165.0.140.0/24

AS37053 · RSAWEB (PTY) LTD

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

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

WHOIS Details

inetnum:        165.0.140.0 - 165.0.143.255
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:          165.0.140.0/22
descr:          RSAWEB
origin:         AS37053
mnt-by:         RSA-MNT
changed:        support@rsaweb.co.za 20190528
source:         AFRINIC

Overlapping Ranges

BGP prefixes that contain 165.0.140.0/24

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

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

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

IP Address	ASN	Details
165.0.140.1	AS37053 RSAWEB (PTY) LTD	`1.61ms` 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
52.233.161.168	AS8075 Microsoft Corporation	`0.23ms` from Amsterdam, NL
87.154.63.40	AS3320 Deutsche Telekom AG	`5.69ms` from Frankfurt am Main, DE
125.162.29.248	AS7713 PT Telekomunikasi Indonesia	`1.69ms` from Jakarta, ID
51.7.116.40	AS6871 Plusnet	`4.09ms` from London, GB
153.244.201.216	AS4713 NTT DOCOMO BUSINESS,Inc.	`11.92ms` from Osaka, JP
51.44.253.136	AS16509 Amazon.com, Inc.	`0.63ms` from Paris, FR
151.56.222.40	AS1267 WIND TRE S.P.A.	`12.39ms` from Rome, IT
54.177.222.136	AS16509 Amazon.com, Inc.	`0.14ms` from San Jose, US
182.213.93.216	AS17858 LG POWERCOMM	`2.15ms` from Seoul, KR
121.25.175.168	AS4837 CHINA UNICOM China169 Backbone	`9.39ms` from Tianjin, CN
47.253.182.152	AS45102 Alibaba (US) Technology Co., Ltd.	`0.27ms` from Ashburn, US
47.135.78.24	AS20115 Charter Communications LLC	`11.17ms` from Atlanta, US
62.57.170.40	AS6739 VODAFONE ONO, S.A.	`7.68ms` from Barcelona, ES
130.149.248.72	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`0.89ms` from Berlin, DE
92.52.57.168	AS15962 Orange Slovensko a.s.	`3.27ms` from Bratislava, SK
199.58.193.24	AS400817 Turnium Network Solutions Inc.	`8.63ms` from Los Angeles, US
46.24.84.200	AS12430 VODAFONE ESPANA S.A.U.	`13.72ms` from Madrid, ES
20.11.200.88	AS8075 Microsoft Corporation	`0.66ms` from Melbourne, AU
2.192.35.200	AS16232 Telecom Italia S.p.A.	`17.38ms` from Milan, IT
220.176.135.88	AS4134 CHINANET-BACKBONE	`5.46ms` from Nanchang, CN
188.232.177.232	AS41843 JSC "ER-Telecom Holding"	`8.74ms` from Novosibirsk, RU
158.95.158.8	AS55256 Netskope Inc	`3.39ms` from Nuernberg, DE
68.162.113.56	AS701 Verizon Business	`1.04ms` from Philadelphia, US
3.80.46.200	AS14618 Amazon.com, Inc.	`0.43ms` from Reston, US
96.54.214.40	AS6327 Shaw Communications	`8.98ms` from Seattle, US

Traceroute

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

traceroute -a -n -q1 -f2 165.0.140.1

traceroute to 165.0.140.1 (165.0.140.1): 64 hops max, 52 byte packets

2 [] 195.66.226.42 38.807 ms

3 *

4 [AS5713] 165.165.168.22 149.54 ms

5 [AS37053] 165.0.140.1 209.9 ms

Measurement taken from

IPinfo ProbeNet in London, GB

On November 22nd 2025

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales