Autonomous System details

AS31822

City University of New York  ·  cuny.edu

United States

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AS31822 – City University of New York

Field Value
Country United States
Website cuny.edu
Hosted domains 191
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

IP Ranges

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

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                                                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 191 domain names hosted across 66 IP addresses on this ASN.

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IP Address Domain Domains on this IP
128.228.254.200 ████████ 17
146.96.128.17 ██████████ 16
146.96.128.39 ██████████ 14
128.228.83.198 ██████████ 12
146.245.202.50 ██████████ 9
149.4.100.43 ██████████ 8
146.111.207.110 ██████████ 8
146.96.128.200 ██████████ 8
146.245.201.26 ██████████ 7
146.96.128.160 ██████████ 6

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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

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

IP Address ASN Details
128.228.94.132 AS31822 City University of New York 0.93ms from New York City, US
128.228.151.1 AS31822 City University of New York 2.28ms from Secaucus, US
149.4.212.5 AS31822 City University of New York 3.53ms from New York City, US
146.111.120.47 AS31822 City University of New York 3.18ms from New York City, US
128.228.53.187 AS31822 City University of New York 1.96ms from New York City, US
146.111.207.229 AS31822 City University of New York 2.65ms from New York City, US
146.96.128.1 AS31822 City University of New York 2.86ms from New York City, US
128.228.202.232 AS31822 City University of New York 2.46ms from New York City, US
128.228.93.177 AS31822 City University of New York 2.19ms from New York City, US
146.245.248.1 AS31822 City University of New York 2.80ms from Secaucus, US
146.111.116.3 AS31822 City University of New York 2.39ms from New York City, US
128.228.238.6 AS31822 City University of New York 1.89ms from New York City, US
146.245.249.3 AS31822 City University of New York 2.73ms from New York City, US
146.96.235.200 AS31822 City University of New York 2.48ms from New York City, US
128.228.150.3 AS31822 City University of New York 2.42ms from New York City, US
128.228.140.11 AS31822 City University of New York 2.05ms from New York City, US
148.84.14.6 AS31822 City University of New York 2.61ms from New York City, US
146.111.122.15 AS31822 City University of New York 3.38ms from New York City, US
128.228.255.254 AS31822 City University of New York 1.93ms from New York City, US
146.95.4.97 AS31822 City University of New York 2.76ms from New York City, US
128.228.82.3 AS31822 City University of New York 1.78ms from New York City, US
163.238.2.243 AS31822 City University of New York 2.51ms from Secaucus, US
163.238.1.19 AS31822 City University of New York 2.39ms from New York City, US
128.228.25.195 AS31822 City University of New York 1.03ms from New York City, US
128.228.117.19 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
47.85.203.142 AS45102 Alibaba (US) Technology Co., Ltd. 0.39ms from Ashburn, US
79.251.86.206 AS3320 Deutsche Telekom AG 3.76ms from Berlin, DE
75.240.203.14 AS6167 Verizon Business 19.08ms from Chicago, US
208.102.102.110 AS6181 Cincinnati Bell Telephone Company LLC 2.22ms from Cincinnati, US
84.19.1.238 AS30962 comtrance service GmbH 0.52ms from Duesseldorf, DE
90.132.201.174 AS1257 Tele2 Sverige AB 3.88ms from Falkenberg, SE
188.184.103.222 AS513 CERN - European Organization for Nuclear Research 1.12ms from Geneve, CH
142.227.158.30 AS23307 Nova Scotia Department of Education 4.53ms from Halifax, CA
175.164.199.174 AS4837 CHINA UNICOM China169 Backbone 10.48ms from Harbin, CN
176.30.217.174 AS20978 TT Mobil Iletisim Hizmetleri A.S 13.89ms from Istanbul, TR
216.74.208.254 AS13676 GoNetSpeed 5.18ms from Kansas City, US
12.124.151.110 AS7018 AT&T Enterprises, LLC 5.53ms from Miami, US
93.219.149.206 AS3320 Deutsche Telekom AG 2.74ms from Nuernberg, DE
42.125.104.126 AS10010 TOKAI Communications Corporation 4.89ms from Osaka, JP
180.32.22.158 AS4713 NTT DOCOMO BUSINESS,Inc. 11.59ms from Osaka, JP
100.34.46.222 AS701 Verizon Business 1.50ms from Philadelphia, US
47.22.3.110 AS6128 Cablevision Systems Corp. 3.50ms from Piscataway, US
44.197.209.222 AS14618 Amazon.com, Inc. 0.36ms from Reston, US
54.89.232.62 AS14618 Amazon.com, Inc. 0.46ms from Reston, US
200.79.44.14 AS8151 UNINET 4.11ms from Santiago de Queretaro, MX
76.147.193.206 AS7922 Comcast Cable Communications, LLC 4.01ms from Seattle, US
96.126.84.46 AS6364 Atlantic.net, Inc. 1.05ms from Secaucus, US
14.75.99.254 AS4766 Korea Telecom 7.76ms from Seoul, KR
123.240.60.254 AS131596 TBC 2.97ms from Taipei, TW
70.51.56.30 AS577 Bell Canada 1.89ms from Toronto, CA

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 134.74.11.100
traceroute to 134.74.11.100 (134.74.11.100): 13 hops max, 52 byte packets
5 [AS3356] 4.68.68.5 1.217 ms
6 *
8 *
11 *
12 *
13 *
Measurement taken from IPinfo ProbeNet in Ashburn, 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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