204720 CDNETWORKS, RU
Adjacency: 13 Upstream: 12 Downstream: 1
Upstream Adjacent AS list
AS12389 ROSTELECOM-AS PJSC Rostelecom. Technical Team, RU
AS197968 COMFORTEL, KZ
AS60068 CDN77 _, GB
AS20485 TRANSTELECOM Moscow, Russia, RU
AS200590 ASNLS, KZ
AS3216 SOVAM-AS, RU
AS60280 NTEC, BY
AS56630 MELBICOM-EU-AS Melbikomas UAB, LT
AS8359 MTS, RU
AS31500 GNM-AS, AG
AS8641 NAUKANET-AS BACKBONE AS of Nauka-Svyaz, RU
AS35598 INETCOM, RU
Downstream Adjacent AS list
AS57363 CDNVIDEO-AS, RU
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 8675 AS204720 ORG+TRN Originate: 13824 /18.25 Transit: 256 /24.00 CDNETWORKS, RU
Aggregation Suggestions
Filter: Aggregates, Specifics
This report does not take into account conditions local to each origin AS in terms of policy or traffic engineering requirements, so this is an approximate guideline as to aggregation possibilities.
Rank AS AS Name Current Wthdw Aggte Annce Redctn % 18758 AS204720 CDNETWORKS, RU 51 4 2 49 2 3.92% Prefix AS Path Aggregation Suggestion 37.18.14.0/23 4777 2497 8359 204720 + Announce - aggregate of 37.18.14.0/24 (4777 2497 8359 204720) and 37.18.15.0/24 (4777 2497 8359 204720) 37.18.14.0/24 4777 2497 8359 204720 - Withdrawn - aggregated with 37.18.15.0/24 (4777 2497 8359 204720) 37.18.15.0/24 4777 2497 8359 204720 - Withdrawn - aggregated with 37.18.14.0/24 (4777 2497 8359 204720) 46.42.189.0/24 4777 2497 20485 204720 46.243.232.0/22 4777 2497 8359 204720 78.159.240.0/23 4777 2497 8359 204720 + Announce - aggregate of 78.159.240.0/24 (4777 2497 8359 204720) and 78.159.241.0/24 (4777 2497 8359 204720) 78.159.240.0/24 4777 2497 8359 204720 - Withdrawn - aggregated with 78.159.241.0/24 (4777 2497 8359 204720) 78.159.241.0/24 4777 2497 8359 204720 - Withdrawn - aggregated with 78.159.240.0/24 (4777 2497 8359 204720) 78.159.242.0/24 4777 2497 8359 204720 78.159.243.0/24 4777 2497 3216 204720 78.159.244.0/24 4777 2497 3216 204720 78.159.245.0/24 4777 2497 8359 204720 78.159.246.0/24 4777 2497 8359 204720 78.159.247.0/24 4777 2497 174 60068 204720 78.159.250.0/24 4777 2497 8359 204720 81.94.148.0/24 4777 2497 8359 204720 91.231.238.0/24 4777 2497 12389 204720 91.238.111.0/24 4777 2497 12389 204720 93.171.230.0/24 4777 2497 6453 56630 204720 151.236.66.0/24 4777 2497 12389 204720 151.236.68.0/24 4777 6939 35598 204720 151.236.69.0/24 4777 2497 12389 204720 151.236.71.0/24 4777 2516 1273 31500 204720 151.236.79.0/24 4777 2497 12389 60280 204720 151.236.82.0/24 4777 2497 12389 204720 151.236.92.0/24 4777 2497 12389 204720 151.236.93.0/24 4777 2497 12389 9198 197968 204720 204720 151.236.97.0/24 4777 6939 35598 204720 151.236.98.0/24 4777 2497 12389 204720 151.236.101.0/24 4777 2497 3216 204720 151.236.103.0/24 4777 2497 3216 204720 151.236.104.0/24 4777 2497 12389 204720 151.236.105.0/24 4777 6939 35598 204720 151.236.108.0/24 4777 