Autonomous System details

AS33203

2CRSI Corporation  ·  2crsi.com

United States
    Stub AS Icon Stub AS

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

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

IP Ranges

Netblock Company Num of IPs
216.83.48.0/23 Private Customer 512
Netblock Company
2602:f911::/36 2CRSI Corporation
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
IP Ranges API

WHOIS Details

Join for free to view WHOIS details › 

                                                ASHandle:       AS33203
                                                OrgID:          AS33203
                                                ASName:         AS33203
                                                ASNumber:       AS33203
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
Get this data and more with IPinfo's WHOIS product - effortless access to POCs, ORGs, and Networks, for actionable intelligence.
IP WHOIS API & Database

Hosted Domains

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

Join for free to explore hosted domains ›
IP Address Domain Domains on this IP
216.83.48.43 █████████ 2
216.83.48.144 ██████████ 2
216.83.48.26 ██████████ 1

Discover all domains hosted on a single IP address with IPinfo's powerful Hosted Domains (Reverse IP) solution.
Useful for Cybersecurity
Hosted Domains API & Database

Peers

There is 1 peer for this ASN.

Peers Name
AS13536 FirstLight Networks, LLC
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS13536 FirstLight Networks, LLC
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Downstreams

There are no downstreams for this ASN.

Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Pingable IPs

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

IP Address ASN Details
216.83.48.8 AS33203 2CRSI Corporation 6.23ms from Springfield, US
2602:f911::1 AS33203 2CRSI Corporation 6.70ms from Springfield, 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
150.239.69.35 AS36351 IBM Cloud 0.45ms from Ashburn, US
66.51.18.3 AS13845 eStruxture Data Centers Inc. 0.71ms from Calgary, CA
105.68.152.163 AS36884 Wana Corporate 5.99ms from Casablanca, MA
80.153.34.211 AS3320 Deutsche Telekom AG 7.64ms from Frankfurt am Main, DE
195.252.199.67 AS30600 Metronet 2.04ms from Indianapolis, US
137.222.100.19 AS786 Jisc Services Limited 5.92ms from London, GB
37.112.24.35 AS41754 JSC ER-Telecom Holding 11.06ms from Moscow, RU
153.101.195.99 AS4837 CHINA UNICOM China169 Backbone 5.73ms from Nanjing, CN
190.255.80.3 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 13.24ms from Panama, PA
98.174.206.35 AS22773 Cox Communications Inc. 1.28ms from Phoenix, US
3.216.22.147 AS14618 Amazon.com, Inc. 0.22ms from Reston, US
118.62.33.35 AS4766 Korea Telecom 3.03ms from Seoul, KR
185.143.182.3 AS47132 Innonet ICT-Services GmbH 0.85ms from Vienna, AT
45.249.117.67 AS134090 Leaptel 1.10ms from Adelaide, AU
85.73.217.163 AS6799 Ote SA (Hellenic Telecommunications Organisation) 0.96ms from Athens, GR
181.93.126.3 AS7303 Telecom Argentina S.A. 5.70ms from Cordoba, AR
3.67.2.131 AS16509 Amazon.com, Inc. 0.20ms from Frankfurt am Main, DE
217.228.137.51 AS3320 Deutsche Telekom AG 7.33ms from Frankfurt am Main, DE
23.83.225.147 AS25820 IT7 Networks Inc 0.24ms from Fremont, US
123.148.219.243 AS4837 CHINA UNICOM China169 Backbone 7.86ms from Hangzhou, CN
123.178.196.51 AS4134 CHINANET BACKBONE 8.16ms from Hohhot, CN
62.42.169.35 AS6739 Vodafone ONO AS 8.64ms from Madrid, ES
18.231.17.147 AS16509 Amazon.com, Inc. 0.18ms from Osasco, BR
86.62.153.227 AS2116 GLOBALCONNECT AS 0.83ms from Oslo, NO
72.216.187.3 AS22773 Cox Communications Inc. 5.44ms from Phoenix, US

Traceroute

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

$
traceroute -a -n -q1 -m5 216.83.49.114
traceroute to 216.83.49.114 (216.83.49.114): 5 hops max, 52 byte packets
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Asheville, US
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.

Data built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs