ResearchRouting table, looking glass, RPKI & IRR

180.218.128.0/18

Nobody announces 180.218.128.0/18 on its own; it is covered by 180.218.128.0/17 AS24164 UBBNET-AS-TW. Seen by 0 of our 5 looking glass sessions.

Summary

What the table says about 180.218.128.0/18

Prefix
180.218.128.0/18
Origin
not announced
Size
16,384 addresses
Less specific
180.218.128.0/17 AS24164 UBBNET-AS-TW
More specifics
13
IRR route objects
0 exact, 6 covering
RPKI

Route origin authorizations

Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
180.218.128.0/18/18AS24164 UBBNET-AS-TWAPNIC
180.218.128.0/17/17AS24164 UBBNET-AS-TWAPNIC
180.218.0.0/16/16AS24163 UBBNET-AS-TWAPNIC
180.218.0.0/16/24AS24164 UBBNET-AS-TWAPNIC
180.218.0.0/16/17AS24164 UBBNET-AS-TWAPNIC
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
180.218.128.0/17 coveringAS24164 UBBNET-AS-TWNTTCOMProxy-registered route object(Customer)MAINT-AS9924
180.218.128.0/17 coveringAS24164 UBBNET-AS-TWRADBProxy-registered route object(Customer)MAINT-AS9924
180.218.0.0/16 coveringAS24163 UBBNET-AS-TWNTTCOMTaiwan Fixed Network Proxy AnnouncementMAINT-AS9924
180.218.0.0/16 coveringAS24164 UBBNET-AS-TWNTTCOMProxy-registered route object(Customer)MAINT-AS9924
180.218.0.0/16 coveringAS24163 UBBNET-AS-TWRADBTaiwan Fixed Network Proxy AnnouncementMAINT-AS9924
180.218.0.0/16 coveringAS24164 UBBNET-AS-TWRADBProxy-registered route object(Customer)MAINT-AS9924
Less specific

Covering prefixes

Announced prefixes that contain this one, most specific first.

180.218.128.0/17 AS24164 UBBNET-AS-TW180.218.0.0/16 AS24164 UBBNET-AS-TW
More specific

Prefixes inside 180.218.128.0/18

13 announced prefixes fall inside this one.

Show the 13 prefixes
180.218.135.0/24 AS24164 UBBNET-AS-TW180.218.136.0/22 AS24164 UBBNET-AS-TW180.218.140.0/22 AS24164 UBBNET-AS-TW180.218.144.0/22 AS24164 UBBNET-AS-TW180.218.148.0/22 AS24164 UBBNET-AS-TW180.218.152.0/22 AS24164 UBBNET-AS-TW180.218.156.0/22 AS24164 UBBNET-AS-TW180.218.160.0/22 AS24164 UBBNET-AS-TW180.218.164.0/22 AS24164 UBBNET-AS-TW180.218.168.0/21 AS24164 UBBNET-AS-TW180.218.172.0/22 AS24164 UBBNET-AS-TW180.218.176.0/21 AS24164 UBBNET-AS-TW180.218.184.0/21 AS24164 UBBNET-AS-TW
Tools

Check 180.218.128.0/18 live

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