ResearchRouting table, RPKI, IRR & looking glass

AS37239 ICTGlobe Management (Pty) Ltd

AS37239 is registered to ICTGlobe Management (Pty) Ltd in ZA. It originates 104 prefixes in the global routing table.

103
IPv4 prefixes
1
IPv6 prefixes
26,368
IPv4 addresses
57%
RPKI valid

Who holds AS37239

Names from RIPE NCC’s daily list of every allocated AS number. The ASN lookup fetches the full WHOIS record live.

AS number
AS37239
Handle
ICTGlobe Management (Pty) Ltd
Organization
ICTGlobe Management (Pty) Ltd
Country
ZA
ASPA
None published

What AS37239 announces

Prefixes originated by AS37239 in the routing table our collectors hold (kept current as routes change), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
103
IPv6 prefixes
1
IPv4 addresses
26,368 (103 /24s)
RPKI valid
60 57%
RPKI invalid
0
RPKI not found
44
ROAs naming AS37239
69
With an IRR route object
101 97%

Announced prefixes

Each opens its own page: who announces it, the paths our collectors see, its ROAs and route objects.

IPv4 (103)
41.76.200.0/2141.76.200.0/2441.76.201.0/2441.76.202.0/2441.76.203.0/2441.76.204.0/2441.76.205.0/2441.76.206.0/2441.76.207.0/24102.206.82.0/23102.214.228.0/22102.214.228.0/24102.214.229.0/24102.214.230.0/24102.214.231.0/24154.70.224.0/19154.70.224.0/24154.70.225.0/24154.70.226.0/24154.70.227.0/24154.70.228.0/24154.70.229.0/24154.70.230.0/24154.70.231.0/24154.70.232.0/24154.70.233.0/24154.70.234.0/24154.70.235.0/24154.70.236.0/24154.70.237.0/24154.70.238.0/24154.70.239.0/24154.70.240.0/24154.70.241.0/24154.70.242.0/24154.70.243.0/24154.70.244.0/24154.70.245.0/24154.70.246.0/24154.70.247.0/24154.70.248.0/24154.70.249.0/24154.70.250.0/24154.70.251.0/24154.70.252.0/24154.70.253.0/24154.70.254.0/24154.70.255.0/24154.72.56.0/21154.72.56.0/24154.72.57.0/24154.72.58.0/24154.72.59.0/24154.72.60.0/24154.72.61.0/24154.72.62.0/24154.72.63.0/24196.44.64.0/24196.44.65.0/24196.44.70.0/24196.44.72.0/24196.44.73.0/24196.44.74.0/24196.44.75.0/24196.44.76.0/24196.44.77.0/24196.44.78.0/24196.44.79.0/24196.44.80.0/24196.44.81.0/24196.44.82.0/24196.44.83.0/24196.44.84.0/24196.44.85.0/24196.44.86.0/24196.44.87.0/24196.44.88.0/24196.44.89.0/24196.44.92.0/24196.44.93.0/24196.44.94.0/24196.44.95.0/24196.44.225.0/24196.44.226.0/24196.44.230.0/24196.44.231.0/24196.46.184.0/22196.46.184.0/24196.46.185.0/24196.46.186.0/24196.46.187.0/24197.234.16.0/20197.234.16.0/22197.234.19.0/24197.234.20.0/23197.234.22.0/23197.234.24.0/23197.234.26.0/24197.234.27.0/24197.234.28.0/24197.234.29.0/24197.234.30.0/24197.234.31.0/24
IPv6 (1)

RPKI valid   RPKI invalid   no ROA covers it

Who AS37239 buys transit from

Inferred from the AS paths in the RouteViews tables and our own collectors’ feeds, refreshed every 4 hours, most-seen first. 6 upstreams.