ResearchIRR · RADB

AS-TZULO TZULO Routes AS11878 www.tzulo.com

An as-set registered in RADB, maintained by MAINT-AS11878. It names 8 ASes and 1 set directly; followed all the way down, it reaches 21 ASes through 3 nested sets.

Members

What AS-TZULO lists

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

AS-NETINFORMATIKAS11878 TZULOAS14756 LYNXAS35915 DCMSERVICESAS46844 SHARKTECHAS53745 NORDKLETT-NETAS203619 ivpnAS397270 NETINF-TRANSIT-ASAS402977 RPICORP
Expanded

Every AS it reaches

What a filter built from AS-TZULO would let in: 21 ASes.

Show the 21 ASes
AS968AS11878AS14756AS35915AS36379AS44487AS46844AS53745AS57974AS203619AS204829AS397270AS398415AS399139AS399532AS399533AS400232AS400353AS401401AS401720AS402977
Prefixes

What AS-TZULO covers

Every route object in the IRR whose origin is one of the 21 ASes it reaches: the prefixes a filter built from AS-TZULO (with bgpq4, say) would allow. 537 IPv4 and 77 IPv6. Every one is in the IRR API.

537 IPv4 prefixes
102.64.120.0/24103.15.180.0/22103.15.182.0/24103.15.192.0/21103.19.24.0/22103.192.201.0/24103.192.202.0/24103.192.203.0/24103.255.118.0/24103.255.119.0/24103.35.148.0/24103.35.149.0/24103.35.150.0/24103.55.20.0/22103.9.116.0/22104.160.160.0/19104.160.160.0/24104.160.161.0/24104.160.162.0/24104.160.163.0/24104.160.164.0/24104.160.165.0/24104.160.166.0/24104.160.167.0/24104.160.168.0/24104.160.169.0/24104.160.170.0/24104.160.171.0/24104.160.172.0/24104.160.173.0/24104.160.174.0/24104.160.175.0/24104.160.176.0/24104.160.177.0/24104.160.178.0/24104.160.179.0/24104.160.180.0/24104.160.181.0/24104.160.182.0/24104.160.183.0/24104.160.184.0/24104.160.185.0/24104.160.186.0/24104.160.187.0/24104.160.188.0/24104.160.189.0/24104.160.190.0/24104.160.191.0/24104.167.16.0/20104.36.176.0/23104.37.244.0/22104.37.244.0/24104.37.245.0/24104.37.246.0/24104.37.247.0/24107.152.32.0/20107.152.43.0/24107.152.46.0/24107.152.47.0/24107.167.0.0/19107.167.0.0/24107.167.1.0/24107.167.10.0/24107.167.11.0/24107.167.12.0/24107.167.13.0/24107.167.14.0/24107.167.15.0/24107.167.16.0/24107.167.17.0/24107.167.18.0/24107.167.19.0/24107.167.2.0/24107.167.20.0/24107.167.21.0/24107.167.22.0/24107.167.23.0/24107.167.24.0/24107.167.25.0/24107.167.26.0/24107.167.27.0/24107.167.28.0/24107.167.29.0/24107.167.3.0/24107.167.30.0/24107.167.31.0/24107.167.4.0/24107.167.5.0/24107.167.6.0/24107.167.7.0/24107.167.8.0/24107.167.9.0/24108.181.228.0/24109.196.97.0/24117.18.96.0/22128.254.172.0/22128.254.172.0/23128.254.174.0/24128.254.175.0/24130.12.190.0/24130.12.32.0/24130.12.33.0/24130.12.34.0/24130.12.35.0/24130.12.72.0/24130.51.20.0/22130.51.20.0/