ResearchRouting table, looking glass, RPKI & IRR

203.90.232.0/21 HGC Global Communications Limited

Announced by AS9304 HGC Global Communications Limited. RPKI not found Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 203.90.232.0/21

Prefix
203.90.232.0/21
Origin
AS9304 HUTCHISON-AS-AP
RPKI
RPKI not found
Size
2,048 addresses
Less specific
none
More specifics
7
IRR route objects
4 exact, 13 covering
In RouteViews
2026-10-13 12:02 UTC
Paths

How 203.90.232.0/21 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.

AS36601 TNT (TNT - Tampa, FL)Collector-1-TAMPA-FL36601 174 15412 9304
OriginAS9304 HGC Global Communications Limited
Origin codeIGP
Communities174:21001 174:22013 36601:150 36601:174 36601:2001
Updated5d 10h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 15412 9304
OriginAS9304 HGC Global Communications Limited
Origin codeIGP
Communities903:900 903:13760
Updated5d 19h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 15412 9304
OriginAS9304 HGC Global Communications Limited
Origin codeIGP
Communities36295:100
Updated5d 19h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 174 15412 9304
OriginAS9304 HGC Global Communications Limited
Origin codeIGP
Communities174:21001 174:22013
Updated5d 19h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 15412 9304
OriginAS9304 HGC Global Communications Limited
Origin codeIGP
Communities174:21001 174:22013 36295:100 36295:174
Updated9d 12h ago
RPKI

Route origin authorizations

No ROA covers this prefix, so RPKI has nothing to say about who may originate it. Validate another origin.

IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
203.90.232.0/21AS9304 HUTCHISON-AS-APNTTCOMCMI IP TransitMAINT-CMI-INT-HK
203.90.232.0/21AS7659 NEWSKY-AS-APRADBiAdvantage Ltd. (Customer Route)MAINT-AS9729
203.90.232.0/21AS9304 HUTCHISON-AS-APRADBCMI (Customer Route)MAINT-AS58453
203.90.232.0/21AS23881 UDOMAIN-AS-APRADBProxy-registered route objectMAINT-AS9304
203.90.224.0/20 coveringAS46844 SHARKTECHNTTCOMCMI IP TransitMAINT-CMI-INT-HK
203.90.224.0/20 coveringAS7659 NEWSKY-AS-APRADBiAdvantage Ltd. (Customer Route)MAINT-AS9729
203.90.224.0/20 coveringAS23881 UDOMAIN-AS-APRADBProxy-registered route objectMAINT-AS9304
203.90.224.0/20 coveringAS46844 SHARKTECHRADBUDomain SharktechMAINT-AS46844
203.90.224.0/19 coveringAS7659 NEWSKY-AS-APNTTCOMCMI IP TransitMAINT-CMI-INT-HK
203.90.224.0/19 coveringAS9729 IS-APNTTCOMTrans for AS24077MAINT-TMHKNTT
203.90.224.0/19 coveringAS46844 SHARKTECHNTTCOMCMI IP TransitMAINT-CMI-INT-HK
203.90.224.0/19 coveringAS7659 NEWSKY-AS-APRADBTech & DesignMAINT-AS4058
203.90.224.0/19 coveringAS9293 HKNet-vIPNetRADBUDomain Web Hosting Co LtdMAINT-AS4645
203.90.224.0/19 coveringAS9729 IS-APRADBiAdvantage LimitedMAINT-AS9729
203.90.224.0/19 coveringAS23881 UDOMAIN-AS-APRADBProxy-registered route objectMAINT-AS9304
203.90.224.0/19 coveringAS46844 SHARKTECHRADBCMI (Customer Route)MAINT-AS58453
203.90.224.0/19 coveringAS9729 IS-APREACHREACH (Customer Route)MAINT-REACH-NOC
More specific

Prefixes inside 203.90.232.0/21

7 announced prefixes fall inside this one.

Show the 7 prefixes
203.90.232.0/24 AS9304 HUTCHISON-AS-AP203.90.233.0/24 AS9304 HUTCHISON-AS-AP203.90.234.0/24 AS9304 HUTCHISON-AS-AP203.90.236.0/24 AS9304 HUTCHISON-AS-AP203.90.237.0/24 AS9304 HUTCHISON-AS-AP203.90.238.0/24 AS9304 HUTCHISON-AS-AP203.90.239.0/24 AS55355 ISP-AS-AP
Tools

Check 203.90.232.0/21 live

Looking glassIP to ASN APIRPKI APIIRR API