ResearchIRR · ALTDB

AS-RESEARCH-CN-CHINANET-TIANJIN Including all China Telecom Tianjin Branch's own…

An as-set registered in ALTDB, maintained by MAINT-ICE-RESEARCH. It names 2 ASes and 0 sets directly; followed all the way down, it reaches 2 ASes through 0 nested sets.

Members

What AS-RESEARCH-CN-CHINANET-TIANJIN lists

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

AS17638 CHINATELECOM-TJ-AS-APAS58542 CHINATELECOM-TIANJIN
Expanded

Every AS it reaches

What a filter built from AS-RESEARCH-CN-CHINANET-TIANJIN would let in: 2 ASes.

Show the 2 ASes
AS17638AS58542
Prefixes

What AS-RESEARCH-CN-CHINANET-TIANJIN covers

Every route object in the IRR whose origin is one of the 2 ASes it reaches: the prefixes a filter built from AS-RESEARCH-CN-CHINANET-TIANJIN (with bgpq4, say) would allow. 676 IPv4 and 32 IPv6. Every one is in the IRR API.

676 IPv4 prefixes
103.197.2.0/24103.197.3.0/24103.233.4.0/22103.244.164.0/22103.244.166.0/23103.25.40.0/22103.252.204.0/22103.252.208.0/22103.252.232.0/22103.252.248.0/22103.45.168.0/24103.45.226.0/24103.45.227.0/24103.81.148.0/22106.47.0.0/16106.47.0.0/23106.47.10.0/24106.47.100.0/24106.47.101.0/24106.47.102.0/24106.47.103.0/24106.47.108.0/24106.47.109.0/24106.47.11.0/24106.47.110.0/24106.47.111.0/24106.47.112.0/24106.47.113.0/24106.47.114.0/24106.47.115.0/24106.47.116.0/24106.47.117.0/24106.47.118.0/24106.47.119.0/24106.47.12.0/22106.47.120.0/22106.47.124.0/24106.47.125.0/24106.47.126.0/24106.47.127.0/24106.47.128.0/22106.47.132.0/22106.47.136.0/23106.47.138.0/23106.47.140.0/23106.47.142.0/23106.47.144.0/24106.47.145.0/24106.47.146.0/24106.47.147.0/24106.47.148.0/22106.47.152.0/23106.47.154.0/23106.47.156.0/23106.47.158.0/23106.47.16.0/24106.47.160.0/22106.47.164.0/22106.47.168.0/22106.47.17.0/24106.47.172.0/22106.47.176.0/23106.47.178.0/24106.47.18.0/24106.47.180.0/23106.47.182.0/23106.47.184.0/24106.47.185.0/24106.47.186.0/24106.47.187.0/24106.47.188.0/24106.47.189.0/24106.47.19.0/24106.47.190.0/24106.47.191.0/24106.47.192.0/23106.47.194.0/23106.47.196.0/23106.47.198.0/23106.47.2.0/23106.47.20.0/22106.47.200.0/23106.47.202.0/23106.47.208.0/24106.47.209.0/24106.47.210.0/24106.47.211.0/24106.47.212.0/24106.47.216.0/23106.47.218.0/23106.47.220.0/24106.47.222.0/23106.47.24.0/22106.47.28.0/22106.47.32.0/22106.47.36.0/22106.47.4.0/23106.47.40.0/22106.47.44.0/22106.47.48.0/22106.47.52.0/24106.47.53.0/24106.47.54.0/23106.47.56.0/24106.47.57.0/24106.47.58.0/24106.47.59.0/24106.47.6.0/23106.47.60.0/24106.47.61.0/24106.47.62.0/24106.47.63.0/24106.47.64.0/24106.47.65.0/24106.47.66.0/24106.47.67.0/24106.47.68.0/24106.47.69.0/24106.47.70.0/24106.47.71.0/24106.47.72.0/24106.47.73.0/24106.47.74.0/24106.47.75.0/24106.47.76.0/24106.47.77.0/24106.47.78.0/24106.47.79.0/24106.47.8.0/24106.47.80.0/24106.47.81.0/24106.47.89.0/24106.47.9.0/24106.47.90.0/23106.47.92.0/24106.47.93.0/24106.47.94.0/24106.47.95.0/24106.47.96.0/24106.47.97.0/24106.47.98.0/24106.47.99.0