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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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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ASN API & Database

Downstreams

There is 1 peer for this ASN.

Downstreams Name
AS2 University of Delaware
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ASN API & Database

Pingable IPs

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

IP Address ASN Details
128.175.117.235 AS34 University of Delaware 4.71ms from Reston, US
128.175.211.157 AS34 University of Delaware 5.06ms from Reston, US
128.175.249.22 AS34 University of Delaware 5.18ms from Ashburn, US
128.175.18.36 AS34 University of Delaware 4.45ms from Reston, US
128.175.13.16 AS34 University of Delaware 4.49ms from Reston, US
128.175.54.14 AS34 University of Delaware 5.02ms from Reston, US
128.175.245.145 AS34 University of Delaware 5.00ms from Ashburn, US
128.175.19.6 AS34 University of Delaware 5.18ms from Ashburn, US
128.175.22.230 AS34 University of Delaware 5.20ms from Reston, US
128.175.240.195 AS34 University of Delaware 4.72ms from Reston, US
128.175.244.9 AS34 University of Delaware 9.43ms from Reston, US
128.175.179.37 AS34 University of Delaware 4.71ms from Reston, US
128.175.255.73 AS34 University of Delaware 4.59ms from Reston, US
38.115.62.225 AS34 University of Delaware 4.11ms from New York City, US
128.175.76.123 AS34 University of Delaware 4.74ms from Reston, US
128.175.115.32 AS34 University of Delaware 4.69ms from Reston, US
128.175.55.17 AS34 University of Delaware 4.79ms from Reston, US
128.175.68.233 AS34 University of Delaware 4.46ms from Reston, US
128.175.112.43 AS34 University of Delaware 5.17ms from Reston, US
128.175.176.9 AS34 University of Delaware 4.42ms from Reston, US
128.175.56.66 AS34 University of Delaware 5.05ms from Reston, US
128.175.51.53 AS34 University of Delaware 5.47ms from Ashburn, US
128.175.21.221 AS34 University of Delaware 5.13ms from Reston, US
128.175.225.3 AS34 University of Delaware 4.81ms from Reston, US
128.175.26.212 AS34 University of Delaware 5.00ms 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
67.53.168.146 AS10796 Charter Communications Inc 2.44ms from Chicago, US
91.103.168.162 AS8607 Digital Space Group Limited 7.15ms from Erith, GB
87.166.247.34 AS3320 Deutsche Telekom AG 5.65ms from Hamburg, DE
81.77.114.82 AS5378 Vodafone Limited 5.59ms from London, GB
97.134.71.82 AS6167 Verizon Business 7.55ms from Los Angeles, US
85.31.58.210 AS206833 Snell Cuenca Minera S.L 11.14ms from Madrid, ES
37.230.155.82 AS198770 Virtual infrastructures Ltd. 1.11ms from Moscow, RU
104.131.56.18 AS14061 DigitalOcean, LLC 0.38ms from New York City, US
65.32.15.2 AS33363 Charter Communications, Inc 1.47ms from Orlando, US
133.17.141.98 AS2907 Research Organization of Information and Systems, National Institute of Informatics 12.49ms from Osaka, JP
176.186.79.98 AS5410 Bouygues Telecom SA 2.25ms from Paris, FR
103.101.108.2 AS136636 Sharplink Wireless Solution Pvt Ltd 14.30ms from Pune, IN
27.210.10.82 AS4837 CHINA UNICOM China169 Backbone 1.66ms from Qingdao, CN
60.204.186.114 AS55990 Huawei Cloud Service data center 3.20ms from Suzhou, CN
85.214.242.18 AS6724 Strato GmbH 0.48ms from Berlin, DE
160.177.178.34 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 2.14ms from Casablanca, MA
173.203.226.2 AS33070 Rackspace Hosting 1.12ms from Dallas, US
122.231.237.194 AS4134 CHINANET-BACKBONE 6.36ms from Hangzhou, CN
116.105.201.242 AS7552 Viettel Group 17.69ms from Ho Chi Minh City, VN
134.163.120.2 AS11355 Shell Information Technology International, Inc. 1.83ms from Houston, US
49.26.166.18 AS4766 Korea Telecom 5.18ms from Incheon, KR
185.166.141.2 AS16509 Amazon.com, Inc. 0.63ms from London, GB
204.156.173.66 AS62642 Bigleaf Networks, Inc. 0.71ms from Los Angeles, US
151.182.11.50 AS12430 VODAFONE ESPANA S.A.U. 13.98ms from Madrid, ES
89.84.10.226 AS5410 Bouygues Telecom SA 12.28ms from Marseille, FR

Traceroute

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

$
traceroute -a -n -q1 128.175.132.51
traceroute to 128.175.132.51 (128.175.132.51): 64 hops max, 52 byte packets
2 *
3 [] 199.109.102.22 5.403 ms
4 *
5 [AS34] 128.175.132.51 5.053 ms
Measurement taken from IPinfo ProbeNet in Ashburn, 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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