51074 MABNA, IR
Adjacency: 27 Upstream: 2 Downstream: 25
Upstream Adjacent AS list
AS12880 DCI-AS, IR
AS43754 ASIATECH, IR
Downstream Adjacent AS list
AS13231 BAHARAN, IR
AS207920 FEREIDOON-HEDAYATINIA, IR
AS41620 IUSTCC-AS, IR
AS39571 SADAD-AS, IR
AS41856 BITA, IR
AS42043 BERTINATECHNOLOGYCOMPANY, IR
AS42019 AFTAB, IR
AS50114 KAIC, IR
AS56375 IKRF, IR
AS51241 IRPOST-TEH Iran Post Company-Tehran DataCenter, IR
AS50177 SHETAB, IR
AS42907 RIPI, IR
AS21170 ARPC, IR
AS57292 ITRC, IR
AS59708 RAYANHAMAFZA-AS, IR
AS59501 RAHBORDHOOSHMAND-SHAHR-AS, IR
AS205550 TCEC-AS, IR
AS206862 MMR, IR
AS204781 IME-ASN1, IR
AS59431 RAV-NET-01, IR
AS49796 SHAPARAK, IR
AS215974 TALIYA, IR
AS206596 NOOR-IDC, IR
AS35766 MABNA-CLOUD, IR
AS61173 GWSN-AS, IR
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 5160 AS51074 ORG+TRN Originate: 34560 /16.92 Transit: 20736 /17.66 MABNA, 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 % 23687 AS51074 MABNA, IR 6 2 1 5 1 16.67% Prefix AS Path Aggregation Suggestion 31.184.128.0/18 4777 2516 3257 49666 41689 43754 51074 37.130.200.0/22 4777 2516 3257 49666 41689 43754 51074 + Announce - aggregate of 37.130.200.0/23 (4777 2516 3257 49666 41689 43754 51074) and 37.130.202.0/23 (4777 2516 3257 49666 41689 43754 51074) 37.130.200.0/23 4777 2516 3257 49666 41689 43754 51074 - Withdrawn - aggregated with 37.130.202.0/23 (4777 2516 3257 49666 41689 43754 51074) 37.130.202.0/23 4777 2516 3257 49666 41689 43754 51074 - Withdrawn - aggregated with 37.130.200.0/23 (4777 2516 3257 49666 41689 43754 51074) 178.252.128.0/18 4777 2516 6762 49666 41689 43754 51074 178.252.138.0/24 4777 2516 6762 49666 12880 51074 185.115.148.0/23 4777 2497 3257 49666 41689 43754 51074
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS51074 3 More Specifics 6 Total Advertisements MABNA, IR
37.130.200.0/23 37.130.200.0/21
37.130.202.0/23 37.130.200.0/21
178.252.138.0/24 178.252.128.0/18
whois: 402332
IANA has recorded AS51074 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS51074\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 'AS50893 - AS51311'
as-block: AS50893 - AS51311
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: 2024-12-10T14:54:30Z
last-modified: 2024-12-10T14:54:30Z
source: RIPE
% Information related to 'AS51074'
% Abuse contact for 'AS51074' is 'abuse@mabnatelecom.com'
aut-num: AS51074
as-name: MABNA
org: ORG-GEMC1-RIPE
import: from AS12880 action pref=100; accept ANY
import: from AS50722 action pref=100; accept ANY
import: from AS35766 action pref=100; accept ANY
import: from AS43754 action pref=100; accept ANY
import: from AS41689 action pref=100; accept ANY
import: from AS16320 action pref=100; accept ANY
import: from AS50177 action pref=100; accept AS50177
import: from AS50114 action pref=100; accept AS50114
import: from AS52196 action pref=100; accept AS52196
import: from AS41856 action pref=100; accept AS41856
import: from AS205550 action pref=100; accept AS205550
import: from AS59501 action pref=100; accept AS59501
import: from AS57292 action pref=100; accept AS57292
import: from AS21170 action pref=100; accept AS21170
import: from AS59708 action pref=100; accept AS59708
import: from AS49796 action pref=100; accept AS49796
import: from AS206596 action pref=100; accept AS206596
import: from AS39571 action pref=100; accept AS39571
import: from AS208246 action pref=100; accept AS208246
import: from AS204781 action pref=100; accept AS204781
import: from AS42907 action pref=100; accept AS42907
import: from AS42043 action pref=100; accept AS42043
import: from AS13231 action pref=100; accept AS13231
import: from AS42143 action pref=100; accept AS42143
import: from AS56375 action pref=100; accept AS56375
import: from AS59431 action pref=100; accept AS59431
import: from AS41620 action pref=100; accept AS41620
import: from AS62039 action pref=100; accept AS62039
import: from AS61173 action pref=100; accept AS61173
import: from AS212355 action pref=100; accept AS212355
import: from AS206862 action pref=100; accept AS206862
import: from AS42019 action pref=100; accept AS42019
import: from AS207680 action pref=100; accept AS207680
import: from AS215974 action pref=100; accept AS215974
import: from AS43487 action pref=100; accept AS43487
import: from AS208231 action pref=100; accept AS208231
import: from AS207817 action pref=100; accept AS207817
import: from AS207920 action pref=100; accept AS207920
import: from AS51241 action pref=100; accept AS51241
import: from AS52070 action pref=100; accept AS52070
import: from AS205560 action pref=100; accept AS205560
export: to AS12880 announce AS-GEM
export: to AS41689 announce AS-GEM
export: to AS43754 announce AS-GEM
export: to AS50722 announce AS-GEM
default: To AS12880 action pref=100; networks ANY
admin-c: ME636-RIPE
tech-c: ME636-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: MNT-MABNA
created: 2010-05-27T06:12:04Z
last-modified: 2025-12-17T12:15:56Z
source: RIPE # Filtered
organisation: ORG-GEMC1-RIPE
org-name: GOSTARESH-E-ERTEBATAT-E MABNA COMPANY (Private Joint Stock)
country: IR
org-type: LIR
address: No.13, Mohebi St.,
Shariati St., North Sohrevardi
address: 1558847711
address: Tehran
address: IRAN, ISLAMIC REPUBLIC OF
phone: +982187666
fax-no: +982187665656
admin-c: RPS232-RIPE
admin-c: ME636-RIPE
tech-c: ME636-RIPE
tech-c: RPS232-RIPE
abuse-c: MCNR1-RIPE
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: MNT-MABNA
mnt-by: RIPE-NCC-HM-MNT
mnt-by: MNT-MABNA
created: 2010-03-16T13:02:50Z
last-modified: 2026-02-05T11:00:28Z
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 (ABERDEEN)