21230 MNET-, BG
Adjacency: 3 Upstream: 2 Downstream: 1
Upstream Adjacent AS list
AS41313 NOVATEL-AS 2 Kukush str., floor 1, office 102, BG
AS8262 EVOLINK-AS, BG
Downstream Adjacent AS list
AS44718 FRAPORT-BG-AS, BG
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 4846 AS21230 ORG+TRN Originate: 39424 /16.73 Transit: 512 /23.00 MNET-, BG
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 % 3985 AS21230 MNET-, BG 22 18 5 9 13 59.09% Prefix AS Path Aggregation Suggestion 46.35.160.0/21 4777 2516 1299 41313 21230 + Announce - aggregate of 46.35.160.0/22 (4777 2516 1299 41313 21230) and 46.35.164.0/22 (4777 2516 1299 41313 21230) 46.35.160.0/24 4777 2516 1299 41313 21230 - Withdrawn - aggregated with 46.35.161.0/24 (4777 2516 1299 41313 21230) 46.35.161.0/24 4777 2516 1299 41313 21230 - Withdrawn - aggregated with 46.35.160.0/24 (4777 2516 1299 41313 21230) 46.35.162.0/24 4777 2516 1299 41313 21230 - Withdrawn - aggregated with 46.35.163.0/24 (4777 2516 1299 41313 21230) 46.35.163.0/24 4777 2516 1299 41313 21230 - Withdrawn - aggregated with 46.35.162.0/24 (4777 2516 1299 41313 21230) 46.35.164.0/24 4777 2516 1299 41313 21230 - Withdrawn - aggregated with 46.35.165.0/24 (4777 2516 1299 41313 21230) 46.35.165.0/24 4777 2516 1299 41313 21230 - Withdrawn - aggregated with 46.35.164.0/24 (4777 2516 1299 41313 21230) 46.35.166.0/24 4777 2516 1299 41313 21230 - Withdrawn - aggregated with 46.35.167.0/24 (4777 2516 1299 41313 21230) 46.35.167.0/24 4777 2516 1299 41313 21230 - Withdrawn - aggregated with 46.35.166.0/24 (4777 2516 1299 41313 21230) 46.35.168.0/23 4777 2516 1299 41313 21230 + Announce - aggregate of 46.35.168.0/24 (4777 2516 1299 41313 21230) and 46.35.169.0/24 (4777 2516 1299 41313 21230) 46.35.168.0/24 4777 2516 1299 41313 21230 - Withdrawn - aggregated with 46.35.169.0/24 (4777 2516 1299 41313 21230) 46.35.169.0/24 4777 2516 1299 41313 21230 - Withdrawn - aggregated with 46.35.168.0/24 (4777 2516 1299 41313 21230) 79.134.188.0/22 4777 2516 3257 8262 21230 84.43.128.0/18 4777 2516 3257 8262 21230 + Announce - aggregate of 84.43.128.0/19 (4777 2516 3257 8262 21230) and 84.43.160.0/19 (4777 2516 3257 8262 21230) 84.43.128.0/19 4777 2516 3257 8262 21230 - Withdrawn - aggregated with 84.43.160.0/19 (4777 2516 3257 8262 21230) 84.43.160.0/19 4777 2516 3257 8262 21230 - Withdrawn - aggregated with 84.43.128.0/19 (4777 2516 3257 8262 21230) 84.43.192.0/19 4777 2516 3257 8262 21230 + Announce - aggregate of 84.43.192.0/20 (4777 2516 3257 8262 21230) and 84.43.208.0/20 (4777 2516 3257 8262 21230) 84.43.192.0/21 4777 2516 3257 8262 21230 - Withdrawn - aggregated with 84.43.200.0/21 (4777 2516 3257 8262 21230) 84.43.200.0/21 4777 2516 3257 8262 21230 - Withdrawn - aggregated with 84.43.192.0/21 (4777 2516 3257 8262 21230) 84.43.208.0/21 4777 2516 3257 8262 21230 - Withdrawn - aggregated with 84.43.216.0/21 (4777 2516 3257 8262 21230) 84.43.216.0/21 4777 2516 3257 8262 21230 - Withdrawn - aggregated with 84.43.208.0/21 (4777 2516 3257 8262 21230) 84.43.224.0/20 4777 2516 3257 8262 21230 + Announce - aggregate of 84.43.224.0/21 (4777 2516 3257 8262 21230) and 84.43.232.0/21 (4777 2516 3257 8262 21230) 84.43.224.0/21 4777 2516 3257 8262 21230 - Withdrawn - aggregated with 84.43.232.0/21 (4777 2516 3257 8262 21230) 84.43.232.0/21 4777 2516 3257 8262 21230 - Withdrawn - aggregated with 84.43.224.0/21 (4777 2516 3257 8262 21230) 84.43.240.0/20 4777 2497 3356 41313 21230 185.221.32.0/22 4777 2516 3257 8262 21230 193.110.216.0/21 4777 2516 3257 8262 21230
