AS53373 - MATH-INC - Mathematica, Inc., US

United States
AS Number
AS53373
AS Name
MATH-INC
Org Name
Mathematica, Inc.
Country / Region
United States
Registry

arin

RegDate

2009-10-19

Updated

2026-07-14

AS53373 Looking Glass
IPv4Prefixes

6

IPv6Prefixes

0

IPv4 NUMs

1,536

IPv6 NUMs(/64)

0

CIDR Description IP Num
74.123.120.0/24
IRR Parent Valid
Mathematica, Inc. 256
74.123.121.0/24
IRR Parent Valid
Mathematica, Inc. 256
74.123.122.0/24
IRR Parent Valid
Mathematica, Inc. 256
74.123.123.0/24
IRR Parent Valid
Mathematica, Inc. 256
74.123.125.0/24
IRR Parent Valid
Mathematica, Inc. 256
74.123.126.0/24
IRR Parent Valid
Mathematica, Inc. 256
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS33657 CMCS - Comcast Cable Communications, LLC, US United States 11,264 558,364,295,168 IPv4 IPv4
AS33659 CMCS - Comcast Cable Communications, LLC, US United States 57,600 558,355,382,272 IPv4 IPv4
AS7046 RFC2270-UUNET-CUSTOMER - Verizon Business, US United States 523,776 4,587,520 IPv4 IPv4
AS33287 COMCAST-33287 - Comcast Cable Communications, LLC, US United States 14,080 558,368,161,792 IPv4 IPv4 
ASNumber:       53373
ASName:         MATH-INC
ASHandle:       AS53373
RegDate:        2010-01-05
Updated:        2012-02-24
Ref:            https://rdap.arin.net/registry/autnum/53373


OrgName:        Mathematica, Inc.
OrgId:          MATHE-16
Address:        PO Box 2393
City:           Princeton
StateProv:      NJ
PostalCode:     08543
Country:        US
RegDate:        2009-10-19
Updated:        2026-07-14
Ref:            https://rdap.arin.net/registry/entity/MATHE-16


OrgTechHandle: TECH861-ARIN
OrgTechName:   TECH
OrgTechPhone:  +1-609-799-3535 
OrgTechEmail:  nettech@mathematica-mpr.com
OrgTechRef:    https://rdap.arin.net/registry/entity/TECH861-ARIN

OrgAbuseHandle: ABUSE4805-ARIN
OrgAbuseName:   Abuse
OrgAbusePhone:  +1-609-799-3535 
OrgAbuseEmail:  netabuse@mathematica-mpr.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE4805-ARIN