AS number details

AS21686

Hawaiian Telcom Services Company, Inc.  ·  hawaiian.net

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AS21686 – Hawaiian Telcom Services Company, Inc.

Field Value
Country United States
Website hawaiian.net
Hosted domains 98
Number of IPv4 24,576
Number of IPv6 0
ASN type ISP
Registry arin
Allocated 24 years ago on Jun 08, 2001
Updated 4 months ago on Jul 10, 2025
Netblock Company Num of IPs
66.135.224.0/19 Hawaiian Telcom Services Company, Inc. 8,192
66.175.64.0/19 Hawaiian Telcom Services Company, Inc. 8,192
64.111.176.0/20 Hawaiian Telcom Services Company, Inc. 4,096
208.103.96.0/20 Hawaiian Telcom Services Company, Inc. 4,096

There are no known IPv6 addresses belonging to this network

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WHOIS Details


                                                ASHandle:       AS21686
                                                OrgID:          AS21686
                                                ASName:         AS21686
                                                ASNumber:       AS21686
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 98 domain names hosted across 38 IP addresses on this ASN.

IP Address Domain Domains on this IP
66.175.84.244 ██████████ 16
66.175.76.173 ██████████ 11
66.175.84.20 ██████████ 8
66.175.84.245 ████████ 8
66.175.84.23 ██████████ 7
66.135.225.20 ██████████ 6
66.175.83.30 ██████████ 3
66.135.225.25 ██████████ 3
66.175.84.47 ██████████ 3
66.135.227.233 ██████████ 2

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Peers

There is 1 peer for this ASN.

Peers Name
AS36149 Hawaiian Telcom Services Company, Inc.
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS36149 Hawaiian Telcom Services Company, Inc.
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
66.175.78.174 AS21686 Hawaiian Telcom Services Company, Inc. 1.21ms from Honolulu, US
66.135.241.1 AS21686 Hawaiian Telcom Services Company, Inc. 1.27ms from Honolulu, US
66.135.242.173 AS21686 Hawaiian Telcom Services Company, Inc. 1.21ms from Honolulu, US
64.111.177.67 AS21686 Hawaiian Telcom Services Company, Inc. 0.70ms from Honolulu, US
66.135.243.1 AS21686 Hawaiian Telcom Services Company, Inc. 1.25ms from Honolulu, US
66.135.254.1 AS21686 Hawaiian Telcom Services Company, Inc. 1.27ms from Honolulu, US
66.135.249.131 AS21686 Hawaiian Telcom Services Company, Inc. 0.69ms from Honolulu, US
66.135.231.129 AS21686 Hawaiian Telcom Services Company, Inc. 1.24ms from Honolulu, US
66.175.86.1 AS21686 Hawaiian Telcom Services Company, Inc. 1.22ms from Honolulu, US
66.135.239.29 AS21686 Hawaiian Telcom Services Company, Inc. 1.20ms from Honolulu, US
66.175.85.1 AS21686 Hawaiian Telcom Services Company, Inc. 1.25ms from Honolulu, US
66.135.229.41 AS21686 Hawaiian Telcom Services Company, Inc. 1.24ms from Honolulu, US
66.135.253.1 AS21686 Hawaiian Telcom Services Company, Inc. 1.26ms from Honolulu, US
66.135.247.1 AS21686 Hawaiian Telcom Services Company, Inc. 1.23ms from Honolulu, US
66.175.84.3 AS21686 Hawaiian Telcom Services Company, Inc. 0.72ms from Honolulu, US
66.175.76.157 AS21686 Hawaiian Telcom Services Company, Inc. 1.27ms from Honolulu, US
66.135.240.146 AS21686 Hawaiian Telcom Services Company, Inc. 1.18ms from Honolulu, US
66.175.72.1 AS21686 Hawaiian Telcom Services Company, Inc. 1.29ms from Honolulu, US
66.175.91.193 AS21686 Hawaiian Telcom Services Company, Inc. 1.25ms from Honolulu, US
64.111.176.3 AS21686 Hawaiian Telcom Services Company, Inc. 0.73ms from Honolulu, US
66.135.238.193 AS21686 Hawaiian Telcom Services Company, Inc. 1.22ms from Honolulu, US
208.103.96.33 AS21686 Hawaiian Telcom Services Company, Inc. 1.27ms from Honolulu, US
66.175.93.81 AS21686 Hawaiian Telcom Services Company, Inc. 1.64ms from Honolulu, US
66.175.69.129 AS21686 Hawaiian Telcom Services Company, Inc. 1.28ms from Honolulu, US
66.175.75.1 AS21686 Hawaiian Telcom Services Company, Inc. 1.23ms from Honolulu, 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
110.238.1.102 AS17667 Digicom Pty Ltd 1.17ms from Adelaide, AU
73.7.180.86 AS7922 Comcast Cable Communications, LLC 5.24ms from Atlanta, US
142.168.222.134 AS19190 TELUS Communications Inc. 0.71ms from Chicago, US
108.85.85.38 AS7018 AT&T Enterprises, LLC 14.07ms from Chicago, US
181.86.37.22 AS7303 Telecom Argentina S.A. 1.25ms from Cordoba, AR
35.206.73.22 AS19527 Google LLC 0.13ms from Council Bluffs, US
71.78.68.134 AS11427 Charter Communications Inc 1.97ms from Dallas, US
68.229.208.6 AS22773 Cox Communications Inc. 5.37ms from Dallas, US
169.60.156.86 AS36351 IBM Cloud 1.14ms from Dallas, US
52.231.186.22 AS8075 Microsoft Corporation 0.23ms from Dongnae, KR
183.154.150.214 AS4134 CHINANET-BACKBONE 8.88ms from Hangzhou, CN
200.143.104.214 AS14840 BR.Digital Provider 2.42ms from Joao Pessoa, BR
176.196.103.246 AS39927 E-Light-Telecom Ltd. 1.23ms from Kemerovo, RU
185.228.134.214 AS57354 SYSTEMA Ltd 8.30ms from Krasnodar, RU
217.43.186.150 AS2856 British Telecommunications PLC 5.63ms from London, GB
193.108.199.166 AS8916 Portfast Ltd 3.61ms from Manchester, GB
107.221.102.6 AS7018 AT&T Enterprises, LLC 10.23ms from Miami, US
185.147.167.182 AS44652 3punto6 srl 2.28ms from Milan, IT
67.250.55.134 AS12271 Charter Communications Inc 3.86ms from New York City, US
217.84.3.22 AS3320 Deutsche Telekom AG 1.77ms from Nuernberg, DE
83.159.244.70 AS12322 Free SAS 9.90ms from Paris, FR
100.18.1.182 AS701 Verizon Business 4.66ms from Philadelphia, US
163.136.10.22 AS2907 Research Organization of Information and Systems, National Institute of Informatics 2.56ms from Tokyo, JP
197.4.31.54 AS327934 SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom) 10.52ms from Tunis, TN
69.245.107.70 AS7922 Comcast Cable Communications, LLC 17.11ms from Atlanta, US

Traceroute

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

$
traceroute -a -n -q1 -f2 66.135.243.1
traceroute to 66.135.243.1 (66.135.243.1): 64 hops max, 52 byte packets
2 [AS50837] 208.111.57.3 0.124 ms
3 *
4 *
6 [AS21686] 66.135.243.1 1.291 ms
Measurement taken from IPinfo ProbeNet in Honolulu, 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 AS21686 at robtex.

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