ResearchRouting table, looking glass, RPKI & IRR

220.192.0.0/12

Nobody announces 220.192.0.0/12 on its own, and no announced prefix covers it. Seen by 0 of our 5 looking glass sessions.

Summary

What the table says about 220.192.0.0/12

Prefix

Origin

not announced

Size

1,048,576 addresses

Less specific

none

More specifics

203

IRR route objects

1 exact, 0 covering

RPKI

Route origin authorizations

No ROA covers this prefix. Validate another origin.

IRR

Route objects

Registered in the IRR for this prefix and the ones covering it. Look it up live.

Route	Origin	Source	Description	Maintained by
220.192.0.0/12	AS4837 CHINA169-Backbone	APNIC	China Unicom Network	MAINT-CNCGROUP-RR

More specific

Prefixes inside 220.192.0.0/12

203 announced prefixes fall inside this one.

Show the 203 prefixes

220.192.0.0/18 AS4837 CHINA169-Backbone 220.192.64.0/21 AS4837 CHINA169-Backbone 220.192.72.0/24 AS133119 UNICOM-CN 220.192.73.0/24 AS133119 UNICOM-CN 220.192.74.0/24 AS133119 UNICOM-CN 220.192.75.0/24 AS133119 UNICOM-CN 220.192.76.0/24 AS133119 UNICOM-CN 220.192.77.0/24 AS133119 UNICOM-CN 220.192.78.0/24 AS133119 UNICOM-CN 220.192.79.0/24 AS133119 UNICOM-CN 220.192.80.0/20 AS4837 CHINA169-Backbone 220.192.96.0/19 AS4837 CHINA169-Backbone 220.192.128.0/19 AS4837 CHINA169-Backbone 220.192.160.0/20 AS4837 CHINA169-Backbone 220.192.176.0/21 AS4837 CHINA169-Backbone 220.192.184.0/22 AS4837 CHINA169-Backbone 220.192.188.0/22 AS4837 CHINA169-Backbone 220.192.192.0/20 AS4837 CHINA169-Backbone 220.192.208.0/21 AS4837 CHINA169-Backbone 220.192.216.0/21 AS4837 CHINA169-Backbone 220.192.224.0/19 AS4837 CHINA169-Backbone 220.193.0.0/17 AS4837 CHINA169-Backbone 220.194.0.0/18 AS4808 CHINA169-BJ 220.194.64.0/18 AS4837 CHINA169-Backbone 220.194.128.0/18 AS4837 CHINA169-Backbone 220.194.128.0/24 AS4837 CHINA169-Backbone 220.194.138.0/24 AS4837 CHINA169-Backbone 220.194.147.0/24 AS4837 CHINA169-Backbone 220.194.148.0/24 AS4837 CHINA169-Backbone 220.194.159.0/24 AS9929 CUII 220.194.172.0/24 AS4837 CHINA169-Backbone 220.194.188.0/24 AS4837 CHINA169-Backbone 220.194.189.0/24 AS4837 CHINA169-Backbone 220.194.192.0/18 AS4837 CHINA169-Backbone 220.195.0.0/19 AS4837 CHINA169-Backbone 220.195.32.0/19 AS4837 CHINA169-Backbone 220.195.64.0/18 AS4837 CHINA169-Backbone 220.195.128.0/19 AS4837 CHINA169-Backbone 220.195.192.0/18 AS4837 CHINA169-Backbone 220.195.192.0/19 AS140726 UNICOM-HEFEI-MAN 220.195.200.0/22 AS140726 UNICOM-HEFEI-MAN 220.195.204.0/22 AS140726 UNICOM-HEFEI-MAN 220.196.0.0/17 AS17621 CNCGROUP-SH 220.196.2.0/23 AS17621 CNCGROUP-SH 220.196.5.0/24 AS140979 UNICOM-SHFT-IDC 220.196.6.0/24 AS140979 UNICOM-SHFT-IDC 220.196.22.0/24 AS17621 CNCGROUP-SH 220.196.42.0/24 AS138421 CU-CN-AS 220.196.47.0/24 AS4837 CHINA169-Backbone 220.196.48.0/24 AS17621 CNCGROUP-SH 220.196.51.0/24 AS17621 CNCGROUP-SH 220.196.53.0/24 AS138421 CU-CN-AS 220.196.58.0/23 AS17621 CNCGROUP-SH 220.196.58.0/24 AS138421 CU-CN-AS 