ResearchRouting table, looking glass, RPKI & IRR

113.52.64.0/18 Companhia de Telecomunicacoes de Macau SARL

Announced by AS4609 Companhia de Telecomunicacoes de Macau SARL. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 113.52.64.0/18

Prefix
113.52.64.0/18
Origin
AS4609 CTM-MO
RPKI
RPKI valid
Size
16,384 addresses
Less specific
none
More specifics
5
IRR route objects
3 exact, 0 covering
In RouteViews
2026-10-13 20:02 UTC
Paths

How 113.52.64.0/18 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 3491 7617 4609
OriginAS4609 Companhia de Telecomunicacoes de Macau SARL
Origin codeIGP
Communities174:21000 174:22013 36601:150 36601:174 36601:2001
Updated5d 18h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 6453 7617 4609
OriginAS4609 Companhia de Telecomunicacoes de Macau SARL
Origin codeIGP
Communities903:900 903:13760
Updated6d 2h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 7617 4609
OriginAS4609 Companhia de Telecomunicacoes de Macau SARL
Origin codeIGP
Communities36295:100
Updated6d 2h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 7617 4609
OriginAS4609 Companhia de Telecomunicacoes de Macau SARL
Origin codeIGP
Communitiesnone
Updated6d 2h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 3491 7617 4609
OriginAS4609 Companhia de Telecomunicacoes de Macau SARL
Origin codeIGP
Communities174:21000 174:22013 36295:100 36295:174
Updated9d 19h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS4609 to originate 113.52.64.0/18 up to /24. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
113.52.64.0/18/24AS4609 CTM-MOAPNIC
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
113.52.64.0/18AS4609 CTM-MOAPNICCTM Internet ServiceMAINT-CTM-MO
113.52.64.0/18AS4609 CTM-MONTTCOMCMI IP TransitMAINT-CMI-INT-HK
113.52.64.0/18AS4609 CTM-MORADBProxy-registered route objectMAINT-AS3491
More specific

Prefixes inside 113.52.64.0/18

5 announced prefixes fall inside this one.

Show the 5 prefixes
113.52.64.0/19 AS4609 CTM-MO113.52.96.0/19 AS4609 CTM-MO113.52.120.0/23 AS4609 CTM-MO113.52.122.0/23 AS4609 CTM-MO113.52.124.0/23 AS4609 CTM-MO
Tools

Check 113.52.64.0/18 live

Looking glassIP to ASN APIRPKI APIIRR API