August 13, 2022 at 6:38:09 PM UTC
VERIFY
Anomaly
TCP/IP blocking
Websites
Runtime: 45.7s
On August 13, 2022 at 6:38:09 PM UTC, https://massbrowser.cs.umass.edu/ presented signs of TCP/IP blocking on AS21859 in Afghanistan.
This might mean that https://massbrowser.cs.umass.edu/ was blocked, but false positives can occur.
Please explore the network measurement data below.
Failures
HTTP Experiment
generic_timeout_error
DNS Experiment
null
Control
null
DNS Queries
Resolver:
[scrubbed]
Query:
IN A massbrowser.cs.umass.edu
Engine:
system
Name
Class
TTL
Type
DATA
Answer IP Info
@
IN
A
54.87.130.18
AS14618 (Amazon.com, Inc.)
TCP Connections
54.87.130.18:443: failed (generic_timeout_error)
HTTP Requests
No data
Resolver
Resolver ASN
AS21859
Resolver IP
23.251.119.150
Resolver Network Name
Zenlayer Inc
Measurement UID
20220813183808.918803_AF_webconnectivity_53fbd6317c6c7c7e
Report ID
20220813T183228Z_webconnectivity_AF_21859_n1_KWHZBwLPnVRb77Me
Platform
windows
Software Name
ooniprobe-desktop-unattended (3.14.1)
Measurement Engine
ooniprobe-engine (3.14.1)