165.0.52.0/24

AS37053 · RSAWEB (PTY) LTD

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Summary

Country	South Africa
Domain	rsaweb.co.za
ASN	AS37053
Parent Range	165.0.0.0/16
Registry	AFRINIC
ID	RSAWEB

WHOIS Details

inetnum:        165.0.52.0 - 165.0.53.255
netname:        RSAWEB
descr:          RSAWEB
country:        ZA
admin-c:        RH4-AFRINIC
tech-c:         RH4-AFRINIC
status:         ASSIGNED PA
mnt-by:         RSA-MNT
changed:        [email protected] 20191025
source:         AFRINIC

person:         RSAWeb Hostmaster
address:        Suite 3 Private Bag X1005
address:        Claremont
address:        7735
address:        Cape Town
address:        South Africa
phone:          tel:+27-21-462-6798
fax-no:         tel:+27-21-462-6794
e-mail:         [email protected]
e-mail:         [email protected]
nic-hdl:        RH4-AFRINIC
mnt-by:         GENERATED-JIYYOXVTWYDB3MMOMYWCWOYZV9VXUT0G-MNT
changed:        [email protected] 20060522
changed:        [email protected] 20100310
changed:        [email protected] 20101108
changed:        [email protected] 20150602
changed:        [email protected] 20200110
source:         AFRINIC

route:          165.0.52.0/23
descr:          RSAWEB
origin:         AS37053
mnt-by:         RSA-MNT
changed:        [email protected] 20190528
source:         AFRINIC

Overlapping Ranges

BGP prefixes that contain 165.0.52.0/24

Range	ASN	Company	Num of IPs
165.0.0.0/16	AS37053	RSAWEB (PTY) LTD	65,536

Nearby Ranges

BGP prefixes that overlap with 165.0.0.0/16

Range	ASN	Company	Num of IPs
165.0.0.0/16	AS37053	RSAWEB (PTY) LTD	65,536
165.0.224.0/19	AS37053	RSAWEB	8,192
165.0.92.0/22	AS37053	RSAWEB	1,024
165.0.132.0/22	AS37053	RSAWEB	1,024
165.0.88.0/22	AS37053	RSAWEB	1,024
165.0.0.0/23	AS37053	RSAWEB	512
165.0.2.0/23	AS37053	RSAWEB	512
165.0.10.0/23	AS37053	RSAWEB	512
165.0.4.0/23	AS37053	RSAWEB	512
165.0.6.0/23	AS37053	RSAWEB	512
165.0.74.0/23	AS37053	RSAWEB	512
165.0.8.0/23	AS37053	RSAWEB	512
165.0.12.0/23	AS37053	RSAWEB	512
165.0.14.0/23	AS37053	RSAWEB	512
165.0.62.0/24	AS37053	RSAWEB	256
165.0.32.0/24	AS37053	RSAWEB	256
165.0.33.0/24	AS37053	RSAWEB	256
165.0.81.0/24	AS37053	RSAWEB	256
165.0.56.0/24	AS37053	RSAWEB	256
165.0.59.0/24	AS37053	RSAWEB	256
165.0.87.0/24	AS37053	RSAWEB	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

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

IP Address	ASN	Details
165.0.52.113	AS37053 RSAWEB (PTY) LTD	`1.43ms` 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
178.88.204.136	AS9198 JSC Kazakhtelecom	`2.15ms` from Almaty, KZ
149.50.46.216	AS198967 BITel Gesellschaft fuer Telekommunikation mbH	`6.91ms` from Amsterdam, NL
171.49.229.152	AS24560 Bharti Airtel Ltd., Telemedia Services	`9.66ms` from Delhi, IN
169.255.128.24	AS328164 PYROCA 3cc T/A Net Hog Internet Solutions	`0.13ms` from Johannesburg, ZA
91.69.177.24	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`9.04ms` from Lyon, FR
209.126.32.104	AS11019 HAProxy Technologies, Inc.	`0.07ms` from Madrid, ES
152.46.48.200	AS81 MCNC	`7.00ms` from Reston, US
46.31.236.8	AS16552 Tiggee LLC	`0.15ms` from Seattle, US
125.243.143.120	AS9316 DACOM-PUBNETPLUS	`1.80ms` from Seoul, KR
1.244.23.88	AS9318 SK Broadband Co Ltd	`4.02ms` from Seoul, KR
171.122.252.136	AS4837 CHINA UNICOM China169 Backbone	`6.22ms` from Taiyuan, CN
185.24.24.8	AS60884 Netdrive.pl Krzysztof Bojko	`6.50ms` from Warsaw, PL
76.104.77.104	AS7922 Comcast Cable Communications, LLC	`8.58ms` from Ashburn, US
202.8.47.24	AS132040 Vital Data Ltd	`0.66ms` from Auckland, NZ
104.102.34.136	AS16625 Akamai Technologies, Inc.	`0.25ms` from Frankfurt am Main, DE
129.226.163.248	AS132203 Tencent Building, Kejizhongyi Avenue	`0.43ms` from Hong Kong, HK
99.19.56.72	AS7018 AT&T Enterprises, LLC	`2.88ms` from Houston, US
109.169.7.56	AS20860 IOMART CLOUD SERVICES LIMITED	`1.00ms` from London, GB
31.117.88.40	AS2856 British Telecommunications PLC	`8.54ms` from London, GB
88.9.35.184	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.82ms` from Madrid, ES
1.140.45.200	AS1221 Telstra Limited	`5.44ms` from Melbourne, AU
2.224.154.56	AS12874 Fastweb SpA	`9.62ms` from Milan, IT
201.86.224.120	AS18881 TELEFÔNICA BRASIL S.A	`3.44ms` from Osasco, BR
172.217.162.40	AS15169 Google LLC	`0.10ms` from Santiago, CL
187.22.167.40	AS28573 Claro NXT Telecomunicacoes Ltda	`2.20ms` from Sao Paulo, BR

Traceroute

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

traceroute -a -n -q1 165.0.52.100

traceroute to 165.0.52.100 (165.0.52.100): 64 hops max, 52 byte packets

1 [AS16509] 52.93.132.131 0.923 ms

2 [AS16509] 52.93.57.91 1.079 ms

3 [] 196.60.70.26 1.251 ms

4 *

5 [AS37053] 165.0.52.100 1.634 ms

Measurement taken from

IPinfo ProbeNet in Cape Town, ZA

On December 15th 2025

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