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 74
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 74 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
128.175.13.66 ██████████ 6
128.175.13.247 ████████ 6
128.175.24.160 ██████████ 5
128.175.240.221 ██████████ 3
128.175.68.132 ██████████ 3
128.175.240.220 ██████████ 3
128.175.117.235 ██████████ 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
128.175.150.125 AS34 University of Delaware 4.91ms from Ashburn, US
128.175.13.66 AS34 University of Delaware 4.67ms from Ashburn, US
128.175.111.254 AS34 University of Delaware 4.80ms from Ashburn, US
128.175.255.103 AS34 University of Delaware 3.77ms from New York City, US
128.175.132.19 AS34 University of Delaware 4.31ms from Ashburn, US
38.115.62.238 AS34 University of Delaware 4.13ms from New York City, US
128.175.18.34 AS34 University of Delaware 4.59ms 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
152.23.62.2 AS36850 University of North Carolina at Chapel Hill 8.00ms from Ashburn, US
76.111.145.2 AS7922 Comcast Cable Communications, LLC 10.21ms from Ashburn, US
212.34.86.2 AS12316 Finanz Informatik Technologie Service GmbH & Co. KG 3.48ms from Frankfurt am Main, DE
2.58.252.2 AS209177 Arnold & Porter Kaye Scholer LLP 0.43ms from Frankfurt am Main, DE
93.204.193.194 AS3320 Deutsche Telekom AG 4.43ms from Hamburg, DE
43.129.100.2 AS132203 Tencent Building, Kejizhongyi Avenue 1.51ms from Hong Kong, HK
76.200.212.146 AS7018 AT&T Enterprises, LLC 2.04ms from Houston, US
182.189.40.178 AS17557 Pakistan Telecommunication Company Limited 10.20ms from Lahore, PK
190.97.164.18 AS27956 Cyber Cast International, S.A. 0.97ms from Panama, PA
27.210.205.162 AS4837 CHINA UNICOM China169 Backbone 1.25ms from Qingdao, CN
187.217.75.130 AS8151 UNINET 5.30ms from Santiago de Queretaro, MX
58.125.193.98 AS9318 SK Broadband Co Ltd 5.89ms from Seoul, KR
141.237.2.34 AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA 1.98ms from Athens, GR
205.185.182.2 AS7029 Windstream Communications LLC 13.32ms from Atlanta, US
13.244.216.146 AS16509 Amazon.com, Inc. 0.47ms from Cape Town, ZA
45.197.57.130 AS9294 GNET INC. 0.82ms from Hong Kong, HK
61.10.95.178 AS9908 HK Cable TV Ltd 5.57ms from Hong Kong, HK
201.46.214.178 AS28615 Televisao Cidade S/A 15.85ms from Joao Pessoa, BR
79.146.162.242 AS3352 TELEFONICA DE ESPANA S.A.U. 1.47ms from Madrid, ES
147.156.61.50 AS766 RedIRIS Autonomous System 5.83ms from Madrid, ES
31.188.21.194 AS24608 WIND TRE S.P.A. 3.69ms from Milan, IT
223.111.142.18 AS56046 China Mobile communications corporation 2.71ms from Nanjing, CN
68.228.145.18 AS22773 Cox Communications Inc. 6.07ms from Providence, US
54.221.27.2 AS14618 Amazon.com, Inc. 0.23ms from Reston, US
85.192.170.242 AS12389 PJSC Rostelecom 14.66ms from Samara, RU

Traceroute

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

$
traceroute -a -n -q1 -m9 128.175.49.80
traceroute to 128.175.49.80 (128.175.49.80): 9 hops max, 52 byte packets
2 [] 199.109.114.17 80.927 ms
3 [] 199.109.107.201 80.929 ms
4 [] 199.109.107.186 82.093 ms
5 [] 199.109.103.6 83.247 ms
6 [AS34] 128.175.111.107 88.499 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Frankfurt am Main, DE
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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