41.87.200.0/22

AS37315 · Cipherwave

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Summary

Country	South Africa
Domain	cipherwave.co.za
ASN	AS37315
Parent Range	41.87.192.0/19
Registry	AFRINIC
ID	CW-CPT-1

WHOIS Details

inetnum:        41.87.202.0 - 41.87.203.255
netname:        CW-CPT-1
descr:          CipherWave
country:        ZA
admin-c:        JMA1-AFRINIC
tech-c:         JMA1-AFRINIC
status:         ASSIGNED PA
mnt-by:         JMASON-MNT
changed:        jono@cipherwave.co.za 20110907
changed:        abuseadmin@cipherwave.co.za 20170317
source:         AFRINIC

person:         Jonathan Mason
nic-hdl:        JMA1-AFRINIC
address:        P O Box 7539
address:        Halfway House
address:        Midrand
address:        Gauteng
address:        1685
address:        Midrand
address:        South Africa
e-mail:         jono@cipherwave.co.za
phone:          tel:+27-11-541-9940
fax-no:         tel:+27-11-541-9941
mnt-by:         GENERATED-ZA8PPODXI9WDOMALOA9UZDBGJZKIVTPR-MNT
changed:        jono@cipherwave.co.za 20100610
changed:        jono@cipherwave.co.za 20140407
changed:        james.chirwa@afrinic.net 20140903
changed:        abuseadmin@cipherwave.co.za 20171011
changed:        jono@cipherwave.co.za 20210423
source:         AFRINIC

route:          41.87.202.0/23
descr:          CipherWave
origin:         AS37315
org:            ORG-CA6-AFRINIC
mnt-by:         JMASON-MNT
changed:        networks@cipherwave.co.za 20181210
changed:        hostmaster@afrinic.net 20250630
source:         AFRINIC

organisation:   ORG-CA6-AFRINIC
org-name:       Cipherwave
org-type:       LIR
country:        ZA
address:        P O Box 7539
address:        Halfway House
address:        Midrand
address:        Gauteng
address:        Johannesburg 1685
e-mail:         accounts@cipherwave.co.za
e-mail:         abuse@cipherwave.co.za
e-mail:         networks@cipherwave.co.za
phone:          tel:+27-11-541-9940
fax-no:         tel:+27-11-541-9941
admin-c:        JMA1-AFRINIC
tech-c:         CN42-AFRINIC
tech-c:         JMA1-AFRINIC
mnt-ref:        AFRINIC-HM-MNT
mnt-ref:        JMASON-MNT
mnt-by:         AFRINIC-HM-MNT
notify:         hostmaster@afrinic.net
changed:        hostmaster@afrinic.net 20100922
changed:        jono@cipherwave.co.za 20140407
changed:        jono@cipherwave.co.za 20171018
changed:        hostmaster@afrinic.net 20181212
changed:        hostmaster@afrinic.net 20210707
source:         AFRINIC

Overlapping Ranges

BGP prefixes that contain 41.87.200.0/22

Range	ASN	Company	Num of IPs
41.87.192.0/19	AS37315	Cipherwave	8,192

BGP prefixes that are contained by 41.87.200.0/22

Range	ASN	Company	Num of IPs
41.87.202.0/23	AS37315	CipherWave	512

Hosted domains

There are 6 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
41.87.203.36	agn.net.za	1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

84 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
41.87.202.42	AS37315 Cipherwave	`0.96ms` from Cape Town, ZA
41.87.200.254	AS37315 Cipherwave	`1.09ms` from Cape Town, ZA
41.87.203.39	AS37315 Cipherwave	`0.89ms` from Cape Town, ZA

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
20.55.234.6	AS8075 Microsoft Corporation	`0.17ms` from Boydton, US
196.26.197.6	AS3741 Dimension Data	`1.57ms` from Cape Town, ZA
65.28.252.150	AS10796 Charter Communications Inc	`16.49ms` from Chicago, US
3.18.28.246	AS16509 Amazon.com, Inc.	`7.76ms` from Chicago, US
99.66.74.6	AS7018 AT&T Enterprises, LLC	`10.92ms` from Chicago, US
50.194.93.118	AS7922 Comcast Cable Communications, LLC	`5.14ms` from Chicago, US
98.28.103.166	AS10796 Charter Communications Inc	`17.10ms` from Columbus, US
141.83.124.22	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`6.00ms` from Copenhagen, DK
91.159.241.134	AS719 Elisa Oyj	`0.65ms` from Helsinki, FI
42.4.91.198	AS4837 CHINA UNICOM China169 Backbone	`11.25ms` from Liaoyang, CN
221.202.22.70	AS4837 CHINA UNICOM China169 Backbone	`10.59ms` from Liaoyang, CN
97.90.41.22	AS20115 Charter Communications LLC	`5.40ms` from Los Angeles, US
50.191.41.38	AS7922 Comcast Cable Communications, LLC	`9.01ms` from Los Angeles, US
79.146.235.230	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.25ms` from Madrid, ES
41.99.18.182	AS36947 Telecom Algeria	`15.26ms` from Madrid, ES
134.212.188.6	AS1715 Renater	`6.27ms` from Marseille, FR
95.228.199.38	AS3269 Telecom Italia S.p.A.	`4.51ms` from Milan, IT
34.74.14.118	AS396982 Google LLC	`0.17ms` from Moncks Corner, US
189.231.23.182	AS8151 UNINET	`14.96ms` from Phoenix, US
52.46.229.198	AS8987 Amazon Data Services Ireland Ltd	`4.91ms` from Portland, US
20.98.124.118	AS8075 Microsoft Corporation	`0.28ms` from Quincy, US
176.45.37.102	AS25019 Saudi Telecom Company JSC	`1.73ms` from Riyadh, SA
99.50.224.182	AS7018 AT&T Enterprises, LLC	`4.13ms` from San Jose, US
76.146.86.22	AS7922 Comcast Cable Communications, LLC	`3.83ms` from Seattle, US
180.70.243.102	AS9318 SK Broadband Co Ltd	`1.75ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 41.87.202.34

traceroute to 41.87.202.34 (41.87.202.34): 64 hops max, 52 byte packets

1 [AS199524] 5.188.133.130 0.203 ms

2 *

3 *

4 [AS36994] 196.60.8.165 0.727 ms

5 [AS37315] 41.87.214.138 19.181 ms

6 [AS37315] 41.87.202.34 18.853 ms

Measurement taken from

IPinfo ProbeNet in Johannesburg, ZA

On September 4th 2025

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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