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS21230 20 More Specifics 22 Total Advertisements MNET-, BG
46.35.160.0/24 46.35.160.0/19
46.35.161.0/24 46.35.160.0/19
46.35.162.0/24 46.35.160.0/19
46.35.163.0/24 46.35.160.0/19
46.35.164.0/24 46.35.160.0/19
46.35.165.0/24 46.35.160.0/19
46.35.166.0/24 46.35.160.0/19
46.35.167.0/24 46.35.160.0/19
46.35.168.0/24 46.35.160.0/19
46.35.169.0/24 46.35.160.0/19
79.134.188.0/22 79.134.160.0/19
84.43.128.0/19 84.43.128.0/17
84.43.160.0/19 84.43.128.0/17
84.43.192.0/21 84.43.128.0/17
84.43.200.0/21 84.43.128.0/17
84.43.208.0/21 84.43.128.0/17
84.43.216.0/21 84.43.128.0/17
84.43.224.0/21 84.43.128.0/17
84.43.232.0/21 84.43.128.0/17
84.43.240.0/20 84.43.128.0/17
whois: 402332
IANA has recorded AS21230 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS21230\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 'AS21153 - AS21241'
as-block: AS21153 - AS21241
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: 2018-11-22T15:27:27Z
last-modified: 2018-11-22T15:27:27Z
source: RIPE
% Information related to 'AS21230'
% Abuse contact for 'AS21230' is 'abuse@mnet.bg'
aut-num: AS21230
as-name: MNET-BG
remarks: Bulgaria
import: from AS8262 action pref=100; accept ANY
import: from AS47802 accept ANY
export: to AS47802 announce AS21230
import: from AS41313 action pref=100; accept ANY
mp-import: afi ipv6.unicast from AS41313 accept ANY
mp-import: afi ipv6.unicast from AS8262 accept ANY
export: to AS8262 announce AS21230
export: to AS41313 announce AS21230
mp-export: afi ipv6.unicast to AS41313 announce AS21230
mp-export: afi ipv6.unicast to AS8262 announce AS21230
org: ORG-MA49-RIPE
admin-c: MNBG1-RIPE
tech-c: MNBG1-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: MNET-BG-MNT
created: 2002-01-02T11:37:13Z
last-modified: 2025-07-18T08:11:53Z
source: RIPE
organisation: ORG-MA49-RIPE
org-name: M SAT Cable EAD
country: BG
org-type: LIR
address: 3, General Parensov Str., floor 2
address: 9000
address: Varna
address: BULGARIA
phone: +359 52 301301
fax-no: +359 52 301301
admin-c: MY194-RIPE
admin-c: EP9557-RIPE
admin-c: KD4460-RIPE
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: MNET-BG-MNT
mnt-ref: NOVATEL-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: MNET-BG-MNT
abuse-c: MNBG1-RIPE
created: 2004-05-28T07:36:55Z
last-modified: 2025-09-30T10:46:26Z
source: RIPE # Filtered
role: MNET-BG Role object
remarks: trouble: all technical and administrative issues
remarks: trouble: regarding MNET-BG address space,
remarks: trouble: authonomous system number and domains
remarks: trouble: abuse, hacking attempts, misuse
abuse-mailbox: abuse@mnet.bg
address: MSAT Cable TV, MNET dept.
address: 6 Mir Str.
address: 9000 Varna
address: Bulgaria
phone: +359 700 42142
admin-c: EP9557-RIPE
tech-c: KD4460-RIPE
nic-hdl: MNBG1-RIPE
mnt-by: MNET-BG-MNT
created: 2003-02-04T10:10:52Z
last-modified: 2023-08-29T12:59:43Z
source: RIPE # Filtered
% This query was served by the RIPE Database Query Service version 1.121.2 (BUSA)