ASN Lookup Tool

CMC Networks cmcnetworks.net ZA ZA 71 Routes

AS Data

AS25818

AS25818CMC Networks

AS Number 25818
AS Name CMCNETWORKS
Organization CMC Networks (org-ca1-afrinic)
Country ZA
Website cmcnetworks.net
Number of IPv4 Routes 54
Number of IPv6 Routes 17
ASN type ISP
Allocation Status ASSIGNED
Registry AFRINIC
Date Allocated N/A

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IP Ranges

Route # IPs
217.19.16.0/22 1024
102.177.115.0/24 256
102.64.104.0/24 256
196.32.8.0/21 2048
196.32.12.0/24 256
196.1.156.0/24 256
41.202.38.0/24 256
2001:4210:9800::/40 ~309×10²⁴
41.202.32.0/19 8192
41.202.56.0/24 256
102.64.111.0/24 256
102.64.96.0/20 4096
158.173.68.0/22 1024
102.177.127.0/24 256
197.231.160.0/21 2048
102.64.102.0/24 256
102.64.98.0/24 256
41.202.63.0/24 256
102.177.125.0/24 256
102.177.118.0/24 256
2001:4210::/32 ~79×10²⁷
102.177.121.0/24 256
2001:4210:1a00::/40 ~309×10²⁴
196.32.14.0/23 512
102.177.113.0/24 256
102.177.122.0/24 256
2001:4210:982a::/48 ~1×10²⁴
2001:4210:9806::/48 ~1×10²⁴
196.1.151.0/24 256
102.177.112.0/24 256
66.234.229.0/24 256
2001:4210:3509::/48 ~1×10²⁴
2001:4210:980c::/48 ~1×10²⁴
102.64.109.0/24 256
45.150.116.0/22 1024
2001:4210:9843::/48 ~1×10²⁴
102.177.123.0/24 256
2001:4210:6a00::/40 ~309×10²⁴
102.177.112.0/20 4096
2001:4210:2909::/48 ~1×10²⁴
102.64.99.0/24 256
158.173.172.0/22 1024
2001:4210:5100::/40 ~309×10²⁴
102.177.119.0/24 256
2001:4210:5c00::/40 ~309×10²⁴
102.64.105.0/24 256
102.177.114.0/24 256
196.1.148.0/24 256
102.64.97.0/24 256
196.1.149.0/24 256
196.1.144.0/20 4096
69.67.32.0/20 4096
102.177.120.0/24 256
87.101.4.0/22 1024
102.177.126.0/24 256
41.202.60.0/24 256
2001:4210:9808::/48 ~1×10²⁴
2001:4210:9803::/48 ~1×10²⁴
196.32.15.0/24 256
196.1.154.0/23 512

Raw Whois Response

% 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.
%       To receive output for a database update, use the "-B" flag.

% Information related to 'AS25818'

% No abuse contact registered for AS25818

aut-num:        AS25818
as-name:        CMCNETWORKS
descr:          CMC Networks
status:         ASSIGNED
admin-c:        GP12-AFRINIC
tech-c:         GO42-AFRINIC
tech-c:         IC15-AFRINIC
tech-c:         GP12-AFRINIC
tech-c:         IA46-AFRINIC
org:            ORG-cA1-AFRINIC
mnt-by:         AFRINIC-HM-MNT
mnt-routes:     CA1-MNT
source:         AFRINIC # Filtered

organisation:   ORG-cA1-AFRINIC
org-name:       CMC NETWORK (PTY) LTD
org-type:       LIR
country:        ZA
address:        Woodlands Office Park
address:        Building H, 20
address:        Woodlands drive,Woodmead,
address:        Sandton 2191
phone:          tel:+27-11-517-8400
phone:          tel:+27-11-517-8415
phone:          tel:+27-11-517-8400
phone:          tel:+27-27115178500
phone:          tel:+92-332-9148551
admin-c:        GP12-AFRINIC
tech-c:         IA46-AFRINIC
tech-c:         GP12-AFRINIC
tech-c:         GO42-AFRINIC
tech-c:         IC15-AFRINIC
mnt-ref:        AFRINIC-HM-MNT
mnt-ref:        TF-69-67-32-0-69-67-47-255-MNT
mnt-by:         AFRINIC-HM-MNT
remarks:        All ASN abuse issues sent to abuse@cmcnetworks.net
remarks:        abuse e-mail: <abuse@cmcnetworks.net>, phone: +27 11 517 8400
source:         AFRINIC # Filtered

person:         Global Operations
address:        4b Naivasha Road, Sunninghill
address:        Sandton, Gauteng
address:        Johannesburg 2146
address:        South Africa
phone:          tel:+27-27115178400
phone:          tel:+27-27115178500
nic-hdl:        GO42-AFRINIC
source:         AFRINIC # Filtered
mnt-by:         GENERATED-00FUYA8JCDYIKU0XPX0HRW6GW9YKEB8S-MNT