220.196.80.0/23 AS140979 UNICOM-SHFT-IDC 220.196.88.0/24 AS138421 CU-CN-AS 220.196.89.0/24 AS138421 CU-CN-AS 220.196.90.0/24 AS138421 CU-CN-AS 220.196.91.0/24 AS138421 CU-CN-AS 220.196.92.0/22 AS138421 CU-CN-AS 220.196.92.0/24 AS138421 CU-CN-AS 220.196.93.0/24 AS138421 CU-CN-AS 220.196.94.0/24 AS138421 CU-CN-AS 220.196.95.0/24 AS138421 CU-CN-AS 220.196.96.0/23 AS9929 CUII 220.196.128.0/17 AS17621 CNCGROUP-SH 220.196.128.0/24 AS140979 UNICOM-SHFT-IDC 220.196.129.0/24 AS140979 UNICOM-SHFT-IDC 220.196.130.0/24 AS140979 UNICOM-SHFT-IDC 220.196.131.0/24 AS140979 UNICOM-SHFT-IDC 220.196.132.0/24 AS140979 UNICOM-SHFT-IDC 220.196.133.0/24 AS140979 UNICOM-SHFT-IDC 220.196.134.0/24 AS140979 UNICOM-SHFT-IDC 220.196.135.0/24 AS140979 UNICOM-SHFT-IDC 220.196.136.0/24 AS140979 UNICOM-SHFT-IDC 220.196.137.0/24 AS140979 UNICOM-SHFT-IDC 220.196.138.0/24 AS140979 UNICOM-SHFT-IDC 220.196.139.0/24 AS140979 UNICOM-SHFT-IDC 220.196.140.0/24 AS140979 UNICOM-SHFT-IDC 220.196.141.0/24 AS140979 UNICOM-SHFT-IDC 220.196.142.0/24 AS140979 UNICOM-SHFT-IDC 220.196.143.0/24 AS140979 UNICOM-SHFT-IDC 220.196.144.0/24 AS140979 UNICOM-SHFT-IDC 220.196.145.0/24 AS140979 UNICOM-SHFT-IDC 220.196.146.0/24 AS140979 UNICOM-SHFT-IDC 220.196.147.0/24 AS140979 UNICOM-SHFT-IDC 220.196.148.0/24 AS140979 UNICOM-SHFT-IDC 220.196.149.0/24 AS140979 UNICOM-SHFT-IDC 220.196.150.0/24 AS140979 UNICOM-SHFT-IDC 220.196.151.0/24 AS140979 UNICOM-SHFT-IDC 220.196.152.0/24 AS140979 UNICOM-SHFT-IDC 220.196.153.0/24 AS140979 UNICOM-SHFT-IDC 220.196.154.0/24 AS140979 UNICOM-SHFT-IDC 220.196.155.0/24 AS140979 UNICOM-SHFT-IDC 220.196.156.0/24 AS140979 UNICOM-SHFT-IDC 220.196.157.0/24 AS140979 UNICOM-SHFT-IDC 220.196.158.0/24 AS140979 UNICOM-SHFT-IDC 220.196.159.0/24 AS140979 UNICOM-SHFT-IDC 220.196.160.0/24 AS140979 UNICOM-SHFT-IDC 220.196.161.0/24 AS140979 UNICOM-SHFT-IDC 220.196.164.0/22 AS138421 CU-CN-AS 220.196.168.0/22 AS138421 CU-CN-AS 220.196.172.0/22 AS138421 CU-CN-AS 220.196.180.0/22 AS138421 CU-CN-AS 220.196.184.0/24 AS138421 CU-CN-AS 220.196.185.0/24 AS138421 CU-CN-AS 220.196.186.0/23 AS138421 CU-CN-AS 220.196.186.0/24 AS138421 CU-CN-AS 220.196.187.0/24 AS138421 CU-CN-AS 220.196.188.0/24 AS138421 CU-CN-AS 220.196.189.0/24 AS138421 CU-CN-AS 220.196.190.0/23 AS138421 CU-CN-AS 220.196.196.0/22 AS140979 UNICOM-SHFT-IDC 220.196.200.0/21 AS9929 CUII 220.196.224.0/19 AS138421 CU-CN-AS 220.196.224.0/21 AS17621 CNCGROUP-SH 220.196.232.0/22 AS17621 CNCGROUP-SH 220.196.235.0/24 AS17621 CNCGROUP-SH 220.196.236.0/24 AS17621 CNCGROUP-SH 220.196.237.0/24 AS17621 CNCGROUP-SH 220.196.238.0/24 AS17621 CNCGROUP-SH 220.196.239.0/24 AS17621 CNCGROUP-SH 220.196.240.0/21 AS138421 CU-CN-AS 220.196.240.0/24 AS138421 CU-CN-AS 220.196.241.0/24 AS138421 CU-CN-AS 220.196.242.0/24 AS138421 CU-CN-AS 220.196.243.0/24 AS138421 CU-CN-AS 220.196.244.0/24 AS138421 CU-CN-AS 220.196.245.0/24 AS138421 CU-CN-AS 220.196.246.0/24 AS138421 CU-CN-AS 220.196.247.0/24 AS138421 CU-CN-AS 