Autonomous System details

AS33203

2CRSI Corporation  ·  2crsi.com

United States
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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

IP Ranges

Netblock Company Num of IPs
216.83.48.0/23 Private Customer 512
Netblock Company
2602:f911::/36 2CRSI Corporation
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WHOIS Details

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                                                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.

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IP Address Domain Domains on this IP
216.83.49.130 ██████████ 212
216.83.48.146 ████████ 62
216.83.48.130 ██████████ 38
216.83.48.132 ██████████ 33
216.83.48.148 ███████ 29
216.83.48.134 ██████████ 28
216.83.49.131 ████████ 26
216.83.48.164 ███████ 20
216.83.48.149 ████████ 13
216.83.48.145 ████████ 13

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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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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
2602:f911::1 AS33203 2CRSI Corporation 7.75ms 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
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191.177.97.243 AS28573 Claro NXT Telecomunicacoes Ltda 6.87ms from Curitiba, BR
174.28.88.83 AS209 CenturyLink Communications, LLC 9.63ms from Denver, US
131.125.140.67 AS19551 Incapsula Inc 0.36ms from Detroit, US
167.86.47.3 AS48851 Radware Ltd 0.37ms from Dubai, AE
174.171.42.211 AS7922 Comcast Cable Communications, LLC 8.51ms from Houston, US
112.201.243.67 AS9299 Philippine Long Distance Telephone Company 1.05ms from Manila, PH
126.117.141.179 AS17676 SoftBank Corp. 3.34ms from Tokyo, JP
173.236.227.227 AS26347 New Dream Network, LLC 0.25ms from Ashburn, US
52.167.13.131 AS8075 Microsoft Corporation 0.24ms from Boydton, US
89.204.240.195 AS13280 Three Ireland (Hutchison) limited 0.60ms from Dublin, IE
112.159.135.227 AS17858 LG POWERCOMM 1.83ms from Incheon, KR
182.180.52.99 AS17557 Pakistan Telecommunication Company Limited 1.58ms from Islamabad, PK
35.197.195.131 AS396982 Google LLC 0.10ms from London, GB
66.191.37.99 AS20115 Charter Communications LLC 3.70ms from Los Angeles, US
199.48.201.35 AS40457 NASCAR Holdings, LLC 13.80ms from Miami, US
73.107.172.51 AS7922 Comcast Cable Communications, LLC 6.76ms from Miami, US
93.45.246.19 AS12874 Fastweb SpA 0.71ms from Milan, IT
83.108.142.35 AS2119 Telenor Norge AS 3.18ms from Oslo, NO
44.217.95.67 AS14618 Amazon.com, Inc. 0.17ms from Reston, US
200.56.39.3 AS6503 Axtel, S.A.B. de C.V. 11.28ms from Santiago de Queretaro, MX
118.45.127.83 AS4766 Korea Telecom 5.85ms from Seoul, KR
124.220.197.67 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.31ms from Shanghai, CN
114.173.11.35 AS4713 NTT DOCOMO BUSINESS,Inc. 3.22ms from Tokyo, JP

Traceroute

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

$
traceroute -a -n -q1 -f4 216.83.48.35
traceroute to 216.83.48.35 (216.83.48.35): 64 hops max, 52 byte packets
4 [] 198.32.160.59 1.079 ms
5 [AS13536] 66.152.98.9 5.722 ms
7 [AS13536] 72.0.155.34 14.583 ms
8 [AS33203] 216.83.48.35 7.696 ms
Measurement taken from IPinfo ProbeNet in New York City, 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.

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