person:         Greg Payne
address:        4b Naivasha Road, Sunninghill
address:        Sandton, Gauteng
address:        Johannesburg 2146
address:        South Africa
phone:          tel:+27-11-517-8415
phone:          tel:+27-82-924-8092
nic-hdl:        GP12-AFRINIC
mnt-by:         GENERATED-HO2NJLPZEGUNSLOOINFDQ59VMSFSMVFA-MNT
source:         AFRINIC # Filtered

person:         Ishtiaque Ahmed
address:        No4 B Naivasha Road
address:        Sunninghill Rivonia
address:        Gauteng 1619
address:        South Africa
phone:          tel:+92-332-9148551
nic-hdl:        IA46-AFRINIC
source:         AFRINIC # Filtered
mnt-by:         GENERATED-EI0OQNB8TCJJGIKBKELQZRO2NG6KHIOU-MNT

person:         Ivan Carlos
address:        4B Naivasha Road, Sunninghill
address:        Sandton 2146
address:        South Africa
phone:          tel:+27-27115178400
phone:          tel:+27-27115178500
nic-hdl:        IC15-AFRINIC
source:         AFRINIC # Filtered
mnt-by:         GENERATED-2DJXBFHL87KHRMOZ8QQ5CXOYZEMOTXWQ-MNT




#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#


ASNumber:       25818
ASName:         AFRINIC-ASNBLOCK-25818
ASHandle:       AS25818
RegDate:        2005-02-21
Updated:        2005-02-21
Comment:        This AS number block is under AFRINIC responsibility.
Comment:        Please see http://www.afrinic.net/ for further details,
Comment:        or check the WHOIS server located at whois.afrinic.net).
Ref:            https://rdap.arin.net/registry/autnum/25818

ResourceLink:  http://afrinic.net/en/services/whois-query
ResourceLink:  whois.afrinic.net


OrgName:        African Network Information Center
OrgId:          AFRINIC
Address:        Level 11ABC
Address:        Raffles Tower
Address:        Lot 19, Cybercity
City:           Ebene
StateProv:      
PostalCode:     
Country:        MU
RegDate:        2004-05-17
Updated:        2015-05-04
Comment:        AfriNIC - http://www.afrinic.net
Comment:        The African & Indian Ocean Internet Registry
Ref:            https://rdap.arin.net/registry/entity/AFRINIC

ReferralServer:  whois://whois.afrinic.net
ResourceLink:  http://afrinic.net/en/services/whois-query

OrgTechHandle: GENER11-ARIN
OrgTechName:   Generic POC
OrgTechPhone:  +230 4666616 
OrgTechEmail:  abusepoc@afrinic.net
OrgTechRef:    https://rdap.arin.net/registry/entity/GENER11-ARIN

OrgAbuseHandle: GENER11-ARIN
OrgAbuseName:   Generic POC
OrgAbusePhone:  +230 4666616 
OrgAbuseEmail:  abusepoc@afrinic.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/GENER11-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#

Parsed Whois Response

Peers

AS Number Description Country
AS327983 Interworks Wireless Solutions ZA
AS209179 AfriCloud LLC US
AS1101 SURF B.V. NL
AS5511 Orange S.A. FR
AS28792 Public Internet Ltd GB
AS51907 Kanton Zug CH
AS58057 Securebit AG CH
AS25220 equada network GmbH DE
AS39249 Netassist International EOOD BG
AS37273 Bandwidth and Cloud Services Group Ltd UG
AS286 GTT Communications Inc. US
AS38880 Micron21 Datacentre Pty Ltd AU
AS36868 Rogers Capital Technology Services Ltd MU
AS30999 EMTEL LIMITED MU
AS14537 Continent 8 LLC US
AS198150 SIACOM JSC GE
AS15943 wilhelm.tel GmbH DE
AS45352 IP ServerOne Solutions Sdn Bhd MY
AS37468 Angola Cables AO
AS60144 3W Infra B.V. NL
AS199524 G-Core Labs S.A. LU
AS1000 LINK AMERICAN US
AS63399 Dialpad, Inc. US
AS50673 Serverius Holding B.V. NL
AS30990 DJIBOUTI TELECOM S.A. DJ
AS10099 China Unicom Hong Kong Operations Limited HK
AS53062 GGNET TELECOMUNICACOES LTDA BR
AS12859 BIT BV NL
AS206735 Novelcomm LP GR
AS58453 China Mobile International Limited HK
AS3216 PJSC "Vimpelcom" RU
AS13237 euNetworks GmbH DE
AS21497 PrJSC "VF UKRAINE" UA
AS32590 Valve Corporation US
AS12735 TurkNet Iletisim Hizmetleri A.S. TR
AS559 SWITCH CH
AS328137 Web Squad Connect Pty Ltd ZA
AS8758 Iway AG CH
AS8801 Rocket Fibre Ltd GB
AS20647 IPB Internet Provider in Berlin GmbH DE
AS25091 IP Max SA ZZ
AS6696 VERIXI SA BE
AS1836 green.ch AG CH
AS1031 PEER 1031 LLC US
AS1828 Unitas Global US
AS1299 Arelion Sweden AB SE
AS999 CORIX NETWORKS US
AS4849 S3 Company Ltd BG
AS37497 Network Platforms (PTY) LTD ZA
AS264479 Turbozone Internet BR
AS38158 PT. Cyberindo Aditama ID
AS6453 TATA COMMUNICATIONS AMERICA INC US
AS209090 Association Stolon FR
AS142271 EWS DS Networks Inc PH
AS12741 Netia SA PL
AS41666 Institute for Pyrotechnical Cleaning limited company FI
AS215760 Adam Grazioli IT
AS31027 GlobalConnect A/S DK
AS44620 Netlen Internet Hizmetleri Ltd. Sti. TR
AS209823 Enki Multimedia EURL FR

