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

6 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 4.63ms from Ashburn, US
128.175.111.189 AS34 University of Delaware 4.76ms from Reston, US
128.175.132.18 AS34 University of Delaware 4.18ms from Reston, US
38.115.62.225 AS34 University of Delaware 4.12ms from New York City, US
128.175.18.37 AS34 University of Delaware 4.60ms from Ashburn, US
128.175.255.73 AS34 University of Delaware 4.78ms 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
98.185.112.34 AS22773 Cox Communications Inc. 4.75ms from Atlanta, US
75.91.176.2 AS7029 Windstream Communications LLC 8.24ms from Atlanta, US
186.60.178.130 AS22927 Telefonica de Argentina 1.66ms from Buenos Aires, AR
173.203.226.2 AS33070 Rackspace Hosting 1.14ms from Dallas, US
207.254.196.2 AS27005 Pinpoint Communications, Inc. 9.65ms from Denver, US
115.194.180.130 AS4134 CHINANET BACKBONE 6.17ms from Hangzhou, CN
14.255.223.242 AS45899 VNPT Corp 0.75ms from Ho Chi Minh City, VN
58.224.44.178 AS9318 SK Broadband Co Ltd 5.64ms from Incheon, KR
94.62.228.130 AS12353 Vodafone Portugal 2.42ms from Lisbon, PT
68.111.253.82 AS22773 Cox Communications Inc. 7.39ms from Los Angeles, US
185.127.164.18 AS15691 UAN COMPANY S.R.L. 0.88ms from Milan, IT
35.237.177.130 AS396982 Google LLC 0.14ms from Moncks Corner, US
5.23.104.2 AS57214 Vidikon-K, CJSC 3.66ms from Moscow, RU
166.84.67.2 AS2033 Panix 0.31ms from New York City, US
133.205.60.66 AS2518 BIGLOBE Inc. 0.36ms from Osaka, JP
37.64.73.50 AS15557 Societe Francaise Du Radiotelephone - SFR SA 6.80ms from Paris, FR
216.55.105.18 AS26548 PureVoltage Hosting Inc. 0.25ms from Piscataway, US
44.218.100.82 AS14618 Amazon.com, Inc. 0.39ms from Reston, US
177.135.177.130 AS18881 TELEFÔNICA BRASIL S.A 12.49ms from Sao Paulo, BR
202.77.23.242 AS10099 China Unicom Global 0.16ms from Singapore, SG
202.79.215.18 AS15830 Equinix (EMEA) Acquisition Enterprises B.V. 0.34ms from Singapore, SG
113.232.1.18 AS4837 CHINA UNICOM China169 Backbone 7.75ms from Tieling, CN
115.48.17.114 AS4837 CHINA UNICOM China169 Backbone 4.87ms from Zhengzhou, CN
5.193.99.162 AS5384 Emirates Internet 3.06ms from Al Fujairah City, AE
167.219.88.50 AS30337 Deloitte Services LP 1.29ms from Atlanta, US

Traceroute

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

$
traceroute -a -n -q1 -f3 -m6 128.175.177.190
traceroute to 128.175.177.190 (128.175.177.190): 6 hops max, 52 byte packets
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in George Town, KY
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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