AS number details

AS37053

RSAWEB (PTY) LTD  ·  rsaweb.co.za

South Africa

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AS37053 – RSAWEB (PTY) LTD

Field Value
Country South Africa
Website rsaweb.co.za
Hosted domains 3,157
Number of IPv4 120,320
Number of IPv6 1,267,650,600,228,229,401,496,703,205,376
ASN type ISP
Registry afrinic
Allocated 5 years ago on Aug 07, 2020
Updated 2 years ago on Jul 21, 2023

IP Ranges

Netblock Company Num of IPs
165.0.0.0/16 RSAWEB (PTY) LTD 65,536
41.71.0.0/18 Network resources for DSL and FTTH 16,384
165.0.224.0/19 RSAWEB 8,192
165.0.16.0/20 RSAWEB 4,096
41.71.112.0/20 RSAWEB 4,096
41.71.64.0/20 RSAWEB (PTY) LTD 4,096
41.71.80.0/20 RSAWEB (PTY) LTD 4,096
41.71.96.0/20 RSAWEB (PTY) LTD 4,096
41.74.176.0/20 RSAWEB (PTY) LTD 4,096
41.215.232.0/21 RSAWEB (PTY) LTD 2,048
102.206.208.0/22 RSAWEB (PTY) LTD 1,024
102.210.136.0/22 RSAWEB (PTY) LTD 1,024
102.212.192.0/22 RSAWEB (PTY) LTD 1,024
102.212.196.0/22 RSAWEB (PTY) LTD 1,024
102.213.64.0/22 RSAWEB (PTY) LTD 1,024
102.214.92.0/22 RSAWEB (PTY) LTD 1,024
102.215.212.0/22 RSAWEB (PTY) LTD 1,024
102.217.28.0/22 RSAWEB (PTY) LTD 1,024
102.217.32.0/22 RSAWEB (PTY) LTD 1,024
102.217.36.0/22 RSAWEB (PTY) LTD 1,024
102.217.40.0/22 RSAWEB (PTY) LTD 1,024
102.217.76.0/22 RSAWEB (PTY) LTD 1,024
165.0.0.0/22 RSAWEB 1,024
165.0.100.0/22 RSAWEB 1,024
165.0.104.0/22 RSAWEB 1,024
165.0.108.0/22 RSAWEB 1,024
165.0.12.0/22 RSAWEB 1,024
165.0.124.0/22 RSAWEB 1,024
165.0.128.0/22 RSAWEB 1,024
165.0.132.0/22 RSAWEB 1,024
165.0.136.0/22 RSAWEB 1,024
165.0.140.0/22 RSAWEB 1,024
165.0.144.0/22 RSAWEB 1,024
165.0.148.0/22 RSAWEB 1,024
165.0.152.0/22 RSAWEB 1,024
165.0.156.0/22 RSAWEB 1,024
165.0.180.0/22 RSAWEB 1,024
165.0.184.0/22 RSAWEB 1,024
165.0.188.0/22 RSAWEB 1,024
165.0.32.0/22 RSAWEB 1,024
165.0.40.0/22 RSAWEB 1,024
165.0.4.0/22 RSAWEB 1,024
165.0.44.0/22 RSAWEB 1,024
165.0.48.0/22 RSAWEB 1,024
165.0.56.0/22 RSAWEB 1,024
165.0.60.0/22 RSAWEB 1,024
165.0.68.0/22 RSAWEB 1,024
165.0.72.0/22 RSAWEB 1,024
165.0.76.0/22 RSAWEB 1,024
165.0.80.0/22 RSAWEB 1,024
165.0.8.0/22 RSAWEB 1,024
165.0.84.0/22 RSAWEB 1,024
165.0.88.0/22 RSAWEB 1,024
165.0.92.0/22 RSAWEB 1,024
165.0.96.0/22 RSAWEB 1,024
41.223.32.0/22 RSAWEB (PTY) LTD 1,024
41.71.124.0/22 RSAWEB 1,024
41.79.156.0/22 RSAWEB (PTY) LTD 1,024
41.79.36.0/22 RSAWEB (PTY) LTD 1,024
102.217.42.0/23 RSAWEB 512
165.0.0.0/23 RSAWEB 512
165.0.10.0/23 RSAWEB 512
165.0.12.0/23 RSAWEB 512
165.0.124.0/23 RSAWEB 512
165.0.126.0/23 RSAWEB 512
165.0.128.0/23 RSAWEB 512
165.0.14.0/23 RSAWEB 512
165.0.2.0/23 RSAWEB 512
165.0.36.0/23 RSAWEB 512
165.0.38.0/23 RSAWEB 512
