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171.228.0.0/15

Nobody announces 171.228.0.0/15 on its own; it is covered by 171.228.0.0/14 AS7552 VIETEL-AS-AP. Seen by 0 of our 5 looking glass sessions.

Summary

What the table says about 171.228.0.0/15

Prefix
171.228.0.0/15
Origin
not announced
Size
131,072 addresses
Less specific
171.228.0.0/14 AS7552 VIETEL-AS-AP
More specifics
83
IRR route objects
2 exact, 11 covering
RPKI

Route origin authorizations

Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
171.224.0.0/11/24AS7552 VIETEL-AS-APAPNIC
171.224.0.0/11/24AS24086 VIETTEL-AS-VNAPNIC
171.224.0.0/11/24AS38731 VTDC-AS-VNAPNIC
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
171.228.0.0/15AS7552 VIETEL-AS-APNTTCOMroute object of AS7552MAINT-VIETTEL
171.228.0.0/15AS7552 VIETEL-AS-APRADBProxy-registered route objectMAINT-AS9304
171.228.0.0/14 coveringAS7552 VIETEL-AS-APNTTCOMroute object of AS7552MAINT-VIETTEL
171.228.0.0/14 coveringAS7552 VIETEL-AS-APRADBProxy-registered route objectMAINT-AS9304
171.224.0.0/13 coveringAS7552 VIETEL-AS-APNTTCOMroute object of AS7552MAINT-VIETTEL
171.224.0.0/13 coveringAS7552 VIETEL-AS-APRADBProxy-registered route objectMAINT-AS9304
171.224.0.0/12 coveringAS7552 VIETEL-AS-APNTTCOMroute object of AS7552MAINT-VIETTEL
171.224.0.0/12 coveringAS7552 VIETEL-AS-APRADBProxy-registered route objectMAINT-AS9304
171.224.0.0/11 coveringAS7552 VIETEL-AS-APAPNICVIETTEL-VNMAINT-VN-VNNIC
171.224.0.0/11 coveringAS24086 VIETTEL-AS-VNAPNICVIETTEL-VNMAINT-VN-VNNIC
171.224.0.0/11 coveringAS38731 VTDC-AS-VNAPNICVIETTEL-VNMAINT-VN-VNNIC
171.224.0.0/11 coveringAS7552 VIETEL-AS-APNTTCOMroute object of AS7552MAINT-VIETTEL
171.224.0.0/11 coveringAS7552 VIETEL-AS-APRADBProxy-registered route objectMAINT-AS9304
Less specific

Covering prefixes

Announced prefixes that contain this one, most specific first.

171.228.0.0/14 AS7552 VIETEL-AS-AP171.224.0.0/13 AS7552 VIETEL-AS-AP171.224.0.0/12 AS7552 VIETEL-AS-AP171.224.0.0/11 AS7552 VIETEL-AS-AP
More specific

Prefixes inside 171.228.0.0/15

83 announced prefixes fall inside this one.

