Autonomous System details

AS34

University of Delaware  ·  udel.edu

United States

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AS34 – University of Delaware

Field Value
Country United States
Website udel.edu
Hosted domains 73
IPv4 addresses 65,792
IPv6 addresses 79,228,162,514,264,337,593,543,950,336
ASN type Education
Registry arin
Allocated 41 years ago on Oct 03, 1984
Updated 2 years ago on Nov 08, 2023

IP Ranges

Netblock Company Num of IPs
128.175.0.0/16 University of Delaware 65,536
38.115.62.0/24 University of Delaware 256
Netblock Company
2604:580::/32 University of Delaware
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WHOIS Details

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                                                ASHandle:       AS34
                                                OrgID:          AS34
                                                ASName:         AS34
                                                ASNumber:       AS34
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 73 domain names hosted across 22 IP addresses on this ASN.

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IP Address Domain Domains on this IP
128.175.115.29 ██████████ 16
128.175.28.35 ██████████ 13
128.175.13.247 ████████ 7
128.175.24.160 ██████████ 5
128.175.13.66 ██████████ 5
128.175.68.132 ██████████ 3
128.175.117.235 ██████████ 3
128.175.240.220 ██████████ 3
128.175.240.221 ██████████ 3
128.175.240.205 ██████████ 2

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Peers

There are 6 peers for this ASN.

Peers Name
AS174 Cogent Communications, LLC
AS2 University of Delaware
AS33287 Comcast Cable Communications, LLC
AS33659 Comcast Cable Communications, LLC
AS3630 NYSERNet
AS3754 NYSERNet
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ASN API & Database

Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS174 Cogent Communications, LLC
AS33287 Comcast Cable Communications, LLC
AS33659 Comcast Cable Communications, LLC
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Downstreams

There is 1 peer for this ASN.

Downstreams Name
AS2 University of Delaware
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ASN API & Database

Pingable IPs

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

IP Address ASN Details
38.115.62.238 AS34 University of Delaware 4.16ms from New York City, US
128.175.13.66 AS34 University of Delaware 4.70ms from Ashburn, US
128.175.255.74 AS34 University of Delaware 4.71ms from Ashburn, US
128.175.18.33 AS34 University of Delaware 4.58ms from Ashburn, US
128.175.132.18 AS34 University of Delaware 4.44ms from Ashburn, US
128.175.150.125 AS34 University of Delaware 4.73ms from Ashburn, US
128.175.111.189 AS34 University of Delaware 4.86ms from Ashburn, 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
145.131.72.66 AS28685 Routit BV 0.96ms from Amsterdam, NL
68.42.182.242 AS7922 Comcast Cable Communications, LLC 9.57ms from Flint, US
3.77.47.82 AS16509 Amazon.com, Inc. 0.18ms from Frankfurt am Main, DE
79.171.91.18 AS33808 I.T.E.N.O.S. International Telecom Network Operation Services GmbH 0.44ms from Frankfurt am Main, DE
113.3.148.130 AS4837 CHINA UNICOM China169 Backbone 9.73ms from Harbin, CN
58.220.92.34 AS137697 CHINATELECOM JiangSu YangZhou IDC network 4.91ms from Huai'an, CN
109.127.236.2 AS2107 ARNES 1.57ms from Ljubljana, SI
154.23.240.2 AS8796 FASTNET DATA INC 0.43ms from Los Angeles, US
92.167.6.114 AS3215 Orange S.A. 9.41ms from Marseille, FR
104.247.86.162 AS395558 Garden State Computing LLC 0.65ms from New York City, US
158.38.115.98 AS224 SIKT - KUNNSKAPSSEKTORENS TJENESTELEVERANDOR 3.24ms from Sandefjord, NO
50.173.44.242 AS7922 Comcast Cable Communications, LLC 4.16ms from Seattle, US
143.20.29.2 AS400810 BreezeHost 0.93ms from Singapore, SG
216.175.10.18 AS15195 Alhambra-Grantfork Telephone Company 2.06ms from St. Louis, US
159.23.99.18 AS36351 IBM Cloud 0.67ms from Sydney, AU
101.0.121.242 AS55803 Hostopia Australia Web Pty Ltd 0.16ms from Sydney, AU
202.235.240.2 AS4686 BEKKOAME INTERNET INC. 0.97ms from Tokyo, JP
96.39.44.130 AS20115 Charter Communications LLC 9.76ms from Ashburn, US
47.162.211.34 AS5650 Frontier Communications of America, Inc. 8.83ms from Chicago, US
150.238.39.82 AS36351 IBM Cloud 0.98ms from Dallas, US
43.144.10.2 AS45090 Shenzhen Tencent Computer Systems Company Limited 3.37ms from Guangzhou, CN
85.109.129.226 AS9121 Turk Telekomunikasyon Anonim Sirketi 7.15ms from Istanbul, TR
136.27.192.34 AS19165 Webpass Inc. 4.33ms from Kansas City, US
2.101.25.66 AS13285 TalkTalk Communications Limited 6.13ms from London, GB
98.0.245.146 AS12271 Charter Communications Inc 1.03ms from New York City, US

Traceroute

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

$
traceroute -a -n -q1 -f3 -m9 128.175.201.221
traceroute to 128.175.201.221 (128.175.201.221): 9 hops max, 52 byte packets
5 [AS3356] 212.133.7.109 36.582 ms
6 [AS3356] 4.69.207.93 117.452 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Bari, IT
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 AS34 at robtex.

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