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 ██████████ 95
102.220.133.49 ██████████ 36
102.220.134.30 ██████████ 6
102.220.133.40 ██████████ 6
102.220.133.55 ██████████ 5
102.220.134.36 ██████████ 5
102.220.133.45 ██████████ 1
102.220.134.45 ██████████ 1
102.220.133.53 ██████████ 1

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Peers

There are 19 peers for this ASN.

Peers Name
AS11845 Vox Telecom Ltd
AS25818 cmcnetworks
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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ASN API & Database

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
102.220.134.23 AS328818 CASTLEROCK MANAGED IT SERVICES COMPANY (PTY) LTD 1.24ms from Cape Town, ZA
102.220.133.75 AS328818 CASTLEROCK MANAGED IT SERVICES COMPANY (PTY) LTD 1.22ms from Cape Town, ZA
102.220.132.121 AS328818 CASTLEROCK MANAGED IT SERVICES COMPANY (PTY) LTD 1.02ms 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
20.126.27.50 AS8075 Microsoft Corporation 0.25ms from Amsterdam, NL
64.77.120.2 AS13768 Aptum Technologies 0.53ms from Atlanta, US
165.188.107.18 AS399898 Conexon Connect 1.44ms from Atlanta, US
185.143.203.242 AS44789 KabelszatNet-2002. Musoreloszto es Kereskedelmi Kft. 11.13ms from Budapest, HU
76.138.64.50 AS7922 Comcast Cable Communications, LLC 14.81ms from Dallas, US
198.7.122.66 AS51167 Contabo GmbH 1.97ms from Frankfurt am Main, DE
103.66.196.18 AS131111 PT Mora Telematika Indonesia 1.31ms from Jakarta, ID
31.135.147.130 AS20539 Technical Centre Radio Systems Ltd. 4.12ms from Kyiv, UA
200.4.208.226 AS6147 INTEGRATEL PERÚ S.A.A. 10.11ms from Lima, PE
111.59.82.226 AS9808 China Mobile Communications Group Co., Ltd. 10.25ms from Nanning, CN
91.208.237.2 AS48017 VIALINK SAS 0.66ms from Paris, FR
213.92.9.194 AS3313 BT Italia S.p.A. 1.11ms from Rome, IT
76.149.99.194 AS7922 Comcast Cable Communications, LLC 10.26ms from Santa Clara, US
191.113.136.178 AS7418 TELEFÓNICA CHILE S.A. 1.54ms from Santiago, CL
15.218.53.162 AS20055 Wholesail networks LLC 8.79ms from Seattle, US
32.212.212.2 AS46690 Southern New England Telephone Company and SNET America, Inc. 5.22ms from Secaucus, US
211.250.243.34 AS4766 Korea Telecom 4.27ms from Seoul, KR
183.98.139.178 AS4766 Korea Telecom 1.52ms from Seoul, KR
15.135.51.162 AS16509 Amazon.com, Inc. 0.12ms from Sydney, AU
113.229.178.98 AS4837 CHINA UNICOM China169 Backbone 6.53ms from Tieling, CN
73.163.194.18 AS7922 Comcast Cable Communications, LLC 7.09ms from Ashburn, US
12.41.20.130 AS7018 AT&T Enterprises, LLC 2.93ms from Chicago, US
69.247.170.2 AS7922 Comcast Cable Communications, LLC 12.21ms from Chicago, US
76.204.121.82 AS7018 AT&T Enterprises, LLC 2.16ms from Dallas, US
97.90.158.178 AS20115 Charter Communications LLC 4.12ms from Los Angeles, US

Traceroute

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

$
traceroute -a -n -q1 -f9 102.220.133.6
traceroute to 102.220.133.6 (102.220.133.6): 64 hops max, 52 byte packets
9 [] 196.60.70.105 2.063 ms
10 [] 196.60.70.66 1.124 ms
11 [AS37100] 105.16.31.9 1.442 ms
12 [AS37100] 105.22.67.170 1.037 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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