37183 UTANDE, ZW
Adjacency: 12 Upstream: 5 Downstream: 7
Upstream Adjacent AS list
AS37468 ANGOLA-CABLES, AO
AS174 COGENT-174 - Cogent Communications, LLC, US
AS30844 LIQUID-AS, GB
AS6939 HURRICANE - Hurricane Electric LLC, US
AS33763 Paratus, MU
Downstream Adjacent AS list
AS30844 LIQUID-AS, GB
AS37568 NUoS-ASN, ZW
AS328701 EFT-Corporation-AS, MU
AS328291 Veritran-AS, ZW
AS37189 YoAfrica3, ZW
AS37329 FRAMPOL, ZW
AS31856 CABS, ZW
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 4193 AS37183 ORG+TRN Originate: 55040 /16.25 Transit: 26880 /17.29 UTANDE, ZW
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 % 1942 AS37183 UTANDE, ZW 77 37 7 47 30 38.96% Prefix AS Path Aggregation Suggestion 41.85.192.0/21 4608 6939 37662 37204 33763 37183 41.85.192.0/23 4608 6939 37662 37204 33763 37183 - Withdrawn - matching aggregate 41.85.192.0/21 4608 6939 37662 37204 33763 37183 41.85.192.0/24 4777 6939 37662 37204 33763 37183 41.85.193.0/24 4608 6939 37662 37204 33763 37183 - Withdrawn - matching aggregate 41.85.192.0/21 4608 6939 37662 37204 33763 37183 41.85.194.0/23 4608 6939 37662 37204 33763 37183 - Withdrawn - matching aggregate 41.85.192.0/21 4608 6939 37662 37204 33763 37183 41.85.194.0/24 4777 6939 37662 37204 33763 37183 41.85.195.0/24 4777 2516 1299 5511 37204 33763 37183 41.85.196.0/23 4777 2497 174 37662 37204 33763 37183 41.85.196.0/24 4777 6939 37662 37204 33763 37183 41.85.198.0/23 4608 6939 37662 37204 33763 37183 - Withdrawn - matching aggregate 41.85.192.0/21 4608 6939 37662 37204 33763 37183 41.85.198.0/24 4777 6939 37662 37204 33763 37183 41.85.199.0/24 4777 2497 174 37662 37204 33763 37183 41.85.208.0/20 4608 6939 37662 37204 33763 37183 41.85.210.0/24 4777 6939 37662 37204 33763 37183 41.85.212.0/23 4608 6939 37662 37204 33763 37183 - Withdrawn - matching aggregate 41.85.208.0/20 4608 6939 37662 37204 33763 37183 41.85.214.0/24 4777 6939 37662 37204 33763 37183 41.85.216.0/23 4608 6939 37662 37204 33763 37183 - Withdrawn - matching aggregate 41.85.208.0/20 4608 6939 37662 37204 33763 37183 41.85.216.0/24 4608 6939 37662 37204 33763 37183 - Withdrawn - matching aggregate 41.85.208.0/20 4608 6939 37662 37204 33763 37183 41.85.217.0/24 4777 2497 6453 30844 37183 37183 41.85.218.0/23 4608 6939 37662 37204 33763 37183 - Withdrawn - matching aggregate 41.85.208.0/20 4608 6939 37662 37204 33763 37183 41.85.220.0/23 4608 6939 37662 37204 33763 37183 - Withdrawn - matching aggregate 41.85.208.0/20 4608 6939 37662 37204 33763 37183 41.85.222.0/23 4608 6939 37662 37204 33763 37183 - Withdrawn - matching aggregate 41.85.208.0/20 4608 6939 37662 37204 33763 37183 196.2.64.0/20 4777 6939 37662 37204 33763 37183 196.2.64.0/21 4777 6939 37662 37204 33763 37183 - Withdrawn - matching aggregate 196.2.64.0/20 4777 6939 37662 37204 33763 37183 196.2.64.0/24 4608 1221 4637 5511 37204 33763 37183 196.2.66.0/23 4777 2516 3257 30844 37183 37183 196.2.66.0/24 4608 7575 37468 37183 196.2.67.0/24 4777 2497 3257 30844 37183 196.2.69.0/24 4777 2516 3257 30844 37183 37183 196.2.70.0/23 4608 1221 4637 30844 37183 