AS number details

AS16640

First-Citizens Bank & Trust Company  ·  firstcitizens.com

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AS16640 – First-Citizens Bank & Trust Company

Field Value
Country United States
Website firstcitizens.com
Hosted domains 15
Number of IPv4 1,536
Number of IPv6 0
ASN type Business
Registry arin
Allocated 25 years ago on May 30, 2000
Updated 12 days ago on Aug 13, 2025
Netblock Company Num of IPs
198.212.183.0/24 First-Citizens Bank & Trust Company 256
198.245.241.0/24 First-Citizens Bank & Trust Company 256
198.245.242.0/24 First-Citizens Bank & Trust Company 256
208.80.232.0/24 First-Citizens Bank & Trust Company 256
208.80.233.0/24 First-Citizens Bank & Trust Company 256
208.80.235.0/24 First-Citizens Bank & Trust Company 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details


                                                ASHandle:       AS16640
                                                OrgID:          AS16640
                                                ASName:         AS16640
                                                ASNumber:       AS16640
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 15 domain names hosted across 7 IP addresses on this ASN.

IP Address Domain Domains on this IP
198.245.241.65 ██████████ 6
198.212.183.21 ██████████ 3
198.212.183.120 ██████████ 2
198.212.183.86 ██████████ 1
198.212.183.85 ██████████ 1
198.212.183.15 ██████████ 1
198.212.183.80 ██████████ 1

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Useful for Cybersecurity

Peers

There is 1 peer for this ASN.

Peers Name
AS32787 Akamai Technologies, Inc.
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS32787 Akamai Technologies, Inc.
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

2 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
198.212.183.27 AS16640 First-Citizens Bank & Trust Company 8.61ms from Las Vegas, US
198.245.241.30 AS16640 First-Citizens Bank & Trust Company 2.91ms from Dallas, US

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
203.158.223.16 AS132482 Rajamangala University of Technology Rattanakosin 4.80ms from Bangkok, TH
138.219.33.0 AS263927 Marcio Morguenroth EPP 12.78ms from Chapeco, BR
18.164.229.224 AS16509 Amazon.com, Inc. 0.09ms from Delhi, IN
169.136.133.192 AS212879 PageBites Inc 0.30ms from Frankfurt am Main, DE
77.44.29.0 AS5413 Wavenet AS5413 3.24ms from London, GB
2.217.120.176 AS5607 Sky UK Limited 7.16ms from London, GB
213.246.108.128 AS8622 TEAM BLUE INTERNET SERVICES UK LIMITED 1.53ms from London, GB
88.148.87.32 AS29119 AIRE NETWORKS DEL MEDITERRANEO SL UNIPERSONAL 7.50ms from Madrid, ES
88.15.72.160 AS3352 TELEFONICA DE ESPANA S.A.U. 7.00ms from Madrid, ES
41.105.154.80 AS36947 Telecom Algeria 17.09ms from Madrid, ES
87.8.17.208 AS3269 Telecom Italia S.p.A. 5.18ms from Milan, IT
52.66.179.208 AS16509 Amazon.com, Inc. 0.17ms from Mumbai, IN
85.29.127.224 AS13170 Kaisanet Oy 0.75ms from Oulu, FI
5.49.192.144 AS5410 Bouygues Telecom SA 11.88ms from Paris, FR
192.30.254.64 AS36459 GitHub, Inc. 0.19ms from Seattle, US
27.117.16.0 AS17857 SK Broadband Co Ltd 6.73ms from Seoul, KR
81.5.56.128 AS12400 Partner Communications Ltd. 0.82ms from Tel Aviv, IL
151.101.108.240 AS54113 Fastly, Inc. 0.28ms from Tokyo, JP
221.217.2.80 AS4808 China Unicom Beijing Province Network 4.09ms from Beijing, CN
23.62.107.48 AS24319 Akamai Technologies Tokyo ASN 0.59ms from Hong Kong, HK
23.205.217.240 AS16625 Akamai Technologies, Inc. 0.40ms from Hyderabad, IN
118.193.65.64 AS135377 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED 0.26ms from London, GB
90.196.86.128 AS5607 Sky UK Limited 1.09ms from London, GB
172.187.118.48 AS8075 Microsoft Corporation 0.23ms from London, GB
173.61.80.96 AS701 Verizon Business 5.41ms from Newark, US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

$
traceroute -a -n -q1 -f2 -m8 208.80.233.229
traceroute to 208.80.233.229 (208.80.233.229): 8 hops max, 52 byte packets
2 [] 91.200.241.196 0.208 ms
3 [] 80.249.213.92 1.309 ms
4 [AS32787] 2.21.125.154 1.339 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Amsterdam, NL
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS16640 at robtex.

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