Autonomous System details

AS20340

CallTower, Inc.  ·  calltower.com

United States

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AS20340 – CallTower, Inc.

Field Value
Country United States
Website calltower.com
Hosted domains 62
IPv4 addresses 38,144
IPv6 addresses 0
ASN type Hosting
Registry arin
Allocated 25 years ago on Apr 25, 2001
Updated 4 months ago on Nov 21, 2025

IP Ranges

Netblock Company Num of IPs
69.54.64.0/19 CallTower, Inc. 8,192
206.80.64.0/19 CallTower, Inc. 8,192
209.40.224.0/19 CallTower, Inc. 8,192
67.213.176.0/20 CallTower, Inc. 4,096
69.4.176.0/20 CallTower, Inc. 4,096
205.196.168.0/21 Straitshot Communications, Inc. 2,048
208.70.112.0/21 Straitshot Communications, Inc. 2,048
64.34.45.0/24 Onestream Networks, LLC 256
65.39.213.0/24 Onestream Networks, LLC 256
67.213.177.0/24 CallTower, Inc. 256
67.213.179.0/24 CallTower, Inc. 256
67.213.184.0/24 CallTower, Inc. 256
67.213.185.0/24 CallTower, Inc. 256
67.213.186.0/24 CallTower, Inc. 256
67.213.187.0/24 CallTower, Inc. 256
165.254.122.0/24 256
208.52.155.0/24 CallTower, Inc. 256
208.52.156.0/24 CallTower, Inc. 256
209.40.230.0/24 CallTower, Inc. 256
209.40.252.0/24 CallTower, Inc. 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS20340
                                                OrgID:          AS20340
                                                ASName:         AS20340
                                                ASNumber:       AS20340
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 62 domain names hosted across 19 IP addresses on this ASN.

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IP Address Domain Domains on this IP
206.80.87.123 █████████ 34
206.80.80.101 ██████████ 5
209.40.238.154 ██████████ 3
209.40.240.69 ██████████ 3
69.4.176.72 ██████████ 2
209.40.238.137 ██████████ 2
69.54.83.195 ██████████ 1
69.4.181.67 ██████████ 1
209.40.236.30 ██████████ 1
206.80.93.68 ██████████ 1

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Peers

There are 131 peers for this ASN.