196.2.70.0/24 4608 1221 4637 30844 37183 - Withdrawn - matching aggregate 196.2.70.0/23 4608 1221 4637 30844 37183 196.2.72.0/21 4777 6939 37662 37204 33763 37183 - Withdrawn - matching aggregate 196.2.64.0/20 4777 6939 37662 37204 33763 37183 196.2.72.0/24 4608 1221 4637 30844 37183 196.2.73.0/24 4777 2516 3257 30844 37183 37183 196.2.75.0/24 4608 1221 4637 5511 37204 33763 37183 196.2.76.0/24 4777 2497 3257 30844 37183 196.2.79.0/24 4777 2516 3257 30844 37183 37183 196.29.32.0/21 4608 6939 37662 37204 33763 37183 196.29.32.0/23 4608 6939 37662 37204 33763 37183 - Withdrawn - matching aggregate 196.29.32.0/21 4608 6939 37662 37204 33763 37183 196.29.32.0/24 4777 2497 37468 37183 196.29.33.0/24 4608 6939 37662 37204 33763 37183 - Withdrawn - matching aggregate 196.29.32.0/21 4608 6939 37662 37204 33763 37183 196.29.34.0/23 4608 6939 37662 37204 33763 37183 - Withdrawn - matching aggregate 196.29.32.0/21 4608 6939 37662 37204 33763 37183 196.29.34.0/23 4777 2497 37468 37183 + Announce - aggregate of 196.29.34.0/24 (4777 2497 37468 37183) and 196.29.35.0/24 (4777 2497 37468 37183) 196.29.34.0/24 4777 2497 37468 37183 - Withdrawn - aggregated with 196.29.35.0/24 (4777 2497 37468 37183) 196.29.35.0/24 4777 2497 37468 37183 - Withdrawn - aggregated with 196.29.34.0/24 (4777 2497 37468 37183) 196.29.36.0/23 4777 2516 3257 30844 37183 37183 196.29.36.0/23 4777 2497 37468 37183 + Announce - aggregate of 196.29.36.0/24 (4777 2497 37468 37183) and 196.29.37.0/24 (4777 2497 37468 37183) 196.29.36.0/24 4777 2497 37468 37183 - Withdrawn - aggregated with 196.29.37.0/24 (4777 2497 37468 37183) 196.29.37.0/24 4777 2497 37468 37183 - Withdrawn - aggregated with 196.29.36.0/24 (4777 2497 37468 37183) 196.29.38.0/23 4777 2516 3257 30844 37183 37183 196.29.38.0/23 4608 6939 37662 37204 33763 37183 + Announce - aggregate of 196.29.38.0/24 (4608 6939 37662 37204 33763 37183) and 196.29.39.0/24 (4608 6939 37662 37204 33763 37183) 196.29.38.0/24 4608 6939 37662 37204 33763 37183 - Withdrawn - aggregated with 196.29.39.0/24 (4608 6939 37662 37204 33763 37183) 196.29.39.0/24 4608 6939 37662 37204 33763 37183 - Withdrawn - aggregated with 196.29.38.0/24 (4608 6939 37662 37204 33763 37183) 196.43.96.0/19 4608 6939 37662 37204 33763 37183 196.43.96.0/20 4608 6939 37662 37204 33763 37183 - Withdrawn - matching aggregate 196.43.96.0/19 4608 6939 37662 37204 33763 37183 196.43.96.0/23 4608 6939 37662 37204 33763 37183 - Withdrawn - matching aggregate 196.43.96.0/19 4608 6939 37662 37204 33763 37183 196.43.96.0/22 4777 2497 37468 37183 + Announce - aggregate of 196.43.96.0/23 (4777 2497 37468 37183) and 196.43.98.0/23 (4777 2497 37468 37183) 196.43.96.0/24 4777 2497 37468 37183 - Withdrawn - aggregated with 196.43.97.0/24 (4777 2497 37468 37183) 196.43.97.0/24 4777 2497 37468 37183 - Withdrawn - aggregated with 196.43.96.0/24 (4777 2497 37468 37183) 196.43.98.0/24 4777 2497 37468 37183 - Withdrawn - aggregated with 196.43.99.0/24 (4777 2497 37468 37183) 196.43.99.0/24 4777 2497 37468 37183 - Withdrawn - aggregated with 196.43.98.0/24 (4777 2497 37468 37183) 196.43.100.0/24 4777 2497 37468 37183 196.43.101.0/24 4777 2497 6453 30844 37183 37183 196.43.102.0/23 4777 2497 37468 37183 + Announce - aggregate of 196.43.102.0/24 (4777 2497 37468 37183) and 196.43.103.0/24 (4777 2497 37468 37183) 196.43.102.0/24 4777 2497 37468 37183 - Withdrawn - aggregated with 196.43.103.0/24 (4777 2497 37468 37183) 196.43.103.0/24 4777 2497 37468 37183 - Withdrawn - aggregated with 196.43.102.0/24 (4777 2497 37468 37183) 196.43.104.0/23 4608 6939 37662 37204 33763 37183 - Withdrawn - matching aggregate 196.43.96.0/19 4608 6939 37662 37204 33763 37183 196.43.104.0/23 4608 6939 37183 + Announce - aggregate of 196.43.104.0/24 (4608 6939 37183) and 196.43.105.0/24 (4608 6939 37183) 196.43.104.0/24 4608 6939 37183 - Withdrawn - aggregated with 196.43.105.0/24 (4608 6939 37183) 196.43.105.0/24 4608 6939 37183 - Withdrawn - aggregated with 196.43.104.0/24 (4608 6939 37183) 196.43.106.0/24 4608 6939 37662 37204 33763 37183 - Withdrawn - matching aggregate 196.43.96.0/19 4608 6939 37662 37204 33763 37183 196.43.107.0/24 4777 2497 37468 37183 196.43.110.0/24 4608 6939 37183 196.43.112.0/20 4608 7575 6461 5511 37204 33763 37183 196.43.112.0/23 4777 2497 6453 30844 37183 37183 196.43.112.0/24 4777 2497 37468 37183 196.43.113.0/24 4608 6939 37662 37204 33763 37183 196.43.114.0/23 4608 6939 37662 37204 33763 37183 196.43.114.0/24 4608 6939 37662 37204 33763 37183 - Withdrawn - matching aggregate 196.43.114.0/23 4608 6939 37662 37204 33763 37183 196.43.115.0/24 4608 6939 37183 196.43.116.0/23 4608 6939 37183 + Announce - aggregate of 196.43.116.0/24 (4608 6939 37183) and 196.43.117.0/24 (4608 6939 37183) 196.43.116.0/24 4608 6939 37183 - Withdrawn - aggregated with 196.43.117.0/24 (4608 6939 37183) 196.43.117.0/24 4608 6939 37183 - Withdrawn - aggregated with 196.43.116.0/24 (4608 6939 37183) 196.43.124.0/24 4608 6939 37662 37204 33763 37183
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS37183 74 More Specifics 77 Total Advertisements UTANDE, ZW
41.85.192.0/21 41.85.192.0/19
41.85.192.0/23 41.85.192.0/19
41.85.192.0/24 41.85.192.0/19
41.85.193.0/24 41.85.192.0/19
41.85.194.0/23 41.85.192.0/19
41.85.194.0/24 41.85.192.0/19
41.85.195.0/24 41.85.192.0/19
41.85.196.0/23 41.85.192.0/19
41.85.196.0/24 41.85.192.0/19
41.85.198.0/23 41.85.192.0/19
41.85.198.0/24 41.85.192.0/19
41.85.199.0/24 41.85.192.0/19
41.85.208.0/20 41.85.192.0/19
41.85.210.0/24 41.85.192.0/19
41.85.212.0/23 41.85.192.0/19
41.85.214.0/24 41.85.192.0/19
41.85.216.0/23 41.85.192.0/19
41.85.216.0/24 41.85.192.0/19
41.85.217.0/24 41.85.192.0/19
41.85.218.0/23 41.85.192.0/19
41.85.220.0/23 41.85.192.0/19
41.85.222.0/23 41.85.192.0/19
196.2.64.0/21 196.2.64.0/20
196.2.64.0/24 196.2.64.0/20
196.2.66.0/23 196.2.64.0/20
196.2.66.0/24 196.2.64.0/20
196.2.67.0/24 196.2.64.0/20
196.2.69.0/24 196.2.64.0/20
196.2.70.0/23 196.2.64.0/20
196.2.70.0/24 196.2.64.0/20
196.2.72.0/21 196.2.64.0/20
196.2.72.0/24 196.2.64.0/20
196.2.73.0/24 196.2.64.0/20
196.2.75.0/24 196.2.64.0/20
196.2.76.0/24 196.2.64.0/20
