Autonomous System details

AS33203

2CRSI Corporation  ·  2crsi.com

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AS33203 – 2CRSI Corporation

Field Value
Country United States
Website 2crsi.com
Hosted domains 626
IPv4 addresses 512
IPv6 addresses 4,951,760,157,141,521,100,000,000,000
ASN type Hosting
Registry arin
Allocated 10 months ago on Jun 20, 2025
Updated 10 months ago on Jun 20, 2025
Netblock Company Num of IPs
216.83.48.0/23 Private Customer 512
Netblock Company
2602:f911::/36 2CRSI Corporation
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IP Ranges API

WHOIS Details


                                                ASHandle:       AS33203
                                                OrgID:          AS33203
                                                ASName:         AS33203
                                                ASNumber:       AS33203
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 626 domain names hosted across 74 IP addresses on this ASN.

IP Address Domain Domains on this IP
216.83.48.43 █████████ 2
216.83.48.144 ██████████ 2
216.83.48.26 ██████████ 1

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Useful for Cybersecurity

Peers

There is 1 peer for this ASN.

Peers Name
AS13536 FirstLight Fiber, Inc.
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS13536 FirstLight Fiber, 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
2602:f911::1 AS33203 2CRSI Corporation 7.76ms from Secaucus, US
216.83.48.8 AS33203 2CRSI Corporation 7.36ms from Secaucus, 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
44.238.227.19 AS16509 Amazon.com, Inc. 0.21ms from Boardman, US
159.183.128.3 AS11377 SendGrid, Inc. 0.20ms from Chicago, US
35.192.225.131 AS396982 Google LLC 0.14ms from Council Bluffs, US
195.252.199.67 AS30600 Metronet 1.78ms from Indianapolis, US
81.39.206.67 AS3352 TELEFONICA DE ESPANA S.A.U. 8.79ms from Madrid, ES
180.107.85.211 AS140292 CHINATELECOM Jiangsu province Suzhou 5G network 7.02ms from Nanjing, CN
94.251.99.19 AS21127 Joint Stock Company TransTeleCom 7.36ms from Novosibirsk, RU
35.181.150.227 AS16509 Amazon.com, Inc. 0.17ms from Paris, FR
200.148.237.3 AS10429 TELEFÔNICA BRASIL S.A 0.80ms from Sao Paulo, BR
126.27.17.163 AS17676 SoftBank Corp. 7.39ms from Tokyo, JP
198.136.162.67 AS53722 Social & Scientific Systems, Inc. 2.33ms from Ashburn, US
34.121.31.67 AS396982 Google LLC 0.12ms from Council Bluffs, US
102.119.32.195 AS23889 Mauritius Telecom Ltd 3.21ms from Ebene, MU
192.251.32.3 AS32244 Liquid Web, L.L.C 0.39ms from Lansing, US
173.252.155.83 AS7381 BroadbandONE, LLC 2.96ms from Philadelphia, US
42.192.67.67 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.35ms from Shanghai, CN
124.92.191.211 AS4837 CHINA UNICOM China169 Backbone 3.51ms from Tieling, CN
63.135.4.211 AS11260 EastLink 10.70ms from Toronto, CA
207.207.13.211 AS23005 SWITCH, LTD 4.99ms from Dallas, US
34.244.222.243 AS16509 Amazon.com, Inc. 0.47ms from Dublin, IE
128.184.238.3 AS7645 Deakin University 1.23ms from Melbourne, AU
82.188.80.243 AS3269 Telecom Italia S.p.A. 2.49ms from Milan, IT
93.208.236.211 AS3320 Deutsche Telekom AG 5.58ms from Nuernberg, DE
126.27.252.3 AS17676 SoftBank Corp. 2.54ms from Osaka, JP
111.168.125.179 AS2518 BIGLOBE Inc. 12.29ms from Osaka, JP

Traceroute

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

$
traceroute -a -n -q1 216.83.48.6
traceroute to 216.83.48.6 (216.83.48.6): 64 hops max, 52 byte packets
1 [AS15169] 142.251.60.177 106.688 ms
2 *
3 [AS13536] 66.152.97.42 106.365 ms
4 [AS13536] 66.152.97.180 104.729 ms
5 *
6 [AS33203] 216.83.48.6 108.112 ms
Measurement taken from IPinfo ProbeNet in Warsaw, PL
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 AS33203 at robtex.

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