165.0.4.0/23 RSAWEB 512
165.0.52.0/23 RSAWEB 512
165.0.54.0/23 RSAWEB 512
165.0.6.0/23 RSAWEB 512
165.0.74.0/23 RSAWEB 512
165.0.78.0/23 RSAWEB 512
165.0.8.0/23 RSAWEB 512
165.0.96.0/23 RSAWEB 512
165.0.98.0/23 RSAWEB 512
102.210.136.0/24 RSAWEB 256
102.212.194.0/24 RSAWEB 256
102.212.197.0/24 RSAWEB 256
102.213.65.0/24 RSAWEB 256
102.215.214.0/24 RSAWEB 256
102.217.31.0/24 RSAWEB 256
102.217.33.0/24 RSAWEB 256
102.217.34.0/24 RSAWEB 256
102.217.37.0/24 RSAWEB 256
102.217.38.0/24 RSAWEB 256
165.0.100.0/24 RSAWEB 256
165.0.101.0/24 RSAWEB 256
165.0.102.0/24 RSAWEB 256
165.0.103.0/24 RSAWEB 256
165.0.104.0/24 RSAWEB 256
165.0.105.0/24 RSAWEB 256
165.0.106.0/24 RSAWEB 256
165.0.107.0/24 RSAWEB 256
165.0.110.0/24 RSAWEB 256
165.0.130.0/24 RSAWEB 256
165.0.139.0/24 RSAWEB 256
165.0.140.0/24 RSAWEB 256
165.0.142.0/24 RSAWEB 256
165.0.151.0/24 RSAWEB 256
165.0.180.0/24 RSAWEB 256
165.0.181.0/24 RSAWEB 256
165.0.182.0/24 RSAWEB 256
165.0.189.0/24 RSAWEB 256
165.0.32.0/24 RSAWEB 256
165.0.33.0/24 RSAWEB 256
165.0.41.0/24 RSAWEB 256
165.0.52.0/24 RSAWEB 256
165.0.53.0/24 RSAWEB 256
165.0.54.0/24 RSAWEB 256
165.0.56.0/24 RSAWEB 256
165.0.59.0/24 RSAWEB 256
165.0.60.0/24 RSAWEB 256
165.0.61.0/24 RSAWEB 256
165.0.62.0/24 RSAWEB 256
165.0.68.0/24 RSAWEB 256
165.0.69.0/24 RSAWEB 256
165.0.71.0/24 RSAWEB 256
165.0.76.0/24 RSAWEB 256
165.0.77.0/24 RSAWEB 256
165.0.80.0/24 RSAWEB (PTY) LTD 256
165.0.81.0/24 RSAWEB 256
165.0.84.0/24 RSAWEB (PTY) LTD 256
165.0.85.0/24 RSAWEB (PTY) LTD 256
165.0.86.0/24 RSAWEB (PTY) LTD 256
165.0.87.0/24 RSAWEB 256
196.1.130.0/24 RSAWEB (PTY) LTD 256
196.46.31.0/24 RSAWEB (PTY) LTD 256
41.215.236.0/24 Network Resources - Datacenter1&2 256
41.71.105.0/24 Network Resources - Datacentre1 & 2 256
41.71.107.0/24 Network Resources - Datacentre1 & 2 256
41.71.111.0/24 Network Resources - Datacentre1 & 2 256
41.71.116.0/24 Network Resources - Datacentre1 & 2 256
41.71.117.0/24 Network Resources - Datacentre1 & 2 256
41.71.61.0/24 Network resources for DSL and FTTH 256
41.71.62.0/24 Network resources for DSL and FTTH 256
41.71.80.0/24 Network Resources - Datacentre1 & 2 256
41.71.81.0/24 Network Resources - Datacentre1 & 2 256
41.71.83.0/24 Network Resources - Datacentre1 & 2 256
41.71.84.0/24 Network Resources - Datacentre1 & 2 256
41.71.85.0/24 Network Resources - Datacentre1 & 2 256
41.71.89.0/24 Network Resources - Datacentre1 & 2 256
41.71.90.0/24 Network Resources - Datacentre1 & 2 256
41.71.97.0/24 Network Resources - Datacentre1 & 2 256
41.74.185.0/24 Network Resources - Datacentre1 & 2 256
41.79.159.0/24 Network Resources - Datacentre DBN 256

