AS Number
AS19105
AS Name
FIRSTBANK
Org Name
PNC Bank, National Association
Registry

arin

RegDate

1994-11-15

Updated

2024-11-25

AS19105 Looking Glass
IPv4Prefixes

5

IPv6Prefixes

0

IPv4 NUMs

1,280

IPv6 NUMs(/64)

0

1,280 IPv4 Addresses
CIDR Description IP Num
205.243.23.0/24
IRR InValid
FIRST BANK DATA CORP 256
208.89.180.0/24
IRR Valid
FirstBank 256
208.89.181.0/24
IRR Valid
FirstBank 256
208.89.182.0/24
IRR Valid
FirstBank 256
208.89.183.0/24
IRR Valid
FirstBank 256
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 28,946,688 81,627,119,616 IPv4 IPv4
AS6461 ZAYO-6461 - Zayo Bandwidth, US United States 1,760,256 52,076,871,693 IPv4 IPv4
ASNumber:       19105
ASName:         FIRSTBANK
ASHandle:       AS19105
RegDate:        2000-11-20
Updated:        2026-04-09
Ref:            https://rdap.arin.net/registry/autnum/19105


OrgName:        PNC Bank, National Association
OrgId:          PNCBAN-1
Address:        Two PNC Plaza
Address:        620 Liberty Ave.
City:           Pittsburgh
StateProv:      PA
PostalCode:     15265
Country:        US
RegDate:        1994-11-15
Updated:        2024-11-25
Ref:            https://rdap.arin.net/registry/entity/PNCBAN-1


OrgAbuseHandle: NH1266-ARIN
OrgAbuseName:   Na Hostmaster
OrgAbusePhone:  +1-412-762-3372 
OrgAbuseEmail:  hostmaster@pnc.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NH1266-ARIN

OrgTechHandle: NH1266-ARIN
OrgTechName:   Na Hostmaster
OrgTechPhone:  +1-412-762-3372 
OrgTechEmail:  hostmaster@pnc.com
OrgTechRef:    https://rdap.arin.net/registry/entity/NH1266-ARIN