196.2.79.0/24 196.2.64.0/20
196.29.32.0/23 196.29.32.0/21
196.29.32.0/24 196.29.32.0/21
196.29.33.0/24 196.29.32.0/21
196.29.34.0/23 196.29.32.0/21
196.29.34.0/24 196.29.32.0/21
196.29.35.0/24 196.29.32.0/21
196.29.36.0/23 196.29.32.0/21
196.29.36.0/24 196.29.32.0/21
196.29.37.0/24 196.29.32.0/21
196.29.38.0/23 196.29.32.0/21
196.29.38.0/24 196.29.32.0/21
196.29.39.0/24 196.29.32.0/21
196.43.96.0/20 196.43.96.0/19
196.43.96.0/23 196.43.96.0/19
196.43.96.0/24 196.43.96.0/19
196.43.97.0/24 196.43.96.0/19
196.43.98.0/24 196.43.96.0/19
196.43.99.0/24 196.43.96.0/19
196.43.100.0/24 196.43.96.0/19
196.43.101.0/24 196.43.96.0/19
196.43.102.0/24 196.43.96.0/19
196.43.103.0/24 196.43.96.0/19
196.43.104.0/23 196.43.96.0/19
196.43.104.0/24 196.43.96.0/19
196.43.105.0/24 196.43.96.0/19
196.43.106.0/24 196.43.96.0/19
196.43.107.0/24 196.43.96.0/19
196.43.110.0/24 196.43.96.0/19
196.43.112.0/20 196.43.96.0/19
196.43.112.0/23 196.43.96.0/19
196.43.112.0/24 196.43.96.0/19
196.43.113.0/24 196.43.96.0/19
196.43.114.0/23 196.43.96.0/19
196.43.114.0/24 196.43.96.0/19
196.43.115.0/24 196.43.96.0/19
196.43.116.0/24 196.43.96.0/19
196.43.117.0/24 196.43.96.0/19
196.43.124.0/24 196.43.96.0/19
41.85.214.0/23 41.85.192.0/19
196.43.109.0/24 196.43.96.0/19
Prefixes added and withdrawn by this origin AS in the past 7 days.
+ 41.85.214.0/24 Announced
- 41.85.214.0/23 Withdrawn
- 196.43.109.0/24 Withdrawn
whois: 402332
IANA has recorded AS37183 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS37183\n % This is the AfriNIC Whois server.
% The AFRINIC whois database is subject to the following terms of Use. See https://afrinic.net/whois/terms
% Note: this output has been filtered.
% Information related to 'AS37183'
% No abuse contact registered for AS37183
aut-num: AS37183
as-name: UTANDE
descr: Utande Internet Services (Pvt) Ltd
status: ASSIGNED
admin-c: CM89-AFRINIC
admin-c: DK44-AFRINIC
tech-c: CM89-AFRINIC
tech-c: DK44-AFRINIC
org: ORG-UISL1-AFRINIC
mnt-by: AFRINIC-HM-MNT
mnt-lower: TF-196-29-32-0-196-29-39-255-MNT
mnt-routes: TF-196-29-32-0-196-29-39-255-MNT
remarks: Responsible address colin.franco@dandemutande.co.zw
source: AFRINIC # Filtered
organisation: ORG-UISL1-AFRINIC
org-name: Utande Internet Services (Pvt) Ltd
org-type: LIR
country: ZW
address: Level 9, Pegasus House
address: 54 Samora Machel Avenue
address: Harare +263
phone: tel:+263-4-760-004
fax-no: tel:+263-4-791-674
admin-c: DK44-AFRINIC
admin-c: CM89-AFRINIC
tech-c: DK44-AFRINIC
tech-c: CM89-AFRINIC
mnt-ref: AFRINIC-HM-MNT
mnt-ref: TF-196-29-32-0-196-29-39-255-MNT
mnt-by: AFRINIC-HM-MNT
source: AFRINIC # Filtered
person: Charles Mashamba
address: 1112 sunningdale3, Harare
address: Harare 263
address: Zimbabwe
phone: tel:+263-77-264-9961
nic-hdl: CM89-AFRINIC
source: AFRINIC # Filtered
mnt-by: GENERATED-E4RSKHVYJSC5GC64GGXTUMRC0YTFZXHZ-MNT
person: Daylight Katengwe
address: 52-54 Samora Machel Ave
address: Harare 0000
address: Zimbabwe
phone: tel:+263-77-264-9961
nic-hdl: DK44-AFRINIC
source: AFRINIC # Filtered
mnt-by: GENERATED-QTQXOYWEBWMRBFNOLJK1GL35KZAWV1CT-MNT