AS number details

AS21757

HTC Communications  ·  htctech.net

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AS21757 – HTC Communications

Field Value
Country United States
Website htctech.net
Hosted domains 0
Number of IPv4 4,864
Number of IPv6 0
ASN type ISP
Registry arin
Allocated 24 years ago on Jun 15, 2001
Updated 14 years ago on Feb 24, 2012
Netblock Company Num of IPs
204.144.136.0/22 HTC Communications 1,024
208.71.100.0/22 HTC Communications 1,024
45.42.216.0/22 HTC Communications 1,024
163.123.134.0/23 HTC Communications 512
208.71.98.0/23 HTC Communications 512
192.234.34.0/24 HTC Communications 256
208.71.96.0/24 HTC Communications 256
208.71.97.0/24 HTC Communications 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details


                                                ASHandle:       AS21757
                                                OrgID:          AS21757
                                                ASName:         AS21757
                                                ASNumber:       AS21757
                                                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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Useful for Cybersecurity

Peers

There is 1 peer for this ASN.

Peers Name
AS174 Cogent Communications
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS174 Cogent Communications
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
204.144.136.85 AS21757 HTC Communications 1.98ms from Pittsburgh, US
208.71.96.26 AS21757 HTC Communications 1.13ms from Pittsburgh, US
208.71.100.121 AS21757 HTC Communications 1.70ms from Pittsburgh, US
45.42.219.94 AS21757 HTC Communications 1.68ms from Pittsburgh, US
45.42.217.86 AS21757 HTC Communications 1.67ms from Pittsburgh, US
163.123.135.46 AS21757 HTC Communications 1.62ms from Pittsburgh, US
163.123.134.47 AS21757 HTC Communications 1.68ms from Pittsburgh, US
192.234.34.61 AS21757 HTC Communications 1.23ms from Pittsburgh, US
204.144.139.74 AS21757 HTC Communications 1.97ms from Pittsburgh, US
208.71.103.56 AS21757 HTC Communications 1.48ms from Pittsburgh, US
208.71.97.254 AS21757 HTC Communications 8.39ms from Pittsburgh, US
208.71.98.4 AS21757 HTC Communications 1.22ms from Pittsburgh, US
204.144.138.39 AS21757 HTC Communications 1.97ms from Pittsburgh, US
204.144.137.140 AS21757 HTC Communications 1.76ms from Pittsburgh, US
45.42.216.238 AS21757 HTC Communications 1.55ms from Pittsburgh, US
208.71.101.224 AS21757 HTC Communications 1.47ms from Pittsburgh, US
45.42.218.51 AS21757 HTC Communications 1.59ms from Pittsburgh, US
208.71.102.12 AS21757 HTC Communications 1.51ms from Pittsburgh, US
208.71.99.249 AS21757 HTC Communications 1.39ms from Pittsburgh, US

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
97.181.38.61 AS6167 Verizon Business 14.96ms from Atlanta, US
188.192.164.253 AS3209 Vodafone GmbH 8.23ms from Berlin, DE
181.48.234.29 AS14080 Telmex Colombia S.A. 1.31ms from Bogota, CO
142.154.173.253 AS13825 Troy Cablevision, Inc. 14.84ms from Boydton, US
122.151.177.157 AS9443 Vocus Retail 2.63ms from Brisbane, AU
23.70.32.77 AS7922 Comcast Cable Communications, LLC 1.20ms from Denver, US
54.246.0.237 AS16509 Amazon.com, Inc. 0.26ms from Dublin, IE
52.211.189.45 AS16509 Amazon.com, Inc. 0.77ms from Dublin, IE
223.237.119.93 AS45609 Bharti Airtel Ltd. AS for GPRS Service 2.83ms from Kolkata, IN
81.89.134.253 AS25022 TDM Group Limited 1.00ms from London, GB
72.31.2.77 AS33363 Charter Communications, Inc 1.66ms from Orlando, US
52.55.7.253 AS14618 Amazon.com, Inc. 0.16ms from Reston, US
54.204.245.29 AS14618 Amazon.com, Inc. 0.18ms from Reston, US
52.52.72.221 AS16509 Amazon.com, Inc. 0.14ms from San Jose, US
52.9.182.109 AS16509 Amazon.com, Inc. 0.17ms from San Jose, US
201.54.9.93 AS272432 MAGAZINE LUIZA S/A 0.31ms from Sao Paulo, BR
112.160.225.205 AS4766 Korea Telecom 6.77ms from Seoul, KR
36.235.238.93 AS3462 Data Communication Business Group 1.15ms from Taichung, TW
120.105.252.45 AS1659 Taiwan Academic Network (TANet) Information Center 2.00ms from Taipei, TW
61.62.149.205 AS18182 Sony Network Taiwan Limited 2.69ms from Taipei, TW
60.10.208.189 AS4837 CHINA UNICOM China169 Backbone 5.47ms from Tianjin, CN
86.99.90.77 AS5384 Emirates Internet 3.42ms from Al Fujairah City, AE
197.45.199.141 AS8452 TE-AS 3.09ms from Cairo, EG
82.148.119.253 AS8781 Ooredoo Q.S.C. 0.78ms from Doha, QA
148.204.134.141 AS3484 Instituto Politecnico Nacional 12.49ms from Guadalajara, MX

Traceroute

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

$
traceroute -a -n -q1 45.42.216.106
traceroute to 45.42.216.106 (45.42.216.106): 64 hops max, 52 byte packets
1 [AS20326] 74.118.138.1 0.171 ms
2 *
3 *
4 [AS174] 38.104.120.20 0.766 ms
5 [AS174] 38.140.44.242 14.442 ms
Measurement taken from IPinfo ProbeNet in Pittsburgh, US
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 AS21757 at robtex.

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