Autonomous System details

AS160

The University of Chicago  ·  uchicago.edu

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AS160 – The University of Chicago

Field Value
Country United States
Website uchicago.edu
Hosted domains 195
IPv4 addresses 115,200
IPv6 addresses 2,417,851,639,229,258,400,000,000
ASN type Education
Registry arin
Allocated 38 years ago on Feb 25, 1988
Updated 2 years ago on Dec 05, 2023
Netblock Company Num of IPs
128.135.0.0/16 The University of Chicago 65,536
205.208.0.0/17 The University of Chicago 32,768
192.170.192.0/19 The University of Chicago 8,192
192.170.224.0/19 The University of Chicago 8,192
192.5.85.0/24 The University of Chicago 256
198.177.153.0/24 The University of Chicago 256
Netblock Company
2605:9a00::/48 The University of Chicago
2605:9a00:10::/48 The University of Chicago
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WHOIS Details


                                                ASHandle:       AS160
                                                OrgID:          AS160
                                                ASName:         AS160
                                                ASNumber:       AS160
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 195 domain names hosted across 75 IP addresses on this ASN.

IP Address Domain Domains on this IP
205.208.4.177 ██████████ 26
128.135.211.104 ██████████ 19
128.135.164.80 ██████████ 8
205.208.116.56 ██████████ 8
128.135.11.239 ██████████ 8
205.208.4.163 ██████████ 6
128.135.22.185 ██████████ 6
128.135.22.205 ██████████ 4
205.208.116.55 ██████████ 4
128.135.164.114 ██████████ 3

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Peers

There are 9 peers for this ASN.

Peers Name
AS11164 Internet2
AS11537 Internet2
AS1239 Cogent Communications, LLC
AS174 Cogent Communications, LLC
AS19782 Indiana University
AS22335 Metropolitan Research and Education Network
AS293 ESnet
AS40387 University of Illinois
AS6461 Zayo Bandwidth
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 3 upstreams for this ASN.

upstreams Name
AS11164 Internet2
AS174 Cogent Communications, LLC
AS6461 Zayo Bandwidth
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
128.135.181.248 AS160 The University of Chicago 0.77ms from Chicago, US
128.135.22.129 AS160 The University of Chicago 0.95ms from Chicago, US
128.135.164.189 AS160 The University of Chicago 0.78ms from Chicago, US
205.208.54.3 AS160 The University of Chicago 0.86ms from Chicago, US
192.170.225.5 AS160 The University of Chicago 0.69ms from Chicago, US
128.135.139.97 AS160 The University of Chicago 1.24ms from Chicago, US
128.135.21.99 AS160 The University of Chicago 0.91ms from Chicago, US
205.208.37.112 AS160 The University of Chicago 1.09ms from Chicago, US
128.135.210.12 AS160 The University of Chicago 1.46ms from Chicago, US
192.170.201.225 AS160 The University of Chicago 1.00ms from Chicago, US
192.170.208.166 AS160 The University of Chicago 1.04ms from Chicago, US
128.135.111.209 AS160 The University of Chicago 0.87ms from Chicago, US
205.208.99.155 AS160 The University of Chicago 0.88ms from Chicago, US
128.135.95.1 AS160 The University of Chicago 0.95ms from Chicago, US
205.208.111.99 AS160 The University of Chicago 0.78ms from Chicago, US
128.135.97.1 AS160 The University of Chicago 1.65ms from Chicago, US
205.208.30.114 AS160 The University of Chicago 1.00ms from Chicago, US
128.135.17.1 AS160 The University of Chicago 0.78ms from Chicago, US
205.208.15.67 AS160 The University of Chicago 0.82ms from Chicago, US
128.135.159.2 AS160 The University of Chicago 0.80ms from Chicago, US
205.208.126.38 AS160 The University of Chicago 0.84ms from Chicago, US
128.135.34.49 AS160 The University of Chicago 0.92ms from Chicago, US
192.170.192.49 AS160 The University of Chicago 0.66ms from Chicago, US
128.135.7.1 AS160 The University of Chicago 1.02ms from Chicago, US
128.135.151.2 AS160 The University of Chicago 0.93ms from Chicago, 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
18.224.235.48 AS16509 Amazon.com, Inc. 0.10ms from Columbus, US
200.234.6.0 AS271747 LifeNet Provedores LTDA 9.38ms from Fortaleza, BR
14.232.214.0 AS45899 VNPT Corp 0.92ms from Hanoi, VN
221.159.215.160 AS4766 Korea Telecom 4.03ms from Incheon, KR
5.58.246.16 AS16223 MAXNET TELECOM, LTD 5.64ms from Kyiv, UA
109.157.212.192 AS2856 British Telecommunications PLC 10.71ms from London, GB
162.224.238.176 AS7018 AT&T Enterprises, LLC 1.81ms from Los Angeles, US
129.122.210.144 AS37645 Finstar - Sociedade de Investimento e Participacoes S.A 1.73ms from Luanda, AO
37.45.133.0 AS6697 Republican Unitary Telecommunication Enterprise Beltelecom 1.70ms from Minsk, BY
68.200.165.32 AS33363 Charter Communications, Inc 9.06ms from Orlando, US
109.222.135.64 AS3215 Orange S.A. 5.30ms from Paris, FR
95.239.84.32 AS3269 Telecom Italia S.p.A. 7.29ms from Rome, IT
42.232.206.0 AS4837 CHINA UNICOM China169 Backbone 3.87ms from Zhengzhou, CN
47.72.165.176 AS9500 One New Zealand Group Limited 2.46ms from Auckland, NZ
72.87.74.32 AS701 Verizon Business 3.08ms from Boston, US
173.90.52.240 AS10796 Charter Communications Inc 5.54ms from Cleveland, US
18.219.226.32 AS16509 Amazon.com, Inc. 0.15ms from Columbus, US
172.173.83.32 AS8075 Microsoft Corporation 0.20ms from Des Moines, US
35.176.129.240 AS16509 Amazon.com, Inc. 0.16ms from London, GB
2.126.149.48 AS5607 Sky UK Limited 1.01ms from London, GB
206.15.80.144 AS3356 Level 3 Parent, LLC 3.72ms from Los Angeles, US
35.152.180.48 AS16509 Amazon.com, Inc. 0.16ms from Milan, IT
68.197.34.176 AS6128 Cablevision Systems Corp. 8.77ms from New York City, US
112.244.43.176 AS4837 CHINA UNICOM China169 Backbone 4.97ms from Qingdao, CN
196.64.84.16 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 4.34ms from Rabat, MA

Traceroute

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

$
traceroute -a -n -q1 192.170.232.16
traceroute to 192.170.232.16 (192.170.232.16): 64 hops max, 52 byte packets
2 *
3 [AS11537] 163.253.1.126 15.984 ms
4 [AS11537] 163.253.1.123 16.119 ms
5 [AS11537] 163.253.1.211 17.597 ms
6 [AS11537] 163.253.2.21 15.568 ms
7 [AS11164] 64.57.20.9 14.514 ms
8 [AS160] 192.170.224.119 14.787 ms
9 [AS160] 192.170.232.16 14.953 ms
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 AS160 at robtex.

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