January 19, 2021 at 1:38:30 PM UTC
VERIFY
Anomaly
https://twitter.com/
HTTP blocking (HTTP requests failed)
Uganda
AS36991 Africell Uganda Limited
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Websites
Websites
Web Connectivity Test 
Runtime: 5.8s
On January 19, 2021 at 1:38:30 PM UTC, https://twitter.com/ presented signs of HTTP blocking (HTTP requests failed) on AS36991 in Uganda. This might mean that https://twitter.com/ was blocked, but false positives can occur. Please explore the network measurement data below.
Failures
HTTP Experiment
connection_reset
DNS Experiment
null
Control
null
DNS Queries
Resolver:
41.202.229.144
Query:
IN A twitter.com
Engine:
system
NameClassTTLTypeDATAAnswer IP Info
@IN A104.244.42.129AS13414 (Twitter Inc.)
@IN A104.244.42.65AS13414 (Twitter Inc.)
TCP Connections
104.244.42.129:443: succeeded
104.244.42.65:443: succeeded
HTTP Requests
No data
Resolver
Resolver ASN
AS36991
Resolver IP
41.202.229.144
Resolver Network Name
Africell Uganda Limited
Measurement UID
20210119133838.364231_UG_webconnectivity_372f54fe09824d07
Report ID
20210119T133832Z_webconnectivity_UG_36991_n1_GgUkoG1Q31G3COkQ
Platform
android
Software Name
ooniprobe-android (2.8.0)
Measurement Engine
ooniprobe-engine (0.21.0)
Raw Measurement Data
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