25818 CMCNETWORKS, ZA
Adjacency: 28 Upstream: 22 Downstream: 6
Upstream Adjacent AS list
AS42235 IDC-AS Intra Data Communication, MZ
AS37468 ANGOLA-CABLES, AO
AS30999 EMTEL-AS-AP, MU
AS30990 ADJIB-AS, DJ
AS37662 WIOCC-AS, MU
AS37273 BCS, UG
AS6453 AS6453 - TATA COMMUNICATIONS AMERICA INC, US
AS1299 TWELVE99 Arelion, fka Telia Carrier, SE
AS5511 OPENTRANSIT, FR
AS174 COGENT-174 - Cogent Communications, LLC, US
AS3257 GTT-BACKBONE GTT, US
AS30844 LIQUID-AS, GB
AS37282 MAINONE, NG
AS37271 Workonline, ZA
AS4637 ASN-TELSTRA-GLOBAL Telstra Global, HK
AS37084 simbanet-tz, TZ
AS24835 RAYA-AS, EG
AS23764 CTGNET CTGNet, HK
AS6939 HURRICANE - Hurricane Electric LLC, US
AS37204 TELONE, ZW
AS37008 Alink-Faso, BF
AS37672 INQ-DIGITAL-CAMEROON, CM
Downstream Adjacent AS list
AS8590 Aktiengesellschaft, DE
AS10099 UNICOM-GLOBAL China Unicom Global, HK
AS39855 MOD-EU, US
AS63399 DIALPAD - Dialpad, Inc., US
AS56683 EXNESS-AS, NZ
AS15695 EXPEREO, NL
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 4598 AS25818 ORG+TRN Originate: 44544 /16.56 Transit: 2304 /20.83 CMCNETWORKS, ZA
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 % 4278 AS25818 CMCNETWORKS, ZA 49 12 0 37 12 24.49% Prefix AS Path Aggregation Suggestion 41.202.32.0/19 4777 6939 25818 41.202.38.0/24 4777 2497 5511 37662 25818 41.202.56.0/24 4777 2516 4637 25818 41.202.60.0/24 4777 2516 174 25818 25818 41.202.63.0/24 4777 6939 25818 - Withdrawn - matching aggregate 41.202.32.0/19 4777 6939 25818 69.67.32.0/20 4777 6939 25818 69.67.39.0/24 4777 6939 25818 - Withdrawn - matching aggregate 69.67.32.0/20 4777 6939 25818 102.64.96.0/20 4777 6939 25818 102.64.96.0/24 4777 2516 37271 25818 102.64.97.0/24 4608 24115 30999 25818 102.64.98.0/24 4608 6939 37662 37204 25818 102.64.99.0/24 4777 6939 23764 25818 102.64.100.0/24 4777 2497 5511 30990 25818 102.64.102.0/24 4608 7575 3741 42235 25818 102.64.104.0/24 4777 6939 37721 37008 25818 102.64.105.0/24 4777 2516 3257 25818 102.64.107.0/24 4777 6939 60171 37672 25818 102.64.108.0/24 4777 2516 37271 25818 102.64.109.0/24 4777 2516 3356 37282 25818 102.64.111.0/24 4777 2516 37271 25818 102.177.112.0/20 4777 6939 25818 102.177.112.0/24 4777 2497 37468 25818 102.177.113.0/24 4777 2516 174 25818 102.177.114.0/24 4777 6939 25818 - Withdrawn - matching aggregate 102.177.112.0/20 4777 6939 25818 102.177.115.0/24 4777 6939 25818 - Withdrawn - matching aggregate 102.177.112.0/20 4777 6939 25818 102.177.116.0/24 4777 6939 25818 - Withdrawn - matching aggregate 102.177.112.0/20 4777 6939 25818 102.177.117.0/24 4777 2516 1299 25818 102.177.118.0/24 4777 6939 25818 - Withdrawn - matching aggregate 102.177.112.0/20 4777 6939 25818 102.177.119.0/24 4777 6939 25818 - Withdrawn - matching