165.0.132.0/22

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:        165.0.132.0 - 165.0.135.255
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:          165.0.132.0/22
descr:          RSAWEB
origin:         AS37053
mnt-by:         RSA-MNT
changed:        [email protected] 20190528
source:         AFRINIC

Overlapping Ranges

BGP prefixes that contain 165.0.132.0/22

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
165.0.88.0/22	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

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

IP Address	ASN	Details
165.0.133.229	AS37053 RSAWEB (PTY) LTD	`39.35ms` from Johannesburg, ZA
165.0.134.6	AS37053 RSAWEB (PTY) LTD	`39.57ms` 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
51.144.231.118	AS8075 Microsoft Corporation	`0.24ms` from Amsterdam, NL
106.217.32.54	AS45609 Bharti Airtel Ltd. AS for GPRS Service	`0.16ms` from Bengaluru, IN
71.164.94.150	AS701 Verizon Business	`5.95ms` from Boston, US
125.71.232.6	AS4134 CHINANET-BACKBONE	`2.48ms` from Chengdu, CN
34.123.149.38	AS396982 Google LLC	`0.13ms` from Council Bluffs, US
31.220.89.54	AS51167 Contabo GmbH	`0.18ms` from Lauterbourg, FR
181.133.47.38	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`8.45ms` from Medellin, CO
189.55.141.54	AS28573 Claro NXT Telecomunicacoes Ltda	`7.35ms` from Osasco, BR
162.144.149.134	AS46606 Unified Layer	`2.09ms` from Salt Lake City, US
76.191.190.22	AS46375 Sonic Telecom LLC	`1.65ms` from San Jose, US
172.255.123.134	AS7203 Leaseweb USA, Inc.	`0.17ms` from San Jose, US
98.208.100.198	AS7922 Comcast Cable Communications, LLC	`6.95ms` from San Jose, US
126.89.205.54	AS17676 SoftBank Corp.	`3.01ms` from Tokyo, JP
202.89.55.38	AS9889 Two Degrees Mobile Limited	`0.61ms` from Auckland, NZ
34.16.41.38	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
113.98.103.150	AS4134 CHINANET-BACKBONE	`3.22ms` from Guangzhou, CN
4.158.3.134	AS8075 Microsoft Corporation	`0.18ms` from London, GB
70.175.236.118	AS22773 Cox Communications Inc.	`5.58ms` from Los Angeles, US
79.49.51.70	AS3269 Telecom Italia S.p.A.	`4.12ms` from Milan, IT
47.12.112.198	AS20115 Charter Communications LLC	`9.49ms` from Minneapolis, US
187.46.118.198	AS26615 TIM S/A	`4.95ms` from Osasco, BR
173.62.245.134	AS701 Verizon Business	`2.64ms` from Philadelphia, US
180.80.127.182	AS9316 DACOM-PUBNETPLUS	`1.91ms` from Seoul, KR
118.238.255.118	AS2527 Sony Network Communications Inc.	`1.77ms` from Tokyo, JP
42.224.44.54	AS4837 CHINA UNICOM China169 Backbone	`3.99ms` from Zhengzhou, CN

Traceroute

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

traceroute -a -n -q1 -f5 165.0.133.215

traceroute to 165.0.133.215 (165.0.133.215): 64 hops max, 52 byte packets

5 [AS36994] 196.60.9.107 0.957 ms

6 [AS5713] 196.25.10.133 30.479 ms

7 [AS37053] 41.71.75.41 18.508 ms

8 [AS37053] 41.71.67.110 18.841 ms

9 [AS37053] 165.0.50.234 19.513 ms

10 [AS37053] 41.71.65.148 21.099 ms

11 [AS37053] 165.0.133.215 45.79 ms

Measurement taken from

IPinfo ProbeNet in Johannesburg, ZA

On December 6th 2025

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