/24113.31.128.0/21113.31.136.0/22113.31.16.0/20113.31.18.0/24113.31.28.0/23113.31.29.0/24113.31.31.0/24113.31.80.0/21113.31.83.0/24113.31.88.0/22113.31.88.0/23123.150.0.0/15123.150.0.0/16123.150.103.0/24123.150.109.0/24123.150.11.0/24123.150.12.0/22123.150.14.0/24123.150.141.0/24123.150.143.0/24123.150.145.0/24123.150.147.0/24123.150.16.0/20123.150.174.0/24123.150.208.0/24123.150.220.0/23123.150.222.0/23123.150.242.0/24123.150.253.0/24123.150.254.0/24123.150.255.0/24123.150.34.0/24123.150.37.0/24123.150.4.0/24123.150.43.0/24123.150.46.0/24123.150.57.0/24123.150.6.0/24123.150.65.0/24123.150.7.0/24123.150.70.0/23123.150.72.0/23123.150.76.0/22123.150.81.0/24123.150.92.0/24123.150.95.0/24123.150.96.0/24123.151.0.0/16123.151.0.0/17123.151.0.0/21123.151.10.0/23123.151.112.0/24123.151.113.0/24123.151.12.0/22123.151.126.0/23123.151.128.0/18123.151.128.0/21123.151.130.0/23123.151.136.0/23123.151.137.0/24123.151.138.0/24123.151.139.0/24123.151.140.0/23123.151.142.0/23123.151.144.0/24123.151.146.0/24123.151.147.0/24123.151.148.0/22123.151.152.0/22123.151.156.0/23123.151.158.0/24123.151.160.0/24123.151.161.0/24123.151.162.0/24123.151.163.0/24123.151.164.0/24123.151.166.0/23123.151.17.0/24123.151.173.0/24123.151.176.0/22123.151.180.0/24123.151.181.0/24123.151.182.0/24123.151.183.0/24123.151.184.0/22123.151.188.0/23123.151.190.0/24123.151.192.0/19123.151.21.0/24123.151.210.0/24123.151.224.0/19123.151.24.0/24123.151.26.0/23123.151.39.0/24123.151.40.0/24123.151.42.0/24123.151.46.0/24123.151.47.0/24123.151.48.0/20123.151.64.0/21123.151.72.0/22123.151.76.0/22123.151.8.0/24123.151.89.0/24123.151.9.0/24123.151.92.0/22123.151.96.0/20125.213.32.0/20139.220.192.0/23139.220.194.0/23139.220.240.0/22180.212.0.0/15180.212.0.0/24180.212.1.0/24180.212.100.0/22180.212.104.0/22180.212.108.0/22180.212.112.0/24180.212.113.0/24180.212.114.0/24180.212.115.0/24180.212.116.0/23180.212.118.0/24180.212.12.0/22180.212.120.0/21180.212.128.0/22180.212.132.0/23180.212.134.0/23180.212.136.0/23180.212.138.0/24180.212.139.0/24180.212.141.0/24180.212.142.0/24180.212.143.0/24180.212.144.0/23180.212.146.0/24180.212.147.0/24180.212.152.0/23180.212.155.0/24180.212.156.0/22180.212.16.0/22180.212.160.0/23180.212.162.0/24180.212.163.0/24180.212.166.0/23180.212.168.0/21180.212.176.0/23180.212.178.0/23180.212.182.0/24180.212.183.0/24180.212.184.0/22180.212.188.0/22180.212.192.0/21180.212.2.0/23180.212.20.0/23180.212.200.0/21180.212.208.0/22180.212.212.0/22180.212.224.0/23180.212.226.0/23180.212.228.0/23180.212.230.0/23180.212.232.0/23180.212.234.0/24180.212.235.0/24180.212.236.0/22180.212.24.0/23180.212.240.0/24180.212.241.0/24180.212.242.0/23180.212.244.0/22180.212.244.0/23180.212.248.0/22180.212.252.0/23180.212.254.0/24180.212.28.0/22180.212.32.0/24180.212.33.0/24180.212.35.0/24180.212.4.0/23180.212.40.0/22180.212.44.0/22180.212.48.0/24180.212.49.0/24180.212.50.0/24180.212.56.0/23180.212.58.0/23180.212.6.0/23180.212.64.0/20180.212.64.0/23180