AS43 - BNL-AS - Brookhaven National Laboratory, US

United States
AS Number
AS43
AS Name
BNL-AS
Org Name
Brookhaven National Laboratory
Country / Region
United States
Registry

arin

RegDate

2024-12-13

Updated

2026-08-11

AS43 Looking Glass
IPv4Prefixes

7

IPv6Prefixes

3

IPv4 NUMs

66,560

IPv6 NUMs(/64)

2,162,688

CIDR Description IP Num
130.199.0.0/16
IRR Valid
Brookhaven National Laboratory 65536
130.199.48.0/23
IRR Parent Valid
Brookhaven National Laboratory 512
130.199.185.0/24
IRR Parent Valid
Brookhaven National Laboratory 256
192.12.15.0/24
IRR Valid
Brookhaven National Laboratory 256
192.33.128.0/24
IRR Valid
Brookhaven National Laboratory 256
192.153.161.0/24
IRR Valid
Brookhaven National Laboratory 256
192.203.218.0/24
IRR Valid
Brookhaven National Laboratory 256
CIDR Description IP NUMs(prefix /64)
2620:0:210::/48
IRR Valid
Brookhaven National Laboratory 65536
2620:10a::/44
IRR Valid
Brookhaven National Laboratory 1048576
2620:12f:f000::/44
IRR Valid
Brookhaven National Laboratory 1048576
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS293 ESNET - ESnet, US United States 140,800 4,295,163,904 IPv4 IPv4 IPv6 IPv6 
ASNumber:       43
ASName:         BNL-AS
ASHandle:       AS43
RegDate:        1985-04-11
Updated:        2024-12-16
Ref:            https://rdap.arin.net/registry/autnum/43

OrgID:          BNL-Z
OrgName:        Brookhaven National Laboratory
CanAllocate:    
Street:         61 Brookhaven Ave
Street:         Bldg. 515
City:           Upton
State/Prov:     NY
Country:        US
PostalCode:     11973
RegDate:        2024-12-13
Updated:        2026-08-11
OrgAbuseHandle  BONAF-ARIN
OrgAbuseHandle  MARTI3432-ARIN
OrgNOCHandle    MARTI3432-ARIN
OrgRoutingHandle MARTI3432-ARIN
OrgDNSHandle    MARTI3432-ARIN
OrgAdminHandle  MARTI3432-ARIN
OrgTechHandle   BONAF-ARIN
OrgTechHandle   MARTI3432-ARIN
Source:         ARIN

OrgNOCHandleHandle:  MARTI3432-ARIN
OrgNOCHandleName:    Martinson, Andrew
OrgNOCHandlePhone:   +1-631-344-4546
OrgNOCHandleEmail:   [email protected]
OrgNOCHandleRef:     https://rdap.arin.net/registry/entity/MARTI3432-ARIN

OrgRoutingHandleHandle:  MARTI3432-ARIN
OrgRoutingHandleName:    Martinson, Andrew
OrgRoutingHandlePhone:   +1-631-344-4546
OrgRoutingHandleEmail:   [email protected]
OrgRoutingHandleRef:     https://rdap.arin.net/registry/entity/MARTI3432-ARIN

OrgDNSHandleHandle:  MARTI3432-ARIN
OrgDNSHandleName:    Martinson, Andrew
OrgDNSHandlePhone:   +1-631-344-4546
OrgDNSHandleEmail:   [email protected]
OrgDNSHandleRef:     https://rdap.arin.net/registry/entity/MARTI3432-ARIN

OrgAdminHandleHandle:  MARTI3432-ARIN
OrgAdminHandleName:    Martinson, Andrew
OrgAdminHandlePhone:   +1-631-344-4546
OrgAdminHandleEmail:   [email protected]
OrgAdminHandleRef:     https://rdap.arin.net/registry/entity/MARTI3432-ARIN

OrgTechHandleHandle:  BONAF-ARIN
OrgTechHandleName:    Bonafede, Vincent
OrgTechHandlePhone:   +1-631-344-2642
OrgTechHandleEmail:   [email protected]
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/BONAF-ARIN

OrgTechHandleHandle:  MARTI3432-ARIN
OrgTechHandleName:    Martinson, Andrew
OrgTechHandlePhone:   +1-631-344-4546
OrgTechHandleEmail:   [email protected]
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/MARTI3432-ARIN

OrgAbuseHandleHandle:  BONAF-ARIN
OrgAbuseHandleName:    Bonafede, Vincent
OrgAbuseHandlePhone:   +1-631-344-2642
OrgAbuseHandleEmail:   [email protected]
OrgAbuseHandleRef:     https://rdap.arin.net/registry/entity/BONAF-ARIN

OrgAbuseHandleHandle:  MARTI3432-ARIN
OrgAbuseHandleName:    Martinson, Andrew
OrgAbuseHandlePhone:   +1-631-344-4546
OrgAbuseHandleEmail:   [email protected]
OrgAbuseHandleRef:     https://rdap.arin.net/registry/entity/MARTI3432-ARIN