ResearchRouting table, looking glass, RPKI & IRR

116.118.56.0/22 Hanoi Telecom Joint Stock Company - HCMC Branch

Announced by AS24088 Hanoi Telecom Joint Stock Company - HCMC Branch. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 116.118.56.0/22

Prefix
116.118.56.0/22
Origin
AS24088 HTCHCMC-AS-VN
RPKI
RPKI valid
Size
1,024 addresses
Less specific
none
More specifics
4
IRR route objects
4 exact, 11 covering
In RouteViews
2026-10-13 04:03 UTC
Paths

How 116.118.56.0/22 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 13760 6939 24088
OriginAS24088 Hanoi Telecom Joint Stock Company - HCMC Branch
Origin codeIGP
Communities13760:3002 36601:150 36601:2001 36601:13760
Updated5d 3h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 6939 24088
OriginAS24088 Hanoi Telecom Joint Stock Company - HCMC Branch
Origin codeIGP
Communities903:900 903:13760
Updated5d 12h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 24088
OriginAS24088 Hanoi Telecom Joint Stock Company - HCMC Branch
Origin codeIGP
Communities36295:100
Updated5d 12h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 24088
OriginAS24088 Hanoi Telecom Joint Stock Company - HCMC Branch
Origin codeIGP
Communitiesnone
Updated5d 12h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 9902 135273 24088
OriginAS24088 Hanoi Telecom Joint Stock Company - HCMC Branch
Origin codeIGP
Communities174:21201 174:22039 36295:100 36295:174
Updated9d 5h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS24088 to originate 116.118.56.0/22 up to /24. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
116.118.56.0/22/24AS24088 HTCHCMC-AS-VNAPNIC
116.118.0.0/17/24AS7602 SPT-AS-VNAPNIC
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
116.118.56.0/22AS24088 HTCHCMC-AS-VNAPNICSPT-VNMAINT-VN-SPT
116.118.56.0/22AS7602 SPT-AS-VNNTTCOMSPT-AS-VNMAINT-VN-VNNIC
116.118.56.0/22AS24088 HTCHCMC-AS-VNNTTCOMProxy-registered route objectMAINT-AS9304
116.118.56.0/22AS24088 HTCHCMC-AS-VNRADBProxy-registered route objectMAINT-HGC-INTL
116.118.56.0/21 coveringAS7602 SPT-AS-VNNTTCOMProxy-registered route objectMAINT-AS9304
116.118.56.0/21 coveringAS7602 SPT-AS-VNRADBProxy-registered route objectMAINT-HGC-INTL
116.118.48.0/20 coveringAS7602 SPT-AS-VNNTTCOMProxy-registered route objectMAINT-AS9304
116.118.48.0/20 coveringAS7602 SPT-AS-VNRADBProxy-registered route objectMAINT-HGC-INTL
116.118.32.0/19 coveringAS7602 SPT-AS-VNNTTCOMProxy-registered route objectMAINT-AS9304
116.118.32.0/19 coveringAS7602 SPT-AS-VNRADBProxy-registered route objectMAINT-HGC-INTL
116.118.0.0/18 coveringAS7602 SPT-AS-VNNTTCOMSPT-AS-VNMAINT-VN-VNNIC
116.118.0.0/18 coveringAS7602 SPT-AS-VNRADBSaigon Postel CorporationMAINT-AS4766
116.118.0.0/17 coveringAS7602 SPT-AS-VNAPNICSPT-VNMAINT-VN-SPT
116.118.0.0/17 coveringAS7602 SPT-AS-VNNTTCOMSPT-AS-VNMAINT-VN-VNNIC
116.118.0.0/17 coveringAS7602 SPT-AS-VNRADBSaigon Postel CorporationMAINT-AS4766
More specific

Prefixes inside 116.118.56.0/22

4 announced prefixes fall inside this one.

Show the 4 prefixes
116.118.56.0/24 AS24088 HTCHCMC-AS-VN116.118.57.0/24 AS24088 HTCHCMC-AS-VN116.118.58.0/24 AS24088 HTCHCMC-AS-VN116.118.59.0/24 AS24088 HTCHCMC-AS-VN
Tools

Check 116.118.56.0/22 live

Looking glassIP to ASN APIRPKI APIIRR API