206208 looking glass

AS43 Brookhaven National Laboratory 🇺🇸 US

Announcing 8 prefixes, seen at the RIS collectors.

IPv4 prefixes
5
66,560 (260 × /24)
IPv6 prefixes
3
33 × /48
Upstreams
1
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it

Registry and operator data

AS number
AS43
Name
Brookhaven National Laboratory
Organisation
Brookhaven National Laboratory
Country
🇺🇸 US
RIR
ARIN
Allocated
1985-04-11
Scope
Not Disclosed
Peering policy
Open
Website
http://bnl.gov
PeeringDB
net/36395

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

1 valid (12.5%) 0 invalid (0.0%) 7 no ROA (87.5%)

Whois

Fetched from whois.arin.net

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:        2026-08-11
Ref:            https://rdap.arin.net/registry/entity/BNL-Z

OrgRoutingHandle: MARTI3432-ARIN
OrgRoutingName:   Martinson, Andrew
OrgRoutingPhone:  +1-631-344-4546
OrgRoutingEmail:  amartinso@bnl.gov
OrgRoutingRef:    https://rdap.arin.net/registry/entity/MARTI3432-ARIN

OrgTechHandle: MARTI3432-ARIN
OrgTechName:   Martinson, Andrew
OrgTechPhone:  +1-631-344-4546
OrgTechEmail:  amartinso@bnl.gov
OrgTechRef:    https://rdap.arin.net/registry/entity/MARTI3432-ARIN

OrgAbuseHandle: MARTI3432-ARIN
OrgAbuseName:   Martinson, Andrew
OrgAbusePhone:  +1-631-344-4546
OrgAbuseEmail:  amartinso@bnl.gov
OrgAbuseRef:    https://rdap.arin.net/registry/entity/MARTI3432-ARIN

OrgNOCHandle: MARTI3432-ARIN
OrgNOCName:   Martinson, Andrew
OrgNOCPhone:  +1-631-344-4546
OrgNOCEmail:  amartinso@bnl.gov
OrgNOCRef:    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

OrgDNSHandle: MARTI3432-ARIN
OrgDNSName:   Martinson, Andrew
OrgDNSPhone:  +1-631-344-4546
OrgDNSEmail:  amartinso@bnl.gov
OrgDNSRef:    https://rdap.arin.net/registry/entity/MARTI3432-ARIN