202756 AS, US
Adjacency: 14 Upstream: 14 Downstream: 0
Upstream Adjacent AS list
AS29491 KIEVLINE, UA
AS12297 TELECOM-ARMENIA Telecom Armenia AS, AM
AS25454 ASN-OMD-FNO Orange Moldova Fixed Network Autonomous System, MD
AS31042 SERBIA-BROADBAND-AS Serbia BroadBand-Srpske Kablovske mreze d.o.o., RS
AS33983 ARTMOTION-AS, AL
AS25467 AKTON-AS Akton Autonomous System, SI
AS29170 KUJTESA-AS, AL
AS59577 LINKCOM-LVIV-AS LinkCom, UA
AS35805 SILKNET-AS Silknet Autonomous System, GE
AS49800 GNC-ALFA GNC Alfa CJSC, AM
AS8764 TELIA-LIETUVA, LT
AS12963 VOLZ Scientific -Industrial Firm Volz Ltd, UA
AS3356 LEVEL3, US
AS9002 RETN-AS, GB
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 22053 AS202756 ORIGIN Originate: 2816 /20.54 Transit: 0 /0.00 AS, US
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 % 27088 AS202756 AS, US 11 2 1 10 1 9.09% Prefix AS Path Aggregation Suggestion 62.4.109.0/24 6939 3356 35805 202756 62.4.110.0/24 37100 12297 202756 62.4.111.0/24 3303 29491 202756 62.4.112.0/24 57866 3356 202756 62.4.113.0/24 3303 3212 42560 25467 202756 62.4.114.0/24 6939 3356 202756 62.4.117.0/24 6939 8764 202756 62.4.118.0/24 3303 59577 202756 62.4.120.0/23 57866 9002 202756 + Announce - aggregate of 62.4.120.0/24 (57866 9002 202756) and 62.4.121.0/24 (57866 9002 202756) 62.4.120.0/24 57866 9002 202756 - Withdrawn - aggregated with 62.4.121.0/24 (57866 9002 202756) 62.4.121.0/24 57866 9002 202756 - Withdrawn - aggregated with 62.4.120.0/24 (57866 9002 202756) 62.4.122.0/24 3303 8400 33983 202756
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS202756 12 More Specifics 12 Total Advertisements AS, US
62.4.109.0/24 62.4.108.0/22
62.4.110.0/24 62.4.108.0/22
62.4.111.0/24 62.4.108.0/22
62.4.112.0/24 62.4.112.0/20
62.4.113.0/24 62.4.112.0/20
62.4.114.0/24 62.4.112.0/20
62.4.115.0/24 62.4.112.0/20
62.4.117.0/24 62.4.112.0/20
62.4.118.0/24 62.4.112.0/20
62.4.119.0/24 62.4.112.0/20
62.4.120.0/24 62.4.112.0/20
62.4.121.0/24 62.4.112.0/20
62.4.122.0/24 62.4.112.0/20
Prefixes added and withdrawn by this origin AS in the past 7 days.
- 62.4.122.0/24 Withdrawn
whois: 402603
IANA has recorded AS202756 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS202756\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 'AS200537 - AS203022'
as-block: AS200537 - AS203022
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: 2026-04-08T13:28:00Z
last-modified: 2026-04-08T13:28:00Z
source: RIPE
% Information related to 'AS202756'
% Abuse contact for 'AS202756' is 'abuse@rferl.org'
aut-num: AS202756
as-name: AS
org: ORG-RIOS1-RIPE
import: from AS33983 accept ANY
export: to AS33983 announce ANY
import: from AS29170 accept ANY
export: to AS29170 announce ANY
import: from AS16010 accept ANY
export: to AS16010 announce AS202756
import: from AS44395 accept ANY
export: to AS44395 announce AS202756
import: from AS29491 accept any
export: to AS29491 announce AS202756
import: from AS12963 accept any
export: to AS12963 announce AS202756
import: from AS55745 accept any
export: to AS55745 announce AS202756
import: from AS25467 accept any
export: to AS25467 announce AS202756
import: from AS31042 accept any
export: to AS31042 announce AS202756
import: from AS21334 accept any
export: to AS21334 announce AS202756
import: from AS59577 accept any
export: to AS59577 announce AS202756
tech-c: RL517-RIPE
admin-c: RL517-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: MNT-RFERLCZ
created: 2016-06-09T13:16:07Z
last-modified: 2023-07-07T16:39:43Z
source: RIPE
organisation: ORG-RIOS1-RIPE
org-name: RFE/RL, INC.
country: US
reg-nr: 827418 (Delaware)
org-type: LIR
address: VINOHRADSKA 159a
address: 10000
address: PRAGUE
address: CZECH REPUBLIC
phone: +420221122706
admin-c: RL517-RIPE
abuse-c: LC9860-RIPE
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: MNT-RFERLCZ1
mnt-by: RIPE-NCC-HM-MNT
mnt-by: MNT-RFERLCZ1
created: 2006-06-08T07:54:05Z
last-modified: 2026-05-15T07:18:52Z
source: RIPE # Filtered
%ERROR:201: access denied for 2401:2000:6660:0:0:0:0:13
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