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AS16640 First-Citizens Bank & Trust Company

United States SILICON-VALLEY-BANK ARIN 9 IPv4 prefixes 0 IPv6 prefixes
IPv4 addresses
2,304
IPv6 /48 networks
0
RPKI
0 valid9 no ROA
Peers and downstreams
0

Holder

AS name
SILICON-VALLEY-BANK
Description
First-Citizens Bank & Trust Company
Organisation
First-Citizens Bank & Trust Company
Abuse contact
Not published
Assigned
2000-05-29
Registered
2000-05-30
Record last changed
2025-08-13 15:59 UTC

Upstream graph

Upstreams and their upstreams, from BGP paths
AS24482 SG.GS AS24482 · SG SG.GS AS35280 F5 Networks SARL AS35280 · FR F5 Networks SARL AS6057 Administracion Nacional de Telecomunicaciones AS6057 · UY Administracion Nacion… AS25091 IP-Max SA AS25091 · CH IP-Max SA AS32787 Akamai Technologies, Inc. AS32787 · US Akamai Technologies, … AS16640 First-Citizens Bank & Trust Company AS16640 · US First-Citizens Bank &…

Network health

Grade D · 45/100
fail Prefixes covered by valid ROAs
0 of 9 announced prefixes are RPKI valid, 9 have no ROA.		 0/25
pass No RPKI invalid announcements
None of the announcements is RPKI invalid.		 10/10
fail Announces IPv6
No IPv6 prefixes are announced.		 0/15
partly More than one upstream
1 upstream seen in BGP.		 5/10
pass Working abuse contact
abuse@firstcitizens.com is published.		 15/15
fail Publishes a geofeed
No geofeed found. Without one, location databases have to guess.		 0/10
pass No prefixes smaller than /24 or /48
All prefixes are /24 (IPv4) or /48 (IPv6) or larger.		 10/10
pass Registry record maintained
Last changed 2025-08-13.		 5/5
Built from the announced prefixes, RPKI, the registry record and geofeeds. Checks without data are not counted. Also in the API.
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AS16640 health AS16640 RPKI
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Markdown
[![AS16640 network health](https://ip-fd.net/badge/asn/16640/health.svg)](https://ip-fd.net/asn/16640)
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Routing changes

Last 30 days
No changes recorded in the last 30 days. Changes are recorded each time the routing data of this AS is refreshed. Get alerts in real time.

WHOIS

aut-num:        AS16640
as-name:        SILICON-VALLEY-BANK
handle:         AS16640
registrant:     FCB-13 (First-Citizens Bank & Trust Company)
technical:      HOFFM33-ARIN (Jamie Hoffman) <jamie.hoffman@firstcitizens.com>
technical:      NETWO4460-ARIN (Network Engineer) <dnsadmin@svbank.com>
technical,administrative:MALIK55-ARIN (Rekha Malik) <rekha.malik@firstcitizens.com>
technical:      LACHB2-ARIN (Brian Lachberg) <brian.lachberg@firstcitizens.com>
abuse:          ABUSE442-ARIN (Abuse) <abuse@firstcitizens.com>
technical:      CLARK1802-ARIN (Jason Clark) <jason.clark@firstcitizens.com>
last changed:   2025-08-13T11:59:44-04:00
registration:   2000-05-30T00:00:00-04:00
source:         ARIN (RDAP)