2497 12389 204720 151.236.110.0/24 4777 6939 35598 204720 151.236.112.0/24 4777 2497 3216 204720 151.236.114.0/24 4777 2497 1299 8641 204720 204720 151.236.115.0/24 4777 2497 12389 204720 151.236.116.0/24 4777 2497 3216 204720 151.236.117.0/24 4777 2497 12389 204720 151.236.118.0/24 4777 2516 1273 31500 204720 151.236.119.0/24 4777 2497 12389 204720 151.236.120.0/24 4777 2497 12389 204720 151.236.121.0/24 4777 2497 3216 204720 151.236.124.0/24 4777 6939 35598 204720 151.236.126.0/24 4777 6939 35598 204720 185.141.224.0/24 4777 2497 12389 204720 185.141.226.0/24 4777 2497 12389 204720 185.141.227.0/24 4777 6939 12389 8641 204720 204720 195.178.4.0/24 4777 2497 3216 204720 195.178.5.0/24 4777 2497 20485 35168 200590 200590 204720 196.61.180.0/24 4777 2497 3216 204720 217.19.121.0/24 4777 2497 58453 60280 204720
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS204720 51 More Specifics 51 Total Advertisements CDNETWORKS, RU
37.18.14.0/24 37.18.12.0/22
37.18.15.0/24 37.18.12.0/22
46.42.189.0/24 46.42.128.0/18
46.243.232.0/22 46.243.232.0/21
78.159.240.0/24 78.159.224.0/19
78.159.241.0/24 78.159.224.0/19
78.159.242.0/24 78.159.224.0/19
78.159.243.0/24 78.159.224.0/19
78.159.244.0/24 78.159.224.0/19
78.159.245.0/24 78.159.224.0/19
78.159.246.0/24 78.159.224.0/19
78.159.247.0/24 78.159.224.0/19
78.159.250.0/24 78.159.224.0/19
81.94.148.0/24 81.94.144.0/20
91.231.238.0/24 91.231.236.0/22
91.238.111.0/24 91.238.108.0/22
93.171.230.0/24 93.170.0.0/15
151.236.66.0/24 151.236.64.0/18
151.236.68.0/24 151.236.64.0/18
151.236.69.0/24 151.236.64.0/18
151.236.71.0/24 151.236.64.0/18
151.236.79.0/24 151.236.64.0/18
151.236.82.0/24 151.236.64.0/18
151.236.92.0/24 151.236.64.0/18
151.236.93.0/24 151.236.64.0/18
151.236.97.0/24 151.236.64.0/18
151.236.98.0/24 151.236.64.0/18
151.236.101.0/24 151.236.64.0/18
151.236.103.0/24 151.236.64.0/18
151.236.104.0/24 151.236.64.0/18
151.236.105.0/24 151.236.64.0/18
151.236.108.0/24 151.236.64.0/18
151.236.110.0/24 151.236.64.0/18
151.236.112.0/24 151.236.64.0/18
151.236.114.0/24 151.236.64.0/18
151.236.115.0/24 151.236.64.0/18
151.236.116.0/24 151.236.64.0/18
151.236.117.0/24 151.236.64.0/18
151.236.118.0/24 151.236.64.0/18
151.236.119.0/24 151.236.64.0/18
151.236.120.0/24 151.236.64.0/18
151.236.121.0/24 151.236.64.0/18
151.236.124.0/24 151.236.64.0/18
151.236.126.0/24 151.236.64.0/18
185.141.224.0/24 185.141.224.0/22
185.141.226.0/24 185.141.224.0/22
185.141.227.0/24 185.141.224.0/22
195.178.4.0/24 195.178.4.0/23
195.178.5.0/24 195.178.4.0/23
196.61.180.0/24 196.61.128.0/18
217.19.121.0/24 217.19.112.0/20
whois: 402332
IANA has recorded AS204720 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS204720\n % This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See https://docs.db.ripe.net/terms-conditions.html
% Note: this output has been filtered.
