Autonomous System details

AS5786

University of Puerto Rico · upr.edu

Puerto Rico

BitTorrent

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AS5786 – University of Puerto Rico

Field	Value
Country	Puerto Rico
Website	upr.edu
Hosted domains	33
IPv4 addresses	65,536
IPv6 addresses	79,228,162,514,264,337,593,543,950,336
ASN type	Education
Registry	arin
Allocated	30 years ago on Oct 24, 1995
Updated	2 years ago on Aug 10, 2023

Netblock	Company	Num of IPs
136.145.0.0/16	University of Puerto Rico	65,536
136.145.104.0/22	University of Puerto Rico	1,024
136.145.36.0/23	University of Puerto Rico	512
136.145.38.0/23	University of Puerto Rico	512
136.145.128.0/23	University of Puerto Rico	512
136.145.140.0/23	University of Puerto Rico	512
136.145.144.0/23	University of Puerto Rico	512
136.145.198.0/23	University of Puerto Rico	512
136.145.212.0/23	University of Puerto Rico	512
136.145.216.0/23	University of Puerto Rico	512
136.145.1.0/24	University of Puerto Rico	256
136.145.2.0/24	University of Puerto Rico	256
136.145.4.0/24	University of Puerto Rico	256
136.145.5.0/24	University of Puerto Rico	256
136.145.6.0/24	University of Puerto Rico	256
136.145.8.0/24	University of Puerto Rico	256
136.145.9.0/24	University of Puerto Rico	256
136.145.10.0/24	University of Puerto Rico	256
136.145.11.0/24	University of Puerto Rico	256
136.145.13.0/24	University of Puerto Rico	256
136.145.16.0/24	University of Puerto Rico	256
136.145.18.0/24	University of Puerto Rico	256
136.145.19.0/24	University of Puerto Rico	256
136.145.21.0/24	University of Puerto Rico	256
136.145.22.0/24	University of Puerto Rico	256
136.145.23.0/24	University of Puerto Rico	256
136.145.24.0/24	University of Puerto Rico	256
136.145.25.0/24	University of Puerto Rico	256
136.145.26.0/24	University of Puerto Rico	256
136.145.27.0/24	University of Puerto Rico	256
136.145.28.0/24	University of Puerto Rico	256
136.145.29.0/24	University of Puerto Rico	256
136.145.30.0/24	University of Puerto Rico	256
136.145.31.0/24	University of Puerto Rico	256
136.145.32.0/24	University of Puerto Rico	256
136.145.33.0/24	University of Puerto Rico	256
136.145.34.0/24	University of Puerto Rico	256
136.145.40.0/24	University of Puerto Rico	256
136.145.41.0/24	University of Puerto Rico	256
136.145.43.0/24	University of Puerto Rico	256
136.145.45.0/24	University of Puerto Rico	256
136.145.46.0/24	University of Puerto Rico	256
136.145.47.0/24	University of Puerto Rico	256
136.145.48.0/24	University of Puerto Rico	256
136.145.49.0/24	University of Puerto Rico	256
136.145.50.0/24	University of Puerto Rico	256
136.145.51.0/24	University of Puerto Rico	256
136.145.52.0/24	University of Puerto Rico	256
136.145.53.0/24	University of Puerto Rico	256
136.145.54.0/24	University of Puerto Rico	256
136.145.55.0/24	University of Puerto Rico	256
136.145.56.0/24	University of Puerto Rico	256
136.145.57.0/24	University of Puerto Rico	256
136.145.58.0/24	University of Puerto Rico	256
136.145.59.0/24	University of Puerto Rico	256
136.145.60.0/24	University of Puerto Rico	256
136.145.61.0/24	University of Puerto Rico	256
136.145.62.0/24	University of Puerto Rico	256
136.145.63.0/24	University of Puerto Rico	256
136.145.64.0/24	University of Puerto Rico	256
136.145.66.0/24	University of Puerto Rico	256
136.145.67.0/24	University of Puerto Rico	256
136.145.68.0/24	University of Puerto Rico	256
136.145.69.0/24	University of Puerto Rico	256
136.145.70.0/24	University of Puerto Rico	256
136.145.71.0/24	University of Puerto Rico	256
136.145.72.0/24	University of Puerto Rico	256
136.145.73.0/24	University of Puerto Rico	256
136.145.74.0/24	University of Puerto Rico	256
136.145.75.0/24	University of Puerto Rico	256
136.145.76.0/24	University of Puerto Rico	256
136.145.77.0/24	University of Puerto Rico	256
136.145.78.0/24	University of Puerto Rico	256
136.145.79.0/24	University of Puerto Rico	256
136.145.80.0/24	University of Puerto Rico	256
136.145.81.0/24	University of Puerto Rico	256
136.145.82.0/24	University of Puerto Rico	256
136.145.83.0/24	University of Puerto Rico	256
136.145.84.0/24	University of Puerto Rico	256
136.145.85.0/24	University of Puerto Rico	256
136.145.86.0/24	University of Puerto Rico	256
136.145.87.0/24	University of Puerto Rico	256
136.145.88.0/24	University of Puerto Rico	256
136.145.89.0/24	University of Puerto Rico	256
136.145.90.0/24	University of Puerto Rico	256
