Autonomous System details

AS212921

HDTIDC LIMITED  ·  as212921.net

Hong Kong

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AS212921 – HDTIDC LIMITED

Field Value
Country Hong Kong
Website as212921.net
Hosted domains 11,863
IPv4 addresses 1,536
IPv6 addresses 0
ASN type Hosting
Registry ripe
Allocated 4 years ago on Apr 25, 2022
Updated 2 years ago on Dec 07, 2023

IP Ranges

Netblock Company Num of IPs
45.142.152.0/22 HDTIDC LIMITED 1,024
2.59.155.0/24 IP Transit 256
45.142.152.0/24 IP Transit 256
45.142.155.0/24 IP Transit 256
199.212.57.0/24 Zhengzhou, a Dream Computer Technology Limited 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS212921
                                                OrgID:          AS212921
                                                ASName:         AS212921
                                                ASNumber:       AS212921
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 11,863 domain names hosted across 223 IP addresses on this ASN.

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IP Address Domain Domains on this IP
2.59.155.177 █████████ 7,744
2.59.155.174 ██████████ 1,261
2.59.155.98 ██████████ 773
2.59.155.170 █████████ 629
2.59.155.176 ██████████ 128
2.59.155.100 ██████████ 120
2.59.155.213 ██████████ 99
2.59.155.92 ██████████ 78
2.59.155.173 ██████████ 76
2.59.155.208 █████████ 75

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Peers

There is 1 peer for this ASN.

Peers Name
AS136038 HDTIDC LIMITED
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS136038 HDTIDC LIMITED
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
2.59.155.12 AS212921 HDTIDC LIMITED 1.69ms from Hong Kong, HK
45.142.155.2 AS212921 HDTIDC LIMITED 1.62ms from Hong Kong, HK
45.142.152.250 AS212921 HDTIDC LIMITED 1.75ms from Hong Kong, HK
199.212.57.38 AS212921 HDTIDC LIMITED 1.60ms from Hong Kong, HK

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
5.193.228.25 AS5384 Emirates Internet 2.96ms from Al Fujairah City, AE
20.126.121.89 AS8075 Microsoft Corporation 0.24ms from Amsterdam, NL
162.241.77.41 AS19871 Network Solutions, LLC 0.34ms from Atlanta, US
52.27.71.41 AS16509 Amazon.com, Inc. 0.15ms from Boardman, US
98.227.230.201 AS7922 Comcast Cable Communications, LLC 6.89ms from Chicago, US
12.221.128.105 AS7018 AT&T Enterprises, LLC 5.71ms from Columbus, US
210.56.146.169 AS147199 Bsoft India Technologies Private Limited 1.46ms from Delhi, IN
52.231.151.217 AS8075 Microsoft Corporation 0.19ms from Dongnae, KR
171.226.30.169 AS7552 Viettel Group 1.33ms from Ho Chi Minh City, VN
111.57.64.9 AS9808 China Mobile Communications Group Co., Ltd. 0.44ms from Hohhot, CN
86.138.32.185 AS2856 British Telecommunications PLC 5.23ms from London, GB
23.221.13.169 AS16625 Akamai Technologies, Inc. 0.43ms from Montreal, CA
82.127.148.249 AS3215 Orange S.A. 1.56ms from Paris, FR
89.193.204.25 AS8011 MongoDB, Inc. 0.13ms from Reston, US
5.88.154.249 AS30722 Fastweb SpA 2.27ms from Rome, IT
23.112.144.57 AS7018 AT&T Enterprises, LLC 4.72ms from San Antonio, US
187.17.153.249 AS28279 Telgo Telecomunicações Goiás Ltda. 18.03ms from Sao Paulo, BR
66.24.92.249 AS11351 Charter Communications Inc 17.99ms from Secaucus, US
46.102.180.233 AS139648 PacketStream Korea 1.40ms from Seoul, KR
178.78.221.89 AS33885 Telenor Sverige AB 0.67ms from Stockholm, SE
125.226.38.57 AS3462 Data Communication Business Group 2.39ms from Taipei, TW
60.89.67.105 AS17676 SoftBank Corp. 11.63ms from Tokyo, JP
125.46.24.121 AS4837 CHINA UNICOM China169 Backbone 0.55ms from Zhengzhou, CN
91.230.206.249 AS57105 SUNIMPROF ROTTAPRINT SRL 6.83ms from Budapest, HU
190.224.7.25 AS7303 Telecom Argentina S.A. 0.50ms from Cordoba, AR

Traceroute

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

$
traceroute -a -n -q1 -f4 45.142.155.1
traceroute to 45.142.155.1 (45.142.155.1): 64 hops max, 52 byte packets
4 [AS7578] 38.57.36.26 0.222 ms
5 [AS3356] 8.244.4.17 2.842 ms
6 *
7 *
8 *
9 [AS212921] 45.142.155.1 12.105 ms
Measurement taken from IPinfo ProbeNet in Hong Kong, HK
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 AS212921 at robtex.

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