Autonomous System details

AS328818

CASTLEROCK MANAGED IT SERVICES COMPANY (PTY) LTD  ·  castlerock.co.za

South Africa

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AS328818 – CASTLEROCK MANAGED IT SERVICES COMPANY (PTY) LTD

Field Value
Country South Africa
Website castlerock.co.za
Hosted domains 256
IPv4 addresses 1,024
IPv6 addresses 79,228,162,514,264,337,593,543,950,336
ASN type Hosting
Registry afrinic
Allocated 5 years ago on Mar 19, 2021
Updated a year ago on Feb 27, 2025

IP Ranges

Netblock Company Num of IPs
102.220.132.0/22 CASTLEROCK MANAGED IT SERVICES COMPANY (PTY) LTD 1,024
102.220.132.0/23 Castlerock Managed IT Services Company (Pty) Ltd 512
102.220.134.0/23 Castlerock Managed IT Services Company (Pty) Ltd 512
Netblock Company
2c0f:4a00::/32 CASTLEROCK MANAGED IT SERVICES COMPANY (PTY) LTD
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WHOIS Details

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                                                ASHandle:       AS328818
                                                OrgID:          AS328818
                                                ASName:         AS328818
                                                ASNumber:       AS328818
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 256 domain names hosted across 13 IP addresses on this ASN.

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IP Address Domain Domains on this IP
102.220.133.50 ██████████ 101
102.220.133.20 ██████████ 93
102.220.133.49 █████████ 36
102.220.133.40 ██████████ 6
102.220.134.30 ██████████ 6
102.220.134.36 ██████████ 5
102.220.133.55 ██████████ 5
102.220.133.45 ██████████ 1
102.220.133.105 ██████████ 1
102.220.133.72 ██████████ 1

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Peers

There are 18 peers for this ASN.

Peers Name
AS11845 Vox Telecom Ltd
AS32653 eNetworks cc
AS327782 Metrofibre Networx
AS327804 Municipal Network Services
AS327983 Interworks Wireless Solutions
AS328266 Atomic (Pty) Ltd
AS328512 Backspace Technologies (Pty) Ltd
AS328964 Insight Actuarial Solutions (Pty) Ltd
AS37100 SEACOM Limited
AS37105 RAIN GROUP HOLDINGS (PTY) LTD
AS37199 Vanilla
AS37239 ICTGlobe Management (Pty) Ltd
AS37468 Angola Cables
AS37497 Network Platforms (PTY) LTD
AS37662 West Indian Ocean Cable Company
AS37680 Cool Ideas Service Provider (Pty) Ltd
AS37721 Virtual Technologies & Solutions
AS58453 China Mobile International Limited
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ASN API & Database

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS37100 SEACOM Limited
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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
102.220.133.73 AS328818 CASTLEROCK MANAGED IT SERVICES COMPANY (PTY) LTD 0.96ms from Cape Town, ZA
102.220.134.2 AS328818 CASTLEROCK MANAGED IT SERVICES COMPANY (PTY) LTD 1.05ms from Cape Town, ZA
102.220.132.129 AS328818 CASTLEROCK MANAGED IT SERVICES COMPANY (PTY) LTD 0.90ms 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
70.235.88.210 AS7018 AT&T Enterprises, LLC 9.06ms from Atlanta, US
195.227.254.2 AS8469 CANCOM Managed Services GmbH 5.51ms from Berlin, DE
209.82.26.66 AS6461 Zayo Bandwidth 11.87ms from Calgary, CA
162.155.124.2 AS10796 Charter Communications Inc 3.36ms from Cleveland, US
179.190.98.226 AS28343 UNIFIQUE TELECOMUNICACOES S/A 3.48ms from Curitiba, BR
108.81.199.130 AS7018 AT&T Enterprises, LLC 2.51ms from Dallas, US
195.142.21.210 AS34984 Superonline Iletisim Hizmetleri A.S. 1.82ms from Istanbul, TR
213.122.142.66 AS2856 British Telecommunications PLC 3.92ms from London, GB
64.135.115.194 AS13645 BroadbandONE, LLC 1.51ms from Miami, US
2.22.10.34 AS16625 Akamai Technologies, Inc. 0.15ms from Milan, IT
112.27.160.194 AS9808 China Mobile Communications Group Co., Ltd. 9.10ms from Nanjing, CN
123.170.117.178 AS4134 CHINANET-BACKBONE 5.06ms from Qingdao, CN
186.67.61.114 AS27651 ENTEL CHILE S.A. 0.85ms from Santiago, CL
27.96.127.18 AS17547 M1 NET LTD 2.06ms from Singapore, SG
80.68.98.2 AS8434 Telenor Sverige AB 4.87ms from Stockholm, SE
154.244.182.178 AS36947 Telecom Algeria 8.72ms from Valencia, ES
85.255.249.34 AS50333 Z.U.H. ELEKTRON s.c. 3.48ms from Warsaw, PL
216.59.131.2 AS22051 Bristol Tennessee Essential Services 6.17ms from Charlotte, US
96.173.110.194 AS53297 Comcast Cable Communications, LLC 0.05ms from Chicago, US
3.13.20.82 AS16509 Amazon.com, Inc. 0.15ms from Columbus, US
72.183.24.34 AS11427 Charter Communications Inc 13.24ms from Dallas, US
40.123.231.114 AS8075 Microsoft Corporation 1.06ms from Dubai, AE
81.19.113.210 AS39242 Seclan Oy 2.71ms from Helsinki, FI
210.6.157.50 AS9269 Hong Kong Broadband Network Ltd. 0.53ms from Hong Kong, HK
74.87.51.146 AS20001 Charter Communications Inc 1.69ms from Honolulu, US

Traceroute

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

$
traceroute -a -n -q1 -f6 102.220.133.6
traceroute to 102.220.133.6 (102.220.133.6): 64 hops max, 52 byte packets
6 [] 150.222.93.173 1.695 ms
7 *
8 *
9 [] 196.223.22.152 1.686 ms
10 [] 196.223.22.81 0.907 ms
11 [AS37100] 105.16.30.9 1.106 ms
12 [AS37100] 105.22.67.170 0.926 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 AS328818 at robtex.

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