ResearchIRR · ARIN, RADB

AS19366:AS-ALL Fibertown 2262025

An as-set registered in ARIN, RADB, maintained by MNT-MNSL, MAINT-AS19366. It names 14 ASes and 3 sets directly; followed all the way down, it reaches 27 ASes through 15 nested sets.

Members

What AS19366:AS-ALL lists

14 ASes and 3 sets, written in the object across every registry that holds it. Sets open their own page.

AS16970:AS-MIDNET-ALLAS19366:AS-CUSTOMERSAS19366:AS-SELFAS13681 MIDWEST-IXAS18710 ASHTONSETHAS19366 FDL-42AS25834 LAYNE-ASN-1AS27307 NABORSAS32792 TC-GTNAS36026 AS-CHI-CORPAS36796 WCNXAS46505 NIXIHOSTAS55087 BRAZOS-ASN-1AS396975 CAAS398832 STRAYANET-01AS400322 NGTELAS401414 TIER2SQUARED
Expanded

Every AS it reaches

What a filter built from AS19366:AS-ALL would let in: 27 ASes.

Show the 27 ASes
AS13681AS16905AS16970AS18710AS19366AS25834AS27307AS30536AS32768AS32792AS36026AS36176AS36796AS46298AS46505AS53572AS53763AS55087AS62738AS396497AS396975AS397677AS398832AS398883AS400226AS400322AS401414
Prefixes

What AS19366:AS-ALL covers

Every route object in the IRR whose origin is one of the 27 ASes it reaches: the prefixes a filter built from AS19366:AS-ALL (with bgpq4, say) would allow. 319 IPv4 and 39 IPv6. Every one is in the IRR API.

