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 188
IPv4 addresses 659,712
IPv6 addresses 0
ASN type Education
Registry arin
Allocated 22 years ago on Jan 02, 2004
Updated 2 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 188 domain names hosted across 66 IP addresses on this ASN.

IP Address Domain Domains on this IP
146.96.128.17 ██████████ 16
128.228.254.200 ████████ 15
146.96.128.39 ██████████ 14
128.228.83.198 ██████████ 12
146.245.202.50 ██████████ 9
146.111.207.110 ██████████ 8
149.4.100.43 ██████████ 8
146.96.128.200 ██████████ 8
146.245.201.26 ██████████ 7
149.4.99.65 ██████████ 6

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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

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

IP Address ASN Details
149.4.212.5 AS31822 City University of New York 3.48ms from New York City, US
146.95.192.21 AS31822 City University of New York 114.19ms from Tirana, AL
146.111.116.1 AS31822 City University of New York 2.29ms from New York City, US
128.228.94.132 AS31822 City University of New York 0.69ms from New York City, US
163.238.2.241 AS31822 City University of New York 2.20ms from New York City, US
146.245.9.125 AS31822 City University of New York 2.44ms from New York City, US
146.111.224.2 AS31822 City University of New York 2.89ms from New York City, US
128.228.108.171 AS31822 City University of New York 2.21ms from Secaucus, US
128.228.152.1 AS31822 City University of New York 1.56ms from New York City, US
146.245.249.205 AS31822 City University of New York 2.70ms from New York City, US
146.245.250.129 AS31822 City University of New York 2.62ms from New York City, US
146.96.128.1 AS31822 City University of New York 3.03ms from New York City, US
134.74.251.51 AS31822 City University of New York 2.30ms from New York City, US
128.228.140.1 AS31822 City University of New York 1.94ms from New York City, US
128.228.238.1 AS31822 City University of New York 1.92ms from New York City, US
128.228.150.3 AS31822 City University of New York 2.13ms from New York City, US
128.228.144.2 AS31822 City University of New York 2.01ms from New York City, US
128.228.2.3 AS31822 City University of New York 1.68ms from New York City, US
146.111.255.254 AS31822 City University of New York 1.04ms from New York City, US
146.111.120.50 AS31822 City University of New York 3.14ms from New York City, US
128.228.118.1 AS31822 City University of New York 2.31ms from New York City, US
128.228.100.3 AS31822 City University of New York 1.60ms from New York City, US
128.228.133.253 AS31822 City University of New York 2.00ms from New York City, US
128.228.24.50 AS31822 City University of New York 1.59ms from New York City, US
146.111.207.230 AS31822 City University of New York 2.57ms 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
71.219.183.254 AS19901 Brightspeed 6.78ms from Ashburn, US
20.185.247.110 AS8075 Microsoft Corporation 0.61ms from Ashburn, US
118.92.3.254 AS9500 One New Zealand Group Limited 0.57ms from Auckland, NZ
34.250.126.222 AS16509 Amazon.com, Inc. 0.10ms from Dublin, IE
218.102.93.254 AS4760 HKT Limited 0.73ms from Hong Kong, HK
75.10.59.158 AS7018 AT&T Enterprises, LLC 2.11ms from Houston, US
203.106.78.190 AS4788 TM TECHNOLOGY SERVICES SDN. BHD. 1.49ms from Kuala Lumpur, MY
175.142.89.126 AS4788 TM TECHNOLOGY SERVICES SDN. BHD. 1.33ms from Kuala Lumpur, MY
47.19.107.94 AS6128 Cablevision Systems Corp. 1.98ms from New York City, US
98.187.193.14 AS22773 Cox Communications Inc. 8.81ms from Providence, US
3.0.156.238 AS16509 Amazon.com, Inc. 0.10ms from Singapore, SG
89.228.106.254 AS21021 Multimedia Polska Sp. z o.o. 10.18ms from Warsaw, PL
71.207.130.254 AS7922 Comcast Cable Communications, LLC 9.42ms from Ashburn, US
121.75.247.254 AS9500 One New Zealand Group Limited 7.89ms from Auckland, NZ
124.180.80.78 AS1221 Telstra Limited 8.42ms from Brisbane, AU
89.135.164.254 AS21334 One Hungary Ltd. 1.61ms from Budapest, HU
182.137.195.158 AS4134 CHINANET-BACKBONE 4.42ms from Chengdu, CN
12.109.202.94 AS7018 AT&T Enterprises, LLC 12.76ms from Dallas, US
212.119.12.174 AS2914 NTT America, Inc. 0.88ms from Frankfurt am Main, DE
142.227.158.30 AS23307 Nova Scotia Department of Education 4.66ms from Halifax, CA
188.192.8.254 AS3209 Vodafone GmbH 0.78ms from Hamburg, DE
203.176.244.174 AS10103 HK Broadband Network Ltd. 0.85ms from Hong Kong, HK
195.95.151.126 AS210169 "ISP-UKRLAN" Ltd. 7.27ms from Kyiv, UA
41.184.184.238 AS29091 ipNX Nigeria Limited 0.98ms from Lagos, NG
86.180.252.254 AS2856 British Telecommunications PLC 2.90ms from London, GB

Traceroute

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

$
traceroute -a -n -q1 -f6 -m19 146.245.18.226
traceroute to 146.245.18.226 (146.245.18.226): 19 hops max, 52 byte packets
6 [AS1299] 213.248.71.56 29.28 ms
7 [AS1299] 62.115.123.220 27.722 ms
8 [AS1299] 62.115.133.238 29.583 ms
9 *
10 [AS1299] 62.115.112.71 100.575 ms
11 [AS1299] 62.115.9.125 98.503 ms
12 *
13 [AS46887] 160.72.248.45 99.676 ms
15 *
16 [AS31822] 128.228.25.206 100.071 ms
17 *
18 *
19 *
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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