41.87.212.0/23

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	CIPHERWAVE

WHOIS Details

inetnum:        41.87.212.0 - 41.87.213.255
netname:        CipherWave
descr:          CipherWave
country:        ZA
admin-c:        JMA1-AFRINIC
tech-c:         CN42-AFRINIC
status:         ASSIGNED PA
mnt-by:         JMASON-MNT
changed:        jono@cipherwave.co.za 20120702
changed:        abuseadmin@cipherwave.co.za 20170317
changed:        corenetwork@cipherwave.co.za 20220302
source:         AFRINIC

person:         CipherWave Networking
nic-hdl:        CN42-AFRINIC
address:        P O Box 7539
address:        Halfway House
address:        Midrand
address:        Johannesburg 1685
address:        South Africa
e-mail:         corenetwork@cipherwave.co.za
phone:          tel:+27-10-541-0000
mnt-by:         GENERATED-FPKBQZYR86LIHAXPJN0Z53ZA28319BSF-MNT
changed:        christelle@afrinic.net 20181212
changed:        jono@cipherwave.co.za 20210309
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:          41.87.212.0/23
descr:          CipherWave
origin:         AS37315
mnt-by:         JMASON-MNT
changed:        corenetwork@cipherwave.co.za 20220302
changed:        hostmaster@afrinic.net 20250630
source:         AFRINIC

Overlapping Ranges

BGP prefixes that contain 41.87.212.0/23

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

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
41.87.213.5	AS37315 Cipherwave	`7.36ms` from Johannesburg, ZA
41.87.212.50	AS37315 Cipherwave	`7.29ms` from Johannesburg, 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
161.8.139.135	AS7018 AT&T Enterprises, LLC	`2.26ms` from Ashburn, US
84.224.21.199	AS213155 Yettel Hungary Ltd.	`12.95ms` from Budapest, HU
199.45.143.71	AS21782 Plateau Telecommunications Incorporated	`15.08ms` from Denver, US
76.82.193.7	AS20001 Charter Communications Inc	`4.93ms` from Los Angeles, US
202.168.16.7	AS7545 TPG Telecom Limited	`9.27ms` from Melbourne, AU
151.0.203.199	AS12874 Fastweb SpA	`4.58ms` from Milan, IT
179.24.145.135	AS6057 Administracion Nacional de Telecomunicaciones	`1.87ms` from Montevideo, UY
117.221.250.55	AS9829 National Internet Backbone	`17.80ms` from Saint Thomas Mount, IN
35.247.241.135	AS396982 Google LLC	`0.09ms` from Sao Paulo, BR
121.173.120.199	AS4766 Korea Telecom	`1.49ms` from Seoul, KR
78.87.106.167	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`8.32ms` from Sofia, BG
23.39.234.7	AS7713 PT Telekomunikasi Indonesia	`0.90ms` from Surabaya, ID
9.160.43.71	AS8075 Microsoft Corporation	`3.78ms` from Amsterdam, NL
120.4.248.231	AS4837 CHINA UNICOM China169 Backbone	`11.83ms` from Beijing, CN
52.116.251.119	AS36351 IBM Cloud	`0.87ms` from Dallas, US
76.78.123.71	AS6461 Zayo Bandwidth	`8.04ms` from Dallas, US
20.98.175.135	AS8075 Microsoft Corporation	`0.29ms` from Des Moines, US
79.204.87.103	AS3320 Deutsche Telekom AG	`2.20ms` from Frankfurt am Main, DE
31.97.121.119	AS47583 Hostinger International Limited	`0.29ms` from Frankfurt am Main, DE
109.134.91.119	AS5432 Proximus NV	`6.14ms` from Gravelines, FR
79.229.171.199	AS3320 Deutsche Telekom AG	`4.28ms` from Hamburg, DE
108.136.37.87	AS16509 Amazon.com, Inc.	`0.11ms` from Jakarta, ID
23.63.27.135	AS35994 Akamai Technologies, Inc.	`0.67ms` from Los Angeles, US
5.225.195.183	AS12430 VODAFONE ESPANA S.A.U.	`10.37ms` from Madrid, ES
95.236.116.71	AS3269 Telecom Italia S.p.A.	`6.00ms` from Milan, IT

Traceroute

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

traceroute -a -n -q1 -f2 41.87.212.85

traceroute to 41.87.212.85 (41.87.212.85): 64 hops max, 52 byte packets

2 [AS36994] 196.60.8.165 0.307 ms

3 [AS37315] 41.87.214.118 7.91 ms

4 [AS37315] 41.87.212.85 7.476 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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