52.128.44.0/24

AS16509 · Amazon.com, Inc.

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Summary

Country	United States
Domain	activecampaign.com
ASN	AS16509
Registry	ARIN
ID	ACTIV-68

WHOIS Details

NetHandle:      NET-52-128-40-0-1
OrgID:          ACTIV-68
Parent:         NET-52-0-0-0-0
NetName:        ACTIV-68
NetRange:       52.128.40.0 - 52.128.47.255
NetType:        allocation
Comment:        -----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
RegDate:        2016-01-25
Updated:        2024-10-23
Source:         ARIN


OrgID:          ACTIV-68
OrgName:        ActiveCampaign, Inc.
CanAllocate:    
Street:         1 N Dearborn
Street:         5th Floor
City:           Chicago
State/Prov:     IL
Country:        US
PostalCode:     60602
RegDate:        2015-01-20
Updated:        2024-03-27
OrgAdminHandle: VANDE123-ARIN
OrgTechHandle:  MAILO12-ARIN
OrgAbuseHandle: ABUSE8976-ARIN
OrgNOCHandle:   MAILO12-ARIN
OrgRoutingHandle:   MAILO12-ARIN
OrgDNSHandle:   MAILO12-ARIN
Source:         ARIN


POCHandle:      MAILO12-ARIN
IsRole:         Y
LastName:       Mailops
FirstName:      
Street:         1 N Dearborn St.
City:           Chicgao
State/Prov:     IL
Country:        US
PostalCode:     60602
RegDate:        2024-03-27
Updated:        2025-07-15
OfficePhone:    +1-800-357-0402
Mailbox:        team-mailops@activecampaign.com
Source:         ARIN


POCHandle:      VANDE123-ARIN
IsRole:         N
LastName:       VandeBoom
FirstName:      Jason
Street:         1 N Dearborn, 5th Floor
City:           Chicago
State/Prov:     IL
Country:        US
PostalCode:     60602
RegDate:        2015-01-18
Updated:        2024-08-15
OfficePhone:    +1-800-357-0402
Mailbox:        info@activecampaign.com
Source:         ARIN


POCHandle:      ABUSE8976-ARIN
IsRole:         Y
LastName:       Abuse
FirstName:      
Street:         1 N Dearborn
City:           Chicago
State/Prov:     IL
Country:        US
PostalCode:     60602
RegDate:        2024-03-27
Updated:        2025-07-15
OfficePhone:    +1-800-357-0402
Mailbox:        abuse@activecampaign.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 52.128.0.0/16

Range	ASN	Company	Num of IPs
52.128.224.0/19	AS45753	Netsec Limited	8,192
52.128.216.0/22	AS399150	Houston	1,024
52.128.36.0/22	AS55232	Zultys, Inc.	1,024
52.128.204.0/22	AS33659	Philadelphia	1,024
52.128.220.0/22	AS33659	Chicago	1,024
52.128.208.0/22	AS399150	Miami	1,024
52.128.212.0/22	AS399150	ispexchangecorp	1,024
52.128.192.0/22	AS33659	Ashburn	1,024
52.128.0.0/22	AS398712	ISPCONNECTED CORP	1,024
52.128.12.0/22	AS398712	ISPCONNECTED CORP	1,024
52.128.4.0/22	AS398712	ISPCONNECTED CORP	1,024
52.128.8.0/22	AS398712	ISPCONNECTED CORP	1,024
52.128.196.0/22	AS399150	ispexchangecorp	1,024
52.128.200.0/22	AS399150	Boston	1,024
52.128.34.0/23	AS394468	Wave Wireless LLC	512
52.128.31.0/24	AS64267	Blazing SEO, LLC	256
52.128.30.0/24	AS18474	Cyber Broadband, Inc	256
52.128.32.0/24	AS33012	Vertex Research Group, Inc.	256
52.128.33.0/24	AS394569	ReachMail Inc.	256
52.128.29.0/24	AS11492	Midwest First, Inc.	256

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

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

IP Address	ASN	Details
52.128.44.3	AS16509 Amazon.com, Inc.	`0.13ms` from Columbus, 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
24.135.135.24	AS31042 Serbia BroadBand-Srpske Kablovske mreze d.o.o.	`6.94ms` from Belgrade, RS
195.207.47.24	AS5432 Proximus NV	`3.80ms` from Brussels, BE
197.50.182.184	AS8452 TE-AS	`6.10ms` from Cairo, EG
105.216.84.168	AS16637 MTN SA	`6.17ms` from Durban, ZA
112.124.1.216	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`4.32ms` from Hangzhou, CN
223.19.81.40	AS9304 HGC Global Communications Limited	`1.41ms` from Hong Kong, HK
73.255.26.24	AS7922 Comcast Cable Communications, LLC	`7.04ms` from Houston, US
75.82.78.8	AS20001 Charter Communications Inc	`7.31ms` from Los Angeles, US
62.146.37.8	AS15598 NorthC Deutschland GmbH	`1.17ms` from Nuernberg, DE
73.71.216.8	AS7922 Comcast Cable Communications, LLC	`3.62ms` from San Jose, US
49.172.114.168	AS17858 LG POWERCOMM	`2.67ms` from Seoul, KR
222.116.3.232	AS4766 Korea Telecom	`10.05ms` from Seoul, KR
80.230.56.232	AS12400 Partner Communications Ltd.	`2.27ms` from Tel Aviv, IL
46.42.197.248	AS21299 Kar-Tel LLC	`9.46ms` from Almaty, KZ
20.81.48.104	AS8075 Microsoft Corporation	`0.40ms` from Ashburn, US
209.59.235.200	AS16716 Lake Livingston Communications Inc.	`7.73ms` from Dallas, US
172.4.85.72	AS7018 AT&T Enterprises, LLC	`2.00ms` from Dallas, US
63.35.221.184	AS16509 Amazon.com, Inc.	`0.39ms` from Dublin, IE
86.235.248.104	AS3215 Orange S.A.	`11.19ms` from Frankfurt am Main, DE
187.61.226.184	AS28220 Alares Cabo Servicos de Telecomunicacoes S.A.	`0.67ms` from Joao Pessoa, BR
65.70.228.200	AS7018 AT&T Enterprises, LLC	`8.16ms` from Kansas City, US
107.2.7.152	AS7922 Comcast Cable Communications, LLC	`14.31ms` from Los Angeles, US
82.62.156.248	AS3269 Telecom Italia S.p.A.	`4.90ms` from Milan, IT
125.189.104.200	AS17858 LG POWERCOMM	`2.31ms` from Seoul, KR
20.188.234.136	AS8075 Microsoft Corporation	`0.70ms` from Sydney, AU

Traceroute

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

traceroute -a -n -q1 -f3 -m7 52.128.44.43

traceroute to 52.128.44.43 (52.128.44.43): 7 hops max, 52 byte packets

3 [AS3356] 4.69.142.178 7.9 ms

4 [AS16509] 99.82.181.162 8.572 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Monticello, US

On December 6th 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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