AS609 Ernst & Young LLP 🇺🇸 US

Announcing 5 prefixes, seen at the RIS collectors.

IPv4 prefixes

4,864 (19 × /24)

IPv6 prefixes

4,096 × /48

Upstreams

transit providers observed

Peers

settlement-free adjacencies

Downstreams

transit customers observed

Customer cone

ASes reachable through it

Registry and operator data

AS number: AS609
Name: Ernst & Young LLP
Organisation: Ernst & Young LLP
Country: 🇺🇸 US
RIR: ARIN
Allocated: 2009-07-22

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

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

Whois

Fetched from whois.arin.net

ASNumber:       609
ASName:         EY-AS-L
ASHandle:       AS609
RegDate:        2009-07-22
Updated:        2023-10-04
Ref:            https://rdap.arin.net/registry/autnum/609

OrgName:        Ernst & Young LLP
OrgId:          EYL
Address:        200 Plaza Drive
City:           Secaucus
StateProv:      NJ
PostalCode:     07094
Country:        US
RegDate:        1996-01-31
Updated:        2025-05-26
Ref:            https://rdap.arin.net/registry/entity/EYL

OrgRoutingHandle: IAM12-ARIN
OrgRoutingName:   IP Address Management
OrgRoutingPhone:  +1-201-872-2200
OrgRoutingEmail:  Internet@ey.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/IAM12-ARIN

OrgNOCHandle: IAM12-ARIN
OrgNOCName:   IP Address Management
OrgNOCPhone:  +1-201-872-2200
OrgNOCEmail:  Internet@ey.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/IAM12-ARIN

OrgAbuseHandle: IAM12-ARIN
OrgAbuseName:   IP Address Management
OrgAbusePhone:  +1-201-872-2200
OrgAbuseEmail:  Internet@ey.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/IAM12-ARIN

OrgDNSHandle: IAM12-ARIN
OrgDNSName:   IP Address Management
OrgDNSPhone:  +1-201-872-2200
OrgDNSEmail:  Internet@ey.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/IAM12-ARIN

OrgTechHandle: IAM12-ARIN
OrgTechName:   IP Address Management
OrgTechPhone:  +1-201-872-2200
OrgTechEmail:  Internet@ey.com
OrgTechRef:    https://rdap.arin.net/registry/entity/IAM12-ARIN