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

Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS3356 Level 3 Parent, LLC
AS46887 Crown Castle Fiber LLC
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
134.74.251.43 AS31822 City University of New York 2.37ms from New York City, US
128.228.100.2 AS31822 City University of New York 1.69ms from New York City, US
146.96.130.240 AS31822 City University of New York 2.23ms from New York City, US
128.228.140.11 AS31822 City University of New York 2.17ms from Secaucus, US
146.111.122.15 AS31822 City University of New York 3.13ms from New York City, US
128.228.2.2 AS31822 City University of New York 1.78ms from New York City, US
146.111.119.42 AS31822 City University of New York 2.53ms from New York City, US
128.228.152.2 AS31822 City University of New York 1.85ms from Secaucus, US
128.228.92.102 AS31822 City University of New York 1.98ms from New York City, US
128.228.150.2 AS31822 City University of New York 2.08ms from Secaucus, US
146.245.250.157 AS31822 City University of New York 3.10ms from Secaucus, US
128.228.53.167 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
146.111.131.252 AS31822 City University of New York 2.21ms from New York City, US
128.228.108.171 AS31822 City University of New York 2.15ms from New York City, US
128.228.202.232 AS31822 City University of New York 2.04ms from New York City, US
148.84.14.6 AS31822 City University of New York 2.81ms from New York City, US
146.96.128.1 AS31822 City University of New York 2.60ms from New York City, US
128.228.25.194 AS31822 City University of New York 0.96ms from Secaucus, US
128.228.238.6 AS31822 City University of New York 1.74ms from Secaucus, US
146.95.4.115 AS31822 City University of New York 2.52ms from New York City, US
163.238.1.19 AS31822 City University of New York 2.46ms from New York City, US
128.228.24.50 AS31822 City University of New York 2.18ms from New York City, US
128.228.94.132 AS31822 City University of New York 0.67ms from New York City, US
128.228.133.254 AS31822 City University of New York 1.72ms 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
20.25.35.142 AS8075 Microsoft Corporation 0.42ms from Ashburn, US
24.28.248.142 AS11426 Charter Communications Inc 3.06ms from Charlotte, US
3.249.162.238 AS16509 Amazon.com, Inc. 0.25ms from Dublin, IE
113.101.184.174 AS4134 CHINANET BACKBONE 6.82ms from Guangzhou, CN
61.145.112.254 AS4134 CHINANET BACKBONE 1.82ms from Guangzhou, CN
116.49.208.254 AS4760 HKT Limited 0.81ms from Hong Kong, HK
124.139.146.158 AS18302 SK Telecom 2.85ms from Incheon, KR
59.3.193.62 AS4766 Korea Telecom 6.72ms from Incheon, KR
115.133.178.126 AS4788 TM TECHNOLOGY SERVICES SDN. BHD. 3.80ms from Kuala Lumpur, MY
195.95.151.126 AS210169 "ISP-UKRLAN" Ltd. 7.06ms from Kyiv, UA
78.137.2.30 AS25133 LLC "McLaut-Invest" 2.91ms from Kyiv, UA
92.237.101.62 AS5089 Virgin Media Limited 8.22ms from London, GB
77.44.10.46 AS5413 Wavenet Limited 6.04ms from London, GB
78.195.75.254 AS12322 Free SAS 1.91ms from Paris, FR
128.187.11.126 AS6510 Brigham Young University 2.23ms from Salt Lake City, US
121.135.200.126 AS4766 Korea Telecom 1.68ms from Seoul, KR
112.187.228.30 AS4766 Korea Telecom 1.36ms from Seoul, KR
39.171.209.238 AS56041 China Mobile communications corporation 5.37ms from Suzhou, CN
122.121.6.78 AS3462 Data Communication Business Group 4.90ms from Taichung, TW
61.216.61.254 AS3462 Data Communication Business Group 0.96ms from Taipei, TW
178.190.255.254 AS8447 A1 Telekom Austria AG 1.33ms from Vienna, AT
59.182.150.126 AS9829 National Internet Backbone 13.67ms from Bengaluru, IN
89.135.164.254 AS21334 One Hungary Ltd. 1.89ms from Budapest, HU
196.221.93.222 AS24835 Vodafone Data 13.09ms from Cairo, EG

Traceroute

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

$
traceroute -a -n -q1 -f3 -m10 128.228.249.171
traceroute to 128.228.249.171 (128.228.249.171): 10 hops max, 52 byte packets
3 [AS3356] 4.69.209.78 16.504 ms
5 *
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Atlanta, 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 AS31822 at robtex.

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