ResearchRouting table, looking glass, RPKI & IRR

171.244.0.0/18

Nobody announces 171.244.0.0/18 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 171.244.0.0/18

Prefix
171.244.0.0/18
Origin
not announced
Size
16,384 addresses
Less specific
171.244.0.0/16 AS7552 VIETEL-AS-AP
More specifics
28
IRR route objects
2 exact, 16 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
171.244.0.0/18AS7552 VIETEL-AS-APNTTCOMroute object of AS7552MAINT-VIETTEL
171.244.0.0/18AS7552 VIETEL-AS-APRADBProxy-registered route objectMAINT-AS9304
171.244.0.0/17 coveringAS7552 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 171.244.0.0/18

28 announced prefixes fall inside this one.

Show the 28 prefixes
171.244.0.0/22 AS38731 VTDC-AS-VN171.244.4.0/22 AS38731 VTDC-AS-VN171.244.5.0/24 AS38731 VTDC-AS-VN171.244.8.0/22 AS38731 VTDC-AS-VN171.244.8.0/24 AS38731 VTDC-AS-VN171.244.9.0/24 AS38731 VTDC-AS-VN171.244.10.0/24 AS38731 VTDC-AS-VN171.244.11.0/24 AS38731 VTDC-AS-VN171.244.12.0/22 AS38731 VTDC-AS-VN171.244.12.0/24 AS38731 VTDC-AS-VN171.244.13.0/24 AS38731 VTDC-AS-VN171.244.14.0/24 AS38731 VTDC-AS-VN171.244.15.0/24 AS38731 VTDC-AS-VN171.244.48.0/22 AS38731 VTDC-AS-VN171.244.49.0/24 AS38731 VTDC-AS-VN171.244.51.0/24 AS38731 VTDC-AS-VN171.244.52.0/22 AS38731 VTDC-AS-VN171.244.53.0/24 AS38731 VTDC-AS-VN171.244.54.0/24 AS38731 VTDC-AS-VN171.244.56.0/22 AS38731 VTDC-AS-VN171.244.57.0/24 AS38731 VTDC-AS-VN171.244.59.0/24 AS38731 VTDC-AS-VN171.244.60.0/22 AS38731 VTDC-AS-VN171.244.60.0/24 AS38731 VTDC-AS-VN171.244.61.0/24 AS38731 VTDC-AS-VN171.244.62.0/23 AS38731 VTDC-AS-VN171.244.62.0/24 AS38731 VTDC-AS-VN171.244.63.0/24 AS38731 VTDC-AS-VN
Tools

Check 171.244.0.0/18 live

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