AS29851 Warburg Pincus LLC 🇺🇸 US

Announcing 5 prefixes, seen at the RIS collectors.

IPv4 prefixes

1,280 (5 × /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: AS29851
Name: Warburg Pincus LLC
Organisation: E.M. Warburg, Pincus & Co
Country: 🇺🇸 US
RIR: ARIN
Allocated: 2003-05-19
Scope: Not Disclosed
Peering policy: Open
PeeringDB: net/19705

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:       29851
ASName:         WARBURGPINCUS
ASHandle:       AS29851
RegDate:        2003-05-19
Updated:        2026-10-13
Ref:            https://rdap.arin.net/registry/autnum/29851

OrgName:        Warburg Pincus LLC
OrgId:          WPL-135
Address:        450 Lexington Ave
City:           New York
StateProv:      NY
PostalCode:     10017
Country:        US
RegDate:        2026-09-28
Updated:        2026-10-06
Ref:            https://rdap.arin.net/registry/entity/WPL-135

OrgRoutingHandle: GRAP1-ARIN
OrgRoutingName:   Gra, P
OrgRoutingPhone:  +1-212-878-0600
OrgRoutingEmail:  NetworkSupportAdminNY@warburgpincus.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/GRAP1-ARIN

OrgDNSHandle: GRAP1-ARIN
OrgDNSName:   Gra, P
OrgDNSPhone:  +1-212-878-0600
OrgDNSEmail:  NetworkSupportAdminNY@warburgpincus.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/GRAP1-ARIN

OrgAbuseHandle: GRAP1-ARIN
OrgAbuseName:   Gra, P
OrgAbusePhone:  +1-212-878-0600
OrgAbuseEmail:  NetworkSupportAdminNY@warburgpincus.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/GRAP1-ARIN

OrgNOCHandle: GRAP1-ARIN
OrgNOCName:   Gra, P
OrgNOCPhone:  +1-212-878-0600
OrgNOCEmail:  NetworkSupportAdminNY@warburgpincus.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/GRAP1-ARIN

OrgTechHandle: GRAP1-ARIN
OrgTechName:   Gra, P
OrgTechPhone:  +1-212-878-0600
OrgTechEmail:  NetworkSupportAdminNY@warburgpincus.com
OrgTechRef:    https://rdap.arin.net/registry/entity/GRAP1-ARIN