ResearchIRR · RIPE

AS-DCOOSTKAMP Transit members DCOostkamp

An as-set registered in RIPE, maintained by DATACENTERUNITEDITDEPT-MNT. It names 11 ASes and 1 set directly; followed all the way down, it reaches 17 ASes through 7 nested sets.

Members

What AS-DCOOSTKAMP lists

11 ASes and 1 set, written in the object across every registry that holds it. Sets open their own page.

AS199839:AS-ALLAS42160 LCPDCOAS47630 TELEVOIP-ASAS196760AS199095 CITYMESH-ASAS201984 ESOLUTIONS-ASAS204951 ubicumAS205583 PC-YELLOWAS206254 GIGAS206665 netrikAS216471 DEVOUTAS393559 WEBBING-USA
Expanded

Every AS it reaches

What a filter built from AS-DCOOSTKAMP would let in: 17 ASes.

Show the 17 ASes
AS42160AS47630AS196760AS199095AS199839AS201984AS204951AS205583AS206254AS206665AS207574AS209958AS211398AS212123AS212389AS216471AS393559
Prefixes

What AS-DCOOSTKAMP covers

Every route object in the IRR whose origin is one of the 17 ASes it reaches: the prefixes a filter built from AS-DCOOSTKAMP (with bgpq4, say) would allow. 210 IPv4 and 94 IPv6. Every one is in the IRR API.