% Information related to 'AS203940 - AS205662'
as-block: AS203940 - AS205662
descr: RIPE NCC ASN block
remarks: These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by: RIPE-NCC-HM-MNT
created: 2026-03-05T15:29:31Z
last-modified: 2026-03-05T15:29:31Z
source: RIPE
% Information related to 'AS204720'
% Abuse contact for 'AS204720' is 'abuse@cdnvideo.ru'
aut-num: AS204720
as-name: CDNetworks
org: ORG-QL107-RIPE
import: from AS64432 accept ANY
import: from AS49869 accept as-piter-ix-msk
import: from AS59539 accept as-piter-ix-rov
import: from AS48193 accept as-piter-ix-fra
import: from AS60280 accept ANY
import: from AS197968 accept ANY
import: from AS56931 accept AS-EURASIAPEERING_RS
import: from AS59428 accept AS-KRD-AS
import: from AS28917 accept AS-FIORD
import: from AS25478 accept AS-IHOME
import: from AS50384 accept AS-W-IX
import: from AS47626 accept AS-ARPNET61
import: from AS202984 accept ANY
import: from AS2914 accept ANY
import: from AS12389 accept ANY
import: from AS35598 accept ANY
import: from AS12714 accept ANY
import: from AS56630 accept ANY
import: from AS8631 accept AS-MSKROUTESERVER
import: from AS57363 accept AS-CDNVIDEO
import: from AS42403 accept AS-NSKROUTESERVER
import: from AS47882 accept AS-SMRROUTESERVER
import: from AS48216 accept AS-RNDROUTESERVER
import: from AS13094 accept AS-MILECOM-RS
import: from AS47775 accept AS-UBN
import: from AS8359 accept ANY
import: from AS3216 accept ANY
import: from AS9049 accept ANY
import: from AS20485 accept ANY
import: from AS39533 accept ANY
import: from AS60280 accept ANY
mp-import: afi ipv6.unicast from AS60280 accept ANY
mp-export: afi ipv6.unicast to AS60280 announce AS-CDNETWORKSRU
export: to AS42403 announce AS-CDNETWORKSRU
export: to AS60280 announce AS-CDNETWORKSRU
export: to AS25478 announce AS-CDNETWORKSRU
export: to AS50384 announce AS-CDNETWORKSRU
export: to AS47626 announce AS-CDNETWORKSRU
export: to AS59539 announce AS-CDNETWORKSRU
export: to AS197968 announce ANY
export: to AS2914 announce AS-CDNETWORKSRU
export: to AS12389 announce AS-CDNETWORKSRU
export: to AS48193 announce AS-CDNETWORKSRU
export: to AS59428 announce AS-CDNETWORKSRU
export: to AS56931 announce AS-CDNETWORKSRU
export: to AS49869 announce AS-CDNETWORKSRU
export: to AS28917 announce AS-CDNETWORKSRU
export: to AS202984 announce AS-CDNETWORKSRU
export: to AS47775 announce AS-CDNETWORKSRU
export: to AS12714 announce AS-CDNETWORKSRU
export: to AS35598 announce AS-CDNETWORKSRU
export: to AS56630 announce AS-CDNETWORKSRU
export: to AS57363 announce ANY
export: to AS20485 announce AS-CDNETWORKSRU
export: to AS8631 announce AS-CDNETWORKSRU
export: to AS9049 announce AS-CDNETWORKSRU
export: to AS13094 announce AS-CDNETWORKSRU
export: to AS47882 announce AS-CDNETWORKSRU
export: to AS48216 announce AS-CDNETWORKSRU
export: to AS64432 announce AS-CDNETWORKSRU
export: to AS8359 announce AS-CDNETWORKSRU
export: to AS3216 announce AS-CDNETWORKSRU
export: to AS39533 announce AS-CDNETWORKSRU
export: to AS60280 announce AS-CDNETWORKSRU
admin-c: DZIN-RIPE
admin-c: NA8177-RIPE
tech-c: DZIN-RIPE
tech-c: NA8177-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: ru-quantil-1-mnt
created: 2018-01-22T11:54:24Z
last-modified: 2025-03-11T12:07:01Z
source: RIPE
organisation: ORG-QL107-RIPE
org-name: GLOBAL CLOUD NETWORK LLC
country: RU
org-type: LIR
address: 13/3s1 Solyanka Street
address: 109028
address: Moscow
address: RUSSIAN FEDERATION
phone: +74957821732
admin-c: NA8177-RIPE
tech-c: NA8177-RIPE
abuse-c: AR44175-RIPE
mnt-ref: ru-quantil-1-mnt
mnt-ref: RIPE-DB-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: ru-quantil-1-mnt
created: 2017-12-11T08:58:22Z
last-modified: 2025-07-25T12:57:00Z
source: RIPE # Filtered
%ERROR:201: access denied for 2401:2000:6660:0:0:0:0:13
%
% Queries from your IP address have passed the daily limit of controlled objects.
% Access from your host has been temporarily denied.
% For more information, see
% https://docs.db.ripe.net/FAQ/#why-did-i-receive-an-error-201-access-denied
% This query was served by the RIPE Database Query Service version 1.121.2 (BUSA)