154.73.19.0/24

AS327737 · Custom Solutions Business Trust

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Summary

Country	South Africa
Domain	csbt.co.za
ASN	AS327737
Registry	AFRINIC
ID	WOWFI

WHOIS Details

inetnum:        154.73.19.0 - 154.73.19.255
netname:        WOWFI
descr:          WowFi
country:        ZA
admin-c:        AH31-AFRINIC
tech-c:         AH31-AFRINIC
status:         ASSIGNED PA
notify:         adolf@csbt.co.za
mnt-by:         CSBT-MNT
changed:        adolf@csbt.co.za 20200305
source:         AFRINIC

person:         Adolf Hartsenberg
address:        Pretoria 0182
address:        ZA
phone:          tel:+27-83-421-0289
e-mail:         adolf@csbt.co.za
nic-hdl:        AH31-AFRINIC
mnt-by:         GENERATED-WVIS1NZVLH1E5ERIAKAVOT0YHFHM32RD-MNT
changed:        adolf@csbt.co.za 20140305
source:         AFRINIC

Nearby Ranges

BGP prefixes that overlap with 154.73.0.0/16

Range	ASN	Company	Num of IPs
154.73.224.0/21	AS327745	WiFibre Pty Ltd	2,048
154.73.192.0/21	AS37546	MIA Telecoms	2,048
154.73.208.0/21	AS327754	RMS Powertronics CC	2,048
154.73.184.0/21	AS327693	Echotel Pty Ltd	2,048
154.73.160.0/21	AS327802	MILLICOM CHAD SA	2,048
154.73.136.0/21	AS37549	Triponza Trading 376 CC	2,048
154.73.4.0/22	AS327761	Oxygn ISP (PTY) LTD	1,024
154.73.216.0/22	AS327817	Ladysmith Wireless Solutions	1,024
154.73.72.0/22	AS327751	LanDynamix	1,024
154.73.84.0/22	AS327776	STATURE (PTY) LTD	1,024
154.73.120.0/22	AS327909	iONLINE INTERNET SERVICE PROVIDER	1,024
154.73.32.0/22	AS327767	Ultimate Linux Solutions (Pty) Ltd	1,024
154.73.0.0/22	AS37618	Telemedia (PTY) Ltd	1,024
154.73.124.0/22	AS327747	Sahal Telecom Somalia	1,024
154.73.60.0/22	AS327769	Spacetel - Guine-Bissau	1,024
154.73.92.0/22	AS36947	Electronic Business Services eBS	1,024
154.73.168.0/22	AS327819	AZAM MEDIA LIMITED	1,024
154.73.80.0/22	AS37184	Powertel Communications	1,024
154.73.88.0/22	AS37406	RCS-Communication	1,024
154.73.220.0/22	AS327805	Bundu NetworX	1,024
154.73.104.0/22	AS327799	VIETTEL BURUNDI SA	1,024
154.73.172.0/22	AS327809	ARC Informatique	1,024
154.73.232.0/22	AS37185	iSAT Africa Zambia Ltd	1,024
154.73.252.0/22	AS327840	RAIN GROUP HOLDINGS (PTY) LTD	1,024
154.73.44.0/22	AS327768	Somcast Networks LLC	1,024
154.73.36.0/22	AS327757	ICT DYNAMIX (Pty) Limited	1,024
154.73.108.0/22	AS37284	Trans-Sahara IT and Communication	1,024
154.73.7.0/24	AS327761	Oxygn ISP (PTY) LTD	256
154.73.5.0/24	AS327761	Oxygn ISP (PTY) LTD	256
154.73.4.0/24	AS327761	Oxygn ISP (PTY) LTD	256
154.73.66.0/24	AS327706	Power-and-Network	256
154.73.115.0/24	AS327756	Mobile Users Second Block	256
154.73.23.0/24	AS327738	Africell-Subnet-4	256
154.73.114.0/24	AS327756	New IP Block Airtel Chad IT	256
154.73.215.0/24	AS327754	Broadband JHB Pool 1 for Business Uncapped	256
154.73.22.0/24	AS327738	Africell-Subnet-3	256
154.73.65.0/24	AS327706	Power-and-Network Customers	256
154.73.235.0/24	AS29286	Customer Assignment in typical /30 and /26 IP Blocks	256
154.73.214.0/24	AS327754	Broadband JHB Pool 1 for Consumer Capped	256
154.73.62.0/24	AS327769	ISP Services Infrastructure	256
154.73.213.0/24	AS327754	Broadband JHB Pool 1 for Consumer Uncapped	256
154.73.21.0/24	AS327738	Africell-Subnet-3	256
154.73.61.0/24	AS327769	MTN Bissau Corporation Usage	256
154.73.63.0/24	AS327769	Enterprise Customer Allocation Block	256
154.73.96.0/24	AS327772	Fulloutput 1086 cc Hosting	256
154.73.97.0/24	AS327772	Assigned to Fulloutput customers	256
154.73.98.0/24	AS327772	Assigend to Fulloutput clients	256
154.73.99.0/24	AS327772	Fullouotput Backbone IP's	256
154.73.60.0/24	AS327769	MTN Mobiles Services & Infra.	256
154.73.47.0/24	AS327768	SOMCAST-NET-47	256

