165.0.2.0/23

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:        165.0.2.0 - 165.0.3.255
netname:        RSAWEB
descr:          RSAWEB
country:        ZA
admin-c:        RH4-AFRINIC
tech-c:         RH4-AFRINIC
status:         ASSIGNED PA
remarks:        RSAWEB
mnt-by:         RSA-MNT
changed:        [email protected] 20180905
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:          165.0.2.0/23
descr:          RSAWEB
origin:         AS37053
mnt-by:         RSA-MNT
changed:        [email protected] 20190528
source:         AFRINIC

Overlapping Ranges

BGP prefixes that contain 165.0.2.0/23

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
165.0.10.0/23	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 3 domain names hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
165.0.3.114	AS37053 RSAWEB (PTY) LTD	`1.31ms` from Cape Town, ZA
165.0.2.218	AS37053 RSAWEB (PTY) LTD	`1.22ms` 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
141.14.180.135	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`1.47ms` from Berlin, DE
171.74.224.231	AS19229 Ensono LP	`13.33ms` from Chicago, US
34.70.110.151	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
183.178.59.135	AS9269 Hong Kong Broadband Network Ltd.	`0.76ms` from Hong Kong, HK
42.5.157.231	AS4837 CHINA UNICOM China169 Backbone	`9.01ms` from Liaoyang, CN
202.232.192.39	AS2497 Internet Initiative Japan Inc.	`0.25ms` from London, GB
82.34.122.7	AS5089 Virgin Media Limited	`9.47ms` from London, GB
2.219.173.71	AS5607 Sky UK Limited	`3.43ms` from London, GB
126.23.57.39	AS17676 SoftBank Corp.	`10.59ms` from Osaka, JP
97.145.189.119	AS6167 Verizon Business	`14.34ms` from Philadelphia, US
73.112.173.87	AS7922 Comcast Cable Communications, LLC	`4.62ms` from Secaucus, US
220.121.92.247	AS4766 Korea Telecom	`1.62ms` from Seoul, KR
129.227.92.87	AS21859 Zenlayer Inc	`0.23ms` from Singapore, SG
172.221.181.231	AS20115 Charter Communications LLC	`5.12ms` from St. Louis, US
188.148.59.135	AS1257 Tele2 Sverige AB	`8.60ms` from Stockholm, SE
45.234.199.87	AS267384 G7 BSB TELECOM LTDA	`13.86ms` from São Paulo, BR
216.166.248.55	AS22561 CenturyLink Communications, LLC	`0.61ms` from Chicago, US
45.222.107.71	AS328041 Hollywood Sportsbook Holdings (PTY) Ltd	`7.87ms` from Johannesburg, ZA
193.110.154.103	AS16085 Bolsas y Mercados Espanoles Inntech SA	`0.34ms` from Madrid, ES
176.50.134.55	AS12389 PJSC Rostelecom	`5.67ms` from Novosibirsk, RU
203.174.207.71	AS17698 COMMUNITY NETWORK CENTER INCORPORATED.	`4.90ms` from Osaka, JP
103.27.33.7	AS45638 SYNERGY WHOLESALE PTY LTD	`0.65ms` from Sydney, AU
65.190.1.39	AS11426 Charter Communications Inc	`9.39ms` from Ashburn, US
141.101.56.247	AS34177 CELESTE SAS	`7.00ms` from Paris, FR
98.187.112.103	AS22773 Cox Communications Inc.	`1.14ms` from Phoenix, US

Traceroute

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

traceroute -a -n -q1 -f3 165.0.2.207

traceroute to 165.0.2.207 (165.0.2.207): 64 hops max, 52 byte packets

3 [] 196.60.12.16 759.063 ms

4 *

5 *

6 *

7 [AS37053] 41.71.66.166 629.893 ms

8 *

9 [AS37053] 165.0.2.207 626.597 ms

Measurement taken from

IPinfo ProbeNet in Kumasi, GH

On December 6th 2025

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