ResearchRouting table, looking glass, RPKI & IRR

202.151.168.0/21 Netnam Company

Announced by AS24173 Netnam Company. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 202.151.168.0/21

Prefix
202.151.168.0/21
Origin
AS24173 NETNAM-AS-AP
RPKI
RPKI valid
Size
2,048 addresses
Less specific
none
More specifics
8
IRR route objects
7 exact, 0 covering
In RouteViews
2026-10-14 16:02 UTC
Paths

How 202.151.168.0/21 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 58453 45899 24173
OriginAS24173 Netnam Company
Origin codeIGP
Communities174:21001 174:22013 36601:150 36601:174 36601:2001
Updated6d 14h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 58453 45899 24173
OriginAS24173 Netnam Company
Origin codeIGP
Communities903:900 903:13760
Updated6d 22h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 3356 24173
OriginAS24173 Netnam Company
Origin codeIGP
Communities6461:5997 36295:100 36295:6461
Updated34m 49s ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 174 58453 45899 24173
OriginAS24173 Netnam Company
Origin codeIGP
Communities174:21001 174:22013
Updated6d 22h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 58453 45899 24173
OriginAS24173 Netnam Company
Origin codeIGP
Communities174:21001 174:22013 36295:100 36295:174
Updated7d 18h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS24173 to originate 202.151.168.0/21 up to /24. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
202.151.168.0/21/24AS24173 NETNAM-AS-APAPNIC
202.151.168.0/21/24AS24176 NETNAMHCMC-AS-APAPNIC
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
202.151.168.0/21AS24173 NETNAM-AS-APAPNICNETNAM-VNMAINT-VN-VNNIC
202.151.168.0/21AS24176 NETNAMHCMC-AS-APAPNICNETNAM-VNMAINT-VN-VNNIC
202.151.168.0/21AS24173 NETNAM-AS-APNTTCOMIPv4 prefix of NetNam SGN 24173MAINT-NETNAM-HCM
202.151.168.0/21AS24176 NETNAMHCMC-AS-APNTTCOMNetNam - Viet NamMAINT-VDC
202.151.168.0/21AS24173 NETNAM-AS-APRADBNetnam CorporationMAINT-AS45899
202.151.168.0/21AS24176 NETNAMHCMC-AS-APRADBProxy-registered route objectMAINT-AS9304
202.151.168.0/21AS7643 VNPT-AS-VNREACHREACH (Customer Route)MAINT-REACH-NOC
More specific

Prefixes inside 202.151.168.0/21

8 announced prefixes fall inside this one.

Show the 8 prefixes
202.151.168.0/24 AS24173 NETNAM-AS-AP202.151.169.0/24 AS24173 NETNAM-AS-AP202.151.170.0/24 AS24173 NETNAM-AS-AP202.151.171.0/24 AS24173 NETNAM-AS-AP202.151.172.0/24 AS24173 NETNAM-AS-AP202.151.173.0/24 AS24173 NETNAM-AS-AP202.151.174.0/24 AS24173 NETNAM-AS-AP202.151.175.0/24 AS24173 NETNAM-AS-AP
Tools

Check 202.151.168.0/21 live

Looking glassIP to ASN APIRPKI APIIRR API