Autonomous System 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 3,163
IPv4 addresses 120,320
IPv6 addresses 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 3 years ago on Jul 21, 2023

IP Ranges

Netblock Company Num of IPs
165.0.0.0/16 RSAWEB (PTY) LTD 65,536
41.71.0.0/17 RSAWEB (PTY) LTD 32,768
165.0.224.0/19 RSAWEB 8,192
41.74.176.0/20 RSAWEB (PTY) LTD 4,096
41.215.232.0/21 RSAWEB (PTY) LTD 2,048
41.71.124.0/22 RSAWEB 1,024
41.79.36.0/22 RSAWEB (PTY) LTD 1,024
41.79.156.0/22 RSAWEB (PTY) LTD 1,024
41.223.32.0/22 RSAWEB (PTY) LTD 1,024
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
165.0.88.0/22 RSAWEB 1,024
165.0.92.0/22 RSAWEB 1,024
165.0.132.0/22 RSAWEB 1,024
165.0.144.0/22 RSAWEB 1,024
165.0.156.0/22 RSAWEB 1,024
102.217.42.0/23 RSAWEB 512
165.0.0.0/23 RSAWEB 512
165.0.2.0/23 RSAWEB 512
165.0.4.0/23 RSAWEB 512
165.0.6.0/23 RSAWEB 512
165.0.8.0/23 RSAWEB 512
165.0.10.0/23 RSAWEB 512
165.0.12.0/23 RSAWEB 512
165.0.14.0/23 RSAWEB 512
165.0.74.0/23 RSAWEB 512
165.0.78.0/23 RSAWEB 512
165.0.96.0/23 RSAWEB 512
165.0.98.0/23 RSAWEB 512
165.0.124.0/23 RSAWEB 512
165.0.126.0/23 RSAWEB 512
165.0.128.0/23 RSAWEB 512
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
41.71.89.0/24 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
41.71.105.0/24 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
41.79.159.0/24 Network Resources - Datacentre DBN 256
41.215.236.0/24 Network Resources - Datacenter1&2 256
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
102.217.33.0/24 RSAWEB 256
102.217.34.0/24 RSAWEB 256
102.217.37.0/24 RSAWEB 256
102.217.38.0/24 RSAWEB 256
165.0.32.0/24 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
165.0.71.0/24 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
165.0.100.0/24 RSAWEB 256
165.0.101.0/24 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
165.0.139.0/24 RSAWEB 256
165.0.140.0/24 RSAWEB 256
165.0.142.0/24 RSAWEB 256
165.0.151.0/24 RSAWEB 256
165.0.181.0/24 RSAWEB 256
165.0.182.0/24 RSAWEB 256
165.0.189.0/24 RSAWEB 256
196.1.130.0/24 RSAWEB (PTY) LTD 256
196.46.31.0/24 RSAWEB (PTY) LTD 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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Hosted Domains

There are 3,163 domain names hosted across 237 IP addresses on this ASN.

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IP Address Domain Domains on this IP
41.71.75.218 ██████████ 1,044
41.71.104.171 ██████████ 452
41.71.104.170 ██████████ 425
41.71.104.172 ██████████ 414
41.215.238.165 ██████████ 132
41.215.238.164 ██████████ 58
102.217.40.21 ██████████ 50
41.215.238.163 ██████████ 45
41.215.233.178 ██████████ 39
102.217.40.16 ██████████ 25

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Peers

There are 137 peers for this ASN.

Peers Name
AS10310 Yahoo Holdings Inc.
AS11845 Vox Telecom Ltd
AS13150 CATO NETWORKS 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.
AS29606 Borwood Ltd
AS30844 Liquid Telecommunications Ltd
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
AS327979 DIAMATRIX C.C
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
AS328633 MikroTikSA Networks CC
AS328672 Silicon Sky Consulting (PTY) LTD
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
AS329046 CFM WIRELESS (PTY) LTD
AS329097 SI Futures (Pty) Ltd
AS329166 Absolute Hosting (Pty) Ltd
AS329206 Rackzar (Pty) Ltd
AS32934 Facebook, Inc.
AS329360 iiNet Connect Pty Ltd
AS329474 Nymbis Cloud Solutions Pty Ltd
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.
AS37028 First Rand Bank Limited
AS37100 SEACOM Limited
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
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Upstreams

There are 4 upstreams for this ASN.

upstreams Name
AS37100 SEACOM Limited
AS3741 Dimension Data
AS37662 West Indian Ocean Cable Company
AS5713 Telkom SA Ltd.
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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 & Database