319 IPv4 prefixes
104.152.180.0/22104.152.180.0/23104.152.182.0/23104.225.208.0/2412.164.113.0/24147.185.72.0/22147.185.72.0/23147.185.72.0/24147.185.73.0/24147.185.74.0/23147.185.74.0/24147.185.75.0/24148.59.153.0/24150.176.138.0/24150.176.152.0/24150.176.98.0/24160.206.141.0/24160.76.253.0/24160.76.7.0/24162.121.0.0/16162.216.236.0/22162.216.236.0/23162.216.236.0/24162.216.237.0/24162.216.238.0/23162.216.238.0/24165.254.62.0/24168.254.0.0/16169.139.192.0/18170.57.0.0/16170.57.101.0/24173.195.160.0/20174.47.162.0/24185.179.248.0/22185.179.249.0/24185.179.250.0/24185.179.251.0/24192.149.125.0/24192.188.110.0/24192.190.100.0/24196.1.26.0/23196.1.26.0/24196.1.27.0/24196.52.16.0/21198.184.28.0/22198.184.28.0/23198.184.28.0/24198.184.29.0/24198.184.30.0/23198.184.30.0/24198.184.31.0/24198.190.198.0/24198.203.146.0/24198.46.67.0/24199.10.87.0/24199.101.240.0/21199.115.196.0/22199.115.196.0/23199.115.198.0/23199.115.198.0/24199.119.215.0/24199.164.64.0/18199.185.102.0/23199.27.160.0/21199.27.160.0/22199.27.160.0/23199.27.160.0/24199.27.161.0/24199.27.162.0/23199.27.162.0/24199.27.163.0/24199.27.164.0/22199.27.164.0/23199.27.164.0/24199.27.165.0/24199.27.166.0/23199.27.166.0/24199.27.167.0/24199.34.4.0/23199.34.6.0/23204.193.0.0/19204.197.171.0/24204.248.180.0/25204.28.12.0/22204.57.109.0/24205.142.64.0/24205.235.16.0/20205.235.16.0/21205.235.24.0/21205.235.24.0/22205.235.28.0/23205.235.29.0/24205.235.30.0/23206.223.141.0/24206.29.160.0/19207.235.120.0/22207.235.120.0/23207.235.120.0/24207.235.122.0/23207.89.53.0/24208.170.152.0/22208.170.156.0/23208.180.24.0/21208.73.52.0/24208.73.54.0/24208.74.88.0/23208.74.92.0/22208.76.227.0/24208.85.116.0/24208.85.117.0/24208.85.118.0/24208.85.119.0/24209.112.224.0/20209.112.224.0/23209.112.226.0/23209.112.228.0/23209.112.230.0/23209.112.232.0/23209.112.234.0/23209.112.236.0/23209.112.238.0/23209.163.194.0/23209.189.224.0/21209.189.240.0/20209.193.112.0/20209.245.220.0/22209.245.220.0/23209.245.222.0/23216.115.182.0/24216.130.248.0/21216.135.112.0/20216.135.112.0/21216.135.112.0/22216.135.112.0/23216.135.112.0/24216.135.113.0/24216.135.114.0/23216.135.114.0/24216.135.115.0/24216.135.116.0/22216.135.116.0/23216.135.116.0/24216.135.117.0/24216.135.118.0/23216.135.118.0/24216.135.119.0/24216.135.120.0/21216.135.120.0/22216.135.120.0/23216.135.120.0/24216.135.121.0/24216.135.122.0/23216.135.122.0/24216.135.123.0/24216.135.124.0/22216.135.124.0/23216.135.124.0/24216.135.125.0/24216.135.126.0/23216.135.126.0/24216.135.127.0/24216.168.129.0/24216.168.130.0/24216.168.135.0/24216.203.16.0/23216.81.32.0/21216.81.40.0/21219.83.128.0/21219.83.128.0/22219.83.132.0/22219.83.136.0/22219.83.140.0/22219.83.144.0/22219.83.148.0/22219.83.152.0/22219.83.156.0/22219.83.160.0/22219.83.164.0/22219.83.168.0/22219.83.172.0/22219.83.176.0/22219.83.180.0/22219.83.184.0/22219.83.188.0/22219.83.192.0/21219.83.192.0/22219.83.196.0/22219.83.200.0/21219.83.200.0/22219.83.204.0/22219.83.208.0/21219.83.208.0/22219.83.212.0/22219.83.216.0/21219.83.216.0/22219.83.220.0/22219.83.224.0/21219.83.224.0/22219.83.228.0/22219.83.232.0/21219.83.232.0/22219.83.236.0/22219.83.240.0/21219.83.240.0/22219.83.244.0/22219.83.248.0/21219.83.248.0/22219.83.252.0/2223.128.248.0/2423.128.76.0/2423.158.168.0/2423.158.184.0/2423.160.52.0/2423.164.232.0/2423.166.80.0/2423.169.240.0/2423.169.241.0/2423.169.242.0/2423.169.243.0/2423.169.244.0/2423.169.245.0/2423.169.248.0/2423.169.249.0/2423.169.250.0/2423.169.251.0/2423.169.252.0/2423.169.253.0/2423.169.254.0/2423.169.255.0/2423.187.248.0/2423.249.12.0/2223.249.12.0/2323.249.12.0/2423.249.13.0/2423.249.14.0/2323.249.14.0/2423.249.15.0/2423.29.80.0/2038.10.184.0/2138.10.184.0/2438.10.185.0/2438.10.186.0/2438.10.187.0/2438.10.188.0/2438.10.189.0/2438.10.190.0/2438.10.191.0/2438.45.208.0/2138.45.208.0/2438.45.209.0/2438.45.210.0/2438.45.211.0/2438.45.212.0/2438.45.213.0/2438.45.214.0/2338.45.214.0/2438.45.215.0/2444.76.16.0/2444.78.16.0/2444.90.16.0/2463.169.52.128/2563.171.143.128/2563.172.252.0/2263.71.49.0/2464.132.20.0/2264.132.20.0/2364.132.22.0/2364.193.24.0/2164.40.23.0/2465.161.188.0/2465.162.218.0/2465.168.149.0/2465.168.150.0/2365.192.129.0/2465.242.216.0/2465.39.128.0/1865.39.204.0/2265.39.212.0/2266.102.17.0/2466.97.166.0/2469.39.48.0/2269.39.52.0/2369.64.112.0/2470.42.183.0/2472.20.158.0/2472.250.207.0/2472.50.224.0/2272.50.234.0/2372.50.236.0/2372.50.248.0/2372.50.248.0/2474.200.186.0/2474.200.187.0/248.2.192.0/228.2.192.0/238.2.194.0/238.28.184.0/218.28.184.0/228.28.184.0/238.28.184.0/248.28.185.0/248.28.186.0/238.28.186.0/248.28.187.0/248.28.188.0/228.29.84.0/228.29.84.0/238.29.86.0/238.33.238.0/238.34.152.0/218.40.132.0/228.40.132.0/238.40.132.0/248.40.134.0/238.40.134.0/248.9.160.0/228.9.160.0/238.9.162.0/2397.107.0.0/20
39 IPv6 prefixes
2001:1900:2223::/482001:1900:2224::/482001:470:493::/482001:470:4c6::/482602:292::/402602:800:1000::/442602:800:100f::/482602:808:3000::/442602:f7c6::/402602:f9f7::/402602:fa89:100::/402602:fa89::/362602:fa89::/402602:fc05::/402605:39c0::/322607:9e00:2000::/482607:9e00:2001::/482607:9e00:2002::/482607:9e00:2003::/482607:9e00:2004::/482607:9e00:2200::/402607:9e00:2300::/402607:9e00:3000::/402607:9e00:3400::/402607:9e00:3800::/402607:9e00:3c00::/402607:9e00:4000::/402607:9e00:4400::/402607:9e00:4800::/402607:9e00:4c00::/402607:9e00:5000::/402607:9e00:5000::/482607:9e00:5080::/482607:9e00:6000::/402607:9e00:6400::/482607:9e00::/322607:f928:12::/482607:f928:2::/482620:e0:6000::/48
Registries

Each registry’s copy

ARIN15 membersFibertown 2262025
Maintained byMNT-MNSL
Last modified2025-09-02T14:17:03Z
MembersAS19366 AS32792 AS25834 AS27307 AS396975 AS18710 AS398832 AS36026 AS55087 AS36796 AS400322 AS13681 AS16970:AS-MIDNET-ALL AS401414 AS46505
mbrs-by-refN
RADB2 membersFibertown All ASNs
Maintained byMAINT-AS19366
Last modified2026-03-13T14:18:10Z
MembersAS19366:AS-SELF AS19366:AS-CUSTOMERS
mbrs-by-refANY
Used by

Sets that include AS19366:AS-ALL

AS-CCI-TX-CUSTAS-ICTXAS-PSLIGHTWAVEAS1299:AS-TWELVE99-NA-V4AS1299:AS-TWELVE99-NA-V6AS394437:AS-PSLIGHTWAVE-L3AS394437:AS-TESTING
Tools

Check AS19366:AS-ALL live

IRR API, with prefixes