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
147.187.16.0/22 Pagenet 1,024
147.187.116.0/22 Pagenet 1,024
147.187.12.0/23 Pagenet 512
147.187.112.0/23 Pagenet 512
147.187.0.0/24 Pagenet 256
147.187.1.0/24 Pagenet 256
147.187.2.0/24 Pagenet 256
147.187.10.0/24 Pagenet 256
147.187.14.0/24 Pagenet 256
147.187.15.0/24 Pagenet 256
147.187.100.0/24 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
147.187.211.0/24 Pagenet 256
147.187.255.0/24 Pagenet 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
147.187.10.225 ██████████ 1
147.187.10.51 ██████████ 1
147.187.133.20 ██████████ 1
147.187.10.103 ██████████ 1
147.187.10.185 ██████████ 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
147.187.0.4 AS63039 Spok Inc. 1.85ms from Dallas, US
147.187.255.4 AS63039 Spok Inc. 1.87ms from Dallas, US
147.187.1.254 AS63039 Spok Inc. 1.88ms from Dallas, US
147.187.100.5 AS63039 Spok Inc. 3.23ms from Salt Lake City, US
147.187.2.254 AS63039 Spok Inc. 1.88ms 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
185.30.164.15 AS60503 FNX Tecnologia LTDA 0.81ms from Amsterdam, NL
176.121.12.95 AS57894 Yuliia Leonova 7.54ms from Kyiv, UA
75.15.73.111 AS7018 AT&T Enterprises, LLC 3.80ms from Miami, US
50.88.215.31 AS33363 Charter Communications, Inc 4.37ms from Orlando, US
220.247.70.207 AS2519 ARTERIA Networks Corporation 6.51ms from Osaka, JP
2.176.133.223 AS58224 Iran Telecommunication Company PJS 15.26ms from Yerevan, AM
44.232.4.159 AS16509 Amazon.com, Inc. 0.15ms from Boardman, US
171.211.42.255 AS4134 CHINANET-BACKBONE 2.95ms from Chengdu, CN
3.135.211.15 AS16509 Amazon.com, Inc. 0.14ms from Columbus, US
191.191.107.15 AS28573 Claro NXT Telecomunicacoes Ltda 11.09ms from Curitiba, BR
123.207.232.127 AS45090 Shenzhen Tencent Computer Systems Company Limited 2.04ms from Guangzhou, CN
109.86.196.223 AS13188 CONTENT DELIVERY NETWORK LTD 6.43ms from Kyiv, UA
95.94.66.239 AS2860 NOS COMUNICACOES, S.A. 6.93ms from Lisbon, PT
5.68.197.79 AS5607 Sky UK Limited 10.41ms from London, GB
149.13.22.255 AS209087 Oeste Digital S.L. 8.26ms from Madrid, ES
74.89.63.223 AS6128 Cablevision Systems Corp. 6.76ms from New York City, US
91.6.90.127 AS3320 Deutsche Telekom AG 7.06ms from Nuernberg, DE
185.76.223.255 AS41148 Zolotaya Linia JSC. 8.72ms from Samara, RU
129.99.133.63 AS10343 National Aeronautics and Space Administration 1.19ms from San Jose, US
20.214.171.239 AS8075 Microsoft Corporation 0.31ms from Seoul, KR
83.164.102.95 AS12605 LIWEST Kabelmedien GmbH 10.02ms from Vienna, AT
178.225.167.239 AS31615 Odido Netherlands B.V. 16.86ms from Amsterdam, NL
20.185.213.31 AS8075 Microsoft Corporation 0.39ms from Ashburn, US
186.116.151.31 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 8.69ms from Bogota, CO
172.3.176.223 AS7018 AT&T Enterprises, LLC 3.32ms from Chicago, US

Traceroute

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

$
traceroute -a -n -q1 -f3 -m10 147.187.129.36
traceroute to 147.187.129.36 (147.187.129.36): 10 hops max, 52 byte packets
3 [AS3356] 212.162.28.77 0.742 ms
4 *
5 *
6 *
7 [AS701] 63.99.115.242 131.081 ms
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Ljubljana, SI
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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