December 8, 2021 at 7:24:15 PM UTC
VERIFY
Anomaly
HTTP blocking (a blockpage might be served)
Websites
Websites
Runtime: 1.4s
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On December 8, 2021 at 7:24:15 PM UTC, http://www.torproject.org presented signs of HTTP blocking (a blockpage might be served) on AS44555 in Russia. This might mean that http://www.torproject.org was blocked, but false positives can occur. Please explore the network measurement data below.

Failures

HTTP Experiment
null
DNS Experiment
null
Control
null

DNS Queries

Resolver:
77.88.56.11
Query:
IN A www.torproject.org
Engine:
system
Name
Class
TTL
Type
DATA
Answer IP Info
@
IN
A
116.202.120.165
AS24940 (Hetzner Online GmbH)
@
IN
A
116.202.120.166
AS24940 (Hetzner Online GmbH)
@
IN
A
95.216.163.36
AS24940 (Hetzner Online GmbH)
@
IN
A
38.229.82.25
AS23028 (Team Cymru Inc.)
Query:
IN AAAA www.torproject.org
Engine:
system
Name
Class
TTL
Type
DATA
Answer IP Info
@
IN
AAAA
2a01:4f9:c010:19eb::1
AS24940 (Hetzner Online GmbH)
@
IN
AAAA
2a01:4f8:fff0:4f:266:37ff:fe2c:5d19
AS24940 (Hetzner Online GmbH)
@
IN
AAAA
2a01:4f8:fff0:4f:266:37ff:feae:3bbc
AS24940 (Hetzner Online GmbH)
@
IN
AAAA
2604:8800:5000:82:466:38ff:fecb:d46e
AS23028 (Team Cymru Inc.)

TCP Connections

2604:8800:5000:82:466:38ff:fecb:d46e:80: failed (unknown_failure: dial tcp [scrubbed]: connect: no route to host)
2a01:4f8:fff0:4f:266:37ff:fe2c:5d19:80: failed (unknown_failure: dial tcp [scrubbed]: connect: no route to host)
2a01:4f8:fff0:4f:266:37ff:feae:3bbc:80: failed (unknown_failure: dial tcp [scrubbed]: connect: no route to host)
2a01:4f9:c010:19eb::1:80: failed (unknown_failure: dial tcp [scrubbed]: connect: no route to host)
116.202.120.165:80: succeeded
116.202.120.166:80: succeeded
95.216.163.36:80: succeeded
38.229.82.25:80: succeeded

HTTP Requests

URL
GET http://stat.knetwork.ru/block.html
Response Headers
Accept-Ranges:
bytes
Connection:
keep-alive
Content-Length:
20
Content-Type:
text/html
Date:
Wed, 08 Dec 2021 19:24:17 GMT
Etag:
"6171ff3c-14"
Last-Modified:
Fri, 22 Oct 2021 00:01:00 GMT
Server:
nginx/1.16.1
Response Body
site is rkn blocked
URL
GET http://www.torproject.org
Response Headers
Location:
http://stat.knetwork.ru/block.html
Response Body

Empty body

Resolver

Resolver ASN
AS13238
Resolver IP
77.88.56.11
Resolver Network Name
YANDEX LLC
Measurement UID
20211208192416.363697_RU_webconnectivity_57e5947d0ea085ee
Report ID
20211208T192414Z_webconnectivity_RU_44555_n1_ryrvRXs9wudBcInB
Platform
ios
Software Name
ooniprobe-ios (3.4.1)
Measurement Engine
ooniprobe-engine (3.10.0-beta.3)

Raw Measurement Data

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