ASN Lookup Tool

AS43
Brookhaven National Laboratory bnl.gov US US 8 Routes

AS43Brookhaven National Laboratory

AS Number 43
AS Name BNL-AS
Organization Brookhaven National Laboratory(bnl-z)
Country US
Website bnl.gov
Number of IPv4 Routes 5
Number of IPv6 Routes 3
ASN type GOVERNMENT
Registry ARIN
Date Allocated 2024-12-16T00:00

IP Ranges

Route # IPs
192.12.15.0/24 256
2620:12f:f000::/44 ~19×10²⁴
192.153.161.0/24 256
2620:0:210::/48 ~1×10²⁴
192.203.218.0/24 256
2620:10a::/44 ~19×10²⁴
192.33.128.0/24 256
130.199.0.0/16 65536

Raw Whois Response

                                  #
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https:/​/​www.arin.net/​resources/​registry/​whois/​tou/​
#
# If you see inaccuracies in the results, please report at
# https:/​/​www.arin.net/​resources/​registry/​whois/​inaccuracy_reporting/​
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#


ASNumber:       43
ASName:         BNL-AS
ASHandle:       AS43
RegDate:        1985-04-11
Updated:        2024-12-16    
Ref:            https:/​/​rdap.arin.net/​registry/​autnum/​43


OrgName:        Brookhaven National Laboratory
OrgId:          BNL-Z
Address:        61 Brookhaven Ave
Address:        Bldg. 515
City:           Upton
StateProv:      NY
PostalCode:     11973
Country:        US
RegDate:        2024-12-13
Updated:        2025-12-31
Ref:            https:/​/​rdap.arin.net/​registry/​entity/​BNL-Z


OrgNOCHandle: MARTI3432-ARIN
OrgNOCName:   Martinson, Andrew 
OrgNOCPhone:  +1-631-344-5600 
OrgNOCEmail:  amartinso@bnl.gov
OrgNOCRef:    https:/​/​rdap.arin.net/​registry/​entity/​MARTI3432-ARIN

OrgAbuseHandle: MARTI3432-ARIN
OrgAbuseName:   Martinson, Andrew 
OrgAbusePhone:  +1-631-344-5600 
OrgAbuseEmail:  amartinso@bnl.gov
OrgAbuseRef:    https:/​/​rdap.arin.net/​registry/​entity/​MARTI3432-ARIN

OrgDNSHandle: MARTI3432-ARIN
OrgDNSName:   Martinson, Andrew 
OrgDNSPhone:  +1-631-344-5600 
OrgDNSEmail:  amartinso@bnl.gov
OrgDNSRef:    https:/​/​rdap.arin.net/​registry/​entity/​MARTI3432-ARIN

OrgAbuseHandle: BONAF-ARIN
OrgAbuseName:   Bonafede, Vincent 
OrgAbusePhone:  +1-631-344-2642 
OrgAbuseEmail:  bonafede@bnl.gov
OrgAbuseRef:    https:/​/​rdap.arin.net/​registry/​entity/​BONAF-ARIN

OrgTechHandle: BONAF-ARIN
OrgTechName:   Bonafede, Vincent 
OrgTechPhone:  +1-631-344-2642 
OrgTechEmail:  bonafede@bnl.gov
OrgTechRef:    https:/​/​rdap.arin.net/​registry/​entity/​BONAF-ARIN

OrgTechHandle: MARTI3432-ARIN
OrgTechName:   Martinson, Andrew 
OrgTechPhone:  +1-631-344-5600 
OrgTechEmail:  amartinso@bnl.gov
OrgTechRef:    https:/​/​rdap.arin.net/​registry/​entity/​MARTI3432-ARIN

OrgRoutingHandle: MARTI3432-ARIN
OrgRoutingName:   Martinson, Andrew 
OrgRoutingPhone:  +1-631-344-5600 
OrgRoutingEmail:  amartinso@bnl.gov
OrgRoutingRef:    https:/​/​rdap.arin.net/​registry/​entity/​MARTI3432-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https:/​/​www.arin.net/​resources/​registry/​whois/​tou/​
#
# If you see inaccuracies in the results, please report at
# https:/​/​www.arin.net/​resources/​registry/​whois/​inaccuracy_reporting/​
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#
            

Parsed Whois Response

Peers

AS Number Description Country
AS293 ESnet US

Upstreams

AS Number Description Country
AS293 ESnet US

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