aggregate 102.177.112.0/20 4777 6939 25818 102.177.120.0/24 4777 6939 25818 - Withdrawn - matching aggregate 102.177.112.0/20 4777 6939 25818 102.177.121.0/24 4777 6939 25818 - Withdrawn - matching aggregate 102.177.112.0/20 4777 6939 25818 102.177.122.0/24 4777 2497 6453 25818 102.177.123.0/24 4777 2516 1299 5511 25818 102.177.125.0/24 4608 1221 4637 5511 37204 25818 102.177.126.0/24 4777 2497 174 25818 102.177.127.0/24 4777 6939 25818 - Withdrawn - matching aggregate 102.177.112.0/20 4777 6939 25818 154.91.204.0/22 4608 6939 25818 154.91.208.0/20 4608 6939 25818 196.1.144.0/20 4777 6939 25818 196.1.149.0/24 4777 2516 3257 30844 25818 25818 196.1.151.0/24 4777 6939 25818 - Withdrawn - matching aggregate 196.1.144.0/20 4777 6939 25818 196.1.153.0/24 4777 6939 25818 - Withdrawn - matching aggregate 196.1.144.0/20 4777 6939 25818 196.1.154.0/23 4777 2516 6762 24835 25818 196.1.156.0/24 4608 7575 37273 25818 196.32.8.0/21 4777 6939 25818 196.32.12.0/24 4777 2516 58453 15399 37084 25818 196.32.14.0/23 4777 2497 6453 30844 25818 196.32.15.0/24 4777 2516 4637 25818 197.231.160.0/21 4777 6939 25818
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS25818 42 More Specifics 49 Total Advertisements CMCNETWORKS, ZA
41.202.38.0/24 41.202.32.0/19
41.202.56.0/24 41.202.32.0/19
41.202.60.0/24 41.202.32.0/19
41.202.63.0/24 41.202.32.0/19
69.67.39.0/24 69.67.32.0/20
102.64.96.0/24 102.64.96.0/20
102.64.97.0/24 102.64.96.0/20
102.64.98.0/24 102.64.96.0/20
102.64.99.0/24 102.64.96.0/20
102.64.100.0/24 102.64.96.0/20
102.64.102.0/24 102.64.96.0/20
102.64.104.0/24 102.64.96.0/20
102.64.105.0/24 102.64.96.0/20
102.64.107.0/24 102.64.96.0/20
102.64.108.0/24 102.64.96.0/20
102.64.109.0/24 102.64.96.0/20
102.64.111.0/24 102.64.96.0/20
102.177.112.0/24 102.177.112.0/20
102.177.113.0/24 102.177.112.0/20
102.177.114.0/24 102.177.112.0/20
102.177.115.0/24 102.177.112.0/20
102.177.116.0/24 102.177.112.0/20
102.177.117.0/24 102.177.112.0/20
102.177.118.0/24 102.177.112.0/20
102.177.119.0/24 102.177.112.0/20
102.177.120.0/24 102.177.112.0/20
102.177.121.0/24 102.177.112.0/20
102.177.122.0/24 102.177.112.0/20
102.177.123.0/24 102.177.112.0/20
102.177.125.0/24 102.177.112.0/20
102.177.126.0/24 102.177.112.0/20
102.177.127.0/24 102.177.112.0/20
154.91.204.0/22 154.80.0.0/12
154.91.208.0/20 154.80.0.0/12
196.1.149.0/24 196.1.144.0/20
196.1.151.0/24 196.1.144.0/20
196.1.153.0/24 196.1.144.0/20
196.1.154.0/23 196.1.144.0/20
196.1.156.0/24 196.1.144.0/20
196.32.12.0/24 196.32.8.0/21
196.32.14.0/23 196.32.8.0/21
196.32.15.0/24 196.32.8.0/21
whois: 402332
IANA has recorded AS25818 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS25818\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