24138.249.249.0/24138.249.250.0/24138.249.251.0/24138.249.252.0/24138.249.253.0/24138.249.254.0/2414.1.20.0/22140.232.80.0/24140.232.81.0/24140.235.52.0/22140.235.52.0/24148.163.180.0/22149.20.160.0/22149.20.164.0/22149.20.184.0/22149.20.188.0/22157.22.156.0/24157.22.157.0/24158.173.232.0/24158.173.233.0/24158.173.236.0/24158.51.96.0/22158.51.96.0/23162.212.152.0/21162.222.184.0/21162.247.0.0/22170.168.14.0/24170.168.46.0/24170.178.160.0/19170.178.160.0/24170.178.161.0/24170.178.162.0/24170.178.163.0/24170.178.164.0/24170.178.165.0/24170.178.166.0/24170.178.167.0/24170.178.168.0/24170.178.169.0/24170.178.170.0/24170.178.171.0/24170.178.172.0/24170.178.173.0/24170.178.174.0/24170.178.175.0/24170.178.176.0/24170.178.177.0/24170.178.178.0/24170.178.179.0/24170.178.180.0/24170.178.181.0/24170.178.182.0/24170.178.183.0/24170.178.184.0/24170.178.185.0/24170.178.186.0/24170.178.187.0/24170.178.188.0/24170.178.189.0/24170.178.190.0/24170.178.191.0/24172.93.184.0/24173.249.192.0/18173.253.0.0/17174.128.224.0/19176.119.140.0/24178.92.179.0/24178.92.196.0/24178.92.202.0/24178.92.50.0/24181.214.244.0/22185.130.60.0/24185.141.192.0/24185.141.195.0/24186.226.59.0/24186.226.63.0/24191.101.48.0/24192.100.173.0/24192.100.175.0/24192.100.220.0/24192.148.103.0/24192.156.210.0/24192.234.202.0/23193.235.66.0/24194.14.248.0/24198.148.80.0/20198.44.128.0/19198.44.128.0/24198.44.129.0/24198.54.128.0/21198.54.128.0/24198.54.129.0/24198.54.130.0/24198.54.131.0/24198.54.132.0/24198.54.133.0/24198.54.134.0/24198.57.48.0/20199.115.96.0/21199.48.60.0/24200.12.158.0/23200.12.160.0/22203.135.128.0/18203.135.128.0/19203.90.224.0/19203.90.224.0/20204.136.11.0/24204.188.192.0/18205.144.171.0/24206.221.223.0/24208.118.63.0/24208.64.216.0/22208.69.100.0/22208.69.103.0/24208.77.16.0/21208.77.16.0/24208.77.17.0/24208.77.18.0/24208.77.19.0/24208.77.20.0/24208.77.21.0/24208.77.22.0/24208.77.23.0/24208.86.32.0/23208.86.34.0/23208.98.0.0/18209.107.210.0/24209.132.252.0/24209.142.69.0/24209.142.70.0/23209.142.70.0/24212.116.236.0/24216.18.229.0/24216.214.134.0/24216.59.16.0/24216.59.21.0/2423.142.136.0/2423.148.248.0/2423.151.16.0/2323.151.16.0/2423.151.17.0/2423.153.112.0/2423.153.72.0/2423.154.177.0/2423.158.232.0/2423.158.233.0/2423.160.192.0/2223.191.200.0/2423.191.201.0/2423.226.0.0/2023.234.64.0/1823.255.0.0/1737.128.248.0/2437.128.249.0/2437.202.204.0/2443.246.172.0/2443.246.173.0/2443.246.174.0/2443.246.175.0/2444.72.16.0/2445.121.192.0/2045.124.72.0/2445.124.73.0/2445.124.74.0/2445.159.20.0/2445.58.128.0/1845.58.183.0/2445.58.184.0/2445.58.185.0/2445.58.186.0/2445.58.187.0/2445.66.209.0/2445.66.55