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 79,228,162,514,264,338,000,000,000,000
ASN type Education
Registry arin
Allocated 42 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 ██████████ 11
128.175.13.247 ████████ 7
128.175.24.160 ██████████ 5
128.175.13.66 ██████████ 5
128.175.240.221 ██████████ 4
128.175.132.19 ██████ 3
128.175.240.220 ██████████ 3
128.175.117.235 ██████████ 2
128.175.240.205 ██████████ 2

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Peers

There are 7 peers for this ASN.

Peers Name
AS1239 Cogent Communications, LLC
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
128.175.18.36 AS34 University of Delaware 4.45ms from Reston, US
128.175.132.51 AS34 University of Delaware 4.13ms from Ashburn, US
128.175.13.66 AS34 University of Delaware 4.67ms from Reston, US
128.175.111.189 AS34 University of Delaware 4.88ms from Ashburn, US
38.115.62.225 AS34 University of Delaware 4.11ms from New York City, US
128.175.255.73 AS34 University of Delaware 4.59ms 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
158.68.247.226 AS22284 U.S. Department of the Interior 1.70ms from Anchorage, US
85.214.242.18 AS6724 Strato GmbH 0.48ms from Berlin, DE
103.70.192.114 AS132113 Connected Australia 0.24ms from Brisbane, AU
188.59.182.210 AS16135 Turkcell A.S. 18.05ms from Bursa, TR
129.105.148.2 AS103 Northwestern University 1.13ms from Chicago, US
50.51.105.18 AS5650 Frontier Communications of America, Inc. 9.88ms from Chicago, US
206.121.248.194 AS7018 AT&T Enterprises, LLC 2.40ms from Chicago, US
3.249.234.18 AS16509 Amazon.com, Inc. 0.48ms from Dublin, IE
91.103.168.162 AS8607 Digital Space Group Limited 7.15ms from Erith, GB
109.192.236.162 AS3209 Vodafone GmbH 11.23ms from Frankfurt am Main, DE
142.67.212.178 AS11260 EastLink 15.97ms from Fredericton, CA
27.77.191.34 AS7552 Viettel Group 0.89ms from Ho Chi Minh City, VN
43.129.100.2 AS132203 Tencent Building, Kejizhongyi Avenue 1.43ms from Hong Kong, HK
68.67.72.2 AS19844 SBA Edge, LLC 0.38ms from Jacksonville, US
81.133.231.114 AS2856 British Telecommunications PLC 3.49ms from London, GB
67.166.146.210 AS7922 Comcast Cable Communications, LLC 10.58ms from Los Angeles, US
51.94.6.98 AS16509 Amazon.com, Inc. 5.61ms from Madrid, ES
174.74.214.2 AS22773 Cox Communications Inc. 5.77ms from Phoenix, US
68.78.68.130 AS7018 AT&T Enterprises, LLC 7.21ms from Redding, US
205.209.131.194 AS23338 DCS Pacific Star, LLC 3.94ms from San Jose, US
61.108.46.194 AS9316 DACOM-PUBNETPLUS 5.39ms from Seoul, KR
185.223.80.66 AS214663 DanBot Hosting LTD 0.20ms from Wallsend, GB
185.134.208.2 AS56722 UNStudio 0.53ms from Amsterdam, NL
16.145.124.114 AS16509 Amazon.com, Inc. 0.21ms from Boardman, US
201.47.154.2 AS18881 TELEFÔNICA BRASIL S.A 13.93ms from Brasilia, BR

Traceroute

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

$
traceroute -a -n -q1 -f3 -m13 128.175.52.180
traceroute to 128.175.52.180 (128.175.52.180): 13 hops max, 52 byte packets
3 [AS174] 130.117.1.1 1.292 ms
4 [AS174] 154.54.63.70 10.257 ms
5 [AS174] 66.28.4.197 81.139 ms
6 [AS174] 154.54.164.98 83.09 ms
7 [AS174] 154.24.86.78 83.28 ms
8 [AS174] 154.24.0.250 84.365 ms
9 *
10 [AS34] 128.175.111.28 85.792 ms
11 *
12 *
13 *
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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