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171.244.128.0/17

Nobody announces 171.244.128.0/17 on its own; it is covered by 171.244.0.0/16 AS7552 VIETEL-AS-AP. Seen by 0 of our 5 looking glass sessions.

Summary

What the table says about 171.244.128.0/17

Prefix
171.244.128.0/17
Origin
not announced
Size
32,768 addresses
Less specific
171.244.0.0/16 AS7552 VIETEL-AS-AP
More specifics
48
IRR route objects
1 exact, 15 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
171.244.128.0/17AS7552 VIETEL-AS-APRADBProxy-registered route objectMAINT-AS9304
171.244.0.0/16 coveringAS7552 VIETEL-AS-APNTTCOMroute object of AS7552MAINT-VIETTEL
171.244.0.0/16 coveringAS7552 VIETEL-AS-APRADBProxy-registered route objectMAINT-AS9304
171.244.0.0/15 coveringAS7552 VIETEL-AS-APNTTCOMroute object of AS7552MAINT-VIETTEL
171.244.0.0/15 coveringAS7552 VIETEL-AS-APRADBProxy-registered route objectMAINT-AS9304
171.244.0.0/14 coveringAS7552 VIETEL-AS-APNTTCOMroute object of AS7552MAINT-VIETTEL
171.244.0.0/14 coveringAS7552 VIETEL-AS-APRADBProxy-registered route objectMAINT-AS9304
171.240.0.0/13 coveringAS7552 VIETEL-AS-APNTTCOMroute object of AS7552MAINT-VIETTEL
171.240.0.0/13 coveringAS7552 VIETEL-AS-APRADBProxy-registered route objectMAINT-AS9304
171.240.0.0/12 coveringAS7552 VIETEL-AS-APNTTCOMroute object of AS7552MAINT-VIETTEL
171.240.0.0/12 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.

171.244.0.0/16 AS7552 VIETEL-AS-AP171.244.0.0/14 AS7552 VIETEL-AS-AP171.224.0.0/11 AS7552 VIETEL-AS-AP
More specific

Prefixes inside 171.244.128.0/17

48 announced prefixes fall inside this one.

Show the 48 prefixes
171.244.128.0/21 AS7552 VIETEL-AS-AP171.244.136.0/21 AS7552 VIETEL-AS-AP171.244.144.0/24 AS7552 VIETEL-AS-AP171.244.145.0/24 AS7552 VIETEL-AS-AP171.244.146.0/23 AS7552 VIETEL-AS-AP171.244.148.0/24 AS7552 VIETEL-AS-AP171.244.149.0/24 AS7552 VIETEL-AS-AP171.244.156.0/22 AS7552 VIETEL-AS-AP171.244.160.0/22 AS7552 VIETEL-AS-AP171.244.165.0/24 AS7552 VIETEL-AS-AP171.244.166.0/24 AS7552 VIETEL-AS-AP171.244.167.0/24 AS7552 VIETEL-AS-AP171.244.168.0/24 AS7552 VIETEL-AS-AP171.244.169.0/24 AS7552 VIETEL-AS-AP171.244.170.0/24 AS7552 VIETEL-AS-AP171.244.173.0/24 AS7552 VIETEL-AS-AP171.244.174.0/24 AS7552 VIETEL-AS-AP171.244.175.0/24 AS7552 VIETEL-AS-AP171.244.176.0/24 AS7552 VIETEL-AS-AP171.244.177.0/24 AS7552 VIETEL-AS-AP171.244.178.0/24 AS7552 VIETEL-AS-AP171.244.179.0/24 AS7552 VIETEL-AS-AP171.244.180.0/24 AS7552 VIETEL-AS-AP171.244.181.0/24 AS7552 VIETEL-AS-AP171.244.182.0/24 AS7552 VIETEL-AS-AP171.244.183.0/24 AS7552 VIETEL-AS-AP171.244.184.0/24 AS7552 VIETEL-AS-AP171.244.185.0/24 AS7552 VIETEL-AS-AP171.244.188.0/23 AS7552 VIETEL-AS-AP171.244.192.0/21 AS7552 VIETEL-AS-AP171.244.192.0/22 AS38731 VTDC-AS-VN171.244.195.0/24 AS38731 VTDC-AS-VN171.244.196.0/22 AS38731 VTDC-AS-VN171.244.197.0/24 AS38731 VTDC-AS-VN171.244.198.0/23 AS38731 VTDC-AS-VN171.244.200.0/21 AS7552 VIETEL-AS-AP171.244.208.0/22 AS7552 VIETEL-AS-AP171.244.208.0/23 AS7552 VIETEL-AS-AP171.244.210.0/23 AS7552 VIETEL-AS-AP171.244.212.0/24 AS7552 VIETEL-AS-AP171.244.213.0/24 AS7552 VIETEL-AS-AP171.244.216.0/21 AS7552 VIETEL-AS-AP171.244.216.0/22 AS7552 VIETEL-AS-AP171.244.220.0/22 AS7552 VIETEL-AS-AP171.244.224.0/22 AS7552 VIETEL-AS-AP171.244.232.0/22 AS7552 VIETEL-AS-AP171.244.236.0/22 AS7552 VIETEL-AS-AP171.244.240.0/22 AS7552 VIETEL-AS-AP
Tools

Check 171.244.128.0/17 live

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