136.145.91.0/24	University of Puerto Rico	256
136.145.92.0/24	University of Puerto Rico	256
136.145.94.0/24	University of Puerto Rico	256
136.145.95.0/24	University of Puerto Rico	256
136.145.96.0/24	University of Puerto Rico	256
136.145.98.0/24	University of Puerto Rico	256
136.145.100.0/24	University of Puerto Rico	256
136.145.101.0/24	University of Puerto Rico	256
136.145.102.0/24	University of Puerto Rico	256
136.145.103.0/24	University of Puerto Rico	256
136.145.108.0/24	University of Puerto Rico	256
136.145.112.0/24	University of Puerto Rico	256
136.145.113.0/24	University of Puerto Rico	256
136.145.114.0/24	University of Puerto Rico	256
136.145.115.0/24	University of Puerto Rico	256
136.145.116.0/24	University of Puerto Rico	256
136.145.117.0/24	University of Puerto Rico	256
136.145.118.0/24	University of Puerto Rico	256
136.145.119.0/24	University of Puerto Rico	256
136.145.122.0/24	University of Puerto Rico	256
136.145.123.0/24	University of Puerto Rico	256
136.145.124.0/24	University of Puerto Rico	256
136.145.125.0/24	University of Puerto Rico	256
136.145.126.0/24	University of Puerto Rico	256
136.145.127.0/24	University of Puerto Rico	256
136.145.130.0/24	University of Puerto Rico	256
136.145.131.0/24	University of Puerto Rico	256
136.145.133.0/24	University of Puerto Rico	256
136.145.134.0/24	University of Puerto Rico	256
136.145.135.0/24	University of Puerto Rico	256
136.145.136.0/24	University of Puerto Rico	256
136.145.137.0/24	University of Puerto Rico	256
136.145.138.0/24	University of Puerto Rico	256
136.145.139.0/24	University of Puerto Rico	256
136.145.142.0/24	University of Puerto Rico	256
136.145.146.0/24	University of Puerto Rico	256
136.145.147.0/24	University of Puerto Rico	256
136.145.148.0/24	University of Puerto Rico	256
136.145.149.0/24	University of Puerto Rico	256
136.145.150.0/24	University of Puerto Rico	256
136.145.151.0/24	University of Puerto Rico	256
136.145.153.0/24	University of Puerto Rico	256
136.145.154.0/24	University of Puerto Rico	256
136.145.155.0/24	University of Puerto Rico	256
136.145.158.0/24	University of Puerto Rico	256
136.145.159.0/24	University of Puerto Rico	256
136.145.160.0/24	University of Puerto Rico	256
136.145.161.0/24	University of Puerto Rico	256
136.145.162.0/24	University of Puerto Rico	256
136.145.163.0/24	University of Puerto Rico	256
136.145.164.0/24	University of Puerto Rico	256
136.145.165.0/24	University of Puerto Rico	256
136.145.166.0/24	University of Puerto Rico	256
136.145.167.0/24	University of Puerto Rico	256
136.145.168.0/24	University of Puerto Rico	256
136.145.169.0/24	University of Puerto Rico	256
136.145.170.0/24	University of Puerto Rico	256
136.145.171.0/24	University of Puerto Rico	256
136.145.172.0/24	University of Puerto Rico	256
136.145.173.0/24	University of Puerto Rico	256
136.145.174.0/24	University of Puerto Rico	256
136.145.175.0/24	University of Puerto Rico	256
136.145.176.0/24	University of Puerto Rico	256
136.145.178.0/24	University of Puerto Rico	256
136.145.179.0/24	University of Puerto Rico	256
136.145.180.0/24	University of Puerto Rico	256
136.145.181.0/24	University of Puerto Rico	256
136.145.182.0/24	University of Puerto Rico	256
136.145.183.0/24	University of Puerto Rico	256
136.145.184.0/24	University of Puerto Rico	256
136.145.185.0/24	University of Puerto Rico	256
136.145.187.0/24	University of Puerto Rico	256
136.145.188.0/24	University of Puerto Rico	256
136.145.189.0/24	University of Puerto Rico	256
136.145.190.0/24	University of Puerto Rico	256
136.145.191.0/24	University of Puerto Rico	256
136.145.192.0/24	University of Puerto Rico	256
136.145.193.0/24	University of Puerto Rico	256
136.145.196.0/24	University of Puerto Rico	256
136.145.197.0/24	University of Puerto Rico	256
136.145.200.0/24	University of Puerto Rico	256
136.145.201.0/24	University of Puerto Rico	256
136.145.202.0/24	University of Puerto Rico	256
136.145.203.0/24	University of Puerto Rico	256
136.145.205.0/24	University of Puerto Rico	256
136.145.206.0/24	University of Puerto Rico	256
136.145.209.0/24	University of Puerto Rico	256
136.145.210.0/24	University of Puerto Rico	256
136.145.211.0/24	University of Puerto Rico	256
136.145.214.0/24	University of Puerto Rico	256
136.145.218.0/24	University of Puerto Rico	256
136.145.219.0/24	University of Puerto Rico	256
136.145.220.0/24	University of Puerto Rico	256
136