AS number details

AS34

University of Delaware  ·  udel.edu

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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
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


                                                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.

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
128.175.117.235 ██████████ 3
128.175.240.220 ██████████ 3
128.175.68.132 ██████████ 3
128.175.68.225 ██████████ 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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Pingable IPs

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

IP Address ASN Details
128.175.13.66 AS34 University of Delaware 4.74ms from Ashburn, US
128.175.111.189 AS34 University of Delaware 4.54ms from Reston, US
128.175.150.125 AS34 University of Delaware 4.61ms from Reston, US
128.175.255.103 AS34 University of Delaware 3.69ms from New York City, US
38.115.62.238 AS34 University of Delaware 4.08ms from New York City, US
128.175.18.33 AS34 University of Delaware 4.49ms from Reston, US
128.175.132.39 AS34 University of Delaware 4.18ms 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
79.142.54.34 AS43994 SMARTNET TOO 0.57ms from Almaty, KZ
20.31.94.34 AS8075 Microsoft Corporation 0.23ms from Amsterdam, NL
152.26.36.50 AS81 MCNC 8.28ms from Atlanta, US
102.43.218.146 AS8452 TE-AS 7.65ms from Cairo, EG
76.155.248.50 AS7922 Comcast Cable Communications, LLC 6.50ms from Denver, US
99.80.88.242 AS16509 Amazon.com, Inc. 0.47ms from Dublin, IE
125.120.131.178 AS4134 CHINANET-BACKBONE 5.61ms from Hangzhou, CN
104.152.187.226 AS31863 Centrilogic, Inc. 0.15ms from Lenoir, US
202.118.192.2 AS4538 China Education and Research Network Center 10.68ms from Liaoyang, CN
109.213.173.34 AS3215 Orange S.A. 15.66ms from Lyon, FR
87.219.233.210 AS12479 Orange Espagne SA 9.06ms from Madrid, ES
81.35.46.2 AS3352 TELEFONICA DE ESPANA S.A.U. 1.51ms from Madrid, ES
126.130.199.194 AS17676 SoftBank Corp. 4.86ms from Osaka, JP
101.64.183.66 AS4837 CHINA UNICOM China169 Backbone 7.67ms from Shanghai, CN
46.116.218.114 AS1680 Cellcom Fixed Line Communication L.P 5.48ms from Tel Aviv, IL
34.11.171.18 AS396982 Google LLC 0.16ms from The Dalles, US
52.83.216.18 AS135629 Ningxia West Cloud Data Technology Co.Ltd. 0.48ms from Zhongwei, CN
222.35.95.2 AS24138 China TieTong Telecommunications Corporation 1.51ms from Beijing, CN
124.65.60.50 AS4808 China Unicom Beijing Province Network 4.04ms from Beijing, CN
52.11.249.162 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US
35.205.88.66 AS396982 Google LLC 0.15ms from Brussels, BE
117.216.117.34 AS9829 National Internet Backbone 13.73ms from Chennai, IN
75.90.2.82 AS7029 Windstream Communications LLC 14.03ms from Chicago, US
205.201.70.98 AS19108 Optimum 7.08ms from Dallas, US
91.249.214.130 AS9145 EWE TEL GmbH 2.59ms from Hamburg, DE

Traceroute

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

$
traceroute -a -n -q1 -m15 128.175.58.234
traceroute to 128.175.58.234 (128.175.58.234): 15 hops max, 52 byte packets
1 [AS63023] 91.239.53.1 9.743 ms
4 *
5 [AS174] 130.117.51.41 76.388 ms
6 [AS174] 154.54.74.166 9.111 ms
7 [AS174] 154.54.95.101 76.957 ms
8 [AS174] 154.54.5.2 79.173 ms
9 [AS174] 154.24.86.94 79.294 ms
10 [AS174] 154.24.0.250 79.924 ms
11 [AS174] 38.112.7.62 79.683 ms
12 [AS34] 128.175.111.28 82.344 ms
13 *
14 *
15 *
Measurement taken from IPinfo ProbeNet in Amsterdam, NL
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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