Autonomous System details

AS40444

Constant Contact, Inc  ·  constantcontact.com

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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
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


                                                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.

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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Useful for Cybersecurity

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
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

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
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
205.207.104.33 AS40444 Constant Contact, Inc 4.30ms from Providence, US
205.207.105.11 AS40444 Constant Contact, Inc 0.85ms from Boston, US
216.21.230.4 AS40444 Constant Contact, Inc 3.24ms from Denver, US
205.207.106.254 AS40444 Constant Contact, Inc 2.15ms from Boston, US
205.207.107.8 AS40444 Constant Contact, Inc 0.87ms from Boston, US
208.75.121.2 AS40444 Constant Contact, Inc 6.89ms from Dallas, US
208.75.122.72 AS40444 Constant Contact, Inc 1.07ms from Boston, 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
192.52.183.252 AS3549 Level 3 Parent, LLC 13.35ms from Ashburn, US
34.10.116.44 AS396982 Google LLC 0.39ms from Council Bluffs, US
78.110.229.12 AS43566 tyntec GmbH 3.12ms from Duesseldorf, DE
177.89.236.92 AS28220 Alares Cabo Servicos de Telecomunicacoes S.A. 3.09ms from Joao Pessoa, BR
84.71.4.220 AS5378 Vodafone Limited 8.54ms from London, GB
88.20.135.156 AS3352 TELEFONICA DE ESPANA S.A.U. 9.65ms from Madrid, ES
15.207.24.108 AS16509 Amazon.com, Inc. 0.12ms from Mumbai, IN
182.84.8.60 AS4134 CHINANET-BACKBONE 4.28ms from Nanchang, CN
126.90.128.220 AS17676 SoftBank Corp. 6.11ms from Osaka, JP
152.69.201.172 AS31898 Oracle Corporation 0.16ms from Osaka, JP
188.68.185.28 AS51178 JSC Avantel 0.96ms from Saint Petersburg, RU
69.115.23.12 AS6128 Cablevision Systems Corp. 7.50ms from Secaucus, US
163.13.243.60 AS1659 Taiwan Academic Network (TANet) Information Center 2.50ms from Taipei, TW
20.104.118.172 AS8075 Microsoft Corporation 0.18ms from Toronto, CA
70.78.209.12 AS6327 Shaw Communications 8.31ms from Vancouver, CA
69.250.189.156 AS7922 Comcast Cable Communications, LLC 7.18ms from Ashburn, US
39.105.30.60 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.02ms from Beijing, CN
24.149.126.140 AS4922 Shenandoah Cable Television LLC 2.12ms from Berkeley Springs, US
75.162.48.124 AS209 CenturyLink Communications, LLC 9.16ms from Chicago, US
63.180.192.204 AS16509 Amazon.com, Inc. 0.16ms from Frankfurt am Main, DE
14.51.105.204 AS4766 Korea Telecom 1.44ms from Incheon, KR
72.27.83.172 AS30689 FLOW 1.68ms from Kingston, JM
150.143.220.76 AS6871 Plusnet 4.57ms from London, GB
31.33.250.60 AS5410 Bouygues Telecom SA 8.67ms from Marseille, FR
75.135.202.172 AS20115 Charter Communications LLC 16.63ms from Minneapolis, 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 205.207.106.254
traceroute to 205.207.106.254 (205.207.106.254): 64 hops max, 52 byte packets
3 [AS3356] 166.90.184.30 34.357 ms
4 [AS46887] 144.121.35.34 36.332 ms
5 [AS46887] 160.72.248.70 36.199 ms
6 [AS46887] 184.75.194.94 36.474 ms
7 *
8 *
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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