Pingable IPs

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

IP Address ASN Details
165.0.109.0 AS37053 RSAWEB (PTY) LTD 0.84ms from Cape Town, ZA
41.71.45.181 AS37053 RSAWEB (PTY) LTD 1.50ms from Cape Town, ZA
165.0.99.54 AS37053 RSAWEB (PTY) LTD 1.99ms from Cape Town, ZA
165.0.140.1 AS37053 RSAWEB (PTY) LTD 1.35ms from Cape Town, ZA
41.71.64.230 AS37053 RSAWEB (PTY) LTD 1.04ms from Cape Town, ZA
102.217.32.69 AS37053 RSAWEB (PTY) LTD 1.47ms from Cape Town, ZA
41.71.85.1 AS37053 RSAWEB (PTY) LTD 1.78ms from Cape Town, ZA
41.71.61.1 AS37053 RSAWEB (PTY) LTD 1.59ms from Cape Town, ZA
165.0.45.114 AS37053 RSAWEB (PTY) LTD 0.30ms from Johannesburg, ZA
41.71.123.49 AS37053 RSAWEB (PTY) LTD 0.28ms from Johannesburg, ZA
41.71.59.33 AS37053 RSAWEB (PTY) LTD 0.69ms from Johannesburg, ZA
41.71.122.14 AS37053 RSAWEB (PTY) LTD 0.22ms from Johannesburg, ZA
41.71.9.129 AS37053 RSAWEB (PTY) LTD 0.85ms from Johannesburg, ZA
41.74.190.108 AS37053 RSAWEB (PTY) LTD 1.58ms from Cape Town, ZA
41.71.80.0 AS37053 RSAWEB (PTY) LTD 1.32ms from Cape Town, ZA
165.0.84.173 AS37053 RSAWEB (PTY) LTD 1.70ms from Cape Town, ZA
41.71.81.1 AS37053 RSAWEB (PTY) LTD 1.58ms from Cape Town, ZA
102.210.139.121 AS37053 RSAWEB (PTY) LTD 1.52ms from Cape Town, ZA
41.71.75.174 AS37053 RSAWEB (PTY) LTD 0.86ms from Cape Town, ZA
165.0.61.3 AS37053 RSAWEB (PTY) LTD 2.58ms from Johannesburg, ZA
165.0.186.193 AS37053 RSAWEB (PTY) LTD 0.90ms from Johannesburg, ZA
41.71.23.193 AS37053 RSAWEB (PTY) LTD 1.25ms from Johannesburg, ZA
41.71.57.65 AS37053 RSAWEB (PTY) LTD 0.84ms from Johannesburg, ZA
41.71.7.1 AS37053 RSAWEB (PTY) LTD 0.97ms from Johannesburg, ZA
102.214.95.65 AS37053 RSAWEB (PTY) LTD 1.60ms 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
73.60.148.237 AS7922 Comcast Cable Communications, LLC 6.25ms from Boston, US
188.167.62.61 AS6830 Liberty Global Europe Holding B.V. 6.00ms from Bratislava, SK
77.93.220.253 AS24971 MasterDC s.r.o. 0.21ms from Brno, CZ
40.130.151.77 AS7029 Windstream Communications LLC 7.17ms from Chicago, US
18.218.157.125 AS16509 Amazon.com, Inc. 0.17ms from Columbus, US
182.184.254.93 AS17557 Pakistan Telecommunication Company Limited 2.84ms from Islamabad, PK
48.193.8.189 AS8075 Microsoft Corporation 0.10ms from Jakarta, ID
92.105.46.125 AS3303 Swisscom (Switzerland) Ltd 0.73ms from Lausanne, CH
88.208.236.141 AS8560 IONOS SE 4.93ms from London, GB
184.160.131.13 AS5769 Videotron Ltee 8.82ms from Montreal, CA
126.82.132.93 AS17676 SoftBank Corp. 9.95ms from Osaka, JP
82.85.18.173 AS8612 Tiscali Italia S.P.A. 8.95ms from Rome, IT
104.11.61.77 AS7018 AT&T Enterprises, LLC 16.57ms from San Jose, US
126.161.220.221 AS17676 SoftBank Corp. 12.27ms from Tokyo, JP
128.60.43.237 AS48 Navy Network Information Center (NNIC) 2.73ms from Ashburn, US
178.143.3.189 AS15962 Orange Slovensko a.s. 6.37ms from Bratislava, SK
191.81.235.221 AS22927 Telefonica de Argentina 17.82ms from Buenos Aires, AR
197.47.216.13 AS8452 TE-AS 2.58ms from Cairo, EG
66.61.90.61 AS10796 Charter Communications Inc 10.20ms from Cleveland, US
47.189.45.77 AS5650 Frontier Communications of America, Inc. 2.34ms from Dallas, US
52.150.200.221 AS8075 Microsoft Corporation 3.44ms from Denver, US
70.64.29.205 AS6327 Shaw Communications 10.37ms from Edmonton, CA
221.182.174.221 AS9808 China Mobile Communications Group Co., Ltd. 13.00ms from Guangzhou, CN
195.59.247.77 AS1273 Vodafone Group PLC 0.75ms from London, GB
86.186.182.189 AS2856 British Telecommunications PLC 5.77ms from London, GB

Traceroute

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

$
traceroute -a -n -q1 -f5 41.71.71.198
traceroute to 41.71.71.198 (41.71.71.198): 64 hops max, 52 byte packets
5 [AS5713] 196.25.10.134 300.959 ms
6 *
7 *
8 *
9 [AS37053] 41.71.71.198 299.865 ms
Measurement taken from IPinfo ProbeNet in Bogota, CO
On

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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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