Peers Name
AS11039 The George Washington University
AS12552 GlobalConnect AB
AS12779 IT.Gate S.p.A.
AS12859 BIT BV
AS13058 serve-u - Buchholz und Suenderhauf GbR
AS132337 Axclusive
AS13237 euNetworks GmbH
AS137409 GSL Networks Pty LTD
AS13768 Aptum Technologies
AS13786 Seabras 1 USA, LLC
AS142271 EWS DS Networks Inc
AS14630 Invesco Group Services, Inc.
AS14840 BR.Digital Telecom
AS14907 Wikimedia Foundation Inc.
AS15547 netplus.ch SA
AS15958 CETINdoo-NET
AS16260 GTT - EMEA Ltd.
AS16552 Tiggee LLC
AS174 Cogent Communications, LLC
AS17639 Converge ICT Solutions Inc.
AS1764 Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH
AS1828 Unitas Global
AS19653 CTS Communications Corp
AS19754 The Fusion Network, LLC
AS198150 SIACOM JSC
AS198385 AlpineDC SA
AS19855 Masergy Communications, Inc.
AS199524 G-Core Labs S.A.
AS199938 Netzwerge GmbH
AS20253 Qwilt Inc.
AS20485 Joint Stock Company TransTeleCom
AS205112 PHILUNET GmbH
AS206356 Freifunk Essen e.V.
AS20764 CJSC RASCOM
AS20932 Services Industriels de Geneve
AS209823 Enki Multimedia EURL
AS210937 Xiufeng Guo
AS212024 Marc Schmitt
AS212483 LEVEL EIGHTY-SIX COMMUNICATIONS LTD
AS213151 Christian Elsen
AS21412 UAB "Cgates"
AS23367 Adaptive Data Networks, LLC
AS23473 PAVLOV MEDIA INC
AS24482 SG.GS
AS24961 WIIT AG
AS25091 IP-Max SA
AS25220 equada network GmbH
AS264409 GRUPO YAX
AS264479 Turbozone Internet
AS286 GTT Communications Inc.
AS29049 Delta Telecom Ltd
AS29075 IELO Main Network
AS2914 NTT America, Inc.
AS29140 Hostserver GmbH
AS29208 Quantcom, a.s.
AS29691 Nine Internet Solutions AG
AS31027 GlobalConnect A/S
AS31510 Innsbrucker Kommunalbetriebe AG
AS3212 Telemach Slovenija d.o.o.
AS3214 xTom GmbH
AS3257 GTT Communications Inc.
AS32590 Valve Corporation
AS32709 Joink, LLC
AS3356 Level 3 Parent, LLC
AS34019 Hivane Association
AS34177 CELESTE SAS
AS34288 Kantonsschule Zug
AS34549 meerfarbig GmbH & Co. KG
AS34927 iFog GmbH
AS35280 F5 Networks SARL
AS35360 Frederic Gargula
AS3549 Level 3 Parent, LLC
AS35598 INETCOM CARRIER LLC
AS35625 Eurofiber France SAS
AS35710 weber.digital GmbH
AS36236 NetActuate, Inc
AS37100 SEACOM Limited
AS37468 Angola Cables
AS37721 Virtual Technologies & Solutions
AS38880 Micron21 Datacentre Pty Ltd
AS39120 Convergenze S.p.A.
AS39351 31173 Services AB
AS40934 Fortinet Inc.
AS41327 Fiber Telecom S.p.A.
AS4181 TDS TELECOM
AS42541 Fiberby ApS
AS45352 IP ServerOne Solutions Sdn Bhd
AS45489 Sri Lanka Telecom PLC, GLobal Peering
AS46168 CallTower, Inc.
AS47147 Anexia Cloud Solutions GmbH
AS47692 Nessus GmbH
AS47957 Worldline IGSA SA
AS4826 Vocus Connect International Backbone
AS48362 Stadtwerke Feldkirch
AS48919 UACITY Ltd.
AS49544 i3D.net B.V
AS51184 Fonira Telekom GmbH
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S.
AS53828 NETWORK INNOVATIONS, LLC
AS5405 Inter.link GmbH
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Upstreams

There are 10 upstreams for this ASN.

upstreams Name
AS13768 Aptum Technologies
AS16260 GTT - EMEA Ltd.
AS174 Cogent Communications, LLC
AS19855 Masergy Communications, Inc.
AS2914 NTT America, Inc.
AS3257 GTT Communications Inc.
AS3356 Level 3 Parent, LLC
AS6939 Hurricane Electric LLC
AS7018 AT&T Enterprises, LLC
AS8220 COLT Technology Services Group Limited
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Downstreams

There is 1 peer for this ASN.

Downstreams Name
AS46168 CallTower, Inc.
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ASN API & Database

