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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ASN API & Database

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
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
205.207.104.33 AS40444 Constant Contact, Inc 4.27ms from Boston, US
205.207.105.169 AS40444 Constant Contact, Inc 1.01ms from Boston, US
205.207.107.8 AS40444 Constant Contact, Inc 1.07ms from Boston, US
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

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
99.186.102.252 AS7018 AT&T Enterprises, LLC 10.22ms from Atlanta, US
13.246.96.204 AS16509 Amazon.com, Inc. 0.12ms from Cape Town, ZA
62.71.156.60 AS1759 Telia Finland Oyj 0.59ms from Helsinki, FI
23.220.64.172 AS4788 TM TECHNOLOGY SERVICES SDN. BHD. 5.50ms from Kuala Lumpur, MY
172.115.10.92 AS20001 Charter Communications Inc 4.89ms from Los Angeles, US
186.232.54.92 AS53184 VERO S.A 1.37ms from Porto Alegre, BR
14.137.81.252 AS9443 Vocus Retail 3.41ms from Sydney, AU
74.49.215.156 AS209242 Cloudflare London, LLC 0.10ms from Wrocław, PL
64.196.131.28 AS7029 Windstream Communications LLC 0.43ms from Atlanta, US
15.200.136.188 AS8987 Amazon Data Services Ireland Ltd 0.31ms from Boardman, US
197.56.151.220 AS8452 TE-AS 3.43ms from Cairo, EG
182.132.63.252 AS4134 CHINANET-BACKBONE 9.91ms from Chengdu, CN
190.231.80.108 AS7303 Telecom Argentina S.A. 3.99ms from Cordoba, AR
62.88.140.44 AS25387 Goteborg Kommun 1.29ms from Goeteborg, SE
177.242.52.188 AS13999 Mega Cable, S.A. de C.V. 11.95ms from Guadalajara, MX
14.248.181.156 AS45899 VNPT Corp 2.12ms from Hanoi, VN
211.170.143.140 AS3786 LG DACOM Corporation 1.55ms from Incheon, KR
16.79.186.28 AS16509 Amazon.com, Inc. 0.12ms from Jakarta, ID
41.24.162.252 AS36994 Vodacom 1.19ms from Johannesburg, ZA
43.217.34.140 AS16509 Amazon.com, Inc. 0.94ms from Kuala Lumpur, MY
201.42.107.124 AS27699 TELEFÔNICA BRASIL S.A 2.02ms from Sao Paulo, BR
114.254.6.140 AS4808 China Unicom Beijing Province Network 2.79ms from Beijing, CN
212.86.56.220 AS15366 DNS:NET Internet Service GmbH 0.94ms from Berlin, DE
201.216.250.252 AS16814 NSS S.A. 0.41ms from Buenos Aires, AR
196.202.69.172 AS8452 TE-AS 8.49ms from Cairo, EG

Traceroute

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

$
traceroute -a -n -q1 208.75.121.2
traceroute to 208.75.121.2 (208.75.121.2): 64 hops max, 52 byte packets
1 [AS63023] 23.150.248.1 0.375 ms
2 [AS6461] 67.208.230.1 0.487 ms
3 *
4 [AS6461] 64.125.31.90 6.547 ms
5 [AS6461] 64.125.29.223 6.142 ms
6 [AS40444] 208.75.121.2 7.072 ms
Measurement taken from IPinfo ProbeNet in Dallas, 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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