144.212.192.0/23

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 144.212.192.0/23

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

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

IP Address	ASN	Details
144.212.192.5	AS11939 THE MATHWORKS, INC.	`4.88ms` from London, GB
144.212.193.1	AS11939 THE MATHWORKS, INC.	`4.33ms` from London, GB

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
198.53.155.55	AS852 TELUS Communications Inc.	`3.10ms` from Calgary, CA
63.34.74.135	AS16509 Amazon.com, Inc.	`0.16ms` from Dublin, IE
123.22.166.55	AS45899 VNPT Corp	`2.83ms` from Ho Chi Minh City, VN
113.254.196.183	AS9304 HGC Global Communications Limited	`1.21ms` from Hong Kong, HK
3.174.144.135	AS16509 Amazon.com, Inc.	`0.36ms` from London, GB
109.158.41.183	AS2856 British Telecommunications PLC	`7.08ms` from London, GB
80.28.115.183	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.27ms` from Madrid, ES
124.83.68.231	AS9299 Philippine Long Distance Telephone Company	`13.26ms` from Manila, PH
179.15.145.87	AS27831 Colombia Móvil	`14.74ms` from Medellin, CO
73.49.54.55	AS7922 Comcast Cable Communications, LLC	`5.94ms` from Miami, US
194.5.95.7	AS211529 Odintsovskaya teploset, JSC	`1.44ms` from Moscow, RU
143.170.73.215	AS16504 Granite Telecommunications LLC	`4.37ms` from New York City, US
84.213.182.7	AS25400 Telia Norge AS	`2.24ms` from Sandefjord, NO
157.155.120.199	AS17983 Coles Supermarkets Australia Pty Ltd	`0.56ms` from Sydney, AU
110.172.62.87	AS10010 TOKAI Communications Corporation	`1.96ms` from Tokyo, JP
126.7.93.135	AS17676 SoftBank Corp.	`3.09ms` from Tokyo, JP
99.242.225.215	AS812 Rogers Communications Canada Inc.	`5.62ms` from Toronto, CA
92.59.200.215	AS12479 Orange Espagne SA	`5.90ms` from Zaragoza, ES
194.67.82.103	AS212189 IT-GRAD TOO	`1.11ms` from Astana, KZ
5.180.114.167	AS57169 EDIS GmbH	`0.18ms` from Graz, AT
42.118.60.231	AS18403 FPT Telecom Company	`0.58ms` from Hanoi, VN
1.237.127.151	AS9318 SK Broadband Co Ltd	`1.57ms` from Incheon, KR
78.40.225.23	AS43391 Netdirekt A.S.	`0.61ms` from Izmir, TR
125.161.150.215	AS7713 PT Telekomunikasi Indonesia	`1.60ms` from Jakarta, ID
95.159.141.71	AS12389 PJSC Rostelecom	`18.17ms` from Khabarovsk, RU

Traceroute

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

traceroute -a -n -q1 -f4 144.212.192.56

traceroute to 144.212.192.56 (144.212.192.56): 64 hops max, 52 byte packets

4 [AS5511] 81.52.170.60 104.562 ms

5 [AS5400] 166.49.214.169 104.409 ms

6 [AS2856] 194.74.16.146 105.155 ms

7 [AS2856] 213.121.193.119 105.048 ms

8 *

9 *

10 [AS11939] 144.212.192.5 108.969 ms

11 [AS11939] 144.212.192.56 108.949 ms

Measurement taken from

IPinfo ProbeNet in Lagos, NG

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.

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