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:        zelda.park@rsaweb.net 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:         noc@rsaweb.co.za
e-mail:         abuse@rsaweb.co.za
nic-hdl:        RH4-AFRINIC
mnt-by:         GENERATED-JIYYOXVTWYDB3MMOMYWCWOYZV9VXUT0G-MNT
changed:        hostmaster@afrinic.net 20060522
changed:        mark@rsaweb.co.za 20100310
changed:        support@rsaweb.co.za 20101108
changed:        mark@rsaweb.co.za 20150602
changed:        support@rsaweb.co.za 20200110
source:         AFRINIC

route:          165.0.52.0/23
descr:          RSAWEB
origin:         AS37053
mnt-by:         RSA-MNT
changed:        support@rsaweb.co.za 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

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

IP Address	ASN	Details
165.0.52.213	AS37053 RSAWEB (PTY) LTD	`1.29ms` 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
80.60.213.8	AS1136 KPN B.V.	`2.43ms` from Amsterdam, NL
77.168.149.152	AS1136 KPN B.V.	`2.06ms` from Amsterdam, NL
94.65.22.200	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`1.33ms` from Athens, GR
75.184.94.88	AS11426 Charter Communications Inc	`7.03ms` from Charlotte, US
88.77.88.168	AS3209 Vodafone GmbH	`4.68ms` from Duesseldorf, DE
3.69.1.88	AS16509 Amazon.com, Inc.	`0.19ms` from Frankfurt am Main, DE
14.239.155.168	AS45899 VNPT Corp	`2.41ms` from Hanoi, VN
117.199.148.152	AS9829 National Internet Backbone	`2.09ms` from Kolkata, IN
81.154.105.56	AS2856 British Telecommunications PLC	`1.64ms` from London, GB
104.10.31.216	AS7018 AT&T Enterprises, LLC	`3.82ms` from Los Angeles, US
79.164.140.168	AS8615 "Central Telegraph" Public Joint-stock Company	`1.76ms` from Moscow, RU
201.35.77.88	AS8167 V tal	`7.11ms` from Novo Hamburgo, BR
126.107.126.152	AS17676 SoftBank Corp.	`7.32ms` from Osaka, JP
73.239.211.88	AS7922 Comcast Cable Communications, LLC	`6.72ms` from Seattle, US
211.119.127.104	AS3786 LG DACOM Corporation	`5.86ms` from Seoul, KR
118.46.108.184	AS4766 Korea Telecom	`5.04ms` from Seoul, KR
47.103.57.24	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`3.85ms` from Shanghai, CN
116.241.127.232	AS131596 TBC	`5.04ms` from Taipei, TW
210.200.5.136	AS24154 Asia Pacific Broadband Fixed Lines Co., Ltd.	`1.38ms` from Taipei, TW
1.163.173.104	AS3462 Data Communication Business Group	`1.38ms` from Taipei, TW
195.192.210.184	AS5404 ASN conova communications GmbH	`4.34ms` from Vienna, AT
23.48.126.24	AS16625 Akamai Technologies, Inc.	`0.34ms` from Amsterdam, NL
82.174.152.88	AS50266 Odido Netherlands B.V.	`3.83ms` from Amsterdam, NL
97.140.191.88	AS6167 Verizon Business	`14.14ms` from Atlanta, US
222.155.15.104	AS4771 Spark New Zealand Trading Ltd.	`1.17ms` from Auckland, NZ

Traceroute

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

traceroute -a -n -q1 165.0.52.1

traceroute to 165.0.52.1 (165.0.52.1): 64 hops max, 52 byte packets

1 [AS16509] 52.93.132.131 1.297 ms

2 [AS16509] 52.93.57.75 1.833 ms

3 [] 196.60.70.26 1.555 ms

4 [AS37053] 165.0.52.1 1.951 ms

Measurement taken from

IPinfo ProbeNet in Cape Town, ZA

On November 14th 2025

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