Autonomous System details

AS18663

University of the Pacific  ·  pacific.edu

United States

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AS18663 – University of the Pacific

Field Value
Country United States
Website pacific.edu
Hosted domains 3
IPv4 addresses 65,536
IPv6 addresses 0
ASN type Education
Registry arin
Allocated 25 years ago on Sep 26, 2000
Updated 14 years ago on Mar 02, 2012

IP Ranges

Netblock Company Num of IPs
138.9.0.0/16 University of the Pacific 65,536
138.9.2.0/23 University of the Pacific 512
138.9.4.0/23 University of the Pacific 512

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS18663
                                                OrgID:          AS18663
                                                ASName:         AS18663
                                                ASNumber:       AS18663
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 3 domain names hosted across 2 IP addresses on this ASN.

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IP Address Domain Domains on this IP
138.9.5.235 ██████████ 2
138.9.111.34 ██████████ 1

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Peers

There are 4 peers for this ASN.

Peers Name
AS16504 Granite Telecommunications LLC
AS3356 Level 3 Parent, LLC
AS33651 Comcast Cable Communications, LLC
AS33667 Comcast Cable Communications, LLC
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Upstreams

There are 4 upstreams for this ASN.

upstreams Name
AS16504 Granite Telecommunications LLC
AS3356 Level 3 Parent, LLC
AS33651 Comcast Cable Communications, LLC
AS33667 Comcast Cable Communications, LLC
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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
138.9.3.254 AS18663 University of the Pacific 5.78ms from San Jose, US
138.9.4.14 AS18663 University of the Pacific 2.17ms from San Jose, US
138.9.253.253 AS18663 University of the Pacific 6.56ms from Santa Clara, US
138.9.5.226 AS18663 University of the Pacific 2.20ms from San Jose, US
138.9.254.254 AS18663 University of the Pacific 6.61ms from San Jose, 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
4.153.245.71 AS8075 Microsoft Corporation 0.18ms from Boydton, US
129.229.234.151 AS668 United States Department of Defense (DoD) 4.21ms from Chicago, US
34.46.72.231 AS396982 Google LLC 0.12ms from Council Bluffs, US
38.121.17.247 AS399606 Imaging Bay, Inc. 0.23ms from Hong Kong, HK
193.233.180.7 AS56690 VNET LLC 1.03ms from Moscow, RU
44.200.249.215 AS14618 Amazon.com, Inc. 0.17ms from Reston, US
34.111.112.151 AS396982 Google LLC 0.08ms from Santiago de Queretaro, MX
115.137.40.151 AS17858 LG POWERCOMM 2.91ms from Seoul, KR
39.188.103.103 AS56041 China Mobile communications corporation 4.98ms from Shanghai, CN
122.121.189.71 AS3462 Data Communication Business Group 3.50ms from Taichung, TW
114.32.151.231 AS3462 Data Communication Business Group 1.15ms from Taipei, TW
23.0.88.167 AS16625 Akamai Technologies, Inc. 4.27ms from Zuerich, CH
185.113.227.23 AS8315 Accenture B. V. 0.76ms from Amsterdam, NL
20.141.131.231 AS8070 Microsoft Corporation 0.60ms from Boydton, US
97.176.134.71 AS6167 Verizon Business 9.21ms from Dallas, US
117.253.92.231 AS9829 National Internet Backbone 9.88ms from Delhi, IN
76.142.55.55 AS7922 Comcast Cable Communications, LLC 6.65ms from Houston, US
154.73.208.23 AS327754 RMS Powertronics CC 0.08ms from Johannesburg, ZA
67.68.112.71 AS577 Bell Canada 4.01ms from Montreal, CA
31.23.186.23 AS12389 PJSC Rostelecom 17.09ms from Moscow, RU
24.185.239.135 AS6128 Cablevision Systems Corp. 9.41ms from New York City, US
110.74.215.199 AS38901 EZECOM CO., LTD. 0.61ms from Phnom Penh, KH
140.238.3.87 AS31898 Oracle Corporation 0.17ms from Seoul, KR
119.175.238.231 AS9824 JCOM Co., Ltd. 7.20ms from Tokyo, JP
77.244.243.39 AS47692 Nessus GmbH 0.49ms from Vienna, AT

Traceroute

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

$
traceroute -a -n -q1 -f3 -m8 138.9.236.205
traceroute to 138.9.236.205 (138.9.236.205): 8 hops max, 52 byte packets
3 [AS3356] 4.1.40.153 5.305 ms
4 *
5 [AS3356] 4.7.22.254 25.397 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Bend, 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 AS18663 at robtex.

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