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 22,061
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 22,061 domain names hosted across 221 IP addresses on this ASN.

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IP Address Domain Domains on this IP
2.59.155.177 ████████ 11,760
2.59.155.174 █████████ 6,079
2.59.155.98 ██████████ 5,953
2.59.155.170 █████████ 626
2.59.155.100 ██████████ 120
2.59.155.176 ██████████ 114
2.59.155.213 ██████████ 99
2.59.155.172 ██████████ 88
2.59.155.92 ██████████ 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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ASN API & Database

Pingable IPs

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

IP Address ASN Details
45.142.155.140 AS212921 HDTIDC LIMITED 1.42ms from Hong Kong, HK
45.142.152.191 AS212921 HDTIDC LIMITED 1.03ms from Hong Kong, HK
199.212.57.104 AS212921 HDTIDC LIMITED 1.06ms from Hong Kong, HK
2.59.155.26 AS212921 HDTIDC LIMITED 1.46ms 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
190.224.7.25 AS7303 Telecom Argentina S.A. 0.48ms from Cordoba, AR
154.118.228.41 AS327795 e-Government Authority 1.07ms from Dar es Salaam, TZ
51.186.98.121 AS5607 Sky UK Limited 1.32ms from Dublin, IE
195.126.110.105 AS702 Verizon Business 0.76ms from Frankfurt am Main, DE
14.37.183.217 AS4766 Korea Telecom 0.92ms from Incheon, KR
118.97.134.137 AS7713 PT Telekomunikasi Indonesia 16.45ms from Jakarta, ID
61.6.37.57 AS9930 TTNET-MY 1.63ms from Kuala Lumpur, MY
12.176.124.249 AS7018 AT&T Enterprises, LLC 1.38ms from Los Angeles, US
88.214.207.217 AS46636 NatCoWeb Corp. 0.61ms from New York City, US
125.200.170.201 AS4713 NTT DOCOMO BUSINESS,Inc. 2.52ms from Osaka, JP
4.2.11.169 AS3356 Level 3 Parent, LLC 0.77ms from Portland, US
204.146.166.105 AS7018 AT&T Enterprises, LLC 3.29ms from San Jose, US
189.204.194.89 AS18734 Operbes, S.A. de C.V. 3.59ms from Santiago de Queretaro, MX
219.113.144.185 AS17506 ARTERIA Networks Corporation 1.64ms from Tokyo, JP
135.148.232.41 AS16276 OVH SAS 1.34ms from Ashburn, US
194.78.121.233 AS5432 Proximus NV 1.09ms from Brussels, BE
141.134.209.137 AS6848 Telenet BV 8.43ms from Brussels, BE
4.59.29.9 AS3356 Level 3 Parent, LLC 0.76ms from Chicago, US
98.123.18.217 AS10796 Charter Communications Inc 1.99ms from Cleveland, US
184.180.112.25 AS22773 Cox Communications Inc. 12.00ms from Dallas, US
87.41.188.25 AS1213 ASIERA TECHNOLOGY SERVICES CLG 6.39ms from Dublin, IE
93.244.43.41 AS3320 Deutsche Telekom AG 9.62ms from Duesseldorf, DE
217.247.233.9 AS3320 Deutsche Telekom AG 9.84ms from Frankfurt am Main, DE
79.199.199.249 AS3320 Deutsche Telekom AG 3.58ms from Frankfurt am Main, DE
58.252.231.185 AS17816 China Unicom IP network China169 Guangdong province 4.84ms from Guangzhou, CN

Traceroute

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

$
traceroute -a -n -q1 -f5 199.212.57.102
traceroute to 199.212.57.102 (199.212.57.102): 64 hops max, 52 byte packets
5 [AS3356] 8.244.4.17 1.613 ms
6 *
7 *
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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