.212.66.0/23180.212.68.0/23180.212.70.0/23180.212.76.0/23180.212.78.0/23180.212.8.0/22180.212.80.0/23180.212.83.0/24180.212.84.0/22180.212.88.0/22180.212.92.0/22180.212.96.0/22180.213.10.0/24180.213.100.0/22180.213.112.0/20180.213.12.0/24180.213.13.0/24180.213.144.0/22180.213.148.0/22180.213.16.0/24180.213.17.0/24180.213.18.0/24180.213.19.0/24180.213.240.0/20180.213.27.0/24180.213.28.0/24180.213.29.0/24180.213.30.0/24180.213.38.0/24180.213.48.0/20180.213.52.0/22180.213.56.0/21180.213.64.0/22180.213.68.0/22180.213.96.0/22202.143.16.0/23211.161.128.0/20211.161.56.0/22211.161.80.0/21211.161.88.0/21218.30.175.0/24218.30.189.0/24218.98.176.0/24218.98.192.0/24219.150.32.0/20219.150.48.0/20219.150.50.0/24219.150.53.0/24219.150.64.0/20219.150.80.0/20219.150.84.0/24219.150.86.0/24219.150.96.0/20219.150.96.0/21219.150.96.0/24221.123.0.0/19221.238.0.0/18221.238.11.0/24221.238.114.0/24221.238.128.0/18221.238.13.0/24221.238.140.0/24221.238.141.0/24221.238.147.0/24221.238.148.0/24221.238.15.0/24221.238.151.0/24221.238.152.0/24221.238.153.0/24221.238.175.0/24221.238.176.0/24221.238.187.0/24221.238.192.0/18221.238.202.0/24221.238.203.0/24221.238.204.0/24221.238.206.0/24221.238.208.0/24221.238.214.0/24221.238.217.0/24221.238.219.0/24221.238.220.0/24221.238.231.0/24221.238.232.0/24221.238.234.0/24221.238.237.0/24221.238.240.0/24221.238.242.0/24221.238.33.0/24221.238.34.0/24221.238.35.0/24221.238.4.0/24221.238.40.0/24221.238.41.0/24221.238.59.0/24221.238.6.0/24221.238.64.0/18221.238.64.0/24221.238.70.0/24221.238.71.0/24221.238.73.0/24221.238.82.0/24221.238.92.0/24221.238.94.0/24221.239.0.0/18221.239.0.0/24221.239.101.0/24221.239.103.0/24221.239.116.0/24221.239.117.0/24221.239.121.0/24221.239.16.0/24221.239.18.0/24221.239.19.0/24221.239.21.0/24221.239.23.0/24221.239.24.0/24221.239.26.0/24221.239.27.0/24221.239.28.0/24221.239.29.0/24221.239.30.0/24221.239.44.0/24221.239.45.0/24221.239.5.0/24221.239.53.0/24221.239.54.0/24221.239.55.0/24221.239.57.0/24221.239.58.0/24221.239.59.0/24221.239.6.0/24221.239.62.0/24221.239.64.0/18221.239.65.0/24221.239.66.0/24221.239.71.0/24221.239.75.0/24221.239.8.0/24221.239.86.0/24221.239.87.0/24221.239.88.0/24221.239.89.0/24221.239.9.0/24221.239.90.0/24221.239.91.0/24221.239.93.0/24221.239.95.0/24221.239.97.0/2436.106.0.0/1736.106.1.0/2436.106.10.0/2436.106.100.0/2236.106.104.0/2336.106.106.0/2336.106.108.0/2236.106.11.0/2436.106.116.0/2236.106.12.0/2436.106.120.0/2236.106.124.0/2236.106.128.0/1736.106.128.0/2236.106.13.0/2436.106.132.0/2236.106.136.0/2436.106.137.0/2436.106.138.0/2436.106.139.0/2436.106.14.0/2436.106.140.0/2336.106.142.0/2436.106.143.0/2436.106.144.0/2236.106.148.0/2336.106.15.0/2436.106.150.0/2436.106.151.0/2436.106.152.0/2236.106.156.0/2336.106.158.0/2336.106.160.0/2336.106.162.0/2336.106.164.0/2336.106.166.0/2336.106.168.0/2236.106.17.0/2436.106.176.0/2336.106.178.0/2336.106.180.0/2236.106.19.0/2436.106.196.0/2336.106.198.0/2336.106.20.0/2436.106.22.0/2336.106