Netblock Company
2c0f:f800::/28 RSAWEB (PTY) LTD
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WHOIS Details

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                                                ASHandle:       AS37053
                                                OrgID:          AS37053
                                                ASName:         AS37053
                                                ASNumber:       AS37053
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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IP Whois API IP Whois Database Download

Hosted Domains

There are 3,157 domain names hosted across 235 IP addresses on this ASN.

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IP Address Domain Domains on this IP
41.71.75.218 ██████████ 1,047
41.71.104.171 ██████████ 453
41.71.104.172 ██████████ 415
41.71.104.170 ██████████ 415
41.215.238.165 ██████████ 135
41.215.238.164 ██████████ 59
41.215.238.163 ██████████ 45
102.217.40.21 ██████████ 40
41.215.233.178 ██████████ 39
102.217.40.16 ██████████ 22

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Useful for Cybersecurity
Hosted Domains API Hosted Domains Database Download

Peers

There are 128 peers for this ASN.

Peers Name
AS10310 Oath Holdings Inc.
AS11845 Vox Telecom Ltd
AS13335 Cloudflare, Inc.
AS136907 HUAWEI CLOUDS
AS139341 ACE
AS14115 ABSA (Amalgamated Banks of South Africa)
AS15169 Google LLC
AS16509 Amazon.com, Inc.
AS16637 MTN SA
AS199524 G-Core Labs S.A.
AS2018 TENET (The UNINET Project)
AS20459 Telecom Namibia
AS20473 The Constant Company, LLC
AS20940 Akamai International B.V.
AS22355 Frogfoot Networks
AS22572 Sentech SOC Ltd
AS25152 Reseaux IP Europeens Network Coordination Centre (RIPE NCC)
AS25818 cmcnetworks
AS2635 Automattic, Inc
AS26415 VeriSign Global Registry Services
AS2906 Netflix Streaming Services Inc.
AS30844 Liquid Telecommunications Ltd
AS3223 Voxility LLP
AS32437 Webdev CC T/A Cybertek
AS32590 Valve Corporation
AS32653 eNetworks cc
AS327693 Echotel Pty Ltd
AS327733 Saicom Voice Services
AS327767 Ultimate Linux Solutions (Pty) Ltd
AS327782 Metrofibre Networx
AS327804 Municipal Network Services
AS327849 DIRECTEL COMMUNICATIONS (PTY) LTD
AS327896 BIZVOIP
AS327960 PC Maniacs (Pty) Ltd
AS327983 Interworks Wireless Solutions
AS327988 CAPITEC BANK LIMITED
AS327991 Megasurf Wireless Internet CC
AS328029 Web Telecom Services (PTY) Ltd
AS328032 Routed Hosting (PTY) LTD
AS328045 Multichoice Support Services (Pty) Ltd
AS328114 Comsol Networks (PTY) Ltd
AS328137 Web Squad Connect (Pty) Ltd
AS328170 DataKeepers (Pty) Ltd
AS328174 HomeFind24 (Pty) Ltd t/a Property24
AS328206 Johannesburg Area Wireless User Group (JAWUG)
AS328266 Atomic (Pty) Ltd
AS328320 Kurlec Wireless (PTY) Ltd
AS328350 Network & Computing Consultants (Pty) Ltd
AS328365 Edge connect (pty) Ltd
AS328366 FIRSTNET TECHNOLOGY SERVICES (PTY) LTD
AS328391 Rocking Connect PTY (LTD)
AS328501 PAYFAST (PTY) LTD
AS328512 Backspace Technologies (Pty) Ltd
AS328536 Redstor Africa (PTY) Ltd
AS328562 Swift Connect Private Company
AS328576 Surf4Life Pty (LTD)
AS328583 CRAZYWEB TECH (PTY) LTD
AS328608 Africa on Cloud
AS328732 Krypton Web (Pty) Ltd
AS328839 Silver Solutions 1234
AS328870 SynBurst (Pty) Ltd
AS328917 Sonic Computers & Wi-Fi cc
AS328964 Insight Actuarial Solutions (Pty) Ltd
AS329097 SI Futures (Pty) Ltd
AS329166 Absolute Hosting (Pty) Ltd
AS329206 Rackzar (Pty) Ltd
AS32934 Facebook, Inc.
AS329481 Lightstruck Connect
AS3303 Swisscom (Switzerland) Ltd
AS33764 African Network Information Center - (AfriNIC) Ltd
AS36874 Cybersmart
AS36943 1 GRID (PTY) LTD
AS36968 Electronic Communications Network (PTY) LTD
AS36994 Vodacom
AS37009 MTC - Mobile Telecommunications, Ltd.
AS37105 RAIN GROUP HOLDINGS (PTY) LTD
AS37150 Xnet Internet Services (Pty) Ltd
AS37153 Xneelo (Pty) Ltd
AS37157 Benwest Internet Services ta Imagine IPS
AS37168 Cell C (Pty) Ltd
AS37179 Africa Independent Network Exchange (Pty) LTD (AfricaINX)
AS37199 Vanilla
AS37225 Netwide Internet Services cc
AS37235 Mimecast South Africa
AS37236 Reflex Solutions
AS37239 ICTGlobe Management (Pty) Ltd
AS37276 VOffice Solutions
AS37314 Inq Digital South Africa (Pty) Ltd
AS37315 Cipherwave
AS37333 Comtel Communications
AS37358 BitCo
AS37363 Faircape
AS37399 Switch Telecom
AS3741 Dimension Data
AS37457 Telkom SA Ltd.
AS37479 Telviva (Pty) Ltd
AS37497 Network Platforms (PTY) LTD
AS37525 Altron TMT (Pty) Ltd
AS37542 Iclix (PTY) Ltd
AS37599 Teraco Data Environments (PTY) LTD
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API ASN Database Download

