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
128.175.24.160 ██████████ 5
128.175.13.66 ██████████ 5
128.175.240.221 ██████████ 4
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 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

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

IP Address ASN Details
128.175.225.2 AS34 University of Delaware 4.74ms from Reston, US
128.175.81.212 AS34 University of Delaware 4.44ms from Reston, US
128.175.60.63 AS34 University of Delaware 4.44ms from Reston, US
128.175.19.6 AS34 University of Delaware 5.08ms from Ashburn, US
128.175.18.35 AS34 University of Delaware 4.36ms from Reston, US
128.175.235.241 AS34 University of Delaware 5.44ms from Ashburn, US
38.115.62.225 AS34 University of Delaware 4.13ms from New York City, US
128.175.76.54 AS34 University of Delaware 4.52ms from Reston, US
128.175.56.66 AS34 University of Delaware 4.82ms from Reston, US
128.175.54.14 AS34 University of Delaware 4.74ms from Reston, US
128.175.211.157 AS34 University of Delaware 4.70ms from Reston, US
128.175.244.9 AS34 University of Delaware 12.43ms from Piscataway, US
128.175.51.53 AS34 University of Delaware 5.17ms from Reston, US
128.175.240.197 AS34 University of Delaware 4.51ms from Reston, US
128.175.55.17 AS34 University of Delaware 4.41ms from Reston, US
128.175.28.157 AS34 University of Delaware 4.39ms from Reston, US
128.175.117.235 AS34 University of Delaware 4.67ms from Reston, US
128.175.21.221 AS34 University of Delaware 5.18ms from Reston, US
128.175.41.131 AS34 University of Delaware 7.24ms from Piscataway, US
128.175.255.74 AS34 University of Delaware 4.42ms from Reston, US
128.175.111.189 AS34 University of Delaware 4.84ms from Reston, US
128.175.74.239 AS34 University of Delaware 4.65ms from Reston, US
128.175.30.134 AS34 University of Delaware 4.59ms from Reston, US
128.175.68.233 AS34 University of Delaware 4.42ms from Reston, US
128.175.253.135 AS34 University of Delaware 4.74ms 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
83.118.108.210 AS132280 Symphony Communication (Thailand) PCL. 0.83ms from Bangkok, TH
96.88.78.162 AS7922 Comcast Cable Communications, LLC 6.00ms from Denver, US
67.190.18.114 AS7922 Comcast Cable Communications, LLC 4.72ms from Denver, US
87.42.38.2 AS1213 ASIERA TECHNOLOGY SERVICES CLG 1.66ms from Dublin, IE
63.182.69.210 AS16509 Amazon.com, Inc. 0.17ms from Frankfurt am Main, DE
93.207.50.194 AS3320 Deutsche Telekom AG 5.48ms from Hamburg, DE
188.43.255.98 AS20485 Joint Stock Company TransTeleCom 0.50ms from Moscow, RU
147.93.17.82 AS47583 Hostinger International Limited 0.20ms from Mumbai, IN
132.236.4.2 AS26 Cornell University 6.83ms from Piscataway, US
3.82.95.114 AS14618 Amazon.com, Inc. 0.20ms from Reston, US
35.168.68.18 AS14618 Amazon.com, Inc. 0.22ms from Reston, US
132.188.65.114 AS14398 Autodesk, Inc. 1.60ms from Santa Clara, US
201.138.22.18 AS8151 UNINET 9.91ms from Santiago de Queretaro, MX
71.41.198.34 AS11427 Charter Communications Inc 0.65ms from Schertz, US
115.139.237.18 AS17858 LG POWERCOMM 3.02ms from Seoul, KR
157.7.228.2 AS7506 GMO Internet Group, Inc. 0.47ms from Tokyo, JP
85.222.69.18 AS9141 P4 Sp. z o.o. 5.88ms from Warsaw, PL
85.4.252.18 AS3303 Swisscom (Switzerland) Ltd 2.61ms from Zuerich, CH
23.149.192.50 AS31867 Schwartz Networks Limited Liability Company 10.69ms from Atlanta, US
185.29.213.2 AS60551 D.P.S. Giro-consulting S.L. 2.17ms from Barcelona, ES
73.143.84.114 AS7922 Comcast Cable Communications, LLC 7.63ms from Boston, US
79.222.238.50 AS3320 Deutsche Telekom AG 3.98ms from Frankfurt am Main, DE
189.243.160.2 AS8151 UNINET 8.40ms from Guadalajara, MX
168.209.120.2 AS3741 Dimension Data 1.02ms from Johannesburg, ZA
209.137.208.210 AS21586 SWKO - SouthWest Kansas Online 9.01ms from Kansas City, US

Traceroute

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

$
traceroute -a -n -q1 -m9 128.175.244.182
traceroute to 128.175.244.182 (128.175.244.182): 9 hops max, 52 byte packets
1 [AS15169] 142.251.60.182 167.687 ms
2 *
3 [] 199.109.107.165 168.566 ms
4 [] 199.109.107.202 168.516 ms
5 *
6 [AS34] 128.175.111.104 201.619 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Doha, QA
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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