ResearchRouting table, looking glass, RPKI & IRR

204.141.0.0/16 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 204.141.0.0/16

Prefix
204.141.0.0/16
Origin
AS2914 NTT-DATA-2914
RPKI
RPKI valid
Size
65,536 addresses
Less specific
none
More specifics
59
IRR route objects
1 exact, 0 covering
In RouteViews
2026-10-13 20:02 UTC
Paths

How 204.141.0.0/16 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
Updated5d 20h 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
Updated6d 4h 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
Updated10h 25m 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
Updated6d 4h 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
Updated9d 21h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS2914 to originate 204.141.0.0/16 up to /16. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
204.141.0.0/16/16AS2914 NTT-DATA-2914ARIN
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
204.141.0.0/16AS2914 NTT-DATA-2914NTTCOMNTT Communications backboneMAINT-NTTCOM-RA
More specific

Prefixes inside 204.141.0.0/16

59 announced prefixes fall inside this one.

Show the 59 prefixes
204.141.8.0/21 AS11935 TALKPOINT-COMMUNICATIONS-11935204.141.16.0/22 AS18683 MWFN204.141.20.0/22 AS8029 MSERVE-AS204.141.32.0/23 AS2639 ZOHO-AS204.141.35.0/24 AS22691 ISPNET-1204.141.37.0/24 AS393792 2600HZ-AS204.141.40.0/24 AS22691 ISPNET-1204.141.41.0/24 AS393792 2600HZ-AS204.141.42.0/23 AS2639 ZOHO-AS204.141.56.0/22 AS36136 ALARMNET204.141.56.0/23 AS36136 ALARMNET204.141.58.0/23 AS36136 ALARMNET204.141.60.0/22 AS12119 I3BROADBAND204.141.64.0/20 AS203020 HostRoyale204.141.80.0/22 AS40128 MUSFIBERNET204.141.84.0/22 AS275 NTTA-275204.141.97.0/24 AS393792 2600HZ-AS204.141.104.0/21 AS6210 NFL1204.141.116.0/22 AS8029 MSERVE-AS204.141.124.0/22 AS3938 NTTA-3936204.141.132.0/22 AS17005 NFL3204.141.136.0/21 AS17005 NFL3204.141.144.0/21 AS6210 NFL1204.141.152.0/22 AS6210 NFL1204.141.160.0/24 AS2639 ZOHO-AS204.141.164.0/24 AS46974 SERVAXNET204.141.165.0/24 AS46974 SERVAXNET204.141.166.0/24 AS46974 SERVAXNET204.141.167.0/24 AS46974 SERVAXNET204.141.168.0/24 AS46974 SERVAXNET204.141.169.0/24 AS46974 SERVAXNET204.141.170.0/24 AS46974 SERVAXNET204.141.171.0/24 AS46974 SERVAXNET204.141.172.0/24 AS55034 IGGCOM204.141.173.0/24 AS55034 IGGCOM204.141.176.0/24 AS55034 IGGCOM204.141.177.0/24 AS55034 IGGCOM204.141.178.0/24 AS55034 IGGCOM204.141.179.0/24 AS55034 IGGCOM204.141.180.0/24 AS46974 SERVAXNET204.141.181.0/24 AS46974 SERVAXNET204.141.182.0/24 AS46974 SERVAXNET204.141.183.0/24 AS46974 SERVAXNET204.141.184.0/21 AS14717 ECINET204.141.184.0/22 AS14717 ECINET204.141.184.0/23 AS14717 ECINET204.141.192.0/21 AS393423 NTT-GLOBAL-DATA-CENTERS-AMERICA-INC204.141.192.0/23 AS396071 NTT-GLOBAL-DATA-CENTERS-AMERICA-INC204.141.200.0/22 AS14672 CARROLL-NET204.141.206.0/24 AS152179 GCNL-AS-AP204.141.207.0/24 AS152179 GCNL-AS-AP204.141.212.0/24 AS214432 NTT-Communications-Corporation204.141.213.0/24 AS148996 GCNL-AS-AP204.141.214.0/24 AS148996 GCNL-AS-AP204.141.215.0/24 AS148996 GCNL-AS-AP204.141.218.0/24 AS152644 QINIU-AS-AP204.141.229.0/24 AS152644 QINIU-AS-AP204.141.230.0/24 AS26114 ANAPLAN204.141.245.0/24 AS152179 GCNL-AS-AP
Tools

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