.220.0/2236.106.224.0/2236.106.228.0/2236.106.232.0/2236.106.236.0/2236.106.24.0/2436.106.240.0/2236.106.244.0/2336.106.246.0/2336.106.248.0/2236.106.25.0/2436.106.252.0/2236.106.26.0/2436.106.27.0/2436.106.28.0/2236.106.34.0/2436.106.39.0/2436.106.4.0/2436.106.40.0/2336.106.42.0/2436.106.43.0/2436.106.44.0/2436.106.45.0/2436.106.46.0/2436.106.47.0/2436.106.48.0/2236.106.5.0/2436.106.52.0/2236.106.56.0/2236.106.6.0/2436.106.60.0/2236.106.64.0/2236.106.68.0/2236.106.72.0/2236.106.76.0/2236.106.8.0/2436.106.80.0/2236.106.84.0/2236.106.9.0/2436.106.96.0/2242.122.0.0/1642.122.0.0/2042.122.0.0/2142.122.12.0/2242.122.128.0/2242.122.132.0/2242.122.136.0/2242.122.140.0/2242.122.144.0/2142.122.152.0/2242.122.156.0/2242.122.16.0/2142.122.160.0/2142.122.168.0/2142.122.176.0/2142.122.184.0/2242.122.188.0/2242.122.192.0/2142.122.200.0/2242.122.204.0/2242.122.208.0/2242.122.212.0/2242.122.216.0/2242.122.220.0/2242.122.224.0/2242.122.224.0/2442.122.225.0/2442.122.226.0/2442.122.228.0/2242.122.232.0/2142.122.24.0/2142.122.240.0/2142.122.248.0/2242.122.248.0/2342.122.250.0/2342.122.252.0/2242.122.32.0/2242.122.36.0/2242.122.40.0/2242.122.44.0/2242.122.48.0/2242.122.52.0/2242.122.56.0/2142.122.64.0/1842.122.8.0/2242.80.0.0/1542.80.10.0/2342.80.12.0/2342.80.14.0/2342.80.18.0/2342.80.192.0/2342.80.196.0/2342.80.198.0/2342.80.20.0/2342.80.200.0/2342.80.202.0/2342.80.203.0/2442.80.206.0/2342.80.208.0/2442.80.209.0/2442.80.210.0/2442.80.212.0/2242.80.216.0/2442.80.217.0/2442.80.218.0/2442.80.219.0/2442.80.220.0/2342.80.222.0/2442.80.223.0/2442.80.224.0/2342.80.228.0/2342.80.230.0/2342.80.232.0/2442.80.233.0/2442.80.234.0/2442.80.235.0/2442.80.236.0/2342.80.239.0/2442.80.24.0/2342.80.240.0/2242.80.246.0/2342.80.250.0/2342.80.254.0/2342.80.26.0/2342.80.30.0/2442.80.31.0/2442.80.33.0/2442.80.41.0/2442.80.42.0/2442.80.43.0/2442.80.8.0/2342.81.0.0/1642.81.138.0/2442.81.168.0/2442.81.169.0/2442.81.170.0/2442.81.171.0/2442.81.172.0/2442.81.173.0/2442.81.37.0/2442.81.38.0/2342.81.40.0/2342.81.78.0/2442.81.79.0/2443.180.0.0/1443.184.0.0/1443.188.0.0/1443.241.180.0/2243.247.148.0/22
32 IPv6 prefixes
240e:108:1090::/48240e:108:1290::/44240e:108:4161::/48240e:108:4166::/48240e:108:4961::/48240e:328::/32240e:45:1::/48240e:45::/33240e:5:2000::/35240e:5::/33240e:628:5::/48240e:628:8000::/33240e:628::/32240e:628::/33240e:628:b::/48240e:628:c::/48240e:629::/32240e:928:1400::/40240e:928:400::/48240e:928::/32240e:929::/32240e:92a::/32240e:92b::/32240e:94::/31240e:95:8001::/48240e:980:9600::/40240e:981:9000::/40240e:983:900::/40240e:983:900::/48240e:983:901::/48240e:983:902::/48240e:983:903::/48
Registries

Each registry’s copy

ALTDB2 membersIncluding all China Telecom Tianjin Branch's own asns.
Maintained byMAINT-ICE-RESEARCH
Last modified2022-12-25
MembersAS17638 AS58542
Used by

Sets that include AS-RESEARCH-CN-CHINANET-TIANJIN

AS-RESEARCH-CN-CHINANET
Tools

Check AS-RESEARCH-CN-CHINANET-TIANJIN live

IRR API, with prefixes