165.0.16.0/24

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:        165.0.16.0 - 165.0.31.255
netname:        RSAWEB
descr:          RSAWEB
country:        ZA
admin-c:        RH4-AFRINIC
tech-c:         RH4-AFRINIC
status:         ASSIGNED PA
mnt-by:         RSA-MNT
changed:        [email protected] 20200313
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:          165.0.16.0/20
descr:          RSAWEB
origin:         AS37053
mnt-by:         RSA-MNT
changed:        [email protected] 20200317
source:         AFRINIC

Overlapping Ranges

BGP prefixes that contain 165.0.16.0/24

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

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

IP Address	ASN	Details
165.0.16.1	AS37053 RSAWEB (PTY) LTD	`1.90ms` 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
2.223.139.216	AS5607 Sky UK Limited	`4.66ms` from Erith, GB
81.227.92.40	AS3301 Telia Company AB	`0.73ms` from Goeteborg, SE
216.58.253.248	AS17378 TierPoint, LLC	`4.72ms` from Kansas City, US
71.176.70.168	AS701 Verizon Business	`9.12ms` from Morris Plains, US
65.254.76.120	AS394695 PDR	`0.63ms` from Mumbai, IN
210.162.49.24	AS4713 NTT DOCOMO BUSINESS,Inc.	`5.67ms` from Osaka, JP
194.79.146.136	AS13193 KEYYO SA	`1.43ms` from Paris, FR
223.32.72.8	AS9644 SK Telecom	`4.01ms` from Seoul, KR
101.227.75.72	AS4812 China Telecom (Group)	`2.51ms` from Shanghai, CN
112.199.214.120	AS4773 MobileOne Ltd. Mobile/Internet Service Provider Singapore	`2.10ms` from Singapore, SG
202.239.54.200	AS4694 IDC Frontier Inc.	`0.84ms` from Tokyo, JP
153.120.181.56	AS7684 SAKURA Internet Inc.	`16.43ms` from Tokyo, JP
79.107.243.136	AS25472 Nova Telecommunications & Media Single Member S.A	`14.20ms` from Athens, GR
91.181.62.216	AS5432 Proximus NV	`2.39ms` from Brussels, BE
2.166.83.104	AS3320 Deutsche Telekom AG	`10.98ms` from Hamburg, DE
149.107.28.56	AS206347 Wessex Internet Limited	`3.69ms` from London, GB
86.2.129.88	AS5089 Virgin Media Limited	`6.78ms` from London, GB
95.62.101.152	AS12430 VODAFONE ESPANA S.A.U.	`2.49ms` from Madrid, ES
112.207.119.152	AS9299 Philippine Long Distance Telephone Company	`1.44ms` from Manila, PH
151.69.90.120	AS1267 WIND TRE S.P.A.	`2.72ms` from Milan, IT
172.213.173.152	AS8075 Microsoft Corporation	`0.22ms` from Milan, IT
79.33.7.216	AS3269 Telecom Italia S.p.A.	`4.87ms` from Naples, IT
121.86.60.168	AS17511 OPTAGE Inc.	`2.35ms` from Osaka, JP
35.217.237.216	AS19527 Google LLC	`0.84ms` from Osaka, JP
13.37.219.56	AS16509 Amazon.com, Inc.	`0.15ms` from Paris, FR

Traceroute

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

traceroute -a -n -q1 165.0.16.1

traceroute to 165.0.16.1 (165.0.16.1): 64 hops max, 52 byte packets

1 [AS16509] 52.93.132.129 0.976 ms

2 *

3 *

4 *

5 [] 150.222.92.79 9.515 ms

6 [] 196.60.71.15 1.568 ms

7 [AS37053] 165.0.16.1 2.214 ms

Measurement taken from

IPinfo ProbeNet in Cape Town, ZA

On December 15th 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