Autonomous System details

AS152111

CTCSCI TECH LIMITED  ·  ctcsci.com

Hong Kong
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AS152111 – CTCSCI TECH LIMITED

Field Value
Country Hong Kong
Website ctcsci.com
Hosted domains 0
IPv4 addresses 256
IPv6 addresses 1,208,925,819,614,629,174,706,176
ASN type ISP
Registry apnic
Allocated 2 years ago on Nov 15, 2023
Updated 2 years ago on Nov 15, 2023

IP Ranges

Netblock Company Num of IPs
206.54.42.0/24 CTCSCI TECH LIMITED 256
Netblock Company
2401:3620:2201::/48 CTCSCI TECH LIMITED
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IP Ranges API

WHOIS Details

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                                                ASHandle:       AS152111
                                                OrgID:          AS152111
                                                ASName:         AS152111
                                                ASNumber:       AS152111
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are no domains currently hosted on this ASN.

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Peers

There is 1 peer for this ASN.

Peers Name
AS9886 CTCSCI TECH LIMITED
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ASN API & Database

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS9886 CTCSCI TECH LIMITED
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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
2401:3620:2201::1 AS152111 CTCSCI TECH LIMITED 1.36ms from Singapore, SG
206.54.42.66 AS152111 CTCSCI TECH LIMITED 0.27ms from Singapore, SG

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
94.110.136.31 AS47377 Orange Belgium SA 10.14ms from Amsterdam, NL
75.0.198.223 AS7018 AT&T Enterprises, LLC 10.55ms from Atlanta, US
44.237.10.15 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US
200.7.156.223 AS52399 Alvarez Cable Hogar S.A. 7.17ms from Buenos Aires, AR
14.98.33.111 AS45820 Tata Teleservices ISP AS 0.88ms from Chennai, IN
42.53.139.47 AS4837 CHINA UNICOM China169 Backbone 12.15ms from Liaoyang, CN
80.31.51.159 AS3352 TELEFONICA DE ESPANA S.A.U. 8.84ms from Madrid, ES
201.233.85.47 AS13489 UNE EPM TELECOMUNICACIONES S.A. 8.55ms from Medellin, CO
47.205.70.159 AS5650 Frontier Communications of America, Inc. 8.95ms from Miami, US
78.27.77.79 AS16086 DNA Oyj 0.65ms from Oulu, FI
182.211.80.223 AS17858 LG POWERCOMM 1.67ms from Seoul, KR
39.115.93.239 AS9318 SK Broadband Co Ltd 1.44ms from Seoul, KR
13.211.39.223 AS16509 Amazon.com, Inc. 0.15ms from Sydney, AU
176.96.236.223 AS41202 UNITEL LLC 13.55ms from Tashkent, UZ
34.169.238.255 AS396982 Google LLC 0.15ms from The Dalles, US
142.181.138.95 AS577 Bell Canada 1.34ms from Toronto, CA
98.89.8.191 AS14618 Amazon.com, Inc. 0.50ms from Ashburn, US
44.249.219.79 AS16509 Amazon.com, Inc. 0.20ms from Boardman, US
100.21.133.207 AS16509 Amazon.com, Inc. 0.15ms from Boardman, US
118.24.147.127 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.76ms from Chengdu, CN
52.211.34.79 AS16509 Amazon.com, Inc. 0.23ms from Dublin, IE
203.210.252.191 AS45899 VNPT Corp 4.91ms from Hanoi, VN
213.7.24.207 AS6866 Cyprus Telecommunications Authority 2.32ms from Nicosia, CY
170.106.72.143 AS132203 Tencent Building, Kejizhongyi Avenue 0.28ms from San Jose, US
195.18.138.15 AS2116 GLOBALCONNECT AS 9.66ms from Sandefjord, NO

Traceroute

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

$
traceroute -a -n -q1 -f3 206.54.42.79
traceroute to 206.54.42.79 (206.54.42.79): 64 hops max, 52 byte packets
3 [] 27.111.230.241 2.012 ms
4 *
5 *
Measurement taken from IPinfo ProbeNet in Singapore, SG
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 AS152111 at robtex.

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