Pingable IPs

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

IP Address ASN Details
64.34.45.9 AS20340 CallTower, Inc. 6.42ms from Ashburn, US
206.80.72.241 AS20340 CallTower, Inc. 46.60ms from Atlanta, US
69.54.91.3 AS20340 CallTower, Inc. 16.17ms from Atlanta, US
67.213.183.3 AS20340 CallTower, Inc. 5.77ms from Kuala Lumpur, MY
209.40.240.33 AS20340 CallTower, Inc. 0.29ms from Ashburn, US
209.40.230.35 AS20340 CallTower, Inc. 0.45ms from Atlanta, US
209.40.242.227 AS20340 CallTower, Inc. 0.49ms from Atlanta, US
206.80.84.251 AS20340 CallTower, Inc. 16.16ms from Atlanta, US
206.80.75.210 AS20340 CallTower, Inc. 0.45ms from Atlanta, US
209.40.226.35 AS20340 CallTower, Inc. 16.16ms from Atlanta, US
69.54.85.35 AS20340 CallTower, Inc. 0.53ms from Chicago, US
67.213.176.2 AS20340 CallTower, Inc. 31.93ms from Chicago, US
206.80.93.10 AS20340 CallTower, Inc. 0.72ms from Chicago, US
165.254.122.8 AS20340 CallTower, Inc. 50.04ms from Durham, US
205.196.169.23 AS20340 CallTower, Inc. 16.57ms from Atlanta, US
206.80.74.153 AS20340 CallTower, Inc. 0.52ms from Chicago, US
208.52.156.227 AS20340 CallTower, Inc. 0.46ms from Atlanta, US
69.4.184.240 AS20340 CallTower, Inc. 0.43ms from Chicago, US
209.40.228.9 AS20340 CallTower, Inc. 0.51ms from Chicago, US
69.54.86.252 AS20340 CallTower, Inc. 0.40ms from Chicago, US
67.213.177.209 AS20340 CallTower, Inc. 0.27ms from Sydney, AU
69.54.70.15 AS20340 CallTower, Inc. 0.68ms from Chicago, US
69.54.75.126 AS20340 CallTower, Inc. 0.51ms from Chicago, US
206.80.69.249 AS20340 CallTower, Inc. 6.38ms from Ashburn, US
209.40.245.243 AS20340 CallTower, Inc. 0.48ms from Atlanta, 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
98.94.89.4 AS14618 Amazon.com, Inc. 0.59ms from Ashburn, US
68.64.59.244 AS19528 Meridian Parkway Data Center Owner, LLC 1.49ms from Ashburn, US
104.71.143.212 AS20940 Akamai International B.V. 0.24ms from Atlanta, US
45.45.220.180 AS399723 Lynxx Networks 6.02ms from Chicago, US
52.230.163.100 AS8075 Microsoft Corporation 0.39ms from Des Moines, US
90.192.226.132 AS5607 Sky UK Limited 4.17ms from Erith, GB
101.251.164.4 AS133775 Xiamen 8.70ms from Fuzhou, CN
193.47.185.100 AS35822 CEGER 0.96ms from Lisbon, PT
99.156.48.52 AS7018 AT&T Enterprises, LLC 17.45ms from Miami, US
76.102.145.132 AS7922 Comcast Cable Communications, LLC 5.88ms from Santa Clara, US
152.44.195.4 AS11404 Wave Broadband 4.91ms from Seattle, US
115.23.129.148 AS4766 Korea Telecom 1.45ms from Seoul, KR
177.22.122.84 AS263432 CORPORATIVA TELECOMUNICACOES EIRELI ME 3.21ms from São Paulo, BR
69.255.159.52 AS7922 Comcast Cable Communications, LLC 9.10ms from Ashburn, US
141.76.164.164 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 3.42ms from Berlin, DE
80.161.45.244 AS3292 TDC Holding A/S 5.82ms from Copenhagen, DK
135.11.255.4 AS18676 Avaya LLC 2.26ms from Dallas, US
85.132.219.164 AS12897 ENTEGA Medianet GmbH 1.85ms from Frankfurt am Main, DE
138.249.179.244 AS44559 IT HOSTLINE LTD 0.20ms from Helsinki, FI
210.184.24.212 AS4058 CITIC Telecom International CPC Limited 1.73ms from Hong Kong, HK
31.121.26.132 AS2856 British Telecommunications PLC 2.31ms from London, GB
106.71.87.116 AS4804 Microplex PTY LTD 2.29ms from Melbourne, AU
65.0.239.116 AS16509 Amazon.com, Inc. 0.10ms from Mumbai, IN
153.167.202.68 AS4713 NTT DOCOMO BUSINESS,Inc. 9.55ms from Osaka, JP
63.225.195.212 AS209 CenturyLink Communications, LLC 1.32ms from Phoenix, US

Traceroute

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

$
traceroute -a -n -q1 -f4 208.70.113.37
traceroute to 208.70.113.37 (208.70.113.37): 64 hops max, 52 byte packets
Measurement taken from IPinfo ProbeNet in Ashburn, 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 AS20340 at robtex.

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