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 ISP
Registry arin
Allocated 25 years ago on Apr 25, 2001
Updated 16 days 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 20 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
209.40.240.69 ██████████ 3
69.4.176.72 ██████████ 2
209.40.238.154 ██████████ 2
209.40.238.137 ██████████ 2
209.40.240.68 ██████████ 1
209.40.224.30 ████████ 1
206.80.87.76 ██████████ 1
69.4.177.80 █████████ 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
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
AS212483 LEVEL EIGHTY-SIX COMMUNICATIONS LTD
AS213151 Christian Elsen
AS213241 TECHIT.BE SRL
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
AS286 GTT Communications Inc.
AS29049 Delta Telecom Ltd
AS29075 IELO Main Network
AS2914 NTT America, Inc.
AS29140 Hostserver GmbH
AS29208 Quantcom, a.s.
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
AS34288 Kantonsschule Zug
AS34549 meerfarbig GmbH & Co. KG
AS34927 iFog GmbH
AS35280 F5 Networks SARL
AS35360 Frederic Gargula
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
AS398465 Rackdog, LLC
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
AS47734 Telecom IT Solutions SRL
AS47957 Worldline IGSA SA
AS4826 Vocus Connect International Backbone
AS48362 Stadtwerke Feldkirch
AS48919 UACITY Ltd.
AS49544 i3D.net B.V
AS49605 Digital Telecommunication Services S.r.l.
AS51184 Fonira Telekom GmbH
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S.
AS53828 NETWORK INNOVATIONS, LLC
AS5405 Inter.link GmbH
AS553 BelWue-Koordination
AS55850 Mercury NZ Limited
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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

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

IP Address ASN Details
209.40.231.53 AS20340 CallTower, Inc. 0.48ms from Atlanta, US
206.80.81.67 AS20340 CallTower, Inc. 23.53ms from Chicago, US
165.254.122.11 AS20340 CallTower, Inc. 50.02ms from Durham, US
206.80.75.210 AS20340 CallTower, Inc. 0.41ms from Atlanta, US
67.213.183.3 AS20340 CallTower, Inc. 6.15ms from Kuala Lumpur, MY
69.54.76.13 AS20340 CallTower, Inc. 23.55ms from Chicago, US
67.213.185.177 AS20340 CallTower, Inc. 0.97ms from London, GB
206.80.73.244 AS20340 CallTower, Inc. 23.52ms from Chicago, US
205.196.169.45 AS20340 CallTower, Inc. 23.85ms from Chicago, US
67.213.177.209 AS20340 CallTower, Inc. 0.28ms from Sydney, AU
206.80.70.2 AS20340 CallTower, Inc. 23.54ms from Chicago, US
206.80.94.145 AS20340 CallTower, Inc. 1.69ms from Chicago, US
209.40.246.204 AS20340 CallTower, Inc. 0.82ms from Atlanta, US
67.213.178.66 AS20340 CallTower, Inc. 36.32ms from Auckland, NZ
69.54.75.116 AS20340 CallTower, Inc. 0.49ms from Chicago, US
69.54.86.252 AS20340 CallTower, Inc. 0.41ms from Chicago, US
209.40.228.9 AS20340 CallTower, Inc. 0.44ms from Chicago, US
209.40.229.14 AS20340 CallTower, Inc. 35.24ms from Chicago, US
208.70.113.4 AS20340 CallTower, Inc. 0.48ms from Chicago, US
67.213.176.2 AS20340 CallTower, Inc. 31.91ms from Chicago, US
69.54.89.2 AS20340 CallTower, Inc. 23.53ms from Chicago, US
206.80.80.58 AS20340 CallTower, Inc. 23.51ms from Chicago, US
67.213.187.11 AS20340 CallTower, Inc. 1.03ms from London, GB
208.52.155.131 AS20340 CallTower, Inc. 0.45ms from Atlanta, US
208.52.156.227 AS20340 CallTower, Inc. 0.40ms 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
101.23.250.196 AS4837 CHINA UNICOM China169 Backbone 9.88ms from Beijing, CN
141.76.164.164 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 3.40ms from Berlin, DE
34.251.138.132 AS16509 Amazon.com, Inc. 0.13ms from Dublin, IE
89.166.35.180 AS16086 DNA Oyj 8.52ms from Helsinki, FI
60.23.78.84 AS4837 CHINA UNICOM China169 Backbone 9.79ms from Liaoyang, CN
46.235.224.100 AS44684 Mythic Beasts Ltd 0.65ms from London, GB
87.14.97.212 AS3269 Telecom Italia S.p.A. 6.07ms from Milan, IT
147.219.28.36 AS20115 Charter Communications LLC 3.60ms from Minneapolis, US
217.75.192.116 AS16178 Logosoft d.o.o. 6.62ms from Novi Travnik, BA
121.81.112.116 AS17511 OPTAGE Inc. 1.72ms from Osaka, JP
200.98.57.20 AS19089 Scala Data Centers 0.85ms from Osasco, BR
54.163.188.180 AS14618 Amazon.com, Inc. 0.23ms from Reston, US
110.93.163.4 AS38690 HyosungITX 0.94ms from Seoul, KR
126.141.119.84 AS17676 SoftBank Corp. 2.74ms from Tokyo, JP
73.7.253.52 AS7922 Comcast Cable Communications, LLC 4.39ms from Atlanta, US
54.200.91.180 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
52.42.127.84 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
41.40.50.244 AS8452 TE-AS 5.21ms from Cairo, EG
197.49.185.164 AS8452 TE-AS 6.13ms from Cairo, EG
169.62.185.244 AS36351 IBM Cloud 1.24ms from Dallas, US
47.190.153.180 AS5650 Frontier Communications of America, Inc. 1.48ms from Dallas, US
47.185.27.116 AS5650 Frontier Communications of America, Inc. 1.48ms from Dallas, US
164.92.185.244 AS14061 DigitalOcean, LLC 0.46ms from Frankfurt am Main, DE
91.34.177.148 AS3320 Deutsche Telekom AG 7.37ms from Frankfurt am Main, DE
31.55.125.164 AS2856 British Telecommunications PLC 0.96ms 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 -f4 209.40.240.9
traceroute to 209.40.240.9 (209.40.240.9): 64 hops max, 52 byte packets
5 [AS20340] 209.40.240.9 0.614 ms
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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