AS Number
AS16640
AS Name
SILICON-VALLEY-BANK
Org Name
First-Citizens Bank & Trust Company
Registry

arin

RegDate

2001-12-26

Updated

2026-05-14

AS16640 Looking Glass
IPv4Prefixes

11

IPv6Prefixes

0

IPv4 NUMs

2,816

IPv6 NUMs(/64)

0

2,816 IPv4 Addresses
CIDR Description IP Num
192.173.26.0/24
First-Citizens Bank & Trust Company 256
192.173.27.0/24
First-Citizens Bank & Trust Company 256
198.212.183.0/24
IRR Valid
First-Citizens Bank & Trust Company 256
198.245.241.0/24
IRR Valid
First-Citizens Bank & Trust Company 256
198.245.242.0/24
IRR Valid
First-Citizens Bank & Trust Company 256
199.246.77.0/24
First-Citizens Bank & Trust Company 256
199.246.78.0/24
First-Citizens Bank & Trust Company 256
199.246.79.0/24
First-Citizens Bank & Trust Company 256
208.80.232.0/24
IRR Parent Valid
First-Citizens Bank & Trust Company 256
208.80.233.0/24
IRR Parent Valid
First-Citizens Bank & Trust Company 256
208.80.235.0/24
IRR Valid
First-Citizens Bank & Trust Company 256
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS1000 LINK-AMERICAN - LINK AMERICAN, US United States 256 0 IPv4 IPv4
AS32787 PROLEXIC-TECHNOLOGIES-DDOS-MITIGATION-NETWORK - Akamai Technologies, Inc., US United States 92,928 5,242,880 IPv4 IPv4
ASNumber:       16640
ASName:         SILICON-VALLEY-BANK
ASHandle:       AS16640
RegDate:        2000-05-30
Updated:        2025-08-13
Ref:            https://rdap.arin.net/registry/autnum/16640


OrgName:        First-Citizens Bank & Trust Company
OrgId:          FCB-13
Address:        DAC-30 NOC Manager
Address:        100 East Tryon Road
City:           Raleigh
StateProv:      NC
PostalCode:     27603
Country:        US
RegDate:        2001-12-26
Updated:        2026-05-14
Ref:            https://rdap.arin.net/registry/entity/FCB-13


OrgTechHandle: NETWO4460-ARIN
OrgTechName:   Network Engineer
OrgTechPhone:  +1-408-654-1072 
OrgTechEmail:  dnsadmin@svbank.com
OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO4460-ARIN

OrgTechHandle: MALIK55-ARIN
OrgTechName:   Malik, Rekha 
OrgTechPhone:  +1-919-716-8630 
OrgTechEmail:  rekha.malik@firstcitizens.com
OrgTechRef:    https://rdap.arin.net/registry/entity/MALIK55-ARIN

OrgTechHandle: LACHB2-ARIN
OrgTechName:   Lachberg, Brian 
OrgTechPhone:  +1-626-535-5697 
OrgTechEmail:  brian.lachberg@firstcitizens.com
OrgTechRef:    https://rdap.arin.net/registry/entity/LACHB2-ARIN

OrgTechHandle: HOFFM33-ARIN
OrgTechName:   Hoffman, Jamie 
OrgTechPhone:  +1-919-716-7718 
OrgTechEmail:  jamie.hoffman@firstcitizens.com
OrgTechRef:    https://rdap.arin.net/registry/entity/HOFFM33-ARIN

OrgTechHandle: CLARK1802-ARIN
OrgTechName:   Clark, Jason 
OrgTechPhone:  +1-480-665-1091 
OrgTechEmail:  jason.clark@firstcitizens.com
OrgTechRef:    https://rdap.arin.net/registry/entity/CLARK1802-ARIN

OrgTechHandle: SHELF-ARIN
OrgTechName:   Shelfo, Pete 
OrgTechPhone:  +1-919-716-8420 
OrgTechEmail:  pete.shelfo@firstcitizens.com
OrgTechRef:    https://rdap.arin.net/registry/entity/SHELF-ARIN

OrgAbuseHandle: ABUSE442-ARIN
OrgAbuseName:   Abuse
OrgAbusePhone:  +1-919-716-8010 
OrgAbuseEmail:  abuse@firstcitizens.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE442-ARIN