January 19, 2021 at 7:31:52 PM UTC
VERIFY
Anomaly
TCP/IP blocking
Websites
Runtime: 1.3s
On January 19, 2021 at 7:31:52 PM UTC, https://twitter.com/andrewmwenda presented signs of TCP/IP blocking on AS20294 in Uganda.
This might mean that https://twitter.com/andrewmwenda was blocked, but false positives can occur.
Please explore the network measurement data below.
Failures
HTTP Experiment
connection_refused
DNS Experiment
null
Control
null
DNS Queries
Resolver:
41.210.187.18
Query:
IN A twitter.com
Engine:
system
Name
Class
TTL
Type
DATA
Answer IP Info
@
IN
A
104.244.42.65
AS13414 (Twitter Inc.)
@
IN
A
104.244.42.193
AS13414 (Twitter Inc.)
TCP Connections
104.244.42.193:443: failed (connection_refused)
104.244.42.65:443: failed (connection_refused)
HTTP Requests
No data
Resolver
Resolver ASN
AS20294
Resolver IP
41.210.187.18
Resolver Network Name
MTN Uganda
Measurement UID
20210119195431.363529_UG_webconnectivity_76e7deb4fdcef9a4
Report ID
20210119T170822Z_webconnectivity_UG_20294_n1_Fov4vvTodXlibn9X
Platform
linux
Software Name
ooniprobe-cli (3.1.0)
Measurement Engine
ooniprobe-engine (0.21.0)