AS30313 - IRS - Internal Revenue Service, US

United States
AS Number
AS30313
AS Name
IRS
Org Name
Internal Revenue Service
Country / Region
United States
Registry

arin

RegDate

1991-09-23

Updated

2026-02-24

AS30313 Looking Glass
IPv4Prefixes

13

IPv6Prefixes

4

IPv4 NUMs

8,192

IPv6 NUMs(/64)

4,294,967,296

CIDR Description IP Num
152.216.0.0/19
Internal Revenue Service 8192
152.216.4.0/22
Internal Revenue Service 1024
152.216.5.0/24
Internal Revenue Service 256
152.216.6.0/24
Internal Revenue Service 256
152.216.7.0/24
Internal Revenue Service 256
152.216.8.0/22
IRR InValid
Internal Revenue Service 1024
152.216.9.0/24
IRR InValid
Internal Revenue Service 256
152.216.10.0/24
IRR InValid
Internal Revenue Service 256
152.216.11.0/24
IRR InValid
Internal Revenue Service 256
152.216.12.0/22
Internal Revenue Service 1024
152.216.13.0/24
Internal Revenue Service 256
152.216.14.0/24
Internal Revenue Service 256
152.216.15.0/24
Internal Revenue Service 256
CIDR Description IP NUMs(prefix /64)
2610:30::/48
Internal Revenue Service 65536
2610:30::/32
Internal Revenue Service 4294967296
2610:30:2000::/48
IRR InValid
Internal Revenue Service 65536
2610:30:4000::/48
Internal Revenue Service 65536
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS2386 INS-AS - AT&T Enterprises, LLC, US United States 283,648 268,435,456 IPv4 IPv4 IPv6 IPv6

Whois Record

ASNumber 30313

ASNumber
30313
ASName
IRS
ASHandle
RegDate
2003-09-05
Updated
2012-02-24
Ref
https://rdap.arin.net/registry/autnum/30313

OrgID IRS

OrgID
IRS
OrgName
Internal Revenue Service
CanAllocate
Street
1111 Constitution Ave. NW
City
Washington
State/Prov
DC
Country
US
PostalCode
20224
RegDate
1991-09-23
Updated
2026-02-24
OrgAdminHandle
MORIZ-ARIN
OrgTechHandle
CED40-ARIN
EARLY32-ARIN
JALBE5-ARIN
MEM83-ARIN
MORIZ-ARIN
OrgAbuseHandle
CSIRC1-ARIN
OrgNOCHandle
NMC6-ARIN
Source
ARIN
 
OrgRoutingHandle IRSRO-ARIN

OrgAbuseHandleHandle CSIRC1-ARIN

OrgAbuseHandleHandle
CSIRC1-ARIN
OrgAbuseHandleName
CSIRC,
OrgAbuseHandlePhone
+1-240-613-3606
OrgAbuseHandleEmail
OrgAbuseHandleRef
https://rdap.arin.net/registry/entity/CSIRC1-ARIN

OrgNOCHandleHandle NMC6-ARIN

OrgNOCHandleHandle
NMC6-ARIN
OrgNOCHandleName
NMC,
OrgNOCHandlePhone
+1-202-283-4590
OrgNOCHandleEmail
OrgNOCHandleRef
https://rdap.arin.net/registry/entity/NMC6-ARIN

OrgRoutingHandleHandle IRSRO-ARIN

OrgRoutingHandleHandle
IRSRO-ARIN
OrgRoutingHandleName
IRS Routing,
OrgRoutingHandlePhone
+1-204-613-9548
OrgRoutingHandleEmail
OrgRoutingHandleRef
https://rdap.arin.net/registry/entity/IRSRO-ARIN

OrgAdminHandleHandle MORIZ-ARIN

OrgAdminHandleHandle
MORIZ-ARIN
OrgAdminHandleName
Morizot, Scott
OrgAdminHandlePhone
+1-512-460-2605
OrgAdminHandleEmail
OrgAdminHandleRef
https://rdap.arin.net/registry/entity/MORIZ-ARIN

OrgTechHandleHandle CED40-ARIN

OrgTechHandleHandle
CED40-ARIN
OrgTechHandleName
Deal, Charles
OrgTechHandlePhone
+1-681-260-3498
OrgTechHandleEmail
OrgTechHandleRef
https://rdap.arin.net/registry/entity/CED40-ARIN

OrgTechHandleHandle EARLY32-ARIN

OrgTechHandleHandle
EARLY32-ARIN
OrgTechHandleName
Early, Anthony
OrgTechHandlePhone
+1-681-260-4262
OrgTechHandleEmail
OrgTechHandleRef
https://rdap.arin.net/registry/entity/EARLY32-ARIN

