{"id":2895,"date":"2021-02-09T14:14:55","date_gmt":"2021-02-09T14:14:55","guid":{"rendered":"https:\/\/filter.watch\/en\/?p=2895"},"modified":"2021-03-10T16:29:28","modified_gmt":"2021-03-10T16:29:28","slug":"network-monitor-january-2021","status":"publish","type":"post","link":"https:\/\/filter.watch\/english\/2021\/02\/09\/network-monitor-january-2021\/","title":{"rendered":"Network Monitor \u2013 January 2021"},"content":{"rendered":"

Following repeated disruptions to Instagram\u2019s services in Iran in December 2020, in January it was the turn of the messaging app Signal to face the heat. The end-to-end encrypted messaging app surged in global popularity following the announcement of changes to WhatsApp\u2019s privacy policy, seemingly triggering a response from Iranian authorities. The app was filtered in on 25 January 2021 at 11:25 Tehran local time, based on a judicial order <\/span>issued<\/span><\/a> sometime in 2017. Signal had previously been blocked and unblocked in December 2017, without any explanation from Iranian officials.<\/span><\/p>\n

Access to Signal was intermittent from January 17 onwards, up until the app was blocked completely on 25 January. Filterwatch\u2019s investigation demonstrated that Signal was blocked and unblocked multiple times on 17, 18 and 19 January.<\/span><\/p>\n

Since 25 January, Iranian officials have refused to take responsibility for the order, seemingly in an attempt to avoid public criticism for blocking yet another global service. A source told Filterwatch that on the evening of 25 January, the ICT Ministry contacted a number of technology journalists asking them to not report that the Telecommunication Infrastructure Company (TIC) had blocked Signal's website. Filterwatch\u2019s investigations show that Signal\u2019s website was indeed blocked by the TIC, and that the Signal app was blocked at the ISP level.<\/span><\/p>\n

Since the enforcement of the blocking order, neither government officials nor ISPs have taken responsibility for the decision \u2013 perhaps a political judgement given that we are only a few months away from Iran\u2019s June 2021 presidential elections. More details on internet disruptions in January follow in our report below.\u00a0<\/span><\/p>\n

\"\"<\/p>\n

January 6 \u2013 Web hosting and cloud services company experiences disruption<\/span><\/h2>\n

The web hosting and cloud services company <\/span>Iman Samaneh Sepehr LLC<\/span><\/a> (AS203100) was briefly disconnected from the Internet on 6 January, for unknown reasons. No explanation was offered by either the company, or ICT Ministry officials.\u00a0<\/span><\/p>\n

\"\"<\/p>\n

January 13 and 14 \u2013 Short-term Instagram disruptions observed<\/span><\/h2>\n

Access to Instagram was intermittent this month. Filterwatch investigation revealed that from 13 January, Instagram was not accessible on multiple occasions in Iran for a short period of time mainly on Asia Tech and Pars Online.<\/span><\/p>\n

 <\/p>\n\n\n\n\n\n\n
#<\/b><\/td>\nDate and Time<\/b><\/td>\nDuration<\/b><\/td>\n<\/tr>\n
1<\/span><\/td>\n1\/13\/2021 23:13:25<\/span><\/td>\n30 min(s) 58 sec(s)<\/span><\/td>\n<\/tr>\n
2<\/span><\/td>\n1\/13\/2021 22:17:02<\/span><\/td>\n46 min(s) 20 sec(s)<\/span><\/td>\n<\/tr>\n
3<\/span><\/td>\n1\/14\/2021 1:42:47<\/span><\/td>\n1 hour(s) 17 min(s)<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

January 23 \u2013 Hosting company \u2018Persian Tools\u2019 experiences outage<\/span><\/h2>\n

Pars Online (AS60976) experienced a brief period of disruption on 23 January. Pars Online is one of Iran\u2019s largest ISPs.<\/span><\/p>\n

