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 Hosting
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
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
208.75.122.72 AS40444 Constant Contact, Inc 1.07ms from Boston, US
205.207.105.11 AS40444 Constant Contact, Inc 0.85ms from Boston, US
205.207.107.8 AS40444 Constant Contact, Inc 0.87ms from Boston, US
205.207.104.33 AS40444 Constant Contact, Inc 4.30ms from Providence, US
208.75.121.2 AS40444 Constant Contact, Inc 6.89ms 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
87.209.100.28 AS50266 Odido Netherlands B.V. 3.67ms from Amsterdam, NL
13.82.127.172 AS8075 Microsoft Corporation 0.49ms from Ashburn, US
24.149.126.140 AS4922 Shenandoah Cable Television LLC 2.12ms from Berkeley Springs, US
172.176.175.156 AS8075 Microsoft Corporation 0.15ms from Boydton, US
201.216.250.252 AS16814 NSS S.A. 0.40ms from Buenos Aires, AR
84.36.97.172 AS36992 ETISALAT MISR 8.51ms from Cairo, EG
40.177.124.188 AS16509 Amazon.com, Inc. 1.83ms from Calgary, CA
38.98.131.172 AS174 Cogent Communications, LLC 0.36ms from Chicago, US
62.7.173.12 AS2856 British Telecommunications PLC 10.85ms from Erith, GB
14.248.181.156 AS45899 VNPT Corp 2.04ms from Hanoi, VN
218.50.158.108 AS9318 SK Broadband Co Ltd 0.98ms from Incheon, KR
202.187.146.204 AS9930 TTNET-MY 1.40ms from Kuala Lumpur, MY
34.149.196.60 AS396982 Google LLC 0.07ms from Melbourne, AU
162.216.217.124 AS23260 Midcontinent Communications 11.96ms from Minneapolis, US
121.236.159.108 AS140292 CHINATELECOM Jiangsu province Suzhou 5G network 5.73ms from Nanjing, CN
129.236.12.12 AS14 Columbia University 1.82ms from New York City, US
67.205.164.108 AS14061 DigitalOcean, LLC 0.27ms from New York City, US
179.219.64.12 AS28573 Claro NXT Telecomunicacoes Ltda 6.58ms from Novo Hamburgo, BR
115.10.98.156 AS4766 Korea Telecom 5.34ms from Seoul, KR
14.137.81.252 AS9443 Vocus Retail 2.77ms from Sydney, AU
201.82.179.252 AS28573 Claro NXT Telecomunicacoes Ltda 6.38ms from São Paulo, BR
105.98.118.28 AS36947 Telecom Algeria 9.22ms from Valencia, ES
114.254.6.140 AS4808 China Unicom Beijing Province Network 2.78ms from Beijing, CN
35.164.78.12 AS16509 Amazon.com, Inc. 0.12ms from Boardman, US
70.8.199.92 AS13977 Fidium 3.45ms from Boston, US

Traceroute

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

$
traceroute -a -n -q1 -m4 208.75.123.145
traceroute to 208.75.123.145 (208.75.123.145): 4 hops max, 52 byte packets
2 *
3 *
4 *
Measurement taken from IPinfo ProbeNet in Indore, IN
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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