144.212.4.0/24

AS11939 · THE MATHWORKS, INC.

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Summary

Country	United States
Domain	mathworks.com
ASN	AS11939
Parent Range	144.212.0.0/16
Registry	ARIN
ID	MATHWORKS

WHOIS Details

NetHandle:      NET-144-212-0-0-1
OrgID:          THEMA-163-Z
Parent:         NET-144-0-0-0-0
NetName:        MATHWORKS
NetRange:       144.212.0.0 - 144.212.255.255
NetType:        allocation
RegDate:        1991-01-15
Updated:        2024-03-11
Source:         ARIN


OrgID:          THEMA-163-Z
OrgName:        THE MATHWORKS, INC.
CanAllocate:    
Street:         3 Apple Hill Drive
City:           Natick
State/Prov:     MA
Country:        US
PostalCode:     01760
RegDate:        2024-02-08
Updated:        2024-02-08
OrgAdminHandle: BURKE91-ARIN
OrgTechHandle:  IT22-ARIN
OrgAbuseHandle: IT22-ARIN
OrgNOCHandle:   IT22-ARIN
OrgRoutingHandle:   IT22-ARIN
OrgDNSHandle:   IT22-ARIN
Source:         ARIN


POCHandle:      IT22-ARIN
IsRole:         Y
LastName:       The MathWorks Inc
FirstName:      
Street:         3 Apple Hill Drive
City:           Natick
State/Prov:     MA
Country:        US
PostalCode:     01760
RegDate:        2000-01-14
Updated:        2025-10-31
OfficePhone:    +1-508-647-7000
Mailbox:        network@mathworks.com
Source:         ARIN


POCHandle:      BURKE91-ARIN
IsRole:         N
LastName:       Burke
FirstName:      Mark
Street:         3 APPLE HILL DR
City:           NATICK
State/Prov:     MA
Country:        US
PostalCode:     01760
RegDate:        2014-09-03
Updated:        2025-03-17
OfficePhone:    +1-508-647-7000
Mailbox:        mark.burke@mathworks.com
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 144.212.4.0/24

Range	ASN	Company	Num of IPs
144.212.0.0/16	AS11939	THE MATHWORKS, INC.	65,536

Nearby Ranges

BGP prefixes that overlap with 144.212.0.0/16

Range	ASN	Company	Num of IPs
144.212.0.0/16	AS11939	THE MATHWORKS, INC.	65,536

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
144.212.4.10	AS11939 THE MATHWORKS, INC.	`1.74ms` 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
45.87.29.8	AS212042 Istqrar for Servers Services Ltd	`0.58ms` from Amsterdam, NL
3.32.58.136	AS8987 Amazon Data Services Ireland Ltd	`0.39ms` from Boardman, US
78.141.118.152	AS15962 Orange Slovensko a.s.	`4.89ms` from Bratislava, SK
122.234.148.120	AS4134 CHINANET-BACKBONE	`6.89ms` from Hangzhou, CN
14.171.180.24	AS45899 VNPT Corp	`2.54ms` from Hanoi, VN
1.55.203.120	AS18403 FPT Telecom Company	`1.15ms` from Ho Chi Minh City, VN
119.8.237.120	AS136907 HUAWEI CLOUDS	`0.99ms` from Hong Kong, HK
211.204.202.152	AS9318 SK Broadband Co Ltd	`1.16ms` from Incheon, KR
39.117.252.136	AS9318 SK Broadband Co Ltd	`2.31ms` from Incheon, KR
178.89.25.232	AS9198 JSC Kazakhtelecom	`4.67ms` from Karagandy, KZ
217.199.180.168	AS20738 Heart Internet limited	`0.20ms` from Leeds, GB
32.210.79.88	AS46690 Southern New England Telephone Company and SNET America, Inc.	`8.97ms` from New York City, US
52.5.120.152	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
110.199.71.184	AS56046 China Mobile communications corporation	`4.25ms` from Suzhou, CN
60.239.225.120	AS2518 BIGLOBE Inc.	`1.76ms` from Tokyo, JP
180.42.48.104	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.95ms` from Tokyo, JP
187.10.230.152	AS27699 TELEFÔNICA BRASIL S.A	`5.82ms` from Vinhedo, BR
84.8.169.88	AS54253 Oracle Corporation	`0.97ms` from Abu Dhabi, AE
129.222.249.184	AS14593 Space Exploration Technologies Corporation	`13.11ms` from Atlanta, US
94.110.181.184	AS47377 Orange Belgium SA	`10.70ms` from Brussels, BE
99.175.80.120	AS7018 AT&T Enterprises, LLC	`18.81ms` from Chicago, US
70.186.113.40	AS22773 Cox Communications Inc.	`16.88ms` from Dallas, US
162.229.66.152	AS7018 AT&T Enterprises, LLC	`2.32ms` from Dallas, US
82.214.224.24	AS12440 Hughes Network Systems GmbH	`3.14ms` from Frankfurt am Main, DE
63.178.92.216	AS16509 Amazon.com, Inc.	`0.15ms` from Frankfurt am Main, DE

Traceroute

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

traceroute -a -n -q1 -f7 144.212.4.26

traceroute to 144.212.4.26 (144.212.4.26): 64 hops max, 52 byte packets

7 [AS16509] 99.83.112.134 1.404 ms

8 [AS16509] 99.83.112.135 2.942 ms

9 *

10 [AS6079] 207.172.18.96 1.713 ms

11 [AS6079] 209.6.175.102 2.295 ms

12 [AS11939] 144.212.3.4 1.594 ms

13 [AS11939] 144.212.4.26 2.073 ms

Measurement taken from

IPinfo ProbeNet in Boston, US

On January 30th 2026

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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