AS Number
AS3820
AS Name
ACP
Org Name
American Center for Physics
Registry

arin

RegDate

1994-09-14

Updated

2012-10-10

AS3820 Looking Glass
IPv4Prefixes

4

IPv6Prefixes

0

IPv4 NUMs

1,792

IPv6 NUMs(/64)

0

1,792 IPv4 Addresses
CIDR Description IP Num
149.28.0.0/22 The American Physical Society Incorporated 1024
149.28.4.0/24 The American Physical Society Incorporated 256
149.28.5.0/24 The American Physical Society Incorporated 256
208.76.207.0/24 American Institute of Physics Incorporated 256
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS33657 CMCS - Comcast Cable Communications, LLC, US United States 34,816 21,299,200 IPv4 IPv4
AS46887 LIGHTOWER - Lightower Fiber Networks I, LLC, US United States 673,536 5,939,920,896 IPv4 IPv4
AS54004 OPTIMUM-WIFI2 - Optimum WiFi, US United States 118,272 9,306,112 IPv4 IPv4
AS174 COGENT-174 - Cogent Communications, US United States 27,565,824 254,565,122,048 IPv4 IPv4
AS16559 REALCONNECT-01 - RealConnect, Inc, US United States 22,784 4,294,967,296 IPv4 IPv4
ASNumber:       3820
ASName:         ACP
ASHandle:       AS3820
RegDate:        1994-09-14
Updated:        2002-03-11    
Ref:            https://rdap.arin.net/registry/autnum/3820


OrgName:        American Center for Physics
OrgId:          ACP-45
Address:        One Physics Ellipse
City:           College Park
StateProv:      MD
PostalCode:     20740
Country:        US
RegDate:        1994-09-14
Updated:        2012-10-10
Ref:            https://rdap.arin.net/registry/entity/ACP-45


OrgTechHandle: ZA132-ARIN
OrgTechName:   American Center for Physics
OrgTechPhone:  +1-301-209-3117 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/ZA132-ARIN

OrgAbuseHandle: ZA132-ARIN
OrgAbuseName:   American Center for Physics
OrgAbusePhone:  +1-301-209-3117 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ZA132-ARIN

RTechHandle: ZA132-ARIN
RTechName:   American Center for Physics
RTechPhone:  +1-301-209-3117 
RTechEmail:  [email protected]
RTechRef:    https://rdap.arin.net/registry/entity/ZA132-ARIN