210 IPv4 prefixes
104.167.16.0/20151.240.77.0/24151.241.158.0/23154.13.150.0/23154.13.150.0/24154.13.151.0/24154.199.26.0/23154.26.160.0/20154.26.160.0/24154.26.161.0/24154.26.162.0/24154.26.163.0/24154.26.164.0/24154.26.165.0/24154.26.166.0/24154.26.167.0/24154.26.168.0/24154.26.169.0/24154.26.170.0/24154.26.171.0/24154.26.172.0/24154.26.173.0/24154.26.174.0/24154.26.175.0/24154.28.140.0/22154.50.104.0/22154.50.104.0/24154.50.105.0/24154.50.106.0/24154.50.107.0/24154.51.22.0/24156.70.244.0/22156.70.48.0/22156.70.8.0/22156.70.96.0/22157.96.116.0/22157.96.28.0/22157.96.68.0/22157.96.72.0/22158.173.128.0/2416.216.48.0/22164.138.104.0/21167.150.90.0/23185.106.68.0/22185.106.68.0/24185.133.211.0/24185.174.4.0/22185.174.4.0/24185.174.5.0/24185.174.6.0/24185.174.7.0/24185.179.91.0/24185.18.148.0/23185.19.180.0/22185.195.28.0/22185.213.64.0/22185.213.64.0/24185.213.65.0/24185.213.66.0/24185.213.67.0/24185.225.160.0/24185.48.12.0/24185.49.180.0/22185.54.248.0/22185.55.92.0/22185.69.164.0/24185.69.165.0/24193.110.248.0/21193.110.248.0/23193.110.250.0/23193.110.252.0/22193.111.12.0/23194.180.36.0/23194.180.38.0/23195.225.220.0/24195.225.221.0/24195.225.222.0/23198.29.78.0/23205.164.214.0/23206.0.64.0/20206.42.100.0/22206.42.100.0/24206.42.101.0/24206.42.102.0/24206.42.103.0/24209.200.244.0/23209.200.255.0/24212.94.55.0/2431.24.249.0/2431.31.128.0/1931.31.128.0/2131.31.128.0/2431.31.129.0/2431.31.130.0/2331.31.130.0/2431.31.131.0/2431.31.132.0/2431.31.133.0/2431.31.134.0/2331.31.134.0/2431.31.135.0/2431.31.136.0/2431.31.137.0/2431.31.138.0/2331.31.138.0/2431.31.139.0/2431.31.140.0/2231.31.140.0/2431.31.141.0/2431.31.142.0/2431.31.143.0/2431.31.144.0/2031.31.144.0/2431.31.150.0/2431.31.151.0/2431.31.152.0/2431.31.153.0/2431.31.154.0/2431.31.155.0/2431.31.156.0/2331.31.156.0/2431.31.157.0/2431.31.158.0/2431.31.159.0/2438.103.140.0/2238.110.224.0/2338.127.198.0/2438.134.60.0/2238.135.0.0/2238.135.0.0/2438.135.1.0/2438.135.136.0/2138.135.138.0/2438.135.139.0/2438.135.2.0/2438.135.3.0/2438.147.134.0/2338.147.76.0/2238.150.96.0/2238.210.122.0/2438.22.248.0/2238.22.248.0/2438.22.249.0/2438.22.250.0/2438.22.251.0/2438.22.72.0/2438.246.192.0/2238.246.192.0/2438.246.193.0/2438.246.194.0/2438.246.195.0/2438.255.7.0/2438.46.240.0/2338.57.168.0/2238.57.236.0/2438.64.194.0/2338.64.4.0/2238.74.204.0/2338.79.8.0/2138.87.165.0/2438.87.92.0/2238.87.92.0/2338.87.92.0/2438.87.93.0/2438.87.94.0/2338.87.94.0/2438.87.95.0/2438.93.56.0/2238.95.170.0/2338.98.88.0/2245.129.94.0/2445.139.196.0/2245.141.232.0/2345.141.234.0/2345.3.32.0/1945.3.63.0/2445.78.80.0/2046.19.6.0/245.180.195.0/2451.194.212.0/2351.194.228.0/2466.248.236.0/2480.76.48.0/2380.76.50.0/2381.95.112.0/2081.95.112.0/2281.95.116.0/2481.95.117.0/2481.95.118.0/2381.95.120.0/2381.95.122.0/2381.95.124.0/2285.31.44.0/2385.31.46.0/2391.206.84.0/2391.230.64.0/2491.234.203.0/2492.249.48.0/2392.249.50.0/2394.116.64.0/2194.116.64.0/2494.116.65.0/2494.116.66.0/2494.116.67.0/2494.116.68.0/2494.116.69.0/2494.116.70.0/2494.116.71.0/2494.136.231.0/2494.136.240.0/22
94 IPv6 prefixes
2001:470:3cf::/482001:678:110::/482001:678:c44::/482001:678:c6c::/482001:678:f30::/482001:67c:2908::/482001:67c:2ea8::/482001:67c:e70::/482001:67c:e74::/482001:67c:e78::/482001:67c:e7c::/482602:f8c8:600::/402602:f8c8::/402602:fe2e:fff::/482a01:9960::/322a02:47e0::/292a02:5940::/322a04:b80:1::/482a07:54c2:b00b::/482a0b:7900:10::/482a0b:7900:1::/482a0b:7900:20::/482a0b:7900:21::/482a0b:7900:22::/482a0b:7900:23::/482a0b:7900:24::/482a0b:7900:25::/482a0b:7900:26::/482a0b:7900:27::/482a0b:7900:28::/482a0b:7900:29::/482a0b:7900:2::/482a0b:7900:3::/482a0b:7900:4444::/482a0b:7900:4::/482a0b:7900:5555::/482a0b:7900:5::/482a0b:7900:60::/482a0b:7900:61::/482a0b:7900:62::/482a0b:7900:63::/482a0b:7900:64::/482a0b:7900:65::/482a0b:7900:6666::/482a0b:7900:66::/482a0b:7900:67::/482a0b:7900:68::/482a0b:7900:69::/482a0b:7900:6::/482a0b:7900:7777::/482a0b:7900:7::/482a0b:7900:8::/482a0b:7900:9::/482a0b:7900::/292a0b:7900::/482a0b:7900:b::/482a0b:7900:c::/482a0b:7d40:1::/482a0b:7d40:2::/482a11:bfc0::/292a12:4940:1200::/482a12:4940:1234::/482a12:4940:1965::/482a12:4940:9958::/482a12:4940::/322a12:4940:e700::/442a12:4940:e870::/442a12:4942:174::/482a12:4942:4009::/482a12:4942:6960::/442a12:4942::/322a12:4946:1222::/482a12:4946:1500::/482a12:4946:1600::/482a12:4946:1650::/482a12:4946:1655::/482a12:4946:1658::/482a12:4946:1700::/482a12:4946:1800::/482a12:4946:1900::/482a12:4946:3000::/482a12:4946:3005::/482a12:4946:46::/482a12:4946:4940::/442a12:4946:6960::/442a12:4946:8000::/402a12:4946:8000::/482a12:4946:8010::/482a12:4946:8015::/482a12:4946:8030::/482a12:4946:e000::/402a13:aa40::/292a13:d00:c100::/402a13:d00:cf00::/40
Registries

Each registry’s copy

RIPE12 membersTransit members DCOostkamp
Maintained byDATACENTERUNITEDITDEPT-MNT
Last modified2026-02-27T13:51:16Z
MembersAS42160 AS216471 AS199095 AS201984 AS206665 AS196760 AS204951 AS393559 AS199839:AS-ALL AS47630 AS206254 AS205583
mbrs-by-refN
Used by

Sets that include AS-DCOOSTKAMP

AS-ARCADIZAS-INTEROUTEAS51696:AS-ARCADIZ
Tools

Check AS-DCOOSTKAMP live

IRR API, with prefixes