ResearchIRR · RADB

AS174:AS-COGC-013 Cogent Communications Transit Customers

An as-set registered in RADB, maintained by MAINT-AS174. It names 6 ASes and 0 sets directly; followed all the way down, it reaches 6 ASes through 0 nested sets.

Members

What AS174:AS-COGC-013 lists

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

AS237 MERIT-AS-14AS23088 TBGAS23103 WD-AS1AS23193 CCACAS23288AS24637 WEBDISCOUNT
Expanded

Every AS it reaches

What a filter built from AS174:AS-COGC-013 would let in: 6 ASes.

Show the 6 ASes
AS237AS23088AS23103AS23193AS23288AS24637
Prefixes

What AS174:AS-COGC-013 covers

Every route object in the IRR whose origin is one of the 6 ASes it reaches: the prefixes a filter built from AS174:AS-COGC-013 (with bgpq4, say) would allow. 180 IPv4 and 10 IPv6. Every one is in the IRR API.

180 IPv4 prefixes
103.237.128.0/22138.124.177.0/24141.210.0.0/16141.217.0.0/16141.218.0.0/16147.161.22.0/24148.61.0.0/16148.66.32.0/22148.66.32.0/23148.66.32.0/24148.66.33.0/24148.66.34.0/23148.66.34.0/24148.66.35.0/24161.133.0.0/16161.57.0.0/16162.51.0.0/16163.253.36.0/22164.76.0.0/16185.130.196.0/22185.130.196.0/24185.130.197.0/24185.130.198.0/24185.130.199.0/24185.57.0.0/22185.57.0.0/24185.57.1.0/24185.57.2.0/24185.57.3.0/24192.101.250.0/24192.108.189.0/24192.122.181.0/24192.122.182.0/23192.122.184.0/21192.122.184.0/24192.122.200.0/24192.138.137.0/24192.160.192.0/24192.160.204.0/24192.188.100.0/24192.203.195.0/24192.245.252.0/24192.245.254.0/24192.35.162.0/23192.35.164.0/22192.35.168.0/23192.35.168.0/24192.35.169.0/24192.35.170.0/24192.41.229.0/24192.41.230.0/23192.41.232.0/22192.41.236.0/23192.41.238.0/24192.88.242.0/24192.93.162.0/23192.93.162.0/24192.93.163.0/24193.110.139.0/24193.19.180.0/22193.19.180.0/24193.19.181.0/24193.19.182.0/24193.19.183.0/24195.137.224.0/24195.16.94.0/24198.108.0.0/14198.109.65.0/24198.17.130.0/23198.17.130.0/24198.17.131.0/24198.17.132.0/23198.17.132.0/24198.17.133.0/24198.17.134.0/24198.17.179.0/24204.106.28.0/24204.106.29.0/24204.106.30.0/24204.106.31.0/24204.38.0.0/16204.39.128.0/18204.39.195.0/24206.201.144.0/20206.201.157.0/24207.72.0.0/14208.242.192.0/24208.255.252.0/24208.64.132.0/22209.10.77.0/24209.120.191.0/24212.3.64.0/19212.3.64.0/20212.3.64.0/24212.3.65.0/24212.3.66.0/24212.3.67.0/24212.3.68.0/24212.3.69.0/24212.3.70.0/24212.3.71.0/24212.3.72.0/24212.3.73.0/24212.3.75.0/24212.3.76.0/24212.3.77.0/24212.3.78.0/24212.3.79.0/24212.3.80.0/24212.3.81.0/24212.3.82.0/24212.3.83.0/24212.3.84.0/24212.3.85.0/24212.3.86.0/24212.3.87.0/24212.3.88.0/24212.3.89.0/24212.3.90.0/24212.3.91.0/24212.3.92.0/24212.3.93.0/24212.3.94.0/24212.3.95.0/2423.135.208.0/2435.16.0.0/1635.24.0.0/1735.24.128.0/1835.24.192.0/1935.24.224.0/1935.25.0.0/1635.33.0.0/1835.33.5.0/2435.33.6.0/2435.33.96.0/1935.34.0.0/1835.37.0.0/1635.38.0.0/1635.38.192.0/1835.39.0.0/1935.39.128.0/1935.39.160.0/1935.39.192.0/1935.39.224.0/1935.39.32.0/1935.39.64.0/1935.40.0.0/1635.46.0.0/1835.46.64.0/1835.50.0.0/1735.50.0.0/1835.50.64.0/1835.58.0.0/1635.62.0.0/1635.63.0.0/1635.64.0.0/1435.68.0.0/1535.7.112.0/2035.70.0.0/1635.71.0.0/1864.41.170.0/2465.211.17.0/2474.115.236.0/2380.244.208.0/2080.244.208.0/2480.244.209.0/2480.244.210.0/2480.244.211.0/2480.244.212.0/2480.244.213.0/2480.244.214.0/2480.244.215.0/2480.244.216.0/2480.244.217.0/2480.244.218.0/2480.244.219.0/2480.244.220.0/2480.244.221.0/2480.244.222.0/2480.244.223.0/24
10 IPv6 prefixes
2001:468:2620::/482001:468:26e1::/482001:48a8:68fe::/482001:48a8:7800::/402001:48a8::/322604:380::/322606:9700::/322607:ff30:1110::/482620:13f:6000::/442a02:1798::/29
Registries

Each registry’s copy

RADB6 membersCogent Communications Transit Customers
Maintained byMAINT-AS174
Last modified2026-05-13T21:35:47Z
MembersAS23088 AS23103 AS23193 AS23288 AS237 AS24637
mbrs-by-refN
Used by

Sets that include AS174:AS-COGC-013

AS174:AS-COGENT
Tools

Check AS174:AS-COGC-013 live

IRR API, with prefixes