Show the 83 prefixes
171.228.0.0/21 AS7552 VIETEL-AS-AP171.228.8.0/21 AS7552 VIETEL-AS-AP171.228.16.0/21 AS7552 VIETEL-AS-AP171.228.24.0/21 AS7552 VIETEL-AS-AP171.228.32.0/21 AS7552 VIETEL-AS-AP171.228.40.0/21 AS7552 VIETEL-AS-AP171.228.48.0/23 AS7552 VIETEL-AS-AP171.228.50.0/23 AS7552 VIETEL-AS-AP171.228.52.0/22 AS7552 VIETEL-AS-AP171.228.56.0/22 AS7552 VIETEL-AS-AP171.228.60.0/23 AS7552 VIETEL-AS-AP171.228.62.0/23 AS7552 VIETEL-AS-AP171.228.64.0/21 AS7552 VIETEL-AS-AP171.228.72.0/21 AS7552 VIETEL-AS-AP171.228.80.0/21 AS7552 VIETEL-AS-AP171.228.88.0/21 AS7552 VIETEL-AS-AP171.228.96.0/21 AS7552 VIETEL-AS-AP171.228.104.0/22 AS7552 VIETEL-AS-AP171.228.108.0/23 AS7552 VIETEL-AS-AP171.228.110.0/23 AS7552 VIETEL-AS-AP171.228.112.0/21 AS7552 VIETEL-AS-AP171.228.120.0/22 AS7552 VIETEL-AS-AP171.228.124.0/23 AS7552 VIETEL-AS-AP171.228.128.0/21 AS7552 VIETEL-AS-AP171.228.136.0/21 AS7552 VIETEL-AS-AP171.228.144.0/21 AS7552 VIETEL-AS-AP171.228.152.0/21 AS7552 VIETEL-AS-AP171.228.160.0/21 AS7552 VIETEL-AS-AP171.228.168.0/21 AS7552 VIETEL-AS-AP171.228.176.0/21 AS7552 VIETEL-AS-AP171.228.184.0/21 AS7552 VIETEL-AS-AP171.228.192.0/21 AS7552 VIETEL-AS-AP171.228.200.0/21 AS7552 VIETEL-AS-AP171.228.208.0/21 AS7552 VIETEL-AS-AP171.228.216.0/21 AS7552 VIETEL-AS-AP171.228.224.0/21 AS7552 VIETEL-AS-AP171.228.232.0/22 AS7552 VIETEL-AS-AP171.228.236.0/23 AS7552 VIETEL-AS-AP171.228.238.0/23 AS7552 VIETEL-AS-AP171.228.240.0/21 AS7552 VIETEL-AS-AP171.228.248.0/21 AS7552 VIETEL-AS-AP171.229.0.0/21 AS7552 VIETEL-AS-AP171.229.8.0/22 AS7552 VIETEL-AS-AP171.229.12.0/23 AS7552 VIETEL-AS-AP171.229.14.0/24 AS7552 VIETEL-AS-AP171.229.15.0/24 AS7552 VIETEL-AS-AP171.229.16.0/24 AS7552 VIETEL-AS-AP171.229.24.0/23 AS7552 VIETEL-AS-AP171.229.26.0/23 AS7552 VIETEL-AS-AP171.229.28.0/23 AS7552 VIETEL-AS-AP171.229.30.0/23 AS7552 VIETEL-AS-AP171.229.32.0/21 AS7552 VIETEL-AS-AP171.229.40.0/21 AS7552 VIETEL-AS-AP171.229.48.0/21 AS7552 VIETEL-AS-AP171.229.56.0/21 AS7552 VIETEL-AS-AP171.229.64.0/21 AS7552 VIETEL-AS-AP171.229.72.0/21 AS7552 VIETEL-AS-AP171.229.80.0/21 AS7552 VIETEL-AS-AP171.229.88.0/21 AS7552 VIETEL-AS-AP171.229.96.0/21 AS7552 VIETEL-AS-AP171.229.104.0/21 AS7552 VIETEL-AS-AP171.229.112.0/21 AS7552 VIETEL-AS-AP171.229.120.0/21 AS7552 VIETEL-AS-AP171.229.128.0/21 AS7552 VIETEL-AS-AP171.229.136.0/21 AS7552 VIETEL-AS-AP171.229.144.0/21 AS7552 VIETEL-AS-AP171.229.152.0/23 AS7552 VIETEL-AS-AP171.229.154.0/23 AS7552 VIETEL-AS-AP171.229.156.0/23 AS7552 VIETEL-AS-AP171.229.160.0/22 AS7552 VIETEL-AS-AP171.229.164.0/22 AS7552 VIETEL-AS-AP171.229.168.0/22 AS7552 VIETEL-AS-AP171.229.172.0/22 AS7552 VIETEL-AS-AP171.229.176.0/21 AS7552 VIETEL-AS-AP171.229.184.0/21 AS7552 VIETEL-AS-AP171.229.192.0/22 AS7552 VIETEL-AS-AP171.229.200.0/22 AS7552 VIETEL-AS-AP171.229.208.0/21 AS7552 VIETEL-AS-AP171.229.216.0/21 AS7552 VIETEL-AS-AP171.229.224.0/21 AS7552 VIETEL-AS-AP171.229.232.0/21 AS7552 VIETEL-AS-AP171.229.240.0/21 AS7552 VIETEL-AS-AP171.229.248.0/21 AS7552 VIETEL-AS-AP
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