AS number details

AS63039

Spok Inc.  ·  spok.com

United States

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AS63039 – Spok Inc.

Field Value
Country United States
Website spok.com
Hosted domains 16
Number of IPv4 7,168
Number of IPv6 0
ASN type Business
Registry arin
Allocated 12 years ago on Jan 10, 2014
Updated 12 years ago on Jan 10, 2014

IP Ranges

Netblock Company Num of IPs
147.187.116.0/22 Pagenet 1,024
147.187.16.0/22 Pagenet 1,024
147.187.112.0/23 Pagenet 512
147.187.12.0/23 Pagenet 512
147.187.0.0/24 Pagenet 256
147.187.100.0/24 Pagenet 256
147.187.10.0/24 Pagenet 256
147.187.1.0/24 Pagenet 256
147.187.110.0/24 Pagenet 256
147.187.115.0/24 Pagenet 256
147.187.128.0/24 Pagenet 256
147.187.129.0/24 Pagenet 256
147.187.130.0/24 Pagenet 256
147.187.132.0/24 Pagenet 256
147.187.133.0/24 Pagenet 256
147.187.14.0/24 Pagenet 256
147.187.15.0/24 Pagenet 256
147.187.2.0/24 Pagenet 256
147.187.211.0/24 Pagenet 256
147.187.255.0/24 Pagenet 256
63.97.34.0/24 WS/ARCH WIRELESS/ARCH WIRELESS 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS63039
                                                OrgID:          AS63039
                                                ASName:         AS63039
                                                ASNumber:       AS63039
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 16 domain names hosted across 9 IP addresses on this ASN.

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IP Address Domain Domains on this IP
147.187.10.101 ██████████ 6
147.187.128.45 ██████████ 3
147.187.128.154 ██████████ 2
147.187.128.86 ██████████ 2
147.187.133.20 ██████████ 1
147.187.10.51 ██████████ 1
147.187.10.185 ██████████ 1
147.187.10.225 ██████████ 1
147.187.10.103 ██████████ 1

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Peers

There are 3 peers for this ASN.

Peers Name
AS11427 Charter Communications Inc
AS19717 Mainstream Data, Inc.
AS701 Verizon Business
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Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS11427 Charter Communications Inc
AS19717 Mainstream Data, Inc.
AS701 Verizon Business
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ASN API ASN Database Download

Downstreams

There are no downstreams for this ASN.

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ASN API ASN Database Download

Pingable IPs

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

IP Address ASN Details
147.187.255.4 AS63039 Spok Inc. 1.85ms from Dallas, US
147.187.1.254 AS63039 Spok Inc. 1.89ms from Dallas, US
147.187.0.4 AS63039 Spok Inc. 1.86ms from Dallas, US
147.187.100.5 AS63039 Spok Inc. 3.17ms from Salt Lake City, US
147.187.2.254 AS63039 Spok Inc. 1.87ms from Dallas, 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
80.146.185.143 AS3320 Deutsche Telekom AG 0.94ms from Berlin, DE
221.4.180.79 AS17816 China Unicom IP network China169 Guangdong province 3.30ms from Guangzhou, CN
42.119.199.239 AS18403 FPT Telecom Company 4.16ms from Hanoi, VN
217.158.9.175 AS8426 ClaraNET LTD 18.44ms from London, GB
79.78.82.175 AS9105 TalkTalk Communications Limited 7.56ms from London, GB
5.76.180.143 AS9198 JSC Kazakhtelecom 1.19ms from Pavlodar, KZ
100.27.7.175 AS14618 Amazon.com, Inc. 0.19ms from Reston, US
221.148.113.47 AS4766 Korea Telecom 1.58ms from Seoul, KR
212.220.216.31 AS12389 PJSC Rostelecom 0.73ms from Yekaterinburg, RU
93.138.31.47 AS5391 Hrvatski Telekom d.d. 8.15ms from Zagreb, HR
73.201.130.255 AS7922 Comcast Cable Communications, LLC 8.09ms from Ashburn, US
119.7.138.255 AS4837 CHINA UNICOM China169 Backbone 6.75ms from Chengdu, CN
103.94.232.15 AS138774 Skynet Internet 1.55ms from Delhi, IN
39.152.39.159 AS56044 China Mobile communications corporation 9.58ms from Liaoyang, CN
47.181.85.111 AS5650 Frontier Communications of America, Inc. 3.63ms from Los Angeles, US
47.157.213.207 AS5650 Frontier Communications of America, Inc. 2.16ms from Los Angeles, US
185.186.71.207 AS206460 SIM INFORMATICA SRL 3.41ms from Milan, IT
75.135.17.127 AS20115 Charter Communications LLC 15.83ms from Minneapolis, US
160.94.70.175 AS217 University of Minnesota 0.59ms from Minneapolis, US
93.136.191.159 AS5391 Hrvatski Telekom d.d. 7.23ms from Zagreb, HR
67.77.130.15 AS19901 Brightspeed 11.75ms from Ashburn, US
94.191.106.223 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.27ms from Chongqing, CN
31.23.164.31 AS12389 PJSC Rostelecom 4.90ms from Krasnodar, RU
86.191.58.239 AS2856 British Telecommunications PLC 2.04ms from London, GB
94.192.163.95 AS5607 Sky UK Limited 9.10ms from London, GB

Traceroute

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

$
traceroute -a -n -q1 -f3 147.187.1.3
traceroute to 147.187.1.3 (147.187.1.3): 64 hops max, 52 byte packets
4 *
5 *
6 [] 140.222.230.19 2.409 ms
7 *
8 [AS63039] 147.187.1.3 2.271 ms
Measurement taken from IPinfo ProbeNet in Dallas, 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 AS63039 at robtex.

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