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
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

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 1.92ms from New York City, US
146.96.235.200 AS31822 City University of New York 2.80ms from New York City, US
146.111.122.39 AS31822 City University of New York 3.15ms from New York City, US
163.238.1.19 AS31822 City University of New York 2.36ms from New York City, US
128.228.92.10 AS31822 City University of New York 2.14ms from New York City, US
146.95.4.33 AS31822 City University of New York 2.63ms from New York City, US
128.228.117.18 AS31822 City University of New York 1.60ms from New York City, US
128.228.238.6 AS31822 City University of New York 2.03ms from Secaucus, US
146.111.224.3 AS31822 City University of New York 2.61ms from New York City, US
128.228.2.3 AS31822 City University of New York 1.74ms from New York City, US
128.228.151.1 AS31822 City University of New York 2.43ms from New York City, US
146.96.128.1 AS31822 City University of New York 3.46ms from New York City, US
134.74.251.43 AS31822 City University of New York 2.43ms from New York City, US
146.111.207.230 AS31822 City University of New York 2.60ms from New York City, US
128.228.152.2 AS31822 City University of New York 1.67ms from Secaucus, US
146.245.249.155 AS31822 City University of New York 2.66ms from New York City, US
146.111.200.250 AS31822 City University of New York 2.50ms from New York City, US
128.228.108.171 AS31822 City University of New York 2.16ms from New York City, US
146.111.120.50 AS31822 City University of New York 3.04ms from New York City, US
128.228.100.2 AS31822 City University of New York 1.58ms from New York City, US
146.96.130.1 AS31822 City University of New York 2.65ms from Secaucus, US
128.228.82.3 AS31822 City University of New York 1.78ms from New York City, US
148.84.14.6 AS31822 City University of New York 2.69ms from New York City, US
146.111.121.52 AS31822 City University of New York 3.12ms from Secaucus, US
134.74.250.51 AS31822 City University of New York 2.46ms 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
77.161.97.62 AS1136 KPN B.V. 1.73ms from Amsterdam, NL
198.0.168.46 AS7922 Comcast Cable Communications, LLC 7.20ms from Boston, US
42.48.128.254 AS4837 CHINA UNICOM China169 Backbone 7.94ms from Changsha, CN
61.2.80.94 AS9829 National Internet Backbone 10.87ms from Chennai, IN
50.195.162.30 AS7922 Comcast Cable Communications, LLC 12.49ms from Chicago, US
73.22.247.30 AS7922 Comcast Cable Communications, LLC 6.54ms from Chicago, US
64.17.22.254 AS6653 Vero Broadband 11.54ms from Denver, US
174.30.234.254 AS19901 Brightspeed 1.99ms from Houston, US
75.10.59.158 AS7018 AT&T Enterprises, LLC 2.17ms from Houston, US
119.71.156.126 AS17858 LG POWERCOMM 2.08ms from Incheon, KR
85.255.26.126 AS13150 CATO NETWORKS LTD 0.41ms from London, GB
155.185.113.254 AS137 Consortium GARR 7.58ms from Milan, IT
15.222.174.46 AS16509 Amazon.com, Inc. 0.18ms from Montreal, CA
24.37.210.46 AS5769 Videotron Ltee 3.98ms from Montreal, CA
139.130.113.190 AS1221 Telstra Limited 2.01ms from Perth, AU
119.187.226.30 AS4837 CHINA UNICOM China169 Backbone 7.53ms from Qingdao, CN
3.229.48.142 AS14618 Amazon.com, Inc. 0.22ms from Reston, US
54.219.194.110 AS16509 Amazon.com, Inc. 0.15ms from San Jose, US
172.1.59.30 AS7018 AT&T Enterprises, LLC 4.06ms from San Jose, US
32.216.176.78 AS46690 Southern New England Telephone Company and SNET America, Inc. 4.24ms from Secaucus, US
121.157.115.94 AS4766 Korea Telecom 3.10ms from Seoul, KR
121.191.83.62 AS4766 Korea Telecom 3.22ms from Seoul, KR
122.189.98.78 AS4837 CHINA UNICOM China169 Backbone 4.67ms from Wuhan, CN
18.239.190.190 AS16509 Amazon.com, Inc. 3.27ms from Amsterdam, NL
49.231.153.254 AS45458 SBN-ISP/AWN-ISP and SBN-NIX/AWN-NIX 2.30ms from Bangkok, TH

Traceroute

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

$
traceroute -a -n -q1 -f5 -m13 148.84.56.235
traceroute to 148.84.56.235 (148.84.56.235): 13 hops max, 52 byte packets
5 [AS3356] 4.68.110.41 97.696 ms
6 *
7 [AS3356] 209.246.106.186 170.222 ms
8 *
9 [AS31822] 128.228.25.206 171.085 ms
10 [AS31822] 128.228.25.179 166.233 ms
11 *
12 *
13 *
Measurement taken from IPinfo ProbeNet in Accra, GH
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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