AS number details

AS21757

HTC Communications  ·  htctech.net

United States

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AS21757 – HTC Communications

Field Value
Country United States
Website htctech.net
Hosted domains 1
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

IP Ranges

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

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                                                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 is 1 domain name hosted across 1 IP address on this ASN.

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IP Address Domain Domains on this IP
45.42.217.168 ██████████ 1

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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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ASN API ASN Database Download

Pingable IPs

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

IP Address ASN Details
163.123.134.115 AS21757 HTC Communications 1.61ms from Pittsburgh, US
208.71.97.254 AS21757 HTC Communications 3.09ms from Pittsburgh, US
204.144.136.65 AS21757 HTC Communications 1.91ms from Pittsburgh, US
45.42.217.86 AS21757 HTC Communications 1.61ms from Pittsburgh, US
204.144.138.90 AS21757 HTC Communications 1.87ms from Pittsburgh, US
208.71.98.4 AS21757 HTC Communications 1.20ms from Pittsburgh, US
208.71.103.175 AS21757 HTC Communications 1.53ms from Pittsburgh, US
45.42.219.170 AS21757 HTC Communications 1.61ms from Pittsburgh, US
204.144.137.201 AS21757 HTC Communications 1.89ms from Pittsburgh, US
45.42.216.178 AS21757 HTC Communications 1.47ms from Pittsburgh, US
208.71.100.138 AS21757 HTC Communications 1.48ms from Pittsburgh, US
204.144.139.91 AS21757 HTC Communications 1.71ms from Pittsburgh, US
45.42.218.130 AS21757 HTC Communications 1.58ms from Pittsburgh, US
208.71.96.26 AS21757 HTC Communications 1.13ms from Pittsburgh, US
208.71.102.207 AS21757 HTC Communications 1.50ms from Pittsburgh, US
208.71.99.249 AS21757 HTC Communications 1.31ms from Pittsburgh, US
192.234.34.61 AS21757 HTC Communications 1.21ms from Pittsburgh, US
208.71.101.10 AS21757 HTC Communications 1.32ms from Pittsburgh, US
163.123.135.188 AS21757 HTC Communications 1.49ms 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
97.129.108.13 AS6167 Verizon Business 15.61ms from Atlanta, US
40.125.160.157 AS58593 Shanghai Blue Cloud Technology Co.,Ltd 4.17ms from Beijing, CN
77.22.55.253 AS3209 Vodafone GmbH 5.65ms from Berlin, DE
110.174.57.141 AS7545 TPG Telecom Limited 1.60ms from Brisbane, AU
75.179.37.141 AS10796 Charter Communications Inc 15.20ms from Columbus, US
84.139.141.13 AS3320 Deutsche Telekom AG 7.16ms from Frankfurt am Main, DE
79.250.108.45 AS3320 Deutsche Telekom AG 8.20ms from Frankfurt am Main, DE
62.237.204.109 AS16086 DNA Oyj 1.15ms from Helsinki, FI
154.198.251.109 AS40065 CNSERVERS LLC 0.50ms from Hong Kong, HK
99.82.169.157 AS16509 Amazon.com, Inc. 0.13ms from London, GB
213.172.49.13 AS15704 XTRA TELECOM S.A. 7.68ms from Madrid, ES
185.23.36.253 AS60917 TEDRA BACKBONE 0.43ms from Madrid, ES
1.120.196.45 AS1221 Telstra Limited 12.78ms from Melbourne, AU
153.190.218.61 AS4713 NTT Communications Corporation 10.64ms from Osaka, JP
85.122.167.253 AS212238 Datacamp Limited 0.28ms from Paris, FR
3.225.212.237 AS14618 Amazon.com, Inc. 0.20ms from Reston, US
36.228.77.61 AS3462 Data Communication Business Group 2.23ms from Taipei, TW
124.155.112.221 AS4685 Asahi Net 1.92ms from Tokyo, JP
42.148.114.173 AS9824 JCOM Co., Ltd. 18.08ms from Tokyo, JP
45.140.203.29 AS201341 trafficforce, UAB 0.11ms from Adelaide, AU
68.169.60.125 AS209242 Cloudflare London, LLC 9.20ms from Ashburn, US
80.80.84.93 AS6752 Andorra Telecom 2.73ms from Barcelona, ES
60.207.11.29 AS4808 China Unicom Beijing Province Network 4.33ms from Beijing, CN
98.193.63.13 AS7922 Comcast Cable Communications, LLC 5.31ms from Chicago, US
103.134.26.29 AS137967 Digicon Telecommunication Ltd 0.38ms from Dhaka, BD

Traceroute

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

$
traceroute -a -n -q1 208.71.103.91
traceroute to 208.71.103.91 (208.71.103.91): 64 hops max, 52 byte packets
1 [AS20326] 74.118.138.1 0.131 ms
2 *
3 *
4 [AS174] 38.104.120.20 0.434 ms
5 [AS174] 38.140.44.242 4.003 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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