ResearchRouting table, looking glass, RPKI & IRR

171.207.0.0/18 StarHub Ltd

Announced by AS138345 StarHub Ltd. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 171.207.0.0/18

Prefix
171.207.0.0/18
Origin
AS138345 STARHUB-MOBILE2
RPKI
RPKI valid
Size
16,384 addresses
Less specific
171.207.0.0/16 AS4657 STARHUB-INTERNET
More specifics
0
IRR route objects
4 exact, 8 covering
In RouteViews
2026-10-13 12:02 UTC
Paths

How 171.207.0.0/18 is reached

Every path our looking glass collectors hold for this exact prefix. Open one for its attributes, or see them all side by side in the looking glass.

AS36601 TNT (TNT - Tampa, FL)Collector-1-TAMPA-FL36601 174 4657 138345×4
OriginAS138345 StarHub Ltd
Origin codeIGP
Communities174:21201 174:22038 36601:150 36601:174 36601:2001
Updated20h 29m ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 1299 4657 138345×4
OriginAS138345 StarHub Ltd
Origin codeIGP
Communities903:900 903:13760
Updated20h 29m ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 4657 138345×4
OriginAS138345 StarHub Ltd
Origin codeIGP
Communities36295:100
Updated20h 29m ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 4657 138345×4
OriginAS138345 StarHub Ltd
Origin codeIGP
Communitiesnone
Updated20h 29m ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 4657 138345×4
OriginAS138345 StarHub Ltd
Origin codeIGP
Communities174:21201 174:22038 36295:100 36295:174
Updated20h 29m ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS138345 to originate 171.207.0.0/16 up to /24. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
171.207.0.0/16/24AS4657 STARHUB-INTERNETAPNIC
171.207.0.0/16/24AS9874 STARHUB-MOBILEAPNIC
171.207.0.0/16/24AS38861 STARHUB-INTERNET2APNIC
171.207.0.0/16/24AS138345 STARHUB-MOBILE2APNIC
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
171.207.0.0/18AS4657 STARHUB-INTERNETAPNICStarhub Internet Pte Ltd 67 Ubi Avenue 1 StarHub GreenMAINT-AS4657-AP
171.207.0.0/18AS9874 STARHUB-MOBILEAPNICStarhub Internet Pte Ltd 67 Ubi Avenue 1 StarHub GreenMAINT-AS4657-AP
171.207.0.0/18AS38861 STARHUB-INTERNET2APNICStarhub Internet Pte Ltd 67 Ubi Avenue 1 StarHub GreenMAINT-AS4657-AP
171.207.0.0/18AS138345 STARHUB-MOBILE2APNICStarhub Internet Pte Ltd 67 Ubi Avenue 1 StarHub GreenMAINT-AS4657-AP
171.207.0.0/17 coveringAS4657 STARHUB-INTERNETAPNICStarhub Internet Pte Ltd 67 Ubi Avenue 1 StarHub GreenMAINT-AS4657-AP
171.207.0.0/17 coveringAS9874 STARHUB-MOBILEAPNICStarhub Internet Pte Ltd 67 Ubi Avenue 1 StarHub GreenMAINT-AS4657-AP
171.207.0.0/17 coveringAS38861 STARHUB-INTERNET2APNICStarhub Internet Pte Ltd 67 Ubi Avenue 1 StarHub GreenMAINT-AS4657-AP
171.207.0.0/17 coveringAS138345 STARHUB-MOBILE2APNICStarhub Internet Pte Ltd 67 Ubi Avenue 1 StarHub GreenMAINT-AS4657-AP
171.207.0.0/16 coveringAS4657 STARHUB-INTERNETAPNICStarhub Internet Pte Ltd 67 Ubi Avenue 1 StarHub GreenMAINT-AS4657-AP
171.207.0.0/16 coveringAS9874 STARHUB-MOBILEAPNICStarhub Internet Pte Ltd 67 Ubi Avenue 1 StarHub GreenMAINT-AS4657-AP
171.207.0.0/16 coveringAS38861 STARHUB-INTERNET2APNICStarhub Internet Pte Ltd 67 Ubi Avenue 1 StarHub GreenMAINT-AS4657-AP
171.207.0.0/16 coveringAS138345 STARHUB-MOBILE2APNICStarhub Internet Pte Ltd 67 Ubi Avenue 1 StarHub GreenMAINT-AS4657-AP
Less specific

Covering prefixes

Announced prefixes that contain this one, most specific first.

171.207.0.0/16 AS4657 STARHUB-INTERNET
Tools

Check 171.207.0.0/18 live

Looking glassIP to ASN APIRPKI APIIRR API