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 2,417,851,639,229,258,349,412,352
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 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 ██████████ 23
128.135.164.80 ██████████ 10
205.208.116.56 ██████████ 9
128.135.22.185 ██████████ 7
128.135.11.239 ██████████ 7
205.208.116.55 ██████████ 7
205.208.4.163 ██████████ 6
128.135.22.226 ██████████ 5
128.135.13.175 ██████████ 5

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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
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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

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

IP Address ASN Details
205.208.126.73 AS160 The University of Chicago 1.04ms from Chicago, US
128.135.242.47 AS160 The University of Chicago 1.78ms from Chicago, US
128.135.174.1 AS160 The University of Chicago 1.64ms from Chicago, US
205.208.84.3 AS160 The University of Chicago 1.78ms from Chicago, US
205.208.16.1 AS160 The University of Chicago 1.12ms from Chicago, US
205.208.11.67 AS160 The University of Chicago 1.02ms from Chicago, US
128.135.96.67 AS160 The University of Chicago 0.97ms from Chicago, US
205.208.33.1 AS160 The University of Chicago 4.73ms from Chicago, US
205.208.29.41 AS160 The University of Chicago 0.97ms from Chicago, US
128.135.237.3 AS160 The University of Chicago 0.82ms from Chicago, US
128.135.8.14 AS160 The University of Chicago 0.88ms from Chicago, US
128.135.50.62 AS160 The University of Chicago 1.53ms from Chicago, US
192.170.240.146 AS160 The University of Chicago 0.79ms from Chicago, US
205.208.111.130 AS160 The University of Chicago 0.96ms from Chicago, US
205.208.120.4 AS160 The University of Chicago 1.88ms from Chicago, US
205.208.93.11 AS160 The University of Chicago 2.36ms from Chicago, US
205.208.122.1 AS160 The University of Chicago 1.40ms from Chicago, US
205.208.99.155 AS160 The University of Chicago 1.07ms from Chicago, US
128.135.51.1 AS160 The University of Chicago 1.03ms from Chicago, US
205.208.112.11 AS160 The University of Chicago 1.48ms from Chicago, US
192.170.200.211 AS160 The University of Chicago 1.09ms from Chicago, US
128.135.22.205 AS160 The University of Chicago 1.00ms from Chicago, US
205.208.30.114 AS160 The University of Chicago 1.36ms from Chicago, US
205.208.106.46 AS160 The University of Chicago 1.95ms from Chicago, US
192.170.197.6 AS160 The University of Chicago 1.02ms 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
168.220.195.32 AS398156 ACE Fiber 16.29ms from Chicago, US
13.226.215.176 AS16509 Amazon.com, Inc. 0.35ms from London, GB
67.76.179.128 AS19901 Brightspeed 2.53ms from New York City, US
60.94.104.192 AS17676 SoftBank Corp. 3.78ms from Osaka, JP
95.56.57.32 AS9198 JSC Kazakhtelecom 2.19ms from Almaty, KZ
3.213.75.144 AS14618 Amazon.com, Inc. 0.49ms from Ashburn, US
60.4.97.224 AS4837 CHINA UNICOM China169 Backbone 8.88ms from Beijing, CN
181.26.117.176 AS22927 Telefonica de Argentina 2.23ms from Buenos Aires, AR
154.178.52.176 AS8452 TE-AS 6.20ms from Cairo, EG
69.95.181.0 AS7029 Windstream Communications LLC 8.34ms from Chicago, US
149.202.65.64 AS16276 OVH SAS 0.10ms from Gravelines, FR
116.98.197.144 AS7552 Viettel Group 2.60ms from Hanoi, VN
27.69.247.112 AS7552 Viettel Group 10.46ms from Hanoi, VN
20.117.109.224 AS8075 Microsoft Corporation 0.23ms from London, GB
154.21.88.112 AS906 DMIT Cloud Services 0.35ms from Los Angeles, US
182.111.126.96 AS4134 CHINANET-BACKBONE 4.76ms from Nanchang, CN
14.13.106.32 AS2516 KDDI CORPORATION 7.78ms from Osaka, JP
216.70.93.176 AS398101 GoDaddy.com, LLC 1.21ms from Phoenix, US
27.196.1.16 AS4837 CHINA UNICOM China169 Backbone 8.98ms from Qingdao, CN
130.204.127.224 AS13124 A1 Bulgaria EAD 3.00ms from Sofia, BG
197.3.164.16 AS37705 TOPNET 2.08ms from Tunis, TN
192.0.96.112 AS2635 Automattic, Inc 0.18ms from Ashburn, US
111.164.122.48 AS4837 CHINA UNICOM China169 Backbone 7.18ms from Beijing, CN
84.70.142.144 AS5378 Vodafone Limited 3.58ms from London, GB
84.127.81.208 AS6739 VODAFONE ONO, S.A. 5.01ms from Madrid, ES

Traceroute

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

$
traceroute -a -n -q1 -f6 205.208.15.65
traceroute to 205.208.15.65 (205.208.15.65): 64 hops max, 52 byte packets
6 [AS174] 38.32.168.124 1.399 ms
7 [AS174] 154.54.82.209 1.239 ms
8 [AS174] 154.54.40.110 7.621 ms
9 [AS174] 154.54.173.122 18.518 ms
10 [AS174] 154.54.173.130 26.503 ms
11 [AS174] 154.54.94.122 26.681 ms
12 [AS174] 154.24.20.242 26.63 ms
13 [AS174] 38.104.103.10 26.774 ms
14 [AS160] 192.170.192.39 26.762 ms
15 [AS160] 192.170.192.48 43.171 ms
16 [AS160] 205.208.15.65 26.842 ms
Measurement taken from IPinfo ProbeNet in Atlanta, 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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