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

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

IP Address	ASN	Details
154.73.19.1	AS327737 Custom Solutions Business Trust	`2.40ms` 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
164.52.152.72	AS7226 Latisys-Denver, LLC	`0.46ms` from Atlanta, US
109.77.107.72	AS15502 Vodafone Ireland Limited	`3.87ms` from Dublin, IE
175.166.150.104	AS4837 CHINA UNICOM China169 Backbone	`11.71ms` from Liaoyang, CN
50.159.153.88	AS22773 Cox Communications Inc.	`9.75ms` from Los Angeles, US
107.213.191.104	AS7018 AT&T Enterprises, LLC	`3.06ms` from Los Angeles, US
83.220.247.200	AS16345 PJSC "Vimpelcom"	`9.84ms` from Moscow, RU
56.155.31.168	AS16509 Amazon.com, Inc.	`0.29ms` from Osaka, JP
129.116.106.104	AS18 University of Texas at Austin	`5.15ms` from San Antonio, US
146.155.190.24	AS20191 Pontificia Universidad Catolica de Chile	`0.79ms` from Santiago, CL
126.99.207.8	AS17676 SoftBank Corp.	`3.08ms` from Tokyo, JP
121.117.154.8	AS4713 NTT DOCOMO BUSINESS,Inc.	`10.96ms` from Tokyo, JP
92.97.232.24	AS5384 Emirates Internet	`3.94ms` from Al Fujairah City, AE
136.58.108.168	AS16591 Google Fiber Inc.	`7.15ms` from Atlanta, US
35.83.149.88	AS16509 Amazon.com, Inc.	`0.18ms` from Boardman, US
14.254.168.104	AS45899 VNPT Corp	`2.01ms` from Da Nang, VN
14.57.131.168	AS4766 Korea Telecom	`1.34ms` from Seoul, KR
211.105.220.104	AS4766 Korea Telecom	`4.14ms` from Seoul, KR
180.27.85.168	AS4713 NTT DOCOMO BUSINESS,Inc.	`7.48ms` from Tokyo, JP
221.217.172.200	AS4808 China Unicom Beijing Province Network	`3.21ms` from Beijing, CN
172.176.174.248	AS8075 Microsoft Corporation	`0.21ms` from Boydton, US
34.136.203.72	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
42.191.155.152	AS4788 TM TECHNOLOGY SERVICES SDN. BHD.	`6.28ms` from Kuala Lumpur, MY
188.246.85.56	AS21107 # BLIC.NET AS peering info	`9.81ms` from Ljubljana, SI
188.78.241.168	AS12479 Orange Espagne SA	`3.41ms` from Madrid, ES
83.44.186.152	AS3352 TELEFONICA DE ESPANA S.A.U.	`11.54ms` from Madrid, ES

Traceroute

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

traceroute -a -n -q1 -f2 154.73.19.129

traceroute to 154.73.19.129 (154.73.19.129): 64 hops max, 52 byte packets

2 [AS36994] 196.60.9.190 0.146 ms

3 *

4 [AS327737] 154.73.19.129 1.471 ms

Measurement taken from

IPinfo ProbeNet in Johannesburg, ZA

On December 28th 2025

What are IP address ranges?

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