Upstreams

There are 4 upstreams for this ASN.

upstreams Name
AS3223 Voxility LLP
AS3741 Dimension Data
AS37662 West Indian Ocean Cable Company
AS5713 Telkom SA Ltd.
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ASN API ASN Database Download

Downstreams

There are 2 downstreams for this ASN.

Downstreams Name
AS329097 SI Futures (Pty) Ltd
AS6939 Hurricane Electric LLC
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ASN API ASN Database Download

Pingable IPs

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

IP Address ASN Details
102.210.138.50 AS37053 RSAWEB (PTY) LTD 1.27ms from Cape Town, ZA
165.0.72.87 AS37053 RSAWEB (PTY) LTD 1.75ms from Cape Town, ZA
41.71.49.176 AS37053 RSAWEB (PTY) LTD 1.32ms from Cape Town, ZA
165.0.222.217 AS37053 RSAWEB (PTY) LTD 31.94ms from Cape Town, ZA
165.0.108.1 AS37053 RSAWEB (PTY) LTD 1.77ms from Cape Town, ZA
41.215.232.1 AS37053 RSAWEB (PTY) LTD 1.16ms from Cape Town, ZA
102.213.67.129 AS37053 RSAWEB (PTY) LTD 1.76ms from Cape Town, ZA
165.0.65.161 AS37053 RSAWEB (PTY) LTD 2.98ms from Cape Town, ZA
165.0.43.161 AS37053 RSAWEB (PTY) LTD 0.74ms from Johannesburg, ZA
165.0.63.129 AS37053 RSAWEB (PTY) LTD 0.20ms from Johannesburg, ZA
41.74.191.158 AS37053 RSAWEB (PTY) LTD 0.68ms from Johannesburg, ZA
165.0.134.1 AS37053 RSAWEB (PTY) LTD 34.15ms from Johannesburg, ZA
165.0.89.65 AS37053 RSAWEB (PTY) LTD 32.39ms from Johannesburg, ZA
165.0.49.117 AS37053 RSAWEB (PTY) LTD 1.00ms from Johannesburg, ZA
165.0.32.1 AS37053 RSAWEB (PTY) LTD 0.18ms from Johannesburg, ZA
2c0f:f800:0:b::3 AS37053 RSAWEB (PTY) LTD 0.35ms from Johannesburg, ZA
165.0.96.186 AS37053 RSAWEB (PTY) LTD 1.19ms from Cape Town, ZA
165.0.9.80 AS37053 RSAWEB (PTY) LTD 1.25ms from Cape Town, ZA
165.0.223.44 AS37053 RSAWEB (PTY) LTD 32.60ms from Cape Town, ZA
41.71.43.1 AS37053 RSAWEB (PTY) LTD 1.68ms from Cape Town, ZA
41.71.91.94 AS37053 RSAWEB (PTY) LTD 1.05ms from Cape Town, ZA
102.217.35.39 AS37053 RSAWEB (PTY) LTD 1.19ms from Cape Town, ZA
41.74.185.76 AS37053 RSAWEB (PTY) LTD 1.25ms from Cape Town, ZA
165.0.40.5 AS37053 RSAWEB (PTY) LTD 0.16ms from Johannesburg, ZA
41.71.30.193 AS37053 RSAWEB (PTY) LTD 1.37ms 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
