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
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
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

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

IP Address ASN Details
146.95.224.9 AS31822 City University of New York 3.38ms from New York City, US
146.111.187.198 AS31822 City University of New York 2.44ms from New York City, US
146.245.250.159 AS31822 City University of New York 2.88ms from New York City, US
146.96.245.131 AS31822 City University of New York 2.66ms from New York City, US
146.111.200.250 AS31822 City University of New York 2.07ms from New York City, US
146.245.216.200 AS31822 City University of New York 2.61ms from New York City, US
134.74.20.68 AS31822 City University of New York 2.83ms from Secaucus, US
150.210.227.165 AS31822 City University of New York 2.87ms from Secaucus, US
128.228.93.22 AS31822 City University of New York 2.09ms from New York City, US
198.61.21.21 AS31822 City University of New York 2.83ms from New York City, US
134.74.77.12 AS31822 City University of New York 2.36ms from New York City, US
134.74.50.71 AS31822 City University of New York 2.49ms from New York City, US
128.228.255.254 AS31822 City University of New York 0.79ms from New York City, US
128.228.25.195 AS31822 City University of New York 1.09ms from New York City, US
134.74.112.50 AS31822 City University of New York 2.22ms from New York City, US
146.95.199.108 AS31822 City University of New York 1.90ms from New York City, US
146.95.128.168 AS31822 City University of New York 2.25ms from New York City, US
146.95.15.91 AS31822 City University of New York 2.41ms from New York City, US
146.111.24.48 AS31822 City University of New York 1.86ms from New York City, US
149.4.68.220 AS31822 City University of New York 2.91ms from New York City, US
163.238.35.10 AS31822 City University of New York 2.04ms from New York City, US
146.95.129.131 AS31822 City University of New York 2.28ms from New York City, US
146.111.120.47 AS31822 City University of New York 3.14ms from New York City, US
146.111.255.254 AS31822 City University of New York 1.08ms from New York City, US
128.228.140.60 AS31822 City University of New York 1.56ms 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
85.66.51.30 AS20845 DIGI Tavkozlesi es Szolgaltato Kft. 8.55ms from Budapest, HU
196.138.248.30 AS24835 Vodafone Data 12.14ms from Cairo, EG
66.196.1.254 AS7459 Grande Communications Networks, LLC 3.34ms from Dallas, US
64.17.22.254 AS6653 Vero Broadband 11.57ms from Denver, US
4.255.200.78 AS8075 Microsoft Corporation 3.22ms from Denver, US
3.28.20.46 AS16509 Amazon.com, Inc. 1.22ms from Dubai, AE
54.171.99.158 AS16509 Amazon.com, Inc. 0.18ms from Dublin, IE
73.78.247.14 AS7922 Comcast Cable Communications, LLC 6.60ms from Greenwood Village, US
66.136.10.110 AS7018 AT&T Enterprises, LLC 1.38ms from Houston, US
85.139.230.78 AS2860 NOS COMUNICACOES, S.A. 2.30ms from Lisbon, PT
184.102.192.254 AS19901 Brightspeed 2.69ms from New York City, US
189.30.7.126 AS8167 V tal 3.44ms from Novo Hamburgo, BR
78.195.75.254 AS12322 Free SAS 1.88ms from Paris, FR
46.228.29.254 AS57188 ORKA systems, s.r.o. 6.84ms from Prague, CZ
35.153.8.206 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
44.221.198.174 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
220.92.19.126 AS4766 Korea Telecom 7.12ms from Seoul, KR
14.91.27.110 AS4766 Korea Telecom 8.14ms from Seoul, KR
112.187.149.254 AS4766 Korea Telecom 1.33ms from Seoul, KR
42.60.181.254 AS9506 Singtel Fibre Broadband 1.10ms from Singapore, SG
83.168.206.110 AS35041 Binero AB 0.85ms from Stockholm, SE
43.167.222.190 AS132203 Tencent Building, Kejizhongyi Avenue 1.01ms from Tokyo, JP
138.186.63.190 AS28103 TECNOLOGIA EN ELECTRONICA E INFORMATICA SOCIEDAD ANONIMA (T.E.I.S.A) 0.30ms from Asuncion, PY
34.76.100.142 AS396982 Google LLC 0.14ms from Brussels, BE
192.3.194.78 AS36352 HostPapa 0.14ms from Buffalo, US

Traceroute

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

$
traceroute -a -n -q1 -f4 -m13 149.4.112.245
traceroute to 149.4.112.245 (149.4.112.245): 13 hops max, 52 byte packets
4 [AS3356] 4.30.181.126 80.605 ms
5 *
6 [AS46887] 160.72.248.42 79.826 ms
8 *
10 [AS31822] 128.228.25.178 80.818 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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