Autonomous System details

AS31822

City University of New York  ·  cuny.edu

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AS31822 – City University of New York

Field Value
Country United States
Website cuny.edu
Hosted domains 184
IPv4 addresses 659,712
IPv6 addresses 0
ASN type Education
Registry arin
Allocated 22 years ago on Jan 02, 2004
Updated 3 years ago on Sep 20, 2023
Netblock Company Num of IPs
128.228.0.0/16 City University of New York 65,536
134.74.0.0/16 City College of New York 65,536
146.95.0.0/16 Hunter College 65,536
146.96.0.0/16 Cuny Graduate Center 65,536
146.111.0.0/16 City University of New York 65,536
146.245.0.0/16 Brooklyn College 65,536
148.84.0.0/16 Lehman College 65,536
149.4.0.0/16 PSI 65,536
150.210.0.0/16 Baruch College 65,536
163.238.0.0/16 City University of New York College of Staten Island 65,536
198.61.16.0/20 York College of the City University 4,096
198.180.141.0/24 The City University of New York Law School 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details


                                                ASHandle:       AS31822
                                                OrgID:          AS31822
                                                ASName:         AS31822
                                                ASNumber:       AS31822
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 184 domain names hosted across 65 IP addresses on this ASN.

IP Address Domain Domains on this IP
149.4.99.65 ██████████ 14
128.228.83.198 ██████████ 11
146.96.128.17 ██████████ 11
146.96.128.39 ██████████ 10
128.228.254.200 ████████ 9
146.245.201.26 ██████████ 7
146.96.128.160 ██████████ 6
149.4.100.43 ██████████ 5
146.111.207.110 ██████████ 4
128.228.0.157 ██████████ 4

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Useful for Cybersecurity

Peers

There are 3 peers for this ASN.

Peers Name
AS3356 Level 3 Parent, LLC
AS3754 NYSERNet
AS46887 Crown Castle Fiber LLC
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS3356 Level 3 Parent, LLC
AS46887 Crown Castle Fiber LLC
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
128.228.202.232 AS31822 City University of New York 2.04ms from New York City, US
146.96.235.200 AS31822 City University of New York 2.26ms from New York City, US
128.228.117.2 AS31822 City University of New York 1.61ms from New York City, US
146.111.122.15 AS31822 City University of New York 3.13ms from New York City, US
146.111.116.4 AS31822 City University of New York 3.17ms from New York City, US
146.111.24.1 AS31822 City University of New York 2.56ms from Secaucus, US
128.228.255.254 AS31822 City University of New York 0.96ms from New York City, US
146.96.128.1 AS31822 City University of New York 2.60ms from New York City, US
146.111.200.250 AS31822 City University of New York 2.35ms from Secaucus, US
146.111.120.246 AS31822 City University of New York 3.06ms from Secaucus, US
146.245.250.157 AS31822 City University of New York 3.10ms from Secaucus, US
128.228.92.102 AS31822 City University of New York 1.98ms from New York City, US
128.228.2.2 AS31822 City University of New York 1.78ms from New York City, US
146.245.9.127 AS31822 City University of New York 2.63ms from New York City, US
146.245.249.132 AS31822 City University of New York 2.71ms from Secaucus, US
128.228.150.2 AS31822 City University of New York 2.08ms from Secaucus, US
128.228.108.171 AS31822 City University of New York 2.15ms from New York City, US
146.245.248.1 AS31822 City University of New York 3.09ms from Secaucus, US
128.228.152.2 AS31822 City University of New York 1.85ms from Secaucus, US
128.228.82.3 AS31822 City University of New York 1.98ms from New York City, US
128.228.133.254 AS31822 City University of New York 1.72ms from New York City, US
128.228.94.132 AS31822 City University of New York 0.67ms from New York City, US
146.96.130.240 AS31822 City University of New York 2.23ms from New York City, US
146.111.119.42 AS31822 City University of New York 2.53ms from New York City, US
148.84.14.6 AS31822 City University of New York 2.81ms from New York City, 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
195.245.110.222 AS202656 Ivanov Vitaliy Sergeevich 0.50ms from Amsterdam, NL
71.219.183.254 AS19901 Brightspeed 6.75ms from Ashburn, US
99.159.67.62 AS7018 AT&T Enterprises, LLC 17.81ms from Atlanta, US
202.82.157.46 AS4515 PCCW IMS Ltd (PCCW Business Internet Access) 3.73ms from Hong Kong, HK
119.236.103.254 AS4760 HKT Limited 1.11ms from Hong Kong, HK
119.71.156.126 AS17858 LG POWERCOMM 2.07ms from Incheon, KR
59.17.46.190 AS4766 Korea Telecom 0.80ms from Incheon, KR
176.35.31.110 AS5413 Wavenet Limited 4.20ms from London, GB
82.55.21.254 AS3269 Telecom Italia S.p.A. 5.49ms from Milan, IT
184.100.79.254 AS19901 Brightspeed 2.80ms from Minneapolis, US
66.65.22.94 AS12271 Charter Communications Inc 3.29ms from New York City, US
79.161.118.254 AS29695 Lyse Tele AS 7.05ms from Oslo, NO
175.250.253.254 AS4766 Korea Telecom 6.42ms from Seoul, KR
122.121.6.78 AS3462 Data Communication Business Group 4.90ms from Taichung, TW
61.218.174.254 AS3462 Data Communication Business Group 1.03ms from Taichung, TW
60.103.33.206 AS17676 SoftBank Corp. 3.88ms from Tokyo, JP
94.100.155.238 AS41872 Flashcable Network 0.86ms from Zuerich, CH
62.238.143.254 AS15435 DELTA Fiber Nederland B.V. 3.33ms from Amsterdam, NL
130.127.236.254 AS12148 Clemson University 2.76ms from Atlanta, US
12.94.18.238 AS7018 AT&T Enterprises, LLC 9.88ms from Atlanta, US
59.182.150.126 AS9829 National Internet Backbone 13.67ms from Bengaluru, IN
173.76.10.158 AS701 Verizon Business 2.17ms from Boston, US
173.162.143.14 AS7922 Comcast Cable Communications, LLC 6.69ms from Boston, US
173.162.182.30 AS7922 Comcast Cable Communications, LLC 5.69ms from Boston, US
89.133.51.254 AS21334 One Hungary Ltd. 1.29ms from Budapest, HU

Traceroute

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

$
traceroute -a -n -q1 -f4 -m13 146.245.166.217
traceroute to 146.245.166.217 (146.245.166.217): 13 hops max, 52 byte packets
4 [AS3356] 4.30.181.126 79.349 ms
5 *
6 [AS46887] 160.72.248.42 79.606 ms
8 *
10 [AS31822] 128.228.25.178 80.859 ms
11 *
12 *
13 *
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 AS31822 at robtex.

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