.0/2445.67.212.0/2345.67.214.0/2463.161.104.0/2263.96.50.0/2463.96.51.0/2464.112.32.0/2264.112.32.0/2464.112.33.0/2464.112.35.0/2464.112.76.0/2264.112.79.0/2464.112.97.0/2464.187.216.0/2164.32.0.0/1964.32.0.0/2464.32.1.0/2464.32.10.0/2464.32.11.0/2464.32.12.0/2464.32.13.0/2464.32.14.0/2464.32.15.0/2464.32.16.0/2464.32.17.0/2464.32.18.0/2464.32.19.0/2464.32.2.0/2464.32.20.0/2464.32.21.0/2464.32.22.0/2464.32.23.0/2464.32.24.0/2464.32.25.0/2464.32.26.0/2464.32.27.0/2464.32.28.0/2464.32.29.0/2464.32.3.0/2464.32.30.0/2464.32.31.0/2464.32.4.0/2464.32.5.0/2464.32.6.0/2464.32.7.0/2464.32.8.0/2464.32.9.0/2464.56.208.0/2465.206.66.0/2466.186.19.0/2466.248.234.0/2466.248.235.0/2467.21.64.0/1967.21.64.0/2467.21.65.0/2467.21.66.0/2467.21.67.0/2467.21.68.0/2467.21.69.0/2467.21.70.0/2467.21.71.0/2467.21.72.0/2467.21.73.0/2467.21.74.0/2467.21.75.0/2467.21.77.0/2467.21.78.0/2467.21.79.0/2467.21.80.0/2467.21.81.0/2467.21.82.0/2467.21.83.0/2467.21.84.0/2467.21.85.0/2467.21.86.0/2467.21.87.0/2467.21.88.0/2467.21.89.0/2467.21.90.0/2467.21.91.0/2467.21.92.0/2467.21.93.0/2467.21.94.0/2467.21.95.0/2468.235.32.0/1968.235.32.0/2468.235.33.0/2468.235.34.0/2468.235.35.0/2468.235.36.0/2468.235.37.0/2468.235.38.0/2468.235.39.0/2468.235.40.0/2468.235.41.0/2468.235.42.0/2468.235.43.0/2468.235.44.0/2468.235.45.0/2468.235.46.0/2468.235.47.0/2468.235.48.0/2468.235.49.0/2468.235.50.0/2468.235.51.0/2468.235.52.0/2468.235.53.0/2468.235.54.0/2468.235.55.0/2468.235.56.0/2468.235.57.0/2468.235.58.0/2468.235.59.0/2468.235.60.0/2468.235.61.0/2468.235.62.0/2468.235.63.0/2470.39.100.0/2270.39.100.0/2370.39.100.0/2470.39.101.0/2470.39.102.0/2370.39.102.0/2470.39.103.0/2470.39.104.0/2170.39.104.0/2270.39.104.0/2370.39.104.0/2470.39.105.0/2470.39.106.0/2370.39.106.0/2470.39.107.0/2470.39.108.0/2270.39.108.0/2370.39.108.0/2470.39.109.0/2470.39.110.0/2370.39.110.0/2470.39.111.0/2470.39.112.0/2070.39.112.0/2170.39.112.0/2270.39.112.0/2370.39.112.0/2470.39.113.0/2470.39.114.0/2370.39.114.0/2470.39.115.0/2470.39.116.0/2270.39.116.0/2370.39.116.0/2470.39.117.0/2470.39.118.0/2370.39.118.0/2470.39.119.0/2470.39.120.0/2170.39.120.0/2270.39.120.0/2370.39.120.0/2470.39.121.0/2470.39.122.0/2370.39.122.0/2470.39.123.0/2470.39.124.0/2270.39.124.0/2370.39.124.0/2470.39.125.0/2470.39.126.0/2370.39.126.0/2470.39.127.0/2470.39.64.0/1870.39.64.0/1970.39.64.0/2070.39.64.0/2170.39.64.0/2270.39.64.0/2370.39.64.0/2470.39.65.0/2470.39.66.0/2370.39.66.0/2470.39.67.0/2470.39.68.0/2270.39.68.0/2370.39.68.0/2470.39.69.0/2470.39.70.0/2370.39.70.0/2470.39.71.0/2470.39.72.0/2170.39.72.0/2270.39.72.0/2370.39.72.0/2470.39.73.0/2470.39.74.0/2