in the IRR whose origin is one of the 11 ASes it reaches: the prefixes a filter built from AS28171:AS-CUSTOMERS (with bgpq4, say) would allow. 277 IPv4 and 54 IPv6. Every one is in the IRR API.

277 IPv4 prefixes
131.108.176.0/22131.108.176.0/24131.108.177.0/24131.108.178.0/24131.108.179.0/24138.94.116.0/22170.79.248.0/22177.124.20.0/22177.124.20.0/24177.124.21.0/24177.124.22.0/24177.124.23.0/24177.190.80.0/20177.190.80.0/23177.190.80.0/24177.190.81.0/24177.190.82.0/23177.190.82.0/24177.190.83.0/24177.190.84.0/23177.190.84.0/24177.190.85.0/24177.190.86.0/23177.190.86.0/24177.190.87.0/24177.190.88.0/23177.190.88.0/24177.190.89.0/24177.190.90.0/23177.190.90.0/24177.190.91.0/24177.190.92.0/23177.190.92.0/24177.190.93.0/24177.190.94.0/23177.190.94.0/24177.190.95.0/24177.52.172.0/24177.75.40.0/24177.75.42.0/24177.91.64.0/22187.19.16.0/20187.19.16.0/21187.19.24.0/21189.84.36.0/22189.84.36.0/23189.84.36.0/24189.84.37.0/24189.84.38.0/23189.84.38.0/24189.84.39.0/24191.36.160.0/21191.36.164.0/22192.100.251.0/24200.152.0.0/19200.152.0.0/21200.152.0.0/22200.152.0.0/23200.152.0.0/24200.152.1.0/24200.152.10.0/23200.152.10.0/24200.152.11.0/24200.152.16.0/20200.152.16.0/21200.152.16.0/22200.152.16.0/23200.152.16.0/24200.152.17.0/24200.152.18.0/23200.152.18.0/24200.152.19.0/24200.152.2.0/23200.152.2.0/24200.152.20.0/22200.152.20.0/23200.152.20.0/24200.152.21.0/24200.152.22.0/23200.152.22.0/24200.152.23.0/24200.152.24.0/21200.152.24.0/22200.152.24.0/23200.152.24.0/24200.152.25.0/24200.152.26.0/23200.152.26.0/24200.152.27.0/24200.152.28.0/22200.152.28.0/23200.152.28.0/24200.152.29.0/24200.152.3.0/24200.152.30.0/23200.152.30.0/24200.152.31.0/24200.152.4.0/22200.152.4.0/23200.152.4.0/24200.152.5.0/24200.152.6.0/23200.152.6.0/24200.152.7.0/24200.152.8.0/22200.152.8.0/23200.152.8.0/24200.152.9.0/24200.188.208.0/20200.188.208.0/21200.188.208.0/22200.188.208.0/23200.188.208.0/24200.188.209.0/24200.188.210.0/23200.188.210.0/24200.188.211.0/24200.188.212.0/22200.188.212.0/23200.188.212.0/24200.188.213.0/24200.188.214.0/23200.188.214.0/24200.188.215.0/24200.188.216.0/23200.188.216.0/24200.188.217.0/24200.188.220.0/22200.188.220.0/23200.188.220.0/24200.188.221.0/24200.188.222.0/23200.188.222.0/24200.188.223.0/24200.218.228.0/22200.218.228.0/23200.218.228.0/24200.218.229.0/24200.218.230.0/23200.218.230.0/24200.218.231.0/24200.218.232.0/22200.218.232.0/23200.218.232.0/24200.218.233.0/24200.218.234.0/23200.218.234.0/24200.218.235.0/24201.23.0.0/19201.23.100.0/22201.23.100.0/23201.23.100.0/24201.23.101.0/24201.23.102.0/23201.23.102.0/24201.23.103.0/24201.23.104.0/21201.23.104.0/22201.23.104.0/23201.23.104.0/24201.23.105.0/24201.23.106.0/23201.23.106.0/24201.23.107.0/24201.23.108.0/22201.23.108.0/23201.23.108.0/24201.23.109.0/24201.23.110.0/23201.23.110.0/24201.23.111.0/24201.23.112.0/20201.23.112.0/21201