Autonomous System details

AS14782

MailChimp · mailchimp.com

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AS14782 – MailChimp

Field	Value
Country	United States
Website	mailchimp.com
Hosted domains	19,498
IPv4 addresses	25,088
IPv6 addresses	0
ASN type	Business
Registry	arin
Allocated	14 years ago on Sep 26, 2012
Updated	7 months ago on Sep 24, 2025

Netblock	Company	Num of IPs
198.2.128.0/19	MailChimp	8,192
198.2.160.0/19	MailChimp	8,192
205.201.128.0/21	MailChimp	2,048
205.201.136.0/21	MailChimp	2,048
148.105.0.0/24	MailChimp	256
148.105.1.0/24	MailChimp	256
148.105.4.0/24	MailChimp	256
148.105.8.0/24	MailChimp	256
148.105.10.0/24	MailChimp	256
148.105.11.0/24	MailChimp	256
148.105.12.0/24	MailChimp	256
148.105.13.0/24	MailChimp	256
148.105.14.0/24	MailChimp	256
148.105.15.0/24	MailChimp	256
148.105.16.0/24	MailChimp	256
148.105.128.0/24	MailChimp	256
148.105.129.0/24	MailChimp	256
148.105.241.0/24	MailChimp	256
148.105.242.0/24	MailChimp	256
148.105.251.0/24	MailChimp	256
148.105.254.0/24	MailChimp	256
148.105.255.0/24	MailChimp	256
198.2.128.0/24	MailChimp	256
198.2.129.0/24	MailChimp	256
198.2.130.0/24	MailChimp	256
198.2.131.0/24	MailChimp	256
198.2.132.0/24	MailChimp	256
198.2.133.0/24	MailChimp	256
198.2.134.0/24	MailChimp	256
198.2.135.0/24	MailChimp	256
198.2.136.0/24	MailChimp	256
198.2.137.0/24	MailChimp	256
198.2.138.0/24	MailChimp	256
198.2.139.0/24	MailChimp	256
198.2.141.0/24	MailChimp	256
198.2.143.0/24	MailChimp	256
198.2.144.0/24	MailChimp	256
198.2.145.0/24	MailChimp	256
198.2.175.0/24	MailChimp	256
198.2.177.0/24	MailChimp	256
198.2.178.0/24	MailChimp	256
198.2.179.0/24	MailChimp	256
198.2.180.0/24	MailChimp	256
198.2.181.0/24	MailChimp	256
198.2.182.0/24	MailChimp	256
198.2.183.0/24	MailChimp	256
198.2.184.0/24	MailChimp	256
198.2.185.0/24	MailChimp	256
198.2.188.0/24	MailChimp	256
198.2.190.0/24	MailChimp	256
205.201.128.0/24	MailChimp	256
205.201.129.0/24	MailChimp	256
205.201.131.0/24	MailChimp	256
205.201.133.0/24	MailChimp	256
205.201.135.0/24	MailChimp	256
205.201.136.0/24	MailChimp	256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS14782
                                                OrgID:          AS14782
                                                ASName:         AS14782
                                                ASNumber:       AS14782
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

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Hosted Domains

There are 19,498 domain names hosted across 48 IP addresses on this ASN.

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IP Address	Domain	Domains on this IP
205.201.132.26	██████████	3,229
205.201.140.137	██████████	3,167
148.105.251.19	██████████	2,762
148.105.251.17	██████████	2,640
148.105.251.18	██████████	2,553
148.105.251.16	██████████	2,187
205.201.140.23	██████████	427
205.201.132.38	██████████	427
205.201.132.96	██████████	21
148.105.0.0	██████████	6

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Peers

There are 3 peers for this ASN.

Peers	Name
AS16509	Amazon.com, Inc.
AS3356	Level 3 Parent, LLC
AS6461	Zayo Bandwidth

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ASN API & Database

Upstreams

There are 3 upstreams for this ASN.

upstreams	Name
AS16509	Amazon.com, Inc.
AS3356	Level 3 Parent, LLC
AS6461	Zayo Bandwidth

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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address	ASN	Details
205.201.132.42	AS14782 MailChimp	`1.06ms` from Atlanta, 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
109.94.225.254	AS203877 ASTRA TELEKOM DOO BEOGRAD	`2.13ms` from Belgrade, RS
109.137.155.126	AS5432 Proximus NV	`1.03ms` from Brussels, BE
81.240.84.142	AS5432 Proximus NV	`3.72ms` from Brussels, BE
216.21.38.142	AS16399 First Communications LLC	`0.91ms` from Chicago, US
108.198.36.110	AS7018 AT&T Enterprises, LLC	`3.92ms` from Chicago, US
73.3.44.142	AS7922 Comcast Cable Communications, LLC	`12.34ms` from Chicago, US
51.190.214.142	AS5607 Sky UK Limited	`5.80ms` from Erith, GB
120.55.56.46	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`4.67ms` from Hangzhou, CN
14.161.126.206	AS45899 VNPT Corp	`2.96ms` from Ho Chi Minh City, VN
220.118.210.254	AS4766 Korea Telecom	`1.37ms` from Incheon, KR
143.109.36.254	AS21859 Zenlayer Inc	`0.30ms` from Los Angeles, US
95.234.132.46	AS3269 Telecom Italia S.p.A.	`5.56ms` from Milan, IT
93.84.111.254	AS6697 Republican Unitary Telecommunication Enterprise Beltelecom	`1.16ms` from Minsk, BY
114.191.18.174	AS4713 NTT DOCOMO BUSINESS,Inc.	`6.32ms` from Osaka, JP
3.227.181.126	AS14618 Amazon.com, Inc.	`0.18ms` from Reston, US
13.223.181.110	AS14618 Amazon.com, Inc.	`0.79ms` from Reston, US
221.146.6.254	AS4766 Korea Telecom	`1.59ms` from Seoul, KR
115.11.132.254	AS4766 Korea Telecom	`4.81ms` from Seoul, KR
116.214.128.254	AS9809 SHENZHEN NOVA TECHNOLOGIES DEVELOPMENT.,LTD.	`4.88ms` from Shanghai, CN
153.162.54.78	AS4713 NTT DOCOMO BUSINESS,Inc.	`7.35ms` from Tokyo, JP
73.147.211.206	AS7922 Comcast Cable Communications, LLC	`9.78ms` from Ashburn, US
50.253.208.126	AS7922 Comcast Cable Communications, LLC	`7.34ms` from Ashburn, US
57.152.124.254	AS8075 Microsoft Corporation	`0.41ms` from Ashburn, US
173.161.98.30	AS7922 Comcast Cable Communications, LLC	`5.11ms` from Chicago, US
96.97.175.254	AS7922 Comcast Cable Communications, LLC	`1.50ms` from Denver, US

Traceroute

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

traceroute -a -n -q1 -f4 -m7 198.2.169.230

traceroute to 198.2.169.230 (198.2.169.230): 7 hops max, 52 byte packets

4 [AS21928] 100.199.0.57 0.081 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Liuzhou, CN

On April 13th 2026

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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 AS14782 at robtex.

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