Autonomous System details

AS40444

Constant Contact, Inc  ·  constantcontact.com

United States

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AS40444 – Constant Contact, Inc

Field Value
Country United States
Website constantcontact.com
Hosted domains 396
IPv4 addresses 2,304
IPv6 addresses 0
ASN type Business
Registry arin
Allocated 19 years ago on Feb 21, 2007
Updated 19 years ago on Feb 21, 2007

IP Ranges

Netblock Company Num of IPs
205.207.104.0/23 Constant Contact, Inc 512
205.207.106.0/23 Constant Contact, Inc 512
208.75.120.0/23 Constant Contact, Inc 512
208.75.122.0/23 Constant Contact, Inc 512
205.207.104.0/24 Constant Contact, Inc 256
216.21.230.0/24 Constant Contact, Inc 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS40444
                                                OrgID:          AS40444
                                                ASName:         AS40444
                                                ASNumber:       AS40444
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 396 domain names hosted across 17 IP addresses on this ASN.

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IP Address Domain Domains on this IP
208.75.122.9 ██████████ 187
208.75.122.14 ██████████ 185
208.75.122.131 ██████████ 6
208.75.122.45 █████████ 4
208.75.122.11 ███████ 3
205.207.106.0 ██████████ 2
208.75.123.0 ██████████ 2
208.75.122.61 ██████████ 1
208.75.122.27 ███████ 1
205.207.105.54 ██████████ 1

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Peers

There are 5 peers for this ASN.

Peers Name
AS3356 Level 3 Parent, LLC
AS33652 Comcast Cable Communications, LLC
AS398427 Markley Network Services, LLC
AS46887 Crown Castle Fiber LLC
AS6461 Zayo Bandwidth
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Upstreams

There are 5 upstreams for this ASN.

upstreams Name
AS3356 Level 3 Parent, LLC
AS33652 Comcast Cable Communications, LLC
AS398427 Markley Network Services, LLC
AS46887 Crown Castle Fiber LLC
AS6461 Zayo Bandwidth
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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
205.207.106.254 AS40444 Constant Contact, Inc 1.46ms from Boston, US
208.75.122.72 AS40444 Constant Contact, Inc 1.27ms from Boston, US
205.207.107.8 AS40444 Constant Contact, Inc 1.07ms from Boston, US
205.207.105.169 AS40444 Constant Contact, Inc 1.01ms from Boston, US
205.207.104.33 AS40444 Constant Contact, Inc 4.27ms from Boston, US
208.75.121.72 AS40444 Constant Contact, Inc 6.86ms from Dallas, US
216.21.230.4 AS40444 Constant Contact, Inc 2.87ms from Denver, 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
34.219.88.188 AS16509 Amazon.com, Inc. 0.28ms from Boardman, US
70.120.42.252 AS11427 Charter Communications Inc 8.22ms from Houston, US
61.83.120.60 AS4766 Korea Telecom 7.00ms from Incheon, KR
114.121.226.108 AS23693 PT. Telekomunikasi Selular 1.11ms from Jakarta, ID
4.226.40.204 AS8075 Microsoft Corporation 0.20ms from Kloten, CH
172.117.123.92 AS20001 Charter Communications Inc 4.78ms from Los Angeles, US
76.172.77.124 AS20001 Charter Communications Inc 5.93ms from Los Angeles, US
97.235.193.124 AS6167 Verizon Business 10.50ms from Manassas, US
92.157.68.12 AS3215 Orange S.A. 11.42ms from Marseille, FR
88.42.206.188 AS3269 Telecom Italia S.p.A. 3.93ms from Milan, IT
186.232.54.92 AS53184 VERO S.A 1.37ms from Porto Alegre, BR
37.106.104.12 AS25019 Saudi Telecom Company JSC 8.90ms from Riyadh, SA
111.227.245.76 AS4134 CHINANET-BACKBONE 8.57ms from Shijiazhuang, CN
75.190.146.28 AS11426 Charter Communications Inc 12.80ms from Charlotte, US
24.53.132.60 AS13490 Buckeye Cablevision, Inc. 3.21ms from Detroit, US
102.163.47.12 AS30999 EMTEL LIMITED 2.70ms from Ebene, MU
79.76.115.204 AS31898 Oracle Corporation 0.37ms from Frankfurt am Main, DE
186.178.128.92 AS28006 CORPORACION NACIONAL DE TELECOMUNICACIONES - CNT EP 1.85ms from Guayaquil, EC
82.83.114.60 AS3209 Vodafone GmbH 5.28ms from Hamburg, DE
217.168.252.12 AS198440 AllPoints Fibre Networks Limited 1.41ms from London, GB
74.43.150.12 AS13470 NAVAJO COUNTY 13.18ms from Los Angeles, US
96.84.49.140 AS7922 Comcast Cable Communications, LLC 4.11ms from Miami, US
23.55.78.28 AS16625 Akamai Technologies, Inc. 0.34ms from Rome, IT
191.186.126.236 AS28573 Claro NXT Telecomunicacoes Ltda 0.60ms from Sao Paulo, BR
24.85.221.124 AS6327 Shaw Communications 6.98ms from Seattle, 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 208.75.122.73
traceroute to 208.75.122.73 (208.75.122.73): 64 hops max, 52 byte packets
2 [AS3356] 4.69.230.134 33.869 ms
3 [AS3356] 4.39.122.166 34.747 ms
4 *
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Little Rock, 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 AS40444 at robtex.

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