ResearchRouting table, looking glass, RPKI & IRR

154.73.160.0/21 MILLICOM CHAD SA

Announced by AS327802 MILLICOM CHAD SA. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 154.73.160.0/21

Prefix
154.73.160.0/21
Origin
AS327802 MILLICOM CHAD SA
RPKI
RPKI valid
Size
2,048 addresses
Less specific
none
More specifics
8
IRR route objects
2 exact, 0 covering
In RouteViews
2026-10-15 20:02 UTC
Paths

How 154.73.160.0/21 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 12956 15964 328594 327802
OriginAS327802 MILLICOM CHAD SA
Origin codeIGP
Communities174:21000 174:22013 36601:150 36601:174 36601:2001
Updated7d 18h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 12956 15964 328594 327802
OriginAS327802 MILLICOM CHAD SA
Origin codeIGP
Communities903:900 903:13760
Updated8d 2h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 12956 15964 328594 327802
OriginAS327802 MILLICOM CHAD SA
Origin codeIGP
Communities6461:5997 36295:100 36295:6461
Updated7h 20m ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 12956 15964 328594 327802
OriginAS327802 MILLICOM CHAD SA
Origin codeIGP
Communitiesnone
Updated8d 2h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 12956 15964 328594 327802
OriginAS327802 MILLICOM CHAD SA
Origin codeIGP
Communities174:21000 174:22013 36295:100 36295:174
Updated11d 20h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS327802 to originate 154.73.160.0/21 up to /32. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
154.73.160.0/21/32AS327802 MILLICOM CHAD SAAFRINIC
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
154.73.160.0/21AS327802 MILLICOM CHAD SAAFRINICRoute 160-21MILLICOM-CHAD-MNT
154.73.160.0/21AS327802 MILLICOM CHAD SARADBTigo/Milicom ChadMAINT-AS204523
More specific

Prefixes inside 154.73.160.0/21

8 announced prefixes fall inside this one.

Show the 8 prefixes
154.73.160.0/24 AS327802 MILLICOM CHAD SA154.73.161.0/24 AS327802 MILLICOM CHAD SA154.73.162.0/24 AS327802 MILLICOM CHAD SA154.73.163.0/24 AS327802 MILLICOM CHAD SA154.73.164.0/24 AS327802 MILLICOM CHAD SA154.73.165.0/24 AS327802 MILLICOM CHAD SA154.73.166.0/24 AS327802 MILLICOM CHAD SA154.73.167.0/24 AS327802 MILLICOM CHAD SA
Tools

Check 154.73.160.0/21 live

Looking glassIP to ASN APIRPKI APIIRR API