OrgTechHandleHandle JALBE5-ARIN

OrgTechHandleHandle
JALBE5-ARIN
OrgTechHandleName
Jalbert, Patrick
OrgTechHandlePhone
+1-240-613-3369
OrgTechHandleEmail
OrgTechHandleRef
https://rdap.arin.net/registry/entity/JALBE5-ARIN

OrgTechHandleHandle MEM83-ARIN

OrgTechHandleHandle
MEM83-ARIN
OrgTechHandleName
Morris, Michael
OrgTechHandlePhone
+1-443-784-6248
OrgTechHandleEmail
OrgTechHandleRef
https://rdap.arin.net/registry/entity/MEM83-ARIN

OrgTechHandleHandle MORIZ-ARIN

OrgTechHandleHandle
MORIZ-ARIN
OrgTechHandleName
Morizot, Scott
OrgTechHandlePhone
+1-512-460-2605
OrgTechHandleEmail
OrgTechHandleRef
https://rdap.arin.net/registry/entity/MORIZ-ARIN
 

ASNumber:       30313
ASName:         IRS
ASHandle:       AS30313
RegDate:        2003-09-05
Updated:        2012-02-24
Ref:            https://rdap.arin.net/registry/autnum/30313

OrgID:          IRS
OrgName:        Internal Revenue Service
CanAllocate:    
Street:         1111 Constitution Ave. NW
City:           Washington
State/Prov:     DC
Country:        US
PostalCode:     20224
RegDate:        1991-09-23
Updated:        2026-02-24
OrgRoutingHandle IRSRO-ARIN
OrgAdminHandle  MORIZ-ARIN
OrgTechHandle   CED40-ARIN
OrgTechHandle   EARLY32-ARIN
OrgTechHandle   JALBE5-ARIN
OrgTechHandle   MEM83-ARIN
OrgTechHandle   MORIZ-ARIN
OrgAbuseHandle  CSIRC1-ARIN
OrgNOCHandle    NMC6-ARIN
Source:         ARIN

OrgAbuseHandleHandle:  CSIRC1-ARIN
OrgAbuseHandleName:    CSIRC, 
OrgAbuseHandlePhone:   +1-240-613-3606
OrgAbuseHandleEmail:   [email protected]
OrgAbuseHandleRef:     https://rdap.arin.net/registry/entity/CSIRC1-ARIN

OrgNOCHandleHandle:  NMC6-ARIN
OrgNOCHandleName:    NMC, 
OrgNOCHandlePhone:   +1-202-283-4590
OrgNOCHandleEmail:   [email protected]
OrgNOCHandleRef:     https://rdap.arin.net/registry/entity/NMC6-ARIN

OrgRoutingHandleHandle:  IRSRO-ARIN
OrgRoutingHandleName:    IRS Routing, 
OrgRoutingHandlePhone:   +1-204-613-9548
OrgRoutingHandleEmail:   [email protected]
OrgRoutingHandleRef:     https://rdap.arin.net/registry/entity/IRSRO-ARIN

OrgAdminHandleHandle:  MORIZ-ARIN
OrgAdminHandleName:    Morizot, Scott
OrgAdminHandlePhone:   +1-512-460-2605
OrgAdminHandleEmail:   [email protected]
OrgAdminHandleRef:     https://rdap.arin.net/registry/entity/MORIZ-ARIN

OrgTechHandleHandle:  CED40-ARIN
OrgTechHandleName:    Deal, Charles
OrgTechHandlePhone:   +1-681-260-3498
OrgTechHandleEmail:   [email protected]
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/CED40-ARIN

OrgTechHandleHandle:  EARLY32-ARIN
OrgTechHandleName:    Early, Anthony
OrgTechHandlePhone:   +1-681-260-4262
OrgTechHandleEmail:   [email protected]
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/EARLY32-ARIN

OrgTechHandleHandle:  JALBE5-ARIN
OrgTechHandleName:    Jalbert, Patrick
OrgTechHandlePhone:   +1-240-613-3369
OrgTechHandleEmail:   [email protected]
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/JALBE5-ARIN

OrgTechHandleHandle:  MEM83-ARIN
OrgTechHandleName:    Morris, Michael
OrgTechHandlePhone:   +1-443-784-6248
OrgTechHandleEmail:   [email protected]
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/MEM83-ARIN

OrgTechHandleHandle:  MORIZ-ARIN
OrgTechHandleName:    Morizot, Scott
OrgTechHandlePhone:   +1-512-460-2605
OrgTechHandleEmail:   [email protected]
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/MORIZ-ARIN