370.39.74.0/2470.39.75.0/2470.39.76.0/2270.39.76.0/2370.39.76.0/2470.39.77.0/2470.39.78.0/2370.39.78.0/2470.39.79.0/2470.39.80.0/2070.39.80.0/2170.39.80.0/2270.39.80.0/2370.39.80.0/2470.39.81.0/2470.39.82.0/2370.39.82.0/2470.39.83.0/2470.39.84.0/2270.39.84.0/2370.39.84.0/2470.39.85.0/2470.39.86.0/2370.39.86.0/2470.39.87.0/2470.39.88.0/2170.39.88.0/2270.39.88.0/2370.39.88.0/2470.39.89.0/2470.39.90.0/2370.39.90.0/2470.39.91.0/2470.39.92.0/2270.39.92.0/2370.39.92.0/2470.39.93.0/2470.39.94.0/2370.39.94.0/2470.39.95.0/2470.39.96.0/1970.39.96.0/2070.39.96.0/2170.39.96.0/2270.39.96.0/2370.39.96.0/2470.39.97.0/2470.39.98.0/2370.39.98.0/2470.39.99.0/2472.26.101.0/2472.52.71.0/2482.26.166.0/2485.209.19.0/2486.107.128.0/2089.124.253.0/2489.191.228.0/2391.209.40.0/2491.227.155.0/2491.236.182.0/2493.177.116.0/2395.135.163.0/2496.9.208.0/2398.159.105.0/24
77 IPv6 prefixes
2001:470:25c::/482001:470:31c::/482001:470:33d::/482001:470:3b0::/482001:470:605::/482602:299:1::/482602:2d4:100::/482602:2d4::/362602:2d4::/402602:2d4:d00::/402602:2d4:e00::/402602:2d4:f00::/402602:809:3004::/482602:809:3005::/482602:809:3008::/482602:809:300b::/482602:811:f000::/402602:81e:b000::/482602:81e:b001::/482602:f7d8:1::/482602:f7d8::/482602:fa42:100::/402602:fa9a::/402602:fa9b:c0::/482602:fafc::/362602:fc71::/362602:fc71:f00::/482602:fd50:f90::/482602:fd5f::/362602:fd66::/362602:fd91::/362602:fd91::/402602:fea7:100::/402602:fea7:200::/402602:fea7::/362602:fea7::/402602:fea7:c00::/402602:fea7:d00::/402602:fea7:f00::/402602:fed2:708f::/482604:c980:4600::/402607:1e40:1::/482607:1e40::/482607:2780::/482607:4480::/322607:5d40::/322607:9000:1000::/362607:9000:2000::/362607:9000:3000::/362607:9000:4000::/362607:9000:5000::/362607:9000:6000::/362607:9000:7000::/362607:9000:8000::/362607:9000:9000::/362607:9000::/322607:9000::/362607:9000:a000::/362607:9000:b000::/362607:9000:c000::/362607:9000:d000::/362607:9000:e000::/362607:9000:f000::/362610:150:4000::/342610:150:8000::/342610:150::/292610:150::/342610:150:c000::/342610:151::/342a00:c2c0:ffff::/482a03:4a80:ffff::/482a03:c040::/322a03:c040::/482a04:ac0:1::/482a05:b0c6:a000::/392a0a:6040:6f00::/482a0c:c181::/32
Registries

Each registry’s copy

RADB9 membersTZULO Routes AS11878 www.tzulo.com
Maintained byMAINT-AS11878
Last modified2026-10-06T14:06:49Z
MembersAS11878 AS397270 AS14756 AS35915 AS-NETINFORMATIK AS203619 AS53745 AS46844 AS402977
mbrs-by-refN
Used by

Sets that include AS-TZULO

AS-HIBERNIA-IVAS-NETACTUATEAS-RCN-CUSTOMERAS-SHARKTECH-CUSTOMERSAS-WHOLESALE-INTERNETAS5580:AS-HIBERNIA-IVRS-CHICAGO
Tools

Check AS-TZULO live

IRR API, with prefixes