144.212.228.0/23

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 144.212.228.0/23

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

Read more

Pingable IPs

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

IP Address	ASN	Details
144.212.228.6	AS11939 THE MATHWORKS, INC.	`0.91ms` from Bengaluru, IN

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
5.161.249.7	AS213230 Hetzner Online GmbH	`0.13ms` from Ashburn, US
1.88.221.167	AS17429 BEIJING GEHUA CATV NETWORK CO.LTD	`9.48ms` from Beijing, CN
44.241.115.7	AS16509 Amazon.com, Inc.	`0.23ms` from Boardman, US
39.104.93.151	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.13ms` from Hohhot, CN
84.149.234.215	AS3320 Deutsche Telekom AG	`5.49ms` from Nuernberg, DE
195.25.21.231	AS3215 Orange S.A.	`2.53ms` from Paris, FR
27.216.197.87	AS4837 CHINA UNICOM China169 Backbone	`5.03ms` from Qingdao, CN
220.75.32.215	AS4766 Korea Telecom	`4.32ms` from Seoul, KR
78.57.205.247	AS8764 Telia Lietuva, AB	`1.16ms` from Vilnius, LT
34.95.116.167	AS396982 Google LLC	`0.07ms` from Zuerich, CH
54.221.70.87	AS14618 Amazon.com, Inc.	`0.54ms` from Ashburn, US
168.133.88.23	AS30070 The Hershey Company	`1.20ms` from Ashburn, US
212.4.153.23	AS12570 O2 Czech Republic, a.s.	`0.80ms` from Brno, CZ
141.134.241.151	AS6848 Telenet BV	`7.47ms` from Brussels, BE
90.62.150.55	AS3215 Orange S.A.	`13.62ms` from Frankfurt am Main, DE
84.156.239.183	AS3320 Deutsche Telekom AG	`4.02ms` from Hamburg, DE
86.172.71.183	AS2856 British Telecommunications PLC	`3.86ms` from London, GB
66.215.174.87	AS20115 Charter Communications LLC	`4.68ms` from Los Angeles, US
109.213.60.55	AS3215 Orange S.A.	`19.56ms` from Lyon, FR
79.57.177.199	AS3269 Telecom Italia S.p.A.	`7.43ms` from Milan, IT
91.204.20.7	AS13178 LLC Real-net	`8.95ms` from Moscow, RU
82.66.132.247	AS12322 Free SAS	`1.64ms` from Paris, FR
92.133.3.199	AS3215 Orange S.A.	`7.98ms` from Paris, FR
83.188.44.167	AS1257 Tele2 Sverige AB	`8.41ms` from Stockholm, SE
167.253.21.71	AS5650 Frontier Communications of America, Inc.	`0.38ms` from Ashburn, US

Traceroute

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

traceroute -a -n -q1 -f5 144.212.228.6

traceroute to 144.212.228.6 (144.212.228.6): 64 hops max, 52 byte packets

5 [AS4755] 115.117.125.129 1.192 ms

6 *

7 [AS4755] 121.244.55.198 0.671 ms

8 *

9 [AS11939] 144.212.228.6 0.771 ms

Measurement taken from

IPinfo ProbeNet in Bengaluru, IN

On March 20th 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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