Upstreams

AS Number Description Country
AS5511 Orange S.A. FR
AS7195 EDGEUNO S.A.S CO
AS39249 Netassist International EOOD BG
AS37183 Utande Internet Services Pvt Ltd ZW
AS49434 FBW NETWORKS SAS FR
AS39351 31173 Services AB SE
AS6939 Hurricane Electric LLC US
AS6204 ZET.NET IP Transit RO
AS37273 Bandwidth and Cloud Services Group Ltd UG
AS286 GTT Communications Inc. US
AS42235 INTRA DATA COMMUNICATION ZZ
AS22356 Durand do Brasil Ltda BR
AS37468 Angola Cables AO
AS20764 CJSC RASCOM RU
AS15802 Emirates Integrated Telecommunications Company PJSC AE
AS64518
AS50673 Serverius Holding B.V. NL
AS4637 Telstra International Limited HK
AS37084 Simbanet T Limited TZ
AS3216 PJSC Vimpelcom RU
AS58453 China Mobile International Limited HK
AS14840 BR.Digital Telecom BR
AS29632 Netassist International EOOD BG
AS24961 WIIT AG DE
AS8758 Iway AG CH
AS35625 Eurofiber France SAS FR
AS25091 IP Max SA ZZ
AS212024 Marc Schmitt FR
AS1836 green.ch AG CH
AS6696 VERIXI SA BE
AS1031 PEER 1031 LLC US
AS209022 Tschajera Limited GB
AS30844 Liquid Telecommunications Ltd GB
AS1299 Arelion Sweden AB SE
AS20485 Joint Stock Company TransTeleCom RU
AS3257 GTT Communications Inc. US
AS37662 West Indian Ocean Cable Company MU
AS37282 Main one Cable Company Nigeria Limited NG
AS34549 meerfarbig GmbH & Co. KG DE
AS6453 TATA COMMUNICATIONS AMERICA INC US
AS209090 Association Stolon FR
AS28716 Retelit Digital Services S.p.A. IT
AS24835 Vodafone Data Egypt ZZ
AS34927 iFog GmbH CH
AS1764 Next Layer Telekommunikationsdienstleistungs und Beratungs GmbH AT
AS6695 DE CIX Management GmbH DE
AS48362 Stadtwerke Feldkirch AT
AS37195 NAPAfrica ZA
AS6663 Euroweb Romania S.R.L. RO
AS33891 Core Backbone GmbH DE
AS37008 Sancfis Faso SA BF
AS34019 Hivane Association FR
AS34177 Celeste SAS FR
AS60171 AFR IX TELECOM S.A. ES
AS4455 IX Reach Ltd GB
AS8218 operated Upstreamnet gmbh FR
AS50629 LWLcom GmbH DE
AS15958 CETIN Ltd. Belgrade RS
AS23764 China Telecom Global Limited HK
AS30990 DJIBOUTI TELECOM S.A. ZZ

Downstreams

AS Number Description Country
AS10099 China Unicom Hong Kong Operations Limited HK
AS327733 Saicom Voice Services Pty Ltd ZA
AS56683 EXNESS LIMITED NZ
AS15695 Expereo International BV NL
AS63399 Dialpad, Inc. US
AS39855 Mod Mission Critical LLC US
AS8590 Bayerische Motoren Werke Aktiengesellschaft DE

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Frequently Asked Questions

ASN AS25818 is an Autonomous System Number used to identify a network for BGP internet routing.
AS25818 is listed under CMC Networks.
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.