220.196.248.0/22 AS138421 CU-CN-AS 220.197.0.0/17 AS4837 CHINA169-Backbone 220.197.0.0/24 AS4837 CHINA169-Backbone 220.197.77.0/24 AS4837 CHINA169-Backbone 220.197.160.0/20 AS4837 CHINA169-Backbone 220.197.169.0/24 AS4837 CHINA169-Backbone 220.197.176.0/20 AS4837 CHINA169-Backbone 220.197.176.0/24 AS4837 CHINA169-Backbone 220.197.192.0/19 AS4837 CHINA169-Backbone 220.197.224.0/21 AS4837 CHINA169-Backbone 220.197.232.0/21 AS4837 CHINA169-Backbone 220.197.240.0/20 AS4837 CHINA169-Backbone 220.198.0.0/15 AS17816 CHINA169-GZ 220.198.192.0/18 AS17622 CNCGROUP-GZ 220.198.192.0/19 AS17622 CNCGROUP-GZ 220.198.204.0/23 AS17622 CNCGROUP-GZ 220.198.206.0/23 AS17622 CNCGROUP-GZ 220.198.208.0/23 AS17622 CNCGROUP-GZ 220.198.216.0/23 AS17622 CNCGROUP-GZ 220.198.218.0/23 AS17622 CNCGROUP-GZ 220.198.220.0/23 AS17622 CNCGROUP-GZ 220.198.222.0/23 AS17622 CNCGROUP-GZ 220.198.224.0/19 AS17622 CNCGROUP-GZ 220.198.240.0/23 AS17622 CNCGROUP-GZ 220.198.246.0/23 AS17622 CNCGROUP-GZ 220.198.248.0/23 AS17622 CNCGROUP-GZ 220.199.6.0/24 AS17622 CNCGROUP-GZ 220.200.0.0/18 AS4837 CHINA169-Backbone 220.200.64.0/19 AS4837 CHINA169-Backbone 220.200.96.0/20 AS4837 CHINA169-Backbone 220.200.112.0/20 AS4837 CHINA169-Backbone 220.200.128.0/20 AS4837 CHINA169-Backbone 220.200.148.0/22 AS4837 CHINA169-Backbone 220.200.152.0/21 AS4837 CHINA169-Backbone 220.200.160.0/19 AS4837 CHINA169-Backbone 220.200.192.0/18 AS4837 CHINA169-Backbone 220.201.0.0/17 AS4837 CHINA169-Backbone 220.201.128.0/18 AS4837 CHINA169-Backbone 220.201.192.0/18 AS4837 CHINA169-Backbone 220.202.0.0/18 AS4837 CHINA169-Backbone 220.202.64.0/19 AS4837 CHINA169-Backbone 220.202.96.0/19 AS4837 CHINA169-Backbone 220.202.128.0/19 AS4837 CHINA169-Backbone 220.202.160.0/19 AS4837 CHINA169-Backbone 220.202.192.0/18 AS4837 CHINA169-Backbone 220.203.0.0/19 AS4837 CHINA169-Backbone 220.203.32.0/19 AS4837 CHINA169-Backbone 220.203.64.0/18 AS4837 CHINA169-Backbone 220.203.128.0/18 AS4837 CHINA169-Backbone 220.203.216.0/23 AS17622 CNCGROUP-GZ 220.203.224.0/19 AS17621 CNCGROUP-SH 220.205.0.0/16 AS4837 CHINA169-Backbone 220.205.64.0/20 AS140726 UNICOM-HEFEI-MAN 220.205.80.0/20 AS140726 UNICOM-HEFEI-MAN 220.205.120.0/23 AS140726 UNICOM-HEFEI-MAN 220.205.122.0/23 AS140726 UNICOM-HEFEI-MAN 220.205.224.0/21 AS140726 UNICOM-HEFEI-MAN 220.205.225.0/24 AS140726 UNICOM-HEFEI-MAN 220.205.232.0/21 AS140726 UNICOM-HEFEI-MAN 220.205.233.0/24 AS140726 UNICOM-HEFEI-MAN 220.205.240.0/23 AS140726 UNICOM-HEFEI-MAN 220.205.242.0/23 AS140726 UNICOM-HEFEI-MAN 220.205.244.0/24 AS140726 UNICOM-HEFEI-MAN 220.205.245.0/24 AS140726 UNICOM-HEFEI-MAN 220.205.248.0/22 AS140726 UNICOM-HEFEI-MAN 220.205.252.0/22 AS140726 UNICOM-HEFEI-MAN 220.206.192.0/22 AS4808 CHINA169-BJ 220.207.0.0/22 AS4808 CHINA169-BJ 220.207.80.0/20 AS4808 CHINA169-BJ 220.207.176.0/22 AS4808 CHINA169-BJ 220.207.184.0/22 AS4837 CHINA169-Backbone 220.207.254.0/23 AS4808 CHINA169-BJ

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