165.0.103.0/24

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:        165.0.100.0 - 165.0.103.255
netname:        RSAWEB
descr:          RSAWEB
country:        ZA
admin-c:        RH4-AFRINIC
tech-c:         RH4-AFRINIC
status:         ASSIGNED PA
remarks:        RSAWEB
mnt-by:         RSA-MNT
changed:        support@rsaweb.co.za 20190130
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:          165.0.100.0/22
descr:          RSAWEB
origin:         AS37053
mnt-by:         RSA-MNT
changed:        support@rsaweb.co.za 20190528
source:         AFRINIC

Overlapping Ranges

BGP prefixes that contain 165.0.103.0/24

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

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

IP Address	ASN	Details
165.0.103.241	AS37053 RSAWEB (PTY) LTD	`1.24ms` 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
170.205.177.120	AS22646 Hargray Communications Group, Inc.	`11.61ms` from Atlanta, US
62.53.24.88	AS6805 Telefonica Germany GmbH & Co.OHG	`0.60ms` from Berlin, DE
174.0.5.168	AS6327 Shaw Communications	`4.84ms` from Calgary, CA
107.2.132.56	AS7922 Comcast Cable Communications, LLC	`5.49ms` from Denver, US
123.159.36.24	AS4837 CHINA UNICOM China169 Backbone	`12.20ms` from Hangzhou, CN
117.60.2.88	AS4134 CHINANET-BACKBONE	`9.36ms` from Huai'an, CN
74.221.193.184	AS26760 Southern Kansas Telephone Co., Inc.	`7.07ms` from Kansas City, US
85.254.107.136	AS136787 PacketHub S.A.	`0.16ms` from London, GB
154.30.37.216	AS174 Cogent Communications, LLC	`0.11ms` from New Orleans, US
49.128.136.24	AS10001 Mics Network Corporation	`4.96ms` from Osaka, JP
87.91.21.88	AS5410 Bouygues Telecom SA	`2.78ms` from Paris, FR
66.39.58.24	AS7859 pair Networks	`0.15ms` from Pittsburgh, US
39.86.115.72	AS4837 CHINA UNICOM China169 Backbone	`9.14ms` from Qingdao, CN
44.204.156.248	AS14618 Amazon.com, Inc.	`0.39ms` from Reston, US
52.73.69.8	AS14618 Amazon.com, Inc.	`0.18ms` from Reston, US
188.54.122.248	AS25019 Saudi Telecom Company JSC	`1.81ms` from Riyadh, SA
60.132.12.248	AS17676 SoftBank Corp.	`7.22ms` from Tokyo, JP
96.16.61.104	AS20940 Akamai International B.V.	`0.51ms` from Atlanta, US
150.125.10.72	AS668 United States Department of Defense (DoD)	`0.54ms` from Atlanta, US
80.96.188.168	AS61002 Smart Solutions & Soft SRL	`0.57ms` from Bucharest, RO
90.241.247.184	AS5378 Vodafone Limited	`3.52ms` from Manchester, GB
203.180.217.152	AS2497 Internet Initiative Japan Inc.	`5.29ms` from Osaka, JP
49.166.173.184	AS17858 LG POWERCOMM	`4.27ms` from Seoul, KR
54.191.39.8	AS16509 Amazon.com, Inc.	`0.16ms` from Boardman, US
24.61.24.8	AS7922 Comcast Cable Communications, LLC	`4.45ms` from Boston, US

Traceroute

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

traceroute -a -n -q1 -f5 165.0.103.136

traceroute to 165.0.103.136 (165.0.103.136): 64 hops max, 52 byte packets

5 [AS5713] 196.25.10.134 309.668 ms

6 [AS37053] 41.71.65.154 309.461 ms

7 [AS37053] 165.0.103.136 310.295 ms

Measurement taken from

IPinfo ProbeNet in Quito, EC

On November 14th 2025

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