21491 UGANDA-TELECOM Uganda Telecom, UG
Adjacency: 5 Upstream: 4 Downstream: 1
Upstream Adjacent AS list
AS37408 NWSC, UG
AS20294 MTN-, UG
AS37027 SIMBANET-AS, TZ
AS37662 WIOCC-AS, MU
Downstream Adjacent AS list
AS37408 NWSC, UG
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 2716 AS21491 ORG+TRN Originate: 80640 /15.70 Transit: 256 /24.00 UGANDA-TELECOM Uganda Telecom, UG
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 % 4643 AS21491 UGANDA-TELECOM Uganda Telecom, UG 60 20 9 49 11 18.33% Prefix AS Path Aggregation Suggestion 102.220.21.0/24 37100 37027 21491 196.0.0.0/16 37100 37662 21491 196.0.1.0/24 3741 37662 21491 196.0.2.0/24 3741 37662 21491 196.0.4.0/22 3741 37662 21491 + Announce - aggregate of 196.0.4.0/23 (3741 37662 21491) and 196.0.6.0/23 (3741 37662 21491) 196.0.4.0/24 3741 37662 21491 - Withdrawn - aggregated with 196.0.5.0/24 (3741 37662 21491) 196.0.5.0/24 3741 37662 21491 - Withdrawn - aggregated with 196.0.4.0/24 (3741 37662 21491) 196.0.6.0/24 3741 37662 21491 - Withdrawn - aggregated with 196.0.7.0/24 (3741 37662 21491) 196.0.7.0/24 3741 37662 21491 - Withdrawn - aggregated with 196.0.6.0/24 (3741 37662 21491) 196.0.8.0/23 3741 37662 21491 + Announce - aggregate of 196.0.8.0/24 (3741 37662 21491) and 196.0.9.0/24 (3741 37662 21491) 196.0.8.0/24 3741 37662 21491 - Withdrawn - aggregated with 196.0.9.0/24 (3741 37662 21491) 196.0.9.0/24 3741 37662 21491 - Withdrawn - aggregated with 196.0.8.0/24 (3741 37662 21491) 196.0.10.0/24 3741 37662 21491 196.0.11.0/24 37100 37027 21491 196.0.12.0/24 37100 37027 21491 196.0.13.0/24 3741 37662 21491 196.0.14.0/24 37100 37027 21491 196.0.17.0/24 37100 37027 21491 196.0.19.0/24 3741 37662 21491 196.0.21.0/24 3741 37662 21491 196.0.22.0/23 3741 37662 21491 + Announce - aggregate of 196.0.22.0/24 (3741 37662 21491) and 196.0.23.0/24 (3741 37662 21491) 196.0.22.0/24 3741 37662 21491 - Withdrawn - aggregated with 196.0.23.0/24 (3741 37662 21491) 196.0.23.0/24 3741 37662 21491 - Withdrawn - aggregated with 196.0.22.0/24 (3741 37662 21491) 196.0.25.0/24 3741 37662 21491 196.0.26.0/23 3741 37662 21491 + Announce - aggregate of 196.0.26.0/24 (3741 37662 21491) and 196.0.27.0/24 (3741 37662 21491) 196.0.26.0/24 3741 37662 21491 - Withdrawn - aggregated with 196.0.27.0/24 (3741 37662 21491) 196.0.27.0/24 3741 37662 21491 - Withdrawn - aggregated with 196.0.26.0/24 (3741 37662 21491) 196.0.28.0/23 3741 37662 21491 + Announce - aggregate of 196.0.28.0/24 (3741 37662 21491) and 196.0.29.0/24 (3741 37662 21491) 196.0.28.0/24 3741 37662 21491 - Withdrawn - aggregated with 196.0.29.0/24 (3741 37662 21491) 196.0.29.0/24 3741 37662 21491 - Withdrawn - aggregated with 196.0.28.0/24 (3741 37662 21491) 196.0.30.0/24 3741 37662 21491 196.0.32.0/24 3741 37662 21491 196.0.34.0/24 37100 37027 21491 196.0.35.0/24 3741 37662 21491 196.0.36.0/23 3741 37662 21491 + Announce - aggregate of 196.0.36.0/24 (3741 37662 21491) and 196.0.37.0/24 (3741 37662 21491) 196.0.36.0/24 3741 37662 21491 - Withdrawn - aggregated with 196.0.37.0/24 (3741 37662 21491) 196.0.37.0/24 3741 37662 21491 - Withdrawn - aggregated with 196.0.36.0/24 (3741 37662 21491) 196.0.39.0/24 3741 37662 21491 196.0.40.0/24 3741 37662 21491 196.0.41.0/24 37100 