1. All IP Ranges
  2. 158.0.0.0/8
  3. 158.173.0.0/16
  4. AS25818  | 158.173.172.0/22

158.173.172.0/22

AS25818  ·  cmcnetworks

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Summary

Country South Africa
Domain cmcnetworks.net
ASN AS25818
Registry RIPE
ID CMCNETWORKS-158-173-172-0

WHOIS Details

inetnum:        158.173.172.0 - 158.173.175.255
netname:        CMCNETWORKS-158-173-172-0
country:        ZA
geoloc:         -26.1714386 27.9988252
geofeed:        https://www.prefixbroker.com/prefixbroker-geofeed.csv
org:            ORG-CN240-RIPE
admin-c:        CNAH2-RIPE
tech-c:         CNAH2-RIPE
status:         LEGACY
mnt-by:         PREFIXBROKER-MNT
created:        2026-03-18T17:23:08Z
last-modified:  2026-03-18T17:23:08Z
source:         RIPE
abuse-email:    abuse@cmcnetworks.net
abuse-c:        CNAH2-RIPE
abuse-org:      ORG-CN240-RIPE

organisation:   ORG-CN240-RIPE
org-name:       CMC Networks
org-type:       OTHER
address:        4b Naivasha Road, Sunninghill
address:        Sandton
address:        Gautenberg
address:        Johannesburg 2146
address:        South Africa
e-mail:         abuse@cmcnetworks.net
abuse-c:        CNAH2-RIPE
mnt-ref:        PREFIXBROKER-MNT
mnt-by:         PREFIXBROKER-MNT
created:        2026-03-18T17:20:55Z
last-modified:  2026-03-18T17:20:55Z
source:         RIPE
abuse-email:    abuse@cmcnetworks.net
abuse-c:        CNAH2-RIPE
abuse-org:      undefined

role:           CMC Networks abuse handling
address:        4b Naivasha Road, Sunninghill
address:        Sandton
address:        Gautenberg
address:        Johannesburg 2146
address:        South Africa
e-mail:         abuse@cmcnetworks.net
nic-hdl:        CNAH2-RIPE
mnt-by:         PREFIXBROKER-MNT
created:        2026-03-18T17:20:55Z
last-modified:  2026-03-18T17:20:55Z
source:         RIPE
abuse-mailbox:  abuse@cmcnetworks.net

route:          158.173.172.0/22
origin:         AS25818
mnt-by:         PREFIXBROKER-MNT
created:        2026-03-18T17:23:08Z
last-modified:  2026-03-18T17:23:08Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 158.173.0.0/16

Range ASN Company Num of IPs
158.173.184.0/21 AS48300 Private Customer 2,048
158.173.8.0/21 AS5511 Orange S.A. 2,048
158.173.248.0/21 AS12844 Bouygues Telecom SA 2,048
158.173.28.0/22 AS12844 Bouygues Telecom SA 1,024
158.173.148.0/22 AS12844 Bouygues Telecom SA 1,024
158.173.68.0/22 AS25818 CMC Networks 1,024
158.173.136.0/22 AS5511 Orange S.A. 1,024
158.173.180.0/22 AS5650 Nimbus IP Networks BV 1,024
158.173.56.0/23 AS197731 AllCloud Services BV 512
158.173.26.0/23 AS12844 Bouygues Telecom SA 512
158.173.146.0/23 AS212683 Olilo UK & Ireland Ltd 512
158.173.230.0/23 AS23061 Private Customer 512
158.173.203.0/24 AS199058 SERVA ONE LTD 256
158.173.163.0/24 AS20746 Sefthy S.r.l. 256
158.173.34.0/24 AS137409 VPN Consumer Singapore, Singapore 256
158.173.193.0/24 AS150293 Internet Utilities Europe and Asia Limited 256
158.173.48.0/24 AS206150 VPN Consumer Vienna, Austria 256
158.173.159.0/24 AS142299 Cloudforest CO., LTD 256
158.173.43.0/24 AS137409 VPN Consumer Ankara, Turkey 256
158.173.130.0/24 AS206150 VPN Consumer Athens, Greece 256
158.173.129.0/24 AS206150 VPN Consumer Athens, Greece 256
158.173.19.0/24 AS212238 VPN Consumer Sydney, Australia 256
158.173.100.0/24 AS206150 VPN Consumer Toronto, Canada 256
158.173.75.0/24 AS206804 VPN Consumer Talinn, Estonia 256
158.173.162.0/24 AS206804 VPN Consumer Luxembourgh, Luxembourgh 256
158.173.65.0/24 AS137409 VPN Consumer Brisbane, Autralia 256
158.173.208.0/24 AS207550 Private Customer 256
158.173.211.0/24 AS208504 Private Customer 256
158.173.0.0/24 AS208711 Vyper Hosting Limited 256
158.173.99.0/24 AS206150 VPN Consumer Vienna, Austria 256
158.173.245.0/24 AS212238 VPN Consumer Chicago, IL, United States 256
158.173.50.0/24 AS206150 VPN Consumer Athens, Greece 256
158.173.167.0/24 AS137409 VPN Consumer Auckland, New Zealand 256
158.173.32.0/24 AS212238 VPN Consumer Seattle, United States of America 256
158.173.46.0/24 AS212238 Mullvad VPN AB 256
158.173.98.0/24 AS206150 VPN Consumer Vienna, Austria 256
158.173.72.0/24 AS212238 VPN Consumer Montreal, Canada 256
158.173.143.0/24 AS212238 VPN Consumer Singapore, Singapore 256
158.173.17.0/24 AS212238 VPN Consumer Toronto, Ontario, CA 256
158.173.73.0/24 AS212238 VPN Consumer Vancouver, Canada 256
158.173.241.0/24 AS212238 VPN Consumer Stockholm, Sweden 256
158.173.67.0/24 AS212238 VPN Consumer Brussels, Belgium 256
158.173.152.0/24 AS212238 VPN Consumer Zurich, Switzerland 256
158.173.47.0/24 AS212238 VPN Consumer Seattle, United States of America 256
158.173.21.0/24 AS212238 VPN Consumer Amsterdam, The Netherlands 256
158.173.77.0/24 AS206092 VPN Consumer Milan, Italy 256
158.173.7.0/24 AS212238 VPN Consumer Dallas, Texas, USA 256
158.173.165.0/24 AS212238 VPN Consumer Kuala Lumpur, Malaysia 256
158.173.55.0/24 AS212238 VPN Consumer New York City, United States of America 256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity
Read more

Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
181.225.78.246 AS27951 Media Commerce Partners S.A 7.75ms from Bogota, CO
188.178.77.182 AS3292 TDC Holding A/S 2.37ms from Copenhagen, DK
201.200.251.38 AS11830 Instituto Costarricense de Electricidad y Telecom. 1.44ms from Curridabat, CR
93.170.194.38 AS56361 Orgtechservice Ltd 19.98ms from Moscow, RU
93.215.41.86 AS3320 Deutsche Telekom AG 3.33ms from Nuernberg, DE
126.110.131.198 AS17676 SoftBank Corp. 14.55ms from Osaka, JP
50.18.44.198 AS16509 Amazon.com, Inc. 0.20ms from San Jose, US
162.197.243.118 AS7018 AT&T Enterprises, LLC 5.99ms from San Jose, US
47.251.51.166 AS45102 Alibaba (US) Technology Co., Ltd. 0.46ms from Santa Clara, US
63.218.79.230 AS3491 PCCW Global (HK) Ltd. 0.24ms from Singapore, SG
61.184.207.118 AS4134 CHINANET BACKBONE 2.83ms from Wuhan, CN
45.243.7.150 AS24863 Link Egypt (Link.NET) 8.48ms from Cairo, EG
216.59.221.54 AS35985 One Ring Networks, Inc. 1.03ms from Dallas, US
50.77.253.70 AS7922 Comcast Cable Communications, LLC 8.57ms from Flint, US
110.17.15.198 AS4837 CHINA UNICOM China169 Backbone 9.16ms from Hohhot, CN
183.123.158.6 AS4766 Korea Telecom 5.52ms from Incheon, KR
117.44.54.230 AS4134 CHINANET BACKBONE 7.00ms from Nanchang, CN
114.219.26.246 AS140292 CHINATELECOM Jiangsu province Suzhou 5G network 6.46ms from Nanjing, CN
153.207.163.182 AS4713 NTT DOCOMO BUSINESS,Inc. 2.81ms from Osaka, JP
104.52.53.6 AS7018 AT&T Enterprises, LLC 12.13ms from Redding, US
44.219.164.38 AS14618 Amazon.com, Inc. 0.26ms from Reston, US
34.197.218.166 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
46.203.219.102 AS215294 Lumina broadband UAB 0.29ms from Singapore, SG
135.171.160.134 AS8075 Microsoft Corporation 0.24ms from Singapore, SG
114.160.209.22 AS4713 NTT DOCOMO BUSINESS,Inc. 2.84ms from Tokyo, JP

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

$
traceroute -a -n -q1 -m14 158.173.172.119
traceroute to 158.173.172.119 (158.173.172.119): 14 hops max, 52 byte packets
2 *
3 *
4 [AS1299] 213.248.91.209 69.681 ms
5 [AS1299] 62.115.132.228 60.978 ms
6 *
7 *
8 *
9 [AS1299] 62.115.155.105 80.959 ms
10 [AS25818] 102.177.125.216 235.938 ms
11 [AS25818] 69.67.41.226 236.423 ms
12 *
13 *
14 *
Measurement taken from IPinfo ProbeNet in Erbil, IQ
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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