AS number 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
Number of IPv4 65,792
Number of IPv6 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 ██████████ 14
128.175.13.247 ████████ 7
128.175.13.66 ██████████ 6
128.175.24.160 ██████████ 5
128.175.240.220 ██████████ 3
128.175.117.235 ██████████ 3
128.175.240.221 ██████████ 3
128.175.68.132 ██████████ 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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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 ASN Database Download

Pingable IPs

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

IP Address ASN Details
128.175.13.66 AS34 University of Delaware 4.74ms from Ashburn, US
38.115.62.238 AS34 University of Delaware 4.08ms from New York City, US
128.175.150.125 AS34 University of Delaware 4.61ms from Reston, US
128.175.18.33 AS34 University of Delaware 4.49ms from Reston, US
128.175.111.189 AS34 University of Delaware 4.54ms from Reston, US
128.175.255.103 AS34 University of Delaware 3.69ms from New York City, US
128.175.132.39 AS34 University of Delaware 4.18ms 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
79.142.54.34 AS43994 SMARTNET TOO 0.57ms from Almaty, KZ
77.164.25.98 AS1136 KPN B.V. 1.10ms from Amsterdam, NL
145.131.72.66 AS28685 Routit BV 0.93ms from Amsterdam, NL
23.9.172.210 AS16625 Akamai Technologies, Inc. 0.18ms from Ashburn, US
39.106.124.50 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.41ms from Beijing, CN
23.25.22.34 AS7922 Comcast Cable Communications, LLC 7.02ms from Chicago, US
27.13.207.242 AS4837 CHINA UNICOM China169 Backbone 3.43ms from Chongqing, CN
205.201.70.98 AS19108 Optimum 7.08ms from Dallas, US
91.16.96.226 AS3320 Deutsche Telekom AG 4.25ms from Frankfurt am Main, DE
81.147.124.2 AS2856 British Telecommunications PLC 6.18ms from London, GB
85.199.214.226 AS61337 Single Mode Networks Ltd 2.70ms from London, GB
191.88.57.18 AS27831 Colombia Móvil 8.69ms from Medellin, CO
47.22.191.194 AS6128 Cablevision Systems Corp. 3.60ms from New York City, US
93.239.179.18 AS3320 Deutsche Telekom AG 2.15ms from Nuernberg, DE
190.97.164.18 AS27956 Cyber Cast International, S.A. 1.03ms from Panama, PA
189.156.10.34 AS8151 UNINET 13.56ms from Santiago de Queretaro, MX
210.217.169.98 AS9318 SK Broadband Co Ltd 1.83ms from Seoul, KR
216.175.10.18 AS15195 Alhambra-Grantfork Telephone Company 2.05ms from St. Louis, US
101.0.121.242 AS55803 Hostopia Australia Web Pty Ltd 0.18ms from Sydney, AU
210.68.110.66 AS4780 Digital United Inc. 0.69ms from Taipei, TW
118.159.32.130 AS2516 KDDI CORPORATION 0.98ms from Tokyo, JP
20.75.236.98 AS8075 Microsoft Corporation 0.43ms from Ashburn, US
76.96.0.162 AS7922 Comcast Cable Communications, LLC 1.39ms from Atlanta, US
220.249.15.210 AS4808 China Unicom Beijing Province Network 4.33ms from Beijing, CN
101.24.149.210 AS4837 CHINA UNICOM China169 Backbone 7.69ms 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 -f5 -m14 128.175.90.254
traceroute to 128.175.90.254 (128.175.90.254): 14 hops max, 52 byte packets
6 *
7 [] 198.32.160.139 8.769 ms
8 [] 199.109.107.165 8.616 ms
9 [] 199.109.107.186 10.392 ms
10 [] 199.109.103.6 11.573 ms
11 [AS34] 128.175.111.104 14.555 ms
12 *
13 *
14 *
Measurement taken from IPinfo ProbeNet in Beauharnois, CA
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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