.23.112.0/22201.23.112.0/23201.23.112.0/24201.23.113.0/24201.23.114.0/23201.23.114.0/24201.23.115.0/24201.23.116.0/22201.23.116.0/23201.23.116.0/24201.23.117.0/24201.23.118.0/23201.23.118.0/24201.23.119.0/24201.23.120.0/21201.23.120.0/22201.23.120.0/23201.23.120.0/24201.23.121.0/24201.23.122.0/23201.23.122.0/24201.23.123.0/24201.23.124.0/22201.23.124.0/23201.23.124.0/24201.23.125.0/24201.23.126.0/23201.23.126.0/24201.23.127.0/24201.23.64.0/18201.23.64.0/19201.23.64.0/20201.23.64.0/21201.23.64.0/22201.23.64.0/23201.23.64.0/24201.23.65.0/24201.23.66.0/23201.23.66.0/24201.23.67.0/24201.23.68.0/22201.23.68.0/23201.23.68.0/24201.23.69.0/24201.23.70.0/23201.23.70.0/24201.23.71.0/24201.23.72.0/21201.23.72.0/22201.23.72.0/23201.23.72.0/24201.23.73.0/24201.23.74.0/23201.23.74.0/24201.23.75.0/24201.23.76.0/22201.23.76.0/23201.23.76.0/24201.23.77.0/24201.23.78.0/23201.23.78.0/24201.23.79.0/24201.23.80.0/20201.23.80.0/21201.23.80.0/22201.23.80.0/23201.23.80.0/24201.23.81.0/24201.23.82.0/23201.23.82.0/24201.23.83.0/24201.23.84.0/22201.23.84.0/23201.23.84.0/24201.23.85.0/24201.23.86.0/23201.23.86.0/24201.23.87.0/24201.23.88.0/21201.23.88.0/22201.23.88.0/23201.23.88.0/24201.23.89.0/24201.23.90.0/23201.23.90.0/24201.23.91.0/24201.23.92.0/22201.23.92.0/23201.23.92.0/24201.23.93.0/24201.23.94.0/23201.23.94.0/24201.23.95.0/24201.23.96.0/19201.23.96.0/20201.23.96.0/21201.23.96.0/22201.23.96.0/23201.23.96.0/24201.23.97.0/24201.23.98.0/23201.23.98.0/24201.23.99.0/24201.54.0.0/19
54 IPv6 prefixes
2801:80:8b0::/482801:80:b80::/482804:110:1000::/362804:110:2000::/352804:110:2000::/362804:110:3000::/362804:110:4000::/342804:110:4000::/352804:110:4000::/362804:110:5000::/362804:110:6000::/352804:110:6000::/362804:110:7000::/362804:110:8000::/332804:110:8000::/342804:110:8000::/352804:110:8000::/362804:110:9000::/362804:110::/322804:110::/332804:110::/342804:110::/352804:110::/362804:110:a000::/352804:110:a000::/362804:110:b000::/362804:110:c000::/342804:110:c000::/352804:110:c000::/362804:110:d000::/362804:110:e000::/352804:110:e000::/362804:110:f000::/362804:11ac::/322804:1488:4000::/342804:1488:8000::/332804:1488:8000::/342804:1488::/322804:1488::/332804:1488::/342804:1488:c000::/342804:16a4:5000::/482804:16a4:5010::/442804:16a4:5020::/442804:16a4:600::/482804:16a4::/322804:16a4:ad5::/482804:22fc:8000::/342804:22fc::/322804:4994::/322804:6d84:8000::/332804:6d84::/322804:6d84::/332804:7294::/32
Registries

Each registry’s copy

TC11 membersas-set containing AS28171 and its downstream customers
Maintained byMAINT-AS28171
Last modified2026-05-15T21:38:22Z
MembersAS270862 AS263540 AS263431 AS262977 AS61841 AS28125 AS28590 AS273598 AS52612 AS270538 AS53040
mbrs-by-refN
Used by

Sets that include AS28171:AS-CUSTOMERS

AS28171:AS-GLOBAL
Tools

Check AS28171:AS-CUSTOMERS live

IRR API, with prefixes