\"\"<\/p>\n

Abazarhaye Farsi Shabakeh (Persian Tools) Co.,LTD.<\/span><\/a> (AS57687), known as Persian Tools \u2013 one of Iran\u2019s oldest Iranian hosting companies \u2013 was briefly cut off from the internet on 23 January. No explanation was offered by either the company, or ICT Ministry officials.\u00a0<\/span><\/p>\n

\"\"<\/h2>\n

January 25<\/span><\/h2>\n

Access to the messaging app Signal was intermittent up to 17 January, and the app was eventually blocked on 25 January. Filterwatch investigations show that Signal website\u2019s was blocked and unblocked multiple times between 17-19 January.<\/span><\/p>\n\n\n\n\n\n\n\n\n\n\n\n
#<\/b><\/td>\nDate and Time<\/b><\/td>\nDuration<\/b><\/td>\n<\/tr>\n
1<\/span><\/td>\n1\/19\/2021 20:16:25<\/span><\/td>\n21 min(s) 8 sec(s)<\/span><\/td>\n<\/tr>\n
2<\/span><\/td>\n1\/19\/2021 13:09:17<\/span><\/td>\n43 sec(s)<\/span><\/td>\n<\/tr>\n
3<\/span><\/td>\n1\/19\/2021 9:47:09<\/span><\/td>\n2 hour(s) 39 min(s)<\/span><\/td>\n<\/tr>\n
4<\/span><\/td>\n1\/18\/2021 19:07:08<\/span><\/td>\n21 min(s) 47 sec(s)<\/span><\/td>\n<\/tr>\n
5<\/span><\/td>\n1\/18\/2021 14:56:59<\/span><\/td>\n5 min(s) 23 sec(s)<\/span><\/td>\n<\/tr>\n
6<\/span><\/td>\n1\/18\/2021 14:35:45<\/span><\/td>\n10 min(s) 54 sec(s)<\/span><\/td>\n<\/tr>\n
7<\/span><\/td>\n1\/18\/2021 5:55:23<\/span><\/td>\n49 min(s) 10 sec(s)<\/span><\/td>\n<\/tr>\n
8<\/span><\/td>\n1\/17\/2021 17:12:05<\/span><\/td>\n42 sec(s)<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Since the app was blocked on 25 January, Iranian officials have refused to take responsibility for the decision. A source revealed to Filterwatch that on the same evening, the ICT Ministry contacted a number of technology journalists and asked them not to report on the fact that the Telecommunications Infrastructure Company (TIC) had blocked Signal\u2019s website. Filterwatch\u2019s investigation demonstrates that Signal\u2019s website was blocked by the TIC and the application was blocked on the ISP level.<\/span><\/p>\n

\"\"Result of traceroute command showed that access to Signal\u2019s website was blocked on TIC (AS12880).<\/span><\/i><\/p>\n

Another source close to the ICT Ministry told Filterwatch that the Judiciary had sent filtering orders to the ICT Ministry, which were subsequently forwarded to ISPs.<\/span><\/p>\n

\"\"The Signal website was also blocked at the DNS level.<\/span><\/i><\/p>\n

In a press briefing on 26 January a Judiciary spokesperson <\/span>stated<\/span><\/a> that \u201cduring the transformation period [Ebrahim Raeisi\u2019s tenure at the Judiciary], the Judiciary has not blocked any media, news agencies or messaging apps\u201d.<\/span><\/p>\n

Another source told Filterwatch that senior staff at ISPs do not wish to discuss the blocking of Signal, and that they have been declining journalists' calls for comment.<\/span><\/p>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

Following repeated disruptions to Instagram\u2019s services in Iran in December 2020, in January it was the turn of the messaging app Signal to face the heat. The end-to-end encrypted messaging app surged in global popularity following the announcement of changes to WhatsApp\u2019s privacy policy, seemingly triggering a response from Iranian authorities. The app was filteredContinue reading \"Network Monitor \u2013 January 2021\"<\/span><\/a><\/p>\n","protected":false},"author":6,"featured_media":2902,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[4],"tags":[],"class_list":["post-2895","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-network-monitor","entry"],"acf":[],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t