ResearchRouting table, looking glass, RPKI & IRR

202.140.80.0/21 SmarTone Telecommunications Ltd.

Announced by AS9474 SmarTone Telecommunications Ltd. RPKI valid Seen by 3 of our 5 looking glass sessions.

Summary

What the table says about 202.140.80.0/21

Prefix
202.140.80.0/21
Origin
AS9474 SMARTONE-AS-AP
RPKI
RPKI valid
Size
2,048 addresses
Less specific
202.140.64.0/19 AS9474 SMARTONE-AS-AP
More specifics
0
IRR route objects
3 exact, 7 covering
In RouteViews
2026-10-15 00:02 UTC
Paths

How 202.140.80.0/21 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.

AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 36295 6939 17924 9474
OriginAS9474 SmarTone Telecommunications Ltd.
Origin codeIGP
Communities903:100 903:900
Updated7d 7h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 17924 9474
OriginAS9474 SmarTone Telecommunications Ltd.
Origin codeIGP
Communities36295:100
Updated7d 7h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 17924 9474
OriginAS9474 SmarTone Telecommunications Ltd.
Origin codeIGP
Communitiesnone
Updated7d 7h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS9474 to originate 202.140.80.0/21 up to /21. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
202.140.80.0/21/21AS9474 SMARTONE-AS-APAPNIC
202.140.64.0/19/19AS9474 SMARTONE-AS-APAPNIC
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
202.140.80.0/21AS9474 SMARTONE-AS-APAPNICSmarToneMAINT-HK-SMARTONE
202.140.80.0/21AS9474 SMARTONE-AS-APLEVEL3Proxy-registered route objectLEVEL3-MNT
202.140.80.0/21AS9474 SMARTONE-AS-APNTTCOMProxy-registered route objectMAINT-AS9304
202.140.64.0/19 coveringAS9474 SMARTONE-AS-APAPNICSmartone Mobile Comm. Limited 31/F, Millennium City 2 378 Kwun Tong Road Kwun TongMAINT-HK-SMARTONE
202.140.64.0/19 coveringAS9474 SMARTONE-AS-APNTTCOMProxy-registered route objectMAINT-AS9304
202.140.64.0/18 coveringAS9269 HKBN-AS-APNTTCOMHKBN as object (AS9269)MAINT-HKBN
202.140.64.0/18 coveringAS9474 SMARTONE-AS-APNTTCOMProxy-registered route objectMAINT-AS9304
202.140.64.0/18 coveringAS9269 HKBN-AS-APRADBHKBN(customer route)MAINT-AS9269
202.140.64.0/18 coveringAS10103 HKBN-AS-APRADBHKBN(customer route)MAINT-AS9269
202.140.64.0/18 coveringAS17924 SMARTONE-MB-AS-APRADBHKBN(customer route)MAINT-AS9269
Less specific

Covering prefixes

Announced prefixes that contain this one, most specific first.

202.140.64.0/19 AS9474 SMARTONE-AS-AP
Tools

Check 202.140.80.0/21 live

Looking glassIP to ASN APIRPKI APIIRR API