ResearchRouting table, looking glass, RPKI & IRR

124.121.64.0/18 True Online

Announced by AS17552 True Online. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 124.121.64.0/18

Prefix
124.121.64.0/18
Origin
AS17552 TRUEONLINE-AS-AP
RPKI
RPKI valid
Size
16,384 addresses
Less specific
124.121.0.0/16 AS7470 TRUEINTERNET-AS-AP
More specifics
0
IRR route objects
3 exact, 9 covering
In RouteViews
2026-10-12 12:02 UTC
Paths

How 124.121.64.0/18 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 38082 7470 17552
OriginAS17552 True Online
Origin codeIGP
Communities174:21201 174:22038 36601:150 36601:174 36601:2001
Updated4d 11h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 58453 38082×4 7470 17552
OriginAS17552 True Online
Origin codeIGP
Communities903:900 903:13760
Updated4d 20h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 38082 7470 17552
OriginAS17552 True Online
Origin codeIGP
Communities36295:100
Updated4d 20h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 38082 7470 17552
OriginAS17552 True Online
Origin codeIGP
Communitiesnone
Updated4d 20h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 38082 7470 17552
OriginAS17552 True Online
Origin codeIGP
Communities174:21201 174:22038 36295:100 36295:174
Updated7d 2h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS17552 to originate 124.121.0.0/16 up to /24. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
124.121.0.0/16/24AS7470 TRUEINTERNET-AS-APAPNIC
124.121.0.0/16/24AS17552 TRUEONLINE-AS-APAPNIC
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
124.121.64.0/18AS7470 TRUEINTERNET-AS-APAPNICTRUE INTERNET CORPORATION CO. LTD. No. 18, True Tower, Ratchadapisek Road Huai Khwang SubdistrictMAINT-AP-TRUEINTERNET
124.121.64.0/18AS17552 TRUEONLINE-AS-APAPNICTRUE INTERNET CORPORATION CO. LTD. No. 18, True Tower, Ratchadapisek Road Huai Khwang SubdistrictMAINT-AP-TRUEINTERNET
124.121.64.0/18AS17552 TRUEONLINE-AS-APRADBTrue InternetMAINT-AS7470
124.121.0.0/17 coveringAS7470 TRUEINTERNET-AS-APAPNICTRUE INTERNET CORPORATION CO. LTD. No. 18, True Tower, Ratchadapisek Road Huai Khwang SubdistrictMAINT-AP-TRUEINTERNET
124.121.0.0/17 coveringAS17552 TRUEONLINE-AS-APAPNICTRUE INTERNET CORPORATION CO. LTD. No. 18, True Tower, Ratchadapisek Road Huai Khwang SubdistrictMAINT-AP-TRUEINTERNET
124.121.0.0/17 coveringAS17552 TRUEONLINE-AS-APRADBTrue InternetMAINT-AS7470
124.121.0.0/16 coveringAS7470 TRUEINTERNET-AS-APAPNICTRUE INTERNET CORPORATION CO. LTD. No. 18, True Tower, Ratchadapisek Road Huai Khwang SubdistrictMAINT-AP-TRUEINTERNET
124.121.0.0/16 coveringAS17552 TRUEONLINE-AS-APAPNICTRUE INTERNET CORPORATION CO. LTD. No. 18, True Tower, Ratchadapisek Road Huai Khwang SubdistrictMAINT-AP-TRUEINTERNET
124.121.0.0/16 coveringAS17552 TRUEONLINE-AS-APRADBTrue InternetMAINT-AS7470
124.120.0.0/15 coveringAS38082 IIT-TIG-AS-APNTTCOMCMI IP TransitMAINT-CMI-INT-HK
124.120.0.0/15 coveringAS17552 TRUEONLINE-AS-APRADBTrue InternetMAINT-AS7470
124.120.0.0/15 coveringAS38082 IIT-TIG-AS-APRADBCMI (Customer Route)MAINT-AS58453
Less specific

Covering prefixes

Announced prefixes that contain this one, most specific first.

124.121.0.0/16 AS7470 TRUEINTERNET-AS-AP
Tools

Check 124.121.64.0/18 live

Looking glassIP to ASN APIRPKI APIIRR API