AS number 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 198
Number of IPv4 115,200
Number of IPv6 2,417,851,639,229,258,349,412,352
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 198 domain names hosted across 76 IP addresses on this ASN.

IP Address Domain Domains on this IP
205.208.4.177 ██████████ 26
128.135.211.104 ██████████ 23
128.135.164.80 ██████████ 10
205.208.116.56 ██████████ 9
128.135.11.239 ██████████ 7
205.208.116.55 ██████████ 7
128.135.22.185 ██████████ 7
205.208.4.163 ██████████ 6
128.135.22.226 ██████████ 5
128.135.13.175 ██████████ 5

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Useful for Cybersecurity

Peers

There are 10 peers for this ASN.

Peers Name
AS11164 Internet2
AS11537 Internet2
AS174 Cogent Communications, LLC
AS19782 Indiana University
AS2153 CENIC
AS22335 Metropolitan Research and Education Network
AS2381 WiscNet
AS293 ESnet
AS3356 Level 3 Parent, LLC
AS40387 University of Illinois
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Upstreams

There are 4 upstreams for this ASN.

upstreams Name
AS11164 Internet2
AS174 Cogent Communications, LLC
AS2381 WiscNet
AS3356 Level 3 Parent, LLC
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
205.208.29.41 AS160 The University of Chicago 0.83ms from Chicago, US
192.170.197.21 AS160 The University of Chicago 0.87ms from Chicago, US
192.170.232.2 AS160 The University of Chicago 0.65ms from Chicago, US
128.135.159.44 AS160 The University of Chicago 0.80ms from Chicago, US
128.135.78.1 AS160 The University of Chicago 0.81ms from Chicago, US
192.170.236.134 AS160 The University of Chicago 0.64ms from Chicago, US
128.135.237.2 AS160 The University of Chicago 0.82ms from Chicago, US
192.170.241.12 AS160 The University of Chicago 0.63ms from Chicago, US
128.135.126.3 AS160 The University of Chicago 1.53ms from Chicago, US
128.135.53.1 AS160 The University of Chicago 0.91ms from Chicago, US
192.170.242.19 AS160 The University of Chicago 0.65ms from Chicago, US
205.208.24.3 AS160 The University of Chicago 1.63ms from Chicago, US
198.177.153.1 AS160 The University of Chicago 0.68ms from Chicago, US
205.208.26.151 AS160 The University of Chicago 1.22ms from Chicago, US
128.135.4.164 AS160 The University of Chicago 0.92ms from Chicago, US
128.135.7.1 AS160 The University of Chicago 1.03ms from Chicago, US
128.135.55.1 AS160 The University of Chicago 1.04ms from Chicago, US
192.170.229.3 AS160 The University of Chicago 0.61ms from Chicago, US
192.170.214.11 AS160 The University of Chicago 0.88ms from Chicago, US
128.135.139.100 AS160 The University of Chicago 1.31ms from Chicago, US
192.170.201.225 AS160 The University of Chicago 1.02ms from Chicago, US
205.208.100.119 AS160 The University of Chicago 1.19ms from Chicago, US
128.135.11.47 AS160 The University of Chicago 0.86ms from Chicago, US
205.208.11.65 AS160 The University of Chicago 0.88ms from Chicago, US
205.208.122.5 AS160 The University of Chicago 1.15ms 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
213.131.226.80 AS61157 PlusServer GmbH 5.72ms from Copenhagen, DK
38.67.58.192 AS18859 GVEC.net, LLC 8.55ms from Dallas, US
91.47.247.80 AS3320 Deutsche Telekom AG 2.69ms from Duesseldorf, DE
175.148.148.144 AS4837 CHINA UNICOM China169 Backbone 5.60ms from Liaoyang, CN
116.2.7.240 AS4837 CHINA UNICOM China169 Backbone 13.15ms from Liaoyang, CN
18.171.53.48 AS16509 Amazon.com, Inc. 0.18ms from London, GB
172.118.178.192 AS20001 Charter Communications Inc 6.45ms from Los Angeles, US
82.58.106.224 AS3269 Telecom Italia S.p.A. 2.10ms from Milan, IT
72.223.101.224 AS22773 Cox Communications Inc. 1.26ms from Phoenix, US
79.23.245.48 AS3269 Telecom Italia S.p.A. 15.36ms from Rome, IT
61.85.36.208 AS4766 Korea Telecom 4.50ms from Seoul, KR
210.196.155.64 AS2516 KDDI CORPORATION 3.02ms from Tokyo, JP
45.72.183.0 AS5645 TekSavvy Solutions, Inc. 0.38ms from Toronto, CA
81.211.29.144 AS3216 PJSC "Vimpelcom" 0.50ms from Yekaterinburg, RU
182.124.40.144 AS4837 CHINA UNICOM China169 Backbone 6.05ms from Zhengzhou, CN
16.63.179.112 AS16509 Amazon.com, Inc. 0.33ms from Zuerich, CH
24.147.129.160 AS7922 Comcast Cable Communications, LLC 7.67ms from Boston, US
20.122.1.192 AS8075 Microsoft Corporation 0.18ms from Boydton, US
86.120.137.192 AS8708 DIGI ROMANIA S.A. 3.78ms from Bucharest, RO
154.177.35.64 AS8452 TE-AS 5.48ms from Cairo, EG
75.204.193.208 AS6167 Verizon Business 14.22ms from Chicago, US
212.54.83.176 AS9158 Telenor A/S 9.52ms from Copenhagen, DK
177.74.169.0 AS271054 CL TELECOM 1.15ms from Fortaleza, BR
175.165.54.96 AS4837 CHINA UNICOM China169 Backbone 7.93ms from Liaoyang, CN
31.54.185.160 AS2856 British Telecommunications PLC 2.68ms 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 -f3 -m10 128.135.9.58
traceroute to 128.135.9.58 (128.135.9.58): 10 hops max, 52 byte packets
3 [AS37282] 102.130.224.97 110.179 ms
4 [AS3356] 212.133.84.17 98.579 ms
5 *
6 *
7 [AS160] 192.170.192.37 227.492 ms
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Abidjan, CI
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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