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 1
IPv4 addresses 65,536
IPv6 addresses 0
ASN type Education
Registry arin
Allocated 26 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 is 1 domain name hosted across 1 IP address on this ASN.

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IP Address Domain Domains on this IP
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

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

IP Address ASN Details
138.9.1.254 AS18663 University of the Pacific 6.91ms from Santa Clara, US
138.9.3.254 AS18663 University of the Pacific 10.57ms from San Jose, US
138.9.253.250 AS18663 University of the Pacific 7.06ms from Santa Clara, US
138.9.4.17 AS18663 University of the Pacific 2.32ms from San Jose, US
138.9.109.11 AS18663 University of the Pacific 6.77ms from Santa Clara, US
138.9.5.234 AS18663 University of the Pacific 2.57ms from San Jose, US
138.9.254.252 AS18663 University of the Pacific 7.18ms 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
18.185.96.39 AS16509 Amazon.com, Inc. 0.45ms from Frankfurt am Main, DE
193.124.76.55 AS59790 Marco Bungalski GmbH 0.39ms from Frankfurt am Main, DE
156.235.164.23 AS134548 DXTL Tseung Kwan O Service 0.73ms from Hong Kong, HK
178.54.254.247 AS48437 PP "Merezha" 3.06ms from Kyiv, UA
61.178.90.39 AS4134 CHINANET BACKBONE 3.00ms from Lanzhou, CN
86.165.18.39 AS2856 British Telecommunications PLC 4.75ms from London, GB
90.241.136.231 AS5378 Vodafone Limited 3.61ms from Manchester, GB
173.198.211.151 AS40244 Turnkey Internet Inc. 3.79ms from New York City, US
54.172.104.183 AS14618 Amazon.com, Inc. 0.19ms from Reston, US
43.110.153.247 AS45102 Alibaba (US) Technology Co., Ltd. 0.62ms from Santa Clara, US
24.185.239.135 AS6128 Cablevision Systems Corp. 8.49ms from Secaucus, US
173.222.200.103 AS16625 Akamai Technologies, Inc. 0.23ms from Sofia, BG
109.226.160.23 AS61028 Stadtwerke Schwedt GmbH 3.02ms from Berlin, DE
178.116.86.23 AS6848 Telenet BV 8.76ms from Brussels, BE
198.143.32.55 AS19551 Incapsula Inc 0.18ms from Chicago, US
3.150.103.247 AS16509 Amazon.com, Inc. 0.16ms from Columbus, US
163.181.157.247 AS24429 Zhejiang Taobao Network Co.,Ltd 0.60ms from Frankfurt am Main, DE
103.198.192.135 AS149014 bo jing 0.91ms from Hong Kong, HK
104.19.128.247 AS13335 Cloudflare, Inc. 0.11ms from Lisbon, PT
95.72.17.199 AS12389 PJSC Rostelecom 1.75ms from Moscow, RU
188.244.4.247 AS39709 EXTREME LTD 1.15ms from Moscow, RU
126.5.241.71 AS17676 SoftBank Corp. 10.32ms from Osaka, JP
27.203.156.87 AS4837 CHINA UNICOM China169 Backbone 4.40ms from Qingdao, CN
116.124.137.71 AS9318 SK Broadband Co Ltd 5.63ms from Seoul, KR
116.250.225.7 AS24033 Australian Private Networks Pty Ltd 4.42ms from Sydney, AU

Traceroute

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

$
traceroute -a -n -q1 -f2 138.9.248.79
traceroute to 138.9.248.79 (138.9.248.79): 64 hops max, 52 byte packets
2 [AS917] 209.209.57.3 0.096 ms
3 *
4 [] 178.249.215.22 0.351 ms
5 *
6 *
7 *
8 [AS3356] 4.7.22.254 7.587 ms
9 *
10 [AS18663] 138.9.248.79 7.096 ms
Measurement taken from IPinfo ProbeNet in San Jose, 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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