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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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
128.175.111.189 AS34 University of Delaware 4.88ms from Ashburn, US
128.175.132.51 AS34 University of Delaware 4.13ms from Ashburn, US
128.175.255.73 AS34 University of Delaware 4.59ms from Reston, US
128.175.18.36 AS34 University of Delaware 4.45ms from Reston, US
128.175.13.66 AS34 University of Delaware 4.67ms from Reston, US
38.115.62.225 AS34 University of Delaware 4.11ms from New York City, 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
165.215.192.2 AS40675 PROQUEST, LLC 0.69ms from Ashburn, US
16.145.124.114 AS16509 Amazon.com, Inc. 0.21ms from Boardman, US
73.211.59.66 AS7922 Comcast Cable Communications, LLC 13.13ms from Chicago, US
103.62.92.2 AS138774 skynet internet 0.78ms from Delhi, IN
27.77.191.34 AS7552 Viettel Group 0.89ms from Ho Chi Minh City, VN
175.107.19.18 AS23888 National Telecommunication Corporation HQ, 1.05ms from Islamabad, PK
209.137.208.210 AS21586 SWKO - SouthWest Kansas Online 9.05ms from Kansas City, US
74.113.80.2 AS22624 Fremont Bank 6.85ms from Los Angeles, US
187.195.238.194 AS8151 UNINET 1.75ms from Monterrey, MX
222.217.221.194 AS4134 CHINANET BACKBONE 5.17ms from Nanning, CN
125.104.8.242 AS4134 CHINANET BACKBONE 5.07ms from Ningbo, CN
222.6.19.2 AS2516 KDDI CORPORATION 10.86ms from Osaka, JP
124.159.254.2 AS7679 QTnet,Inc. 9.76ms from Osaka, JP
70.175.102.2 AS22773 Cox Communications Inc. 1.30ms from Phoenix, US
132.236.4.2 AS26 Cornell University 6.93ms from Piscataway, US
27.210.10.82 AS4837 CHINA UNICOM China169 Backbone 1.66ms from Qingdao, CN
90.226.76.2 AS3301 Telia Company AB 4.45ms from Stockholm, SE
202.215.86.146 AS2519 ARTERIA Networks Corporation 6.11ms from Tokyo, JP
5.79.103.242 AS60781 LeaseWeb Netherlands B.V. 0.27ms from Amsterdam, NL
193.238.77.66 AS34618 Prometeo S.r.l. 5.57ms from Arezzo, IT
12.190.240.162 AS7018 AT&T Enterprises, LLC 1.65ms from Atlanta, US
27.128.221.18 AS58539 Langfang,Hebei province, P.R.China 2.55ms from Beijing, CN
128.0.64.2 AS210226 Windcloud 4.0 GmbH 2.92ms from Hamburg, DE
134.163.120.2 AS11355 Shell Information Technology International, Inc. 1.83ms from Houston, US
81.150.98.50 AS2856 British Telecommunications PLC 2.38ms from London, GB

Traceroute

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

$
traceroute -a -n -q1 -f5 -m14 128.175.223.228
traceroute to 128.175.223.228 (128.175.223.228): 14 hops max, 52 byte packets
6 *
7 [] 198.32.160.139 8.727 ms
8 [] 199.109.107.165 8.435 ms
9 [] 199.109.107.202 8.916 ms
10 [] 199.109.114.34 11.458 ms
11 [AS34] 128.175.111.107 14.776 ms
12 *
13 *
14 *
Measurement taken from IPinfo ProbeNet in Beauharnois, CA
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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