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

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IP Address Domain Domains on this IP
146.96.128.17 ██████████ 16
149.4.99.65 ██████████ 15
146.96.128.39 ██████████ 14
128.228.83.198 ██████████ 12
128.228.254.200 ████████ 11
149.4.100.43 ██████████ 9
146.96.128.200 ██████████ 8
146.111.207.110 ██████████ 8
146.245.201.26 ██████████ 7
146.96.128.160 ██████████ 6

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Peers

There are 4 peers for this ASN.

Peers Name
AS3356 Level 3 Parent, LLC
AS3549 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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ASN API & Database

Pingable IPs

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

IP Address ASN Details
146.111.177.129 AS31822 City University of New York 2.60ms from New York City, US
146.95.196.137 AS31822 City University of New York 2.19ms from New York City, US
128.228.254.125 AS31822 City University of New York 1.44ms from New York City, US
134.74.76.226 AS31822 City University of New York 2.07ms from New York City, US
128.228.42.18 AS31822 City University of New York 1.93ms from New York City, US
146.111.119.45 AS31822 City University of New York 2.08ms from New York City, US
146.95.1.96 AS31822 City University of New York 2.29ms from New York City, US
146.111.121.12 AS31822 City University of New York 2.92ms from New York City, US
146.111.24.48 AS31822 City University of New York 2.23ms from Secaucus, US
146.111.224.125 AS31822 City University of New York 1.99ms from New York City, US
146.95.206.82 AS31822 City University of New York 2.14ms from New York City, US
146.96.19.220 AS31822 City University of New York 2.35ms from New York City, US
146.111.153.6 AS31822 City University of New York 2.40ms from New York City, US
148.84.103.12 AS31822 City University of New York 2.05ms from New York City, US
134.74.240.57 AS31822 City University of New York 2.58ms from New York City, US
128.228.24.42 AS31822 City University of New York 1.07ms from New York City, US
146.111.135.29 AS31822 City University of New York 1.74ms from New York City, US
128.228.202.214 AS31822 City University of New York 1.95ms from New York City, US
163.238.54.73 AS31822 City University of New York 1.97ms from New York City, US
163.238.52.39 AS31822 City University of New York 1.99ms from New York City, US
146.111.34.204 AS31822 City University of New York 1.90ms from New York City, US
198.61.16.85 AS31822 City University of New York 2.91ms from New York City, US
146.95.195.18 AS31822 City University of New York 2.09ms from New York City, US
128.228.25.194 AS31822 City University of New York 0.91ms from Secaucus, US
146.245.249.215 AS31822 City University of New York 2.65ms 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
213.211.104.94 AS9198 JSC Kazakhtelecom 2.13ms from Almaty, KZ
85.90.196.46 AS204957 GREEN FLOID LLC 0.27ms from Bucharest, RO
89.223.136.254 AS21334 One Hungary Ltd. 0.56ms from Budapest, HU
24.28.248.142 AS11426 Charter Communications Inc 3.04ms from Charlotte, US
113.174.246.174 AS45899 VNPT Corp 1.79ms from Da Nang, VN
63.32.78.94 AS16509 Amazon.com, Inc. 0.18ms from Dublin, IE
2.204.187.174 AS3209 Vodafone GmbH 6.32ms from Duesseldorf, DE
14.232.103.78 AS45899 VNPT Corp 1.38ms from Hanoi, VN
217.34.108.78 AS2856 British Telecommunications PLC 7.19ms from London, GB
48.44.85.110 AS6079 RCN 1.69ms from New York City, US
121.132.30.254 AS4766 Korea Telecom 2.07ms from Seoul, KR
211.217.30.254 AS4766 Korea Telecom 1.86ms from Seoul, KR
183.112.43.254 AS4766 Korea Telecom 1.46ms from Seoul, KR
43.133.215.206 AS132203 Tencent Building, Kejizhongyi Avenue 1.03ms from Tokyo, JP
130.127.236.254 AS12148 Clemson University 2.78ms from Atlanta, US
94.132.127.254 AS2860 NOS COMUNICACOES, S.A. 0.70ms from Braga, PT
87.244.207.254 AS31117 ENERGOTEL a.s. 1.36ms from Bratislava, SK
108.237.1.206 AS7018 AT&T Enterprises, LLC 14.26ms from Dallas, US
217.29.138.78 AS37349 Aptus Solutions Ltd 0.57ms from Dar es Salaam, TZ
87.98.240.62 AS16276 OVH SAS 0.05ms from Gravelines, FR
76.17.153.126 AS7922 Comcast Cable Communications, LLC 9.89ms from Minneapolis, US
34.73.243.142 AS396982 Google LLC 0.15ms from Moncks Corner, US
3.111.217.126 AS16509 Amazon.com, Inc. 0.12ms from Mumbai, IN
176.188.43.30 AS5410 Bouygues Telecom SA 7.33ms from Paris, FR
129.20.39.254 AS2200 Renater 6.96ms from Saint-Denis, FR

Traceroute

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

$
traceroute -a -n -q1 -f2 -m13 134.74.111.23
traceroute to 134.74.111.23 (134.74.111.23): 13 hops max, 52 byte packets
2 [AS3356] 213.19.200.73 1.517 ms
3 *
5 *
8 *
9 *
10 [AS31822] 128.228.93.101 79.779 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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