208703 CSDI, IR
Adjacency: 2 Upstream: 2 Downstream: 0
Upstream Adjacent AS list
AS58224 TCI, IR
AS39074 IR-SEPANTA SEPANTA Internet and MPLS services provider co., IR
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 40584 AS208703 ORIGIN Originate: 1024 /22.00 Transit: 0 /0.00 CSDI, IR
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 % 64808 AS208703 CSDI, IR 4 0 0 4 0 0.00% Prefix AS Path Aggregation Suggestion 185.41.220.0/24 4777 2497 6453 29049 49666 41689 43754 49100 39074 208703 185.41.221.0/24 4777 2497 12389 49666 48159 58224 208703 185.41.222.0/24 4777 2497 6453 29049 49666 41689 43754 49100 39074 208703 185.41.223.0/24 4777 2497 12389 49666 48159 58224 208703
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS208703 4 More Specifics 4 Total Advertisements CSDI, IR
185.41.220.0/24 185.41.220.0/22
185.41.221.0/24 185.41.220.0/22
185.41.222.0/24 185.41.220.0/22
185.41.223.0/24 185.41.220.0/22
Prefixes added and withdrawn by this origin AS in the past 7 days.
+ 185.41.220.0/24 Announced
+ 185.41.221.0/24 Announced
+ 185.41.222.0/24 Announced
+ 185.41.223.0/24 Announced
whois: 402332
IANA has recorded AS208703 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS208703\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 'AS208189 - AS214345'
as-block: AS208189 - AS214345
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: 2026-02-12T14:40:05Z
last-modified: 2026-02-12T14:40:05Z
source: RIPE
% Information related to 'AS208703'
% Abuse contact for 'AS208703' is 'abuse@csdiran.ir'
aut-num: AS208703
as-name: CSDI
org: ORG-CSDO1-RIPE
import: from AS58224 accept ANY
export: to AS58224 announce AS208703
import: from AS39074 accept ANY
export: to AS39074 announce AS208703
admin-c: OAZ8-RIPE
tech-c: OAZ8-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: ir-csdiran-2-mnt
created: 2019-06-18T12:20:28Z
last-modified: 2025-08-21T10:16:19Z
source: RIPE
organisation: ORG-CSDO1-RIPE
org-name: Central Securities Depository and Funds Settlement Public JSC
country: IR
reg-nr: 10103800056 // 262549
org-type: LIR
address: #13, Naderi St., Keshavarz Blvd.
address: 1416643168
address: Tehran
address: IRAN, ISLAMIC REPUBLIC OF
phone: +982142365765
admin-c: OAZ8-RIPE
admin-c: OTK7-RIPE
tech-c: OAZ8-RIPE
tech-c: OTK7-RIPE
abuse-c: AR50564-RIPE
mnt-by: RIPE-NCC-HM-MNT
mnt-by: ir-csdiran-2-mnt
created: 2019-01-31T15:27:32Z
last-modified: 2026-05-13T07:39:44Z
source: RIPE # Filtered
mnt-ref: ir-csdiran-2-mnt
%ERROR:201: access denied for 2401:2000:6660:0:0:0:0:13
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% Access from your host has been temporarily denied.
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