AS27457 SL Green Realty Corp 🇺🇸 US

Announcing 1 prefixes, seen at the RIS collectors.

IPv4 prefixes

256 (1 × /24)

IPv6 prefixes

Upstreams

transit providers observed

Peers

settlement-free adjacencies

Downstreams

transit customers observed

Customer cone

ASes reachable through it

Registry and operator data

AS number: AS27457
Name: SL Green Realty Corp
Organisation: SL Green Realty Corp
Country: 🇺🇸 US
RIR: ARIN
Allocated: 2017-10-27

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

0 valid (0.0%) 0 invalid (0.0%) 1 no ROA (100.0%)

Whois

Fetched from whois.arin.net

ASNumber:       27457
ASName:         SLG-2
ASHandle:       AS27457
RegDate:        2017-10-27
Updated:        2017-10-27
Ref:            https://rdap.arin.net/registry/autnum/27457

OrgName:        SL Green Realty Corp
OrgId:          SGRC-1
Address:        420 Lexington Ave 18th Floor
City:           NY
StateProv:      NY
PostalCode:     10170
Country:        US
RegDate:        2008-04-25
Updated:        2024-11-25
Ref:            https://rdap.arin.net/registry/entity/SGRC-1

OrgTechHandle: ENGIN81-ARIN
OrgTechName:   Engineering
OrgTechPhone:  +1-212-216-1644
OrgTechEmail:  misadmin@slgreen.com
OrgTechRef:    https://rdap.arin.net/registry/entity/ENGIN81-ARIN

OrgNOCHandle: ENGIN81-ARIN
OrgNOCName:   Engineering
OrgNOCPhone:  +1-212-216-1644
OrgNOCEmail:  misadmin@slgreen.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/ENGIN81-ARIN

OrgAbuseHandle: ENGIN81-ARIN
OrgAbuseName:   Engineering
OrgAbusePhone:  +1-212-216-1644
OrgAbuseEmail:  misadmin@slgreen.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ENGIN81-ARIN