February 27, 2021 at 5:47:13 PM UTC
VERIFY
Anomaly
TCP/IP blocking
Websites
Runtime: 30.5s
On February 27, 2021 at 5:47:13 PM UTC, https://www.messenger.com/ presented signs of TCP/IP blocking on AS135300 in Myanmar (Burma).
This might mean that https://www.messenger.com/ 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:
74.125.190.28
Query:
IN A www.messenger.com
Engine:
system
Name
Class
TTL
Type
DATA
Answer IP Info
@
IN
A
157.240.10.18
AS32934 (Facebook, Inc.)
Query:
IN AAAA www.messenger.com
Engine:
system
Name
Class
TTL
Type
DATA
Answer IP Info
@
IN
AAAA
2a03:2880:f02a:11:face:b00c:0:2
AS32934 (Facebook, Inc.)
TCP Connections
2a03:2880:f02a:11:face:b00c:0:2:443: failed (unknown_failure: dial tcp [scrubbed]: connect: network is unreachable)
157.240.10.18:443: failed (generic_timeout_error)
HTTP Requests
No data
Resolver
Resolver ASN
AS15169
Resolver IP
74.125.190.28
Resolver Network Name
Google LLC
Measurement UID
20210227174744.164783_MM_webconnectivity_d555e53374ea341b
Report ID
20210227T142611Z_webconnectivity_MM_135300_n1_ysLqL4RbMQE2audg
Platform
linux
Software Name
ooniprobe-cli (3.5.2)
Measurement Engine
ooniprobe-engine (3.5.2)