ResearchRouting table, looking glass, RPKI & IRR

171.243.0.0/17

Nobody announces 171.243.0.0/17 on its own; it is covered by 171.224.0.0/11 AS7552 VIETEL-AS-AP. Seen by 0 of our 5 looking glass sessions.

Summary

What the table says about 171.243.0.0/17

Prefix
171.243.0.0/17
Origin
not announced
Size
32,768 addresses
Less specific
171.224.0.0/11 AS7552 VIETEL-AS-AP
More specifics
31
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
171.243.0.0/17AS7552 VIETEL-AS-APRADBProxy-registered route objectMAINT-AS9304
171.243.0.0/16 coveringAS7552 VIETEL-AS-APNTTCOMroute object of AS7552MAINT-VIETTEL
171.243.0.0/16 coveringAS7552 VIETEL-AS-APRADBProxy-registered route objectMAINT-AS9304
171.242.0.0/15 coveringAS7552 VIETEL-AS-APNTTCOMroute object of AS7552MAINT-VIETTEL
171.242.0.0/15 coveringAS7552 VIETEL-AS-APRADBProxy-registered route objectMAINT-AS9304
171.240.0.0/14 coveringAS7552 VIETEL-AS-APNTTCOMroute object of AS7552MAINT-VIETTEL
171.240.0.0/14 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.

171.224.0.0/11 AS7552 VIETEL-AS-AP
More specific

Prefixes inside 171.243.0.0/17

31 announced prefixes fall inside this one.

Show the 31 prefixes
171.243.0.0/21 AS7552 VIETEL-AS-AP171.243.8.0/21 AS7552 VIETEL-AS-AP171.243.16.0/21 AS7552 VIETEL-AS-AP171.243.24.0/22 AS7552 VIETEL-AS-AP171.243.28.0/22 AS7552 VIETEL-AS-AP171.243.32.0/21 AS7552 VIETEL-AS-AP171.243.40.0/21 AS7552 VIETEL-AS-AP171.243.48.0/23 AS7552 VIETEL-AS-AP171.243.48.0/24 AS7552 VIETEL-AS-AP171.243.49.0/24 AS7552 VIETEL-AS-AP171.243.50.0/23 AS7552 VIETEL-AS-AP171.243.50.0/24 AS7552 VIETEL-AS-AP171.243.51.0/24 AS7552 VIETEL-AS-AP171.243.54.0/24 AS7552 VIETEL-AS-AP171.243.58.0/23 AS7552 VIETEL-AS-AP171.243.58.0/24 AS7552 VIETEL-AS-AP171.243.59.0/24 AS7552 VIETEL-AS-AP171.243.60.0/23 AS7552 VIETEL-AS-AP171.243.60.0/24 AS7552 VIETEL-AS-AP171.243.61.0/24 AS7552 VIETEL-AS-AP171.243.62.0/23 AS7552 VIETEL-AS-AP171.243.62.0/24 AS7552 VIETEL-AS-AP171.243.63.0/24 AS7552 VIETEL-AS-AP171.243.64.0/21 AS7552 VIETEL-AS-AP171.243.72.0/21 AS7552 VIETEL-AS-AP171.243.80.0/21 AS7552 VIETEL-AS-AP171.243.88.0/21 AS7552 VIETEL-AS-AP171.243.96.0/22 AS7552 VIETEL-AS-AP171.243.100.0/22 AS7552 VIETEL-AS-AP171.243.104.0/21 AS7552 VIETEL-AS-AP171.243.120.0/21 AS7552 VIETEL-AS-AP
Tools

Check 171.243.0.0/17 live

Looking glassIP to ASN APIRPKI APIIRR API