37027 21491 196.0.42.0/23 3741 37662 21491 + Announce - aggregate of 196.0.42.0/24 (3741 37662 21491) and 196.0.43.0/24 (3741 37662 21491) 196.0.42.0/24 3741 37662 21491 - Withdrawn - aggregated with 196.0.43.0/24 (3741 37662 21491) 196.0.43.0/24 3741 37662 21491 - Withdrawn - aggregated with 196.0.42.0/24 (3741 37662 21491) 196.0.45.0/24 3741 37662 21491 196.0.46.0/24 37100 37027 21491 196.0.47.0/24 3741 37662 21491 196.0.49.0/24 3741 37662 21491 196.0.50.0/24 37100 37027 21491 196.0.54.0/24 3741 37662 21491 196.0.58.0/24 3741 37662 21491 196.0.69.0/24 3741 37662 21491 196.0.86.0/23 3741 37662 21491 + Announce - aggregate of 196.0.86.0/24 (3741 37662 21491) and 196.0.87.0/24 (3741 37662 21491) 196.0.86.0/24 3741 37662 21491 - Withdrawn - aggregated with 196.0.87.0/24 (3741 37662 21491) 196.0.87.0/24 3741 37662 21491 - Withdrawn - aggregated with 196.0.86.0/24 (3741 37662 21491) 196.0.89.0/24 3741 37662 21491 196.0.90.0/24 3741 37662 21491 196.0.101.0/24 3741 37662 21491 196.0.102.0/24 3741 37662 21491 196.0.103.0/24 37100 37027 21491 196.0.104.0/24 3741 37662 21491 196.0.106.0/24 37100 37027 21491 196.0.109.0/24 3741 37662 21491 196.0.110.0/23 3741 37662 21491 + Announce - aggregate of 196.0.110.0/24 (3741 37662 21491) and 196.0.111.0/24 (3741 37662 21491) 196.0.110.0/24 3741 37662 21491 - Withdrawn - aggregated with 196.0.111.0/24 (3741 37662 21491) 196.0.111.0/24 3741 37662 21491 - Withdrawn - aggregated with 196.0.110.0/24 (3741 37662 21491) 196.0.119.0/24 37100 37027 21491 196.0.121.0/24 3741 37662 21491 196.0.128.0/24 3741 37662 21491 196.0.248.0/24 3741 37662 21491
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS21491 3 More Specifics 6 Total Advertisements UGANDA-TELECOM Uganda Telecom, UG
196.0.36.0/24 196.0.0.0/16
196.0.43.0/24 196.0.0.0/16
196.0.121.0/24 196.0.0.0/16
196.0.11.0/24 196.0.0.0/16
196.0.17.0/24 196.0.0.0/16
196.0.51.0/24 196.0.0.0/16
196.0.85.0/24 196.0.0.0/16
Prefixes added and withdrawn by this origin AS in the past 7 days.
+ 102.68.124.0/24 Announced
+ 196.0.36.0/24 Announced
+ 196.0.43.0/24 Announced
- 196.0.11.0/24 Withdrawn
- 196.0.17.0/24 Withdrawn
- 196.0.51.0/24 Withdrawn
- 196.0.85.0/24 Withdrawn
whois: 402590
IANA has recorded AS21491 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS21491\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 'AS21453 - AS21503'
as-block: AS21453 - AS21503
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: 2018-11-22T15:27:28Z
last-modified: 2018-11-22T15:27:28Z
source: RIPE
% Information related to 'AS21491'
% No abuse contact registered for AS21491
aut-num: AS21491
as-name: Uganda-Telecom
descr: Uganda Telecom
descr:
descr:
descr:
descr:
import: from AS20294 action pref=100 ; accept AS20294
import: from AS7018 action pref=100 ; accept ANY
export: to AS20294 announce AS21491
export: to AS7018 announce AS21491
admin-c: RM6474-RIPE
tech-c: RM6474-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: UTL7171-RIPE-MNT
created: 2002-05-24T11:00:12Z
last-modified: 2018-09-04T09:53:10Z
source: RIPE
%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.
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% This query was served by the RIPE Database Query Service version 1.122.1 (SHETLAND)