Episode Details

Hoy ha salido la noticia de que Cogent había dejado de dar servicio a empresas en Rusia, cosa que no es cierto, entre otras cosas, y que en este audio os cuento cómo está funcionando ahora el internet en Rusia.

He cogido como ejemplo mail.ru y esa funcionando gracias a la conexión que le presta Level3, Megafon.ru (segundo operador de telefonía móvil de Rusia) y Hurricane Electric. A Megafon.ru le da servicio entre otros Cogent.

Os pego los comandos de los que hablo en el audio:

edu@andromeda:~$ dig mail.ru

; <<>> DiG 9.16.1-Ubuntu <<>> mail.ru
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 3808
;; flags: qr rd ra; QUERY: 1, ANSWER: 4, AUTHORITY: 0, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 65494
;; QUESTION SECTION:
;mail.ru. IN A

;; ANSWER SECTION:
mail.ru. 47 IN A 217.69.139.202
mail.ru. 47 IN A 94.100.180.200
mail.ru. 47 IN A 94.100.180.201
mail.ru. 47 IN A 217.69.139.200

;; Query time: 0 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: lun mar 07 21:03:47 CET 2022
;; MSG SIZE rcvd: 100

edu@andromeda:~$ dig aaaa mail.ru

; <<>> DiG 9.16.1-Ubuntu <<>> aaaa mail.ru
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 33212
;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 65494
;; QUESTION SECTION:
;mail.ru. IN AAAA

;; ANSWER SECTION:
mail.ru. 10 IN AAAA 2a00:1148:db00:0:b0b0::1

;; Query time: 0 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: lun mar 07 21:03:54 CET 2022
;; MSG SIZE rcvd: 64

Ahora vemos esas IPs de donde son:

edu@andromeda:~$ whois 94.100.180.200
% This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See http://www.ripe.net/db/support/db-terms-conditions.pdf

% Note: this output has been filtered.
% To receive output for a database update, use the "-B" flag.

% Information related to '94.100.176.0 - 94.100.183.255'

% Abuse contact for '94.100.176.0 - 94.100.183.255' is 'abuse@corp.mail.ru'

inetnum: 94.100.176.0 - 94.100.183.255
netname: VK-FRONT
descr: VK Services
country: RU
admin-c: VG659-RIPE
admin-c: EY1327-RIPE
tech-c: MAIL-RU
status: ASSIGNED PA
mnt-by: MNT-NETBRIDGE
created: 2008-08-01T07:40:20Z
last-modified: 2021-12-27T10:28:02Z
source: RIPE

role: VK NOC
address: Limited liability company Mail.Ru
address: Leningradskiy prospect, 39/79
address: 125167 Moscow Russia
phone: +7 495 7256357
fax-no: +7 495 7256359
remarks: ------------------------------------------
admin-c: VG659-RIPE
admin-c: EY1327-RIPE
tech-c: DBF3-RIPE
tech-c: IS13
remarks: -----------------------------------------
remarks: General questions: noc@corp.mail.ru
remarks: Spam & Abuse: abuse@corp.mail.ru
remarks: Search Abuse: search-abuse@corp.mail.ru
remarks: Routing inquiries: ncc@corp.mail.ru
remarks: Peering issues: ncc@corp.mail.ru
remarks: -----------------------------------------
remarks: --------- A T T E N T I O N !!! ---------
remarks: Please use abuse@corp.mail.ru e-mail
remarks: address for spam and abuse complaints.
remarks: Mails for other addresses will be ignored!
remarks: -----------------------------------------
mnt-by: MNT-NETBRIDGE
abuse-mailbox: abuse@corp.mail.ru
nic-hdl: MAIL-RU
created: 2010-11-29T12:03:47Z
last-modified: 2021-12-24T09:11:25Z
source: RIPE # Filtered

person: Elena Yakupova
address: 39/79, Leningradsky prospect
address: Moscow, Russia,125167
phone: +7 495 725 6357
nic-hdl: EY1327-RIPE
mnt-by: MNT-NETBRIDGE
created: 2018-11-14T11:06:34Z
last-modified: 2018-11-14T11:06:34Z
source: RIPE # Filtered

person: Vladimir Gabrelyan
address: 47, Leningradsky prospect, Moscow, Russia
fax-no: +7 495 7256357
phone: +7 495 7256357
nic-hdl: VG659-RIPE
mnt-by: MNT-NETBRIDGE
remarks: modified for Russian phone area changes
created: 2004-06-08T13:21:36Z
last-modified: 2010-11-29T13:30:08Z
source: RI