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 75
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 75 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
128.175.13.66 ██████████ 5
128.175.24.160 ██████████ 5
128.175.240.221 ██████████ 3
128.175.68.132 █████████ 3
128.175.132.19 ██████ 3
128.175.240.220 ██████████ 3
128.175.117.235 ██████████ 3

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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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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

6 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 4.13ms from New York City, US
128.175.111.189 AS34 University of Delaware 4.56ms from Reston, US
128.175.18.33 AS34 University of Delaware 4.59ms from Reston, US
128.175.13.66 AS34 University of Delaware 4.63ms from Ashburn, US
128.175.255.61 AS34 University of Delaware 4.67ms from Reston, US
128.175.132.19 AS34 University of Delaware 4.13ms from Reston, 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
81.82.45.66 AS6848 Telenet BV 5.04ms from Brussels, BE
156.203.2.18 AS8452 TE-AS 5.77ms from Cairo, EG
107.206.224.162 AS7018 AT&T Enterprises, LLC 16.59ms from Chicago, US
207.231.107.114 AS40676 Psychz Networks 0.17ms from Dallas, US
74.49.214.2 AS209242 Cloudflare London, LLC 0.11ms from Lisbon, PT
187.154.226.242 AS8151 UNINET 3.31ms from Mexico City, MX
82.52.79.226 AS3269 Telecom Italia S.p.A. 1.23ms from Milan, IT
80.89.195.130 AS34757 Sibirskie Seti Ltd. 1.24ms from Novosibirsk, RU
93.238.5.98 AS3320 Deutsche Telekom AG 5.28ms from Nuernberg, DE
65.32.15.2 AS33363 Charter Communications, Inc 1.42ms from Orlando, US
153.203.242.226 AS4713 NTT DOCOMO BUSINESS,Inc. 7.14ms from Osaka, JP
211.19.165.34 AS9618 catv-tokushima 4.98ms from Osaka, JP
35.169.85.130 AS14618 Amazon.com, Inc. 0.16ms from Reston, US
2.118.9.50 AS3269 Telecom Italia S.p.A. 3.61ms from Rome, IT
209.126.212.82 AS10439 CariNet, Inc. 0.54ms from San Diego, US
103.228.96.2 AS4766 Korea Telecom 1.18ms from Seoul, KR
210.151.151.82 AS2518 BIGLOBE Inc. 8.64ms from Tokyo, JP
197.3.85.114 AS37705 TOPNET 2.28ms from Tunis, TN
194.177.157.66 AS6798 Net4You Internet GmbH 11.28ms from Vienna, AT
185.234.233.2 AS39507 Biznes Swiatlowodem Sp. z o.o. 5.46ms from Warsaw, PL
1.197.204.2 AS4134 CHINANET-BACKBONE 7.23ms from Zhengzhou, CN
150.136.57.146 AS31898 Oracle Corporation 0.17ms from Ashburn, US
71.251.227.50 AS701 Verizon Business 5.95ms from Ashburn, US
174.55.38.242 AS7922 Comcast Cable Communications, LLC 17.95ms from Ashburn, US
114.246.21.178 AS4808 China Unicom Beijing Province Network 3.08ms from Beijing, CN

Traceroute

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

$
traceroute -a -n -q1 -f2 -m14 128.175.41.191
traceroute to 128.175.41.191 (128.175.41.191): 14 hops max, 52 byte packets
2 [AS400304] 23.147.153.0 404.195 ms
5 *
6 [AS174] 154.54.3.9 4.084 ms
7 [AS174] 154.54.164.98 5.942 ms
8 [AS174] 154.24.86.78 6.132 ms
9 [AS174] 154.24.0.250 6.813 ms
10 *
11 [AS34] 128.175.111.28 11.311 ms
12 *
13 *
14 *
Measurement taken from IPinfo ProbeNet in Allentown, 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 AS34 at robtex.

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