AS11971 Pfizer Inc. 🇺🇸 US

Announcing 7 prefixes, seen at the RIS collectors.

IPv4 prefixes

76,800 (300 × /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: AS11971
Name: Pfizer Inc.
Organisation: Pfizer Inc.
Country: 🇺🇸 US
RIR: ARIN
Allocated: 1999-02-17

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

0 valid (0.0%) 0 invalid (0.0%) 7 no ROA (100.0%)

Whois

Fetched from whois.arin.net

ASNumber:       11971
ASName:         PFIZERNET-GROTON
ASHandle:       AS11971
RegDate:        1999-02-17
Updated:        2021-07-03
Ref:            https://rdap.arin.net/registry/autnum/11971

OrgName:        Pfizer Inc.
OrgId:          PFIZER
Address:        66 Hudson Boulevard East
City:           New York
StateProv:      NY
PostalCode:     10001-2192
Country:        US
RegDate:        1991-05-09
Updated:        2025-04-21
Ref:            https://rdap.arin.net/registry/entity/PFIZER

OrgTechHandle: AZARR4-ARIN
OrgTechName:   Azar, Robert
OrgTechPhone:  +1-269-833-2397
OrgTechEmail:  robert.azar@pfizer.com
OrgTechRef:    https://rdap.arin.net/registry/entity/AZARR4-ARIN

OrgAbuseHandle: NETAB18-ARIN
OrgAbuseName:   NetAbuse
OrgAbusePhone:  +1-484-865-1564
OrgAbuseEmail:  NetAbuse@Pfizer.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NETAB18-ARIN

OrgDNSHandle: AZARR4-ARIN
OrgDNSName:   Azar, Robert
OrgDNSPhone:  +1-269-833-2397
OrgDNSEmail:  robert.azar@pfizer.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/AZARR4-ARIN

OrgNOCHandle: AZARR4-ARIN
OrgNOCName:   Azar, Robert
OrgNOCPhone:  +1-269-833-2397
OrgNOCEmail:  robert.azar@pfizer.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/AZARR4-ARIN

OrgRoutingHandle: AZARR4-ARIN
OrgRoutingName:   Azar, Robert
OrgRoutingPhone:  +1-269-833-2397
OrgRoutingEmail:  robert.azar@pfizer.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/AZARR4-ARIN

RTechHandle: AZARR4-ARIN
RTechName:   Azar, Robert
RTechPhone:  +1-269-833-2397
RTechEmail:  robert.azar@pfizer.com
RTechRef:    https://rdap.arin.net/registry/entity/AZARR4-ARIN