204257 MED-1, IL
Adjacency: 4 Upstream: 4 Downstream: 0
Upstream Adjacent AS list
AS12400 PARTNER-AS, IL
AS1680 NV-ASN CELLCOM ltd., IL
AS19551 INCAPSULA, US
AS13335 CLOUDFLARENET, US
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 14026 AS204257 ORIGIN Originate: 6144 /19.42 Transit: 0 /0.00 MED-1, IL
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 % 7015 AS204257 MED-1, IL 14 10 3 7 7 50.00% Prefix AS Path Aggregation Suggestion 141.226.184.0/21 3303 12400 204257 141.226.184.0/22 57866 5511 19551 204257 + Announce - aggregate of 141.226.184.0/23 (57866 5511 19551 204257) and 141.226.186.0/23 (57866 5511 19551 204257) 141.226.184.0/24 57866 5511 19551 204257 - Withdrawn - aggregated with 141.226.185.0/24 (57866 5511 19551 204257) 141.226.185.0/24 57866 5511 19551 204257 - Withdrawn - aggregated with 141.226.184.0/24 (57866 5511 19551 204257) 141.226.186.0/24 57866 5511 19551 204257 - Withdrawn - aggregated with 141.226.187.0/24 (57866 5511 19551 204257) 141.226.187.0/24 57866 5511 19551 204257 - Withdrawn - aggregated with 141.226.186.0/24 (57866 5511 19551 204257) 141.226.188.0/23 57866 5511 19551 204257 + Announce - aggregate of 141.226.188.0/24 (57866 5511 19551 204257) and 141.226.189.0/24 (57866 5511 19551 204257) 141.226.188.0/24 57866 5511 19551 204257 - Withdrawn - aggregated with 141.226.189.0/24 (57866 5511 19551 204257) 141.226.189.0/24 57866 5511 19551 204257 - Withdrawn - aggregated with 141.226.188.0/24 (57866 5511 19551 204257) 141.226.190.0/24 57866 13335 204257 141.226.191.0/24 57866 5511 19551 204257 185.109.148.0/22 3303 12400 204257 185.109.148.0/22 57866 5511 19551 204257 + Announce - aggregate of 185.109.148.0/23 (57866 5511 19551 204257) and 185.109.150.0/23 (57866 5511 19551 204257) 185.109.148.0/24 57866 5511 19551 204257 - Withdrawn - aggregated with 185.109.149.0/24 (57866 5511 19551 204257) 185.109.149.0/24 57866 5511 19551 204257 - Withdrawn - aggregated with 185.109.148.0/24 (57866 5511 19551 204257) 185.109.150.0/24 57866 5511 19551 204257 - Withdrawn - aggregated with 185.109.151.0/24 (57866 5511 19551 204257) 185.109.151.0/24 57866 5511 19551 204257 - Withdrawn - aggregated with 185.109.150.0/24 (57866 5511 19551 204257)
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS204257 12 More Specifics 13 Total Advertisements MED-1, IL
141.226.184.0/23 141.226.184.0/21
141.226.184.0/24 141.226.184.0/21
141.226.185.0/24 141.226.184.0/21
141.226.186.0/23 141.226.184.0/21
141.226.186.0/24 141.226.184.0/21
141.226.187.0/24 141.226.184.0/21
141.226.188.0/24 141.226.184.0/21
141.226.189.0/24 141.226.184.0/21
141.226.190.0/24 141.226.184.0/21
141.226.191.0/24 141.226.184.0/21
185.109.148.0/24 185.109.148.0/22
185.109.149.0/24 185.109.148.0/22
185.109.150.0/24 185.109.148.0/22
185.109.151.0/24 185.109.148.0/22
Prefixes added and withdrawn by this origin AS in the past 7 days.
- 185.109.148.0/22 Withdrawn
- 185.109.150.0/24 Withdrawn
- 185.109.151.0/24 Withdrawn
whois: 402603
IANA has recorded AS204257 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS204257\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 'AS204257'
% Abuse contact for 'AS204257' is 'Abuse@Medone.co.il'
aut-num: AS204257
as-name: MED-1
org: ORG-MIL20-RIPE
import: from AS12849 accept ANY
import: from AS1680 accept ANY
export: to AS12849 announce AS204257
export: to AS1680 announce AS204257
import: from as9116 accept ANY
export: to as9116 announce AS204257
admin-c: GS17339-RIPE
tech-c: GS17339-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: il-med-1-1-mnt
created: 2015-07-16T09:06:04Z
last-modified: 2021-07-04T11:07:22Z
source: RIPE
organisation: ORG-MIL20-RIPE
org-name: Med-1 IC-1 (1999) LTD
country: IL
reg-nr: 512776394
org-type: LIR
address: Hanagar 6 A st.
address: 4527704
address: Hod Hashsaron
address: ISRAEL
phone: +97297476000
admin-c: GS17339-RIPE
tech-c: GS17339-RIPE
abuse-c: AR32891-RIPE
mnt-by: il-med-1-1-mnt
mnt-ref: il-med-1-1-mnt
mnt-by: RIPE-NCC-HM-MNT
mnt-ref: RIPE-NCC-HM-MNT
created: 2015-07-14T14:18:25Z
last-modified: 2026-05-13T07:36:29Z
source: RIPE # Filtered
%ERROR:201: access denied for 2401:2000:6660:0:0:0:0:13
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