208.75.120.0/23

AS40444 · Constant Contact, Inc

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Summary

Country	United States
Domain	constantcontact.com
ASN	AS40444
Registry	ARIN
ID	NET-CC1

WHOIS Details

NetHandle:      NET-208-75-120-0-1
OrgID:          CONST-21
Parent:         NET-208-0-0-0-0
NetName:        NET-CC1
NetRange:       208.75.120.0 - 208.75.123.255
NetType:        allocation
OriginAS:       40444
RegDate:        2007-02-22
Updated:        2021-12-14
TechHandle:     CCO156-ARIN
AbuseHandle:    ABUSE1897-ARIN
NOCHandle:      CCO156-ARIN
Source:         ARIN


OrgID:          CONST-21
OrgName:        Constant Contact, Inc
CanAllocate:    
Street:         1601 Trapelo Road
Street:         Suite 329
City:           Waltham
State/Prov:     MA
Country:        US
PostalCode:     02451
RegDate:        2006-12-19
Updated:        2008-07-03
OrgAdminHandle: CCO156-ARIN
OrgTechHandle:  CCO156-ARIN
OrgAbuseHandle: ABUSE1897-ARIN
OrgNOCHandle:   CCO156-ARIN
Source:         ARIN


POCHandle:      ABUSE1897-ARIN
IsRole:         Y
LastName:       Constant Contact Abuse
FirstName:      
Street:         1601 Trapelo Road
Street:         Suite 329
City:           Waltham
State/Prov:     MA
Country:        US
PostalCode:     02451
RegDate:        2008-03-14
Updated:        2023-10-16
OfficePhone:    +1-781-472-8103
Mailbox:        abuse@constantcontact.com
Source:         ARIN


POCHandle:      CCO156-ARIN
IsRole:         Y
LastName:       Constant Contact Operations
FirstName:      
Street:         1601 Trapelo Road
City:           Waltham
State/Prov:     MA
Country:        US
PostalCode:     02451
RegDate:        2006-12-19
Updated:        2024-08-24
OfficePhone:    +1-781-472-8103
OfficePhone:    +1-781-482-7472
Mailbox:        aladkani@constantcontact.com
Source:         ARIN

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
208.75.121.130	AS40444 Constant Contact, Inc	`7.76ms` 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
93.194.85.39	AS3320 Deutsche Telekom AG	`1.72ms` from Berlin, DE
94.226.29.7	AS6848 Telenet BV	`6.08ms` from Brussels, BE
170.51.69.151	AS11664 Techtel LMDS Comunicaciones Interactivas S.A.	`18.70ms` from Buenos Aires, AR
14.106.113.103	AS4134 CHINANET-BACKBONE	`1.25ms` from Chongqing, CN
81.234.183.103	AS3301 Telia Company AB	`3.45ms` from Copenhagen, DK
3.28.118.7	AS16509 Amazon.com, Inc.	`1.79ms` from Dubai, AE
195.15.221.135	AS29222 Infomaniak Network SA	`0.41ms` from Geneve, CH
23.9.121.103	AS16625 Akamai Technologies, Inc.	`0.31ms` from Hyderabad, IN
129.222.183.167	AS14593 Space Exploration Technologies Corporation	`12.98ms` from Lima, PE
218.4.201.183	AS4134 CHINANET-BACKBONE	`4.04ms` from Nanjing, CN
122.21.235.103	AS4713 NTT Communications Corporation	`9.20ms` from Osaka, JP
117.206.203.215	AS9829 National Internet Backbone	`15.85ms` from Saint Thomas Mount, IN
169.233.146.103	AS5739 University of California, Santa Cruz	`4.11ms` from San Jose, US
112.175.77.167	AS4766 Korea Telecom	`0.97ms` from Seoul, KR
73.253.154.71	AS7922 Comcast Cable Communications, LLC	`8.57ms` from Boston, US
50.56.101.199	AS19994 Rackspace Hosting	`1.37ms` from Chicago, US
104.17.87.23	AS13335 Cloudflare, Inc.	`0.13ms` from Lima, PE
86.228.211.71	AS3215 Orange S.A.	`15.79ms` from Lyon, FR
60.135.181.215	AS17676 SoftBank Corp.	`3.57ms` from Osaka, JP
121.153.221.151	AS4766 Korea Telecom	`4.56ms` from Seoul, KR
111.229.188.23	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.73ms` from Shanghai, CN
13.78.83.7	AS8075 Microsoft Corporation	`0.15ms` from Tokyo, JP
39.163.12.7	AS24445 Henan Mobile Communications Co.,Ltd	`4.66ms` from Zhengzhou, CN
84.135.13.39	AS3320 Deutsche Telekom AG	`7.25ms` from Frankfurt am Main, DE
149.224.123.135	AS15943 wilhelm.tel GmbH	`0.45ms` from Hamburg, DE

Traceroute

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

traceroute -a -n -q1 -f4 208.75.121.3

traceroute to 208.75.121.3 (208.75.121.3): 64 hops max, 52 byte packets

4 [AS13335] 141.101.73.220 7.278 ms

5 [AS13335] 162.158.247.128 26.232 ms

6 [AS13335] 162.158.247.159 4.854 ms

7 [AS13335] 162.158.247.248 12.427 ms

8 *

9 [AS40444] 208.75.121.3 45.788 ms

Measurement taken from

IPinfo ProbeNet in Chicago, US

On August 28th 2025

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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