ResearchRouting table, looking glass, RPKI & IRR

154.223.181.0/24 NTT America, Inc.

Announced by AS2914 NTT America, Inc. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 154.223.181.0/24

Prefix
154.223.181.0/24
Origin
AS2914 NTT-DATA-2914
RPKI
RPKI valid
Size
256 addresses
Less specific
none
More specifics
0
IRR route objects
7 exact, 6 covering
In RouteViews
2026-10-14 16:02 UTC
Paths

How 154.223.181.0/24 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 2914
OriginAS2914 NTT America, Inc.
Origin codeIGP
Communities174:21000 174:22013 36601:150 36601:174 36601:2001
Updated6d 16h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 2914
OriginAS2914 NTT America, Inc.
Origin codeIGP
Communities903:900 903:13760
Updated7d 1h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 2914
OriginAS2914 NTT America, Inc.
Origin codeIGP
Communities6461:5997 36295:100 36295:6461
Updated2h 50m ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 174 2914
OriginAS2914 NTT America, Inc.
Origin codeIGP
Communities174:21000 174:22013
Updated7d 1h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 2914
OriginAS2914 NTT America, Inc.
Origin codeIGP
Communities174:21000 174:22013 36295:100 36295:174
Updated10d 18h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS2914 to originate 154.223.181.0/24 up to /24. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
154.223.181.0/24/24AS2914 NTT-DATA-2914AFRINIC
154.223.181.0/24/24AS17561 LCS-AS-APAFRINIC
154.223.180.0/22/24AS137443 CHANGLIAN-AS-APAFRINIC
154.223.180.0/22/24AS149014 BOJINGCOLIMITED-AS-APAFRINIC
154.223.180.0/22/24AS150706 HKZTCL-AS-APAFRINIC
154.223.0.0/16/24AS17561 LCS-AS-APAFRINIC
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
154.223.181.0/24AS2914 NTT-DATA-2914AFRINICChanglian Network Technology co.,LimitedLARUS-SERVICE-MNT
154.223.181.0/24AS137443 CHANGLIAN-AS-APAFRINICHongKong Panshi Cloud Sky Network Technology Co., LimitedLARUS-SERVICE-MNT
154.223.181.0/24AS149014 BOJINGCOLIMITED-AS-APAFRINICHongKong Panshi Cloud Sky Network Technology Co., LimitedLARUS-SERVICE-MNT
154.223.181.0/24AS150706 HKZTCL-AS-APAFRINICHongKong Panshi Cloud Sky Network Technology Co., LimitedLARUS-SERVICE-MNT
154.223.181.0/24AS2914 NTT-DATA-2914RADBChanglian_Network_Technology__coLimitedMAINT-LARUS
154.223.181.0/24AS137443 CHANGLIAN-AS-APRADBAnchnet Asia LimitedMAINT-AS58879
154.223.181.0/24AS150706 HKZTCL-AS-APRADBAnchnet Asia LimitedMAINT-AS58879
154.223.180.0/22 coveringAS137443 CHANGLIAN-AS-APAFRINICChanglian Network Technology co.,LimitedLARUS-SERVICE-MNT
154.223.180.0/22 coveringAS149014 BOJINGCOLIMITED-AS-APAFRINICChanglian Network Technology co.,LimitedLARUS-SERVICE-MNT
154.223.180.0/22 coveringAS150706 HKZTCL-AS-APAFRINICChanglian Network Technology co.,LimitedLARUS-SERVICE-MNT
154.223.180.0/22 coveringAS137443 CHANGLIAN-AS-APRADBChanglian Network Technology co.,LimitedMAINT-LARUS
154.223.180.0/22 coveringAS149014 BOJINGCOLIMITED-AS-APRADBChanglian Network Technology co.,LimitedMAINT-LARUS
154.223.180.0/22 coveringAS150706 HKZTCL-AS-APRADBChanglian Network Technology co.,LimitedMAINT-LARUS
Tools

Check 154.223.181.0/24 live

Looking glassIP to ASN APIRPKI APIIRR API