ResearchRouting table, looking glass, RPKI & IRR

105.233.128.0/17 Cybersmart

Announced by AS36874 Cybersmart. RPKI valid Seen by 0 of our 5 looking glass sessions.

Summary

What the table says about 105.233.128.0/17

Prefix
105.233.128.0/17
Origin
AS36874 Cybersmart
RPKI
RPKI valid
Size
32,768 addresses
Less specific
105.233.0.0/16 AS36874 Cybersmart
More specifics
35
IRR route objects
1 exact, 1 covering
In RouteViews
2026-10-15 12:02 UTC
RPKI

Route origin authorizations

Covered by a ROA authorizing AS36874 to originate 105.233.0.0/16 up to /24. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
105.233.0.0/16/24AS36874 CybersmartAFRINIC
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
105.233.128.0/17AS36874 CybersmartAFRINICLightspeed/CybersmartCYBERSMART-MNT
105.233.0.0/16 coveringAS36874 CybersmartAFRINICCybersmart-IPv4CYBERSMART-MNT
Less specific

Covering prefixes

Announced prefixes that contain this one, most specific first.

105.233.0.0/16 AS36874 Cybersmart
More specific

Prefixes inside 105.233.128.0/17

35 announced prefixes fall inside this one.

Show the 35 prefixes
105.233.128.0/19 AS36874 Cybersmart105.233.130.0/23 AS36874 Cybersmart105.233.132.0/22 AS36874 Cybersmart105.233.136.0/22 AS36874 Cybersmart105.233.140.0/22 AS36874 Cybersmart105.233.144.0/22 AS36874 Cybersmart105.233.148.0/22 AS36874 Cybersmart105.233.152.0/22 AS36874 Cybersmart105.233.156.0/23 AS36874 Cybersmart105.233.159.0/24 AS36874 Cybersmart105.233.160.0/19 AS36874 Cybersmart105.233.164.0/22 AS36874 Cybersmart105.233.168.0/22 AS36874 Cybersmart105.233.172.0/22 AS36874 Cybersmart105.233.176.0/22 AS36874 Cybersmart105.233.180.0/22 AS36874 Cybersmart105.233.184.0/22 AS36874 Cybersmart105.233.188.0/24 AS36874 Cybersmart105.233.189.0/24 AS36874 Cybersmart105.233.192.0/22 AS36874 Cybersmart105.233.201.0/24 AS5713 Telkom SA Ltd.105.233.224.0/19 AS36874 Cybersmart105.233.224.0/24 AS36874 Cybersmart105.233.227.0/24 AS36874 Cybersmart105.233.228.0/22 AS36874 Cybersmart105.233.232.0/24 AS36874 Cybersmart105.233.233.0/24 AS36874 Cybersmart105.233.235.0/24 AS36874 Cybersmart105.233.236.0/22 AS36874 Cybersmart105.233.240.0/22 AS36874 Cybersmart105.233.244.0/24 AS36874 Cybersmart105.233.246.0/24 AS36874 Cybersmart105.233.247.0/24 AS36874 Cybersmart105.233.248.0/24 AS36874 Cybersmart105.233.249.0/24 AS36874 Cybersmart
Tools

Check 105.233.128.0/17 live

Looking glassIP to ASN APIRPKI APIIRR API