206.45.161.221 AS7122 Bell Canada 16.66ms from Chicago, US
99.99.252.93 AS7018 AT&T Enterprises, LLC 10.99ms from Dallas, US
83.67.223.125 AS9105 TalkTalk Communications Limited 2.52ms from London, GB
151.24.95.253 AS1267 WIND TRE S.P.A. 12.78ms from Milan, IT
151.30.161.141 AS1267 WIND TRE S.P.A. 2.59ms from Milan, IT
84.221.29.29 AS8612 Tiscali Italia S.P.A. 11.31ms from Milan, IT
198.199.64.237 AS14061 DigitalOcean, LLC 0.23ms from New York City, US
97.102.204.205 AS33363 Charter Communications, Inc 7.43ms from Orlando, US
186.202.142.253 AS27715 Locaweb Serviços de Internet S/A 0.86ms from Osasco, BR
94.229.82.13 AS62178 MASTER IT Technologies, a.s. 7.85ms from Prague, CZ
88.87.79.189 AS39435 JSC "ER-Telecom Holding" 10.88ms from Samara, RU
73.171.131.93 AS7922 Comcast Cable Communications, LLC 11.24ms from Tampa, US
71.26.3.13 AS7922 Comcast Cable Communications, LLC 7.12ms from Ashburn, US
184.178.249.157 AS22773 Cox Communications Inc. 12.19ms from Dallas, US
27.38.241.157 AS17623 China Unicom Shenzen network 5.05ms from Guangzhou, CN
87.92.116.253 AS16086 DNA Oyj 0.78ms from Helsinki, FI
42.4.241.141 AS4837 CHINA UNICOM China169 Backbone 10.70ms from Liaoyang, CN
98.149.253.253 AS20001 Charter Communications Inc 9.52ms from Los Angeles, US
162.38.225.93 AS2200 Renater 3.70ms from Marseille, FR
80.21.169.253 AS3269 Telecom Italia S.p.A. 16.73ms from Milan, IT
178.124.180.61 AS6697 Republican Unitary Telecommunication Enterprise Beltelecom 1.06ms from Minsk, BY
46.233.215.189 AS47165 Omskie kabelnye seti Ltd. 8.38ms from Novosibirsk, RU
185.102.28.253 AS31726 Telefiber AS 2.98ms from Oslo, NO
90.58.181.189 AS3215 Orange S.A. 11.53ms from Paris, FR
129.222.67.45 AS14593 Space Exploration Technologies Corporation 13.21ms from Phoenix, US

Traceroute

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

$
traceroute -a -n -q1 41.71.72.249
traceroute to 41.71.72.249 (41.71.72.249): 64 hops max, 52 byte packets
1 [AS16509] 52.93.134.69 1.884 ms
2 [AS16509] 52.93.57.27 1.631 ms
3 [] 196.60.70.26 1.7 ms
4 [AS37053] 41.71.72.249 1.542 ms
Measurement taken from IPinfo ProbeNet in Cape Town, ZA
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS37053 at robtex.

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