203877 ASTRATELEKOM, RS
Adjacency: 4 Upstream: 3 Downstream: 1
Upstream Adjacent AS list
AS15958 CETIN_DOO_AS CETINdoo-NET, RS
AS31042 SERBIA-BROADBAND-AS Serbia BroadBand-Srpske Kablovske mreze d.o.o., RS
AS8400 TELEKOM-AS, RS
Downstream Adjacent AS list
AS198360 CYBERMEDIA, RS
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 8430 AS203877 ORG+TRN Originate: 14592 /18.17 Transit: 512 /23.00 ASTRATELEKOM, RS
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 % 14320 AS203877 ASTRATELEKOM, RS 45 6 3 42 3 6.67% Prefix AS Path Aggregation Suggestion 62.240.0.0/24 4777 2516 1299 8400 203877 203877 62.240.1.0/24 4777 2516 1299 21215 31042 203877 62.240.2.0/24 4777 2516 1299 21215 31042 203877 62.240.3.0/24 4777 2516 1299 15958 203877 62.240.5.0/24 4777 2516 1299 15958 203877 62.240.7.0/24 4777 2497 6453 8400 203877 203877 62.240.8.0/22 4777 2497 174 15958 203877 203877 62.240.12.0/24 4777 2497 174 15958 203877 203877 62.240.13.0/24 4777 2516 1299 21215 31042 203877 62.240.15.0/24 4777 2516 1299 15958 203877 62.240.16.0/24 4777 2516 1299 15958 203877 62.240.17.0/24 4777 2516 1299 8400 203877 62.240.18.0/23 4777 2516 1299 8400 203877 + Announce - aggregate of 62.240.18.0/24 (4777 2516 1299 8400 203877) and 62.240.19.0/24 (4777 2516 1299 8400 203877) 62.240.18.0/24 4777 2516 1299 8400 203877 - Withdrawn - aggregated with 62.240.19.0/24 (4777 2516 1299 8400 203877) 62.240.19.0/24 4777 2516 1299 8400 203877 - Withdrawn - aggregated with 62.240.18.0/24 (4777 2516 1299 8400 203877) 85.202.112.0/24 4777 2516 1299 21215 31042 203877 85.202.113.0/24 4777 2516 1299 8400 203877 85.202.114.0/24 4777 2516 1299 8400 203877 85.202.115.0/24 4777 2516 1299 21215 31042 203877 85.202.118.0/24 4777 2516 1299 21215 31042 203877 85.202.120.0/24 4777 2497 174 15958 203877 85.202.121.0/24 4777 2497 174 15958 203877 203877 85.202.122.0/24 4777 2497 174 15958 203877 85.202.125.0/24 4777 2516 1299 15958 203877 85.202.126.0/24 4777 2497 6453 8400 203877 85.202.127.0/24 4777 2497 174 15958 203877 203877 91.226.240.0/23 4777 2497 6453 8400 203877 + Announce - aggregate of 91.226.240.0/24 (4777 2497 6453 8400 203877) and 91.226.241.0/24 (4777 2497 6453 8400 203877) 91.226.240.0/24 4777 2497 6453 8400 203877 - Withdrawn - aggregated with 91.226.241.0/24 (4777 2497 6453 8400 203877) 91.226.241.0/24 4777 2497 6453 8400 203877 - Withdrawn - aggregated with 91.226.240.0/24 (4777 2497 6453 8400 203877) 91.226.242.0/24 4777 2497 6453 8400 203877 91.226.243.0/24 4777 2497 174 15958 203877 203877 109.94.119.0/24 4777 2516 1299 8400 203877 109.94.120.0/22 4777 2516 1299 21215 31042 203877 109.94.224.0/22 4777 2516 1299 21215 31042 203877 178.22.216.0/24 4777 2516 1299 21215 31042 203877 203877 203877 203877 203877 203877 203877 203877 203877 203877 178.22.217.0/24 4777 2516 1299 15958 203877 178.22.218.0/24 4777 2516 1299 8400 203877 178.22.219.0/24 4777 2516 1299 15958 203877 178.22.220.0/24 4777 2516 1299 21215 31042 203877 178.22.221.0/24 4777 2516 1299 15958 203877 178.22.222.0/23 4777 2516 1299 15958 203877 + Announce - aggregate of 178.22.222.0/24 (4777 2516 1299 15958 203877) and 178.22.223.0/24 (4777 2516 1299 15958 203877) 178.22.222.0/24 4777 2516 1299 15958 203877 - Withdrawn - aggregated with 178.22.223.0/24 (4777 2516 1299 15958 203877) 178.22.223.0/24 4777 2516 1299 15958 203877 - Withdrawn - aggregated with 178.22.222.0/24 (4777 2516 1299 15958 203877) 185.102.236.0/22 4777 2497 6453 8400 203877 203877 185.118.168.0/24 4777 2497 174 15958 203877 203877 203877 203877 185.118.169.0/24 4777 2497 174 15958 203877 203877 185.118.170.0/24 4777 2516 1299 21215 31042 203877 185.118.171.0/24 4777 2497 174 15958 203877 203877
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS203877 42 More Specifics 45 Total Advertisements ASTRATELEKOM, RS
62.240.0.0/24 62.240.0.0/20
62.240.1.0/24 62.240.0.0/20
62.240.2.0/24 62.240.0.0/20
62.240.3.0/24 62.240.0.0/20
62.240.5.0/24 62.240.0.0/20
62.240.7.0/24 62.240.0.0/20
62.240.8.0/22 62.240.0.0/20
62.240.12.0/24 62.240.0.0/20
62.240.13.0/24 62.240.0.0/20
62.240.15.0/24 62.240.0.0/20
62.240.16.0/24 62.240.16.0/21
62.240.17.0/24 62.240.16.0/21
62.240.18.0/24 62.240.16.0/21
62.240.19.0/24 62.240.16.0/21
85.202.112.0/24 85.202.112.0/20
85.202.113.0/24 85.202.112.0/20
85.202.114.0/24 85.202.112.0/20
85.202.115.0/24 85.202.112.0/20
85.202.118.0/24 85.202.112.0/20
85.202.120.0/24 85.202.112.0/20
85.202.121.0/24 85.202.112.0/20
85.202.122.0/24 85.202.112.0/20
85.202.125.0/24 85.202.112.0/20
85.202.126.0/24 85.202.112.0/20
85.202.127.0/24 85.202.112.0/20
91.226.240.0/24 91.226.240.0/22
91.226.241.0/24 91.226.240.0/22
91.226.242.0/24 91.226.240.0/22
91.226.243.0/24 91.226.240.0/22
109.94.119.0/24 109.94.112.0/21
178.22.216.0/24 178.22.216.0/21
178.22.217.0/24 178.22.216.0/21
178.22.218.0/24 178.22.216.0/21
178.22.219.0/24 178.22.216.0/21
178.22.220.0/24 178.22.216.0/21
178.22.221.0/24 178.22.216.0/21
178.22.222.0/24 178.22.216.0/21
178.22.223.0/24 178.22.216.0/21
185.118.168.0/24 185.118.168.0/22
185.118.169.0/24 185.118.168.0/22
185.118.170.0/24 185.118.168.0/22
185.118.171.0/24 185.118.168.0/22
whois: 402332
IANA has recorded AS203877 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS203877\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 'AS203113 - AS203887'
as-block: AS203113 - AS203887
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: 2024-11-12T15:22:00Z
last-modified: 2024-11-12T15:22:00Z
source: RIPE
% Information related to 'AS203877'
% Abuse contact for 'AS203877' is 'abuse@astratelekom.com'
aut-num: AS203877
as-name: astratelekom
org: ORG-ATDB1-RIPE
import: from AS201236 accept ANY
export: to AS201236 announce AS203877
import: from AS41937 accept ANY
export: to AS41937 announce AS203877
import: from AS8400 accept ANY
export: to AS8400 announce AS203877
import: from AS15958 accept ANY
export: to AS15958 announce AS203877
import: from AS31042 accept ANY
export: to AS31042 announce AS203877
admin-c: SP15019-RIPE
tech-c: AA29726-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: rs-astratelekom-1-mnt
created: 2015-10-14T06:32:52Z
last-modified: 2019-09-12T09:54:44Z
source: RIPE
organisation: ORG-ATDB1-RIPE
org-name: ASTRA TELEKOM DOO BEOGRAD
country: RS
org-type: LIR
address: Omladinskih Brigada 21
address: 11070
address: Belgrade
address: SERBIA
phone: +381114422009
admin-c: SP15019-RIPE
tech-c: AA29726-RIPE
abuse-c: AR33487-RIPE
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: rs-astratelekom-1-mnt
mnt-by: rs-astratelekom-1-mnt
mnt-by: RIPE-NCC-HM-MNT
created: 2015-09-14T07:46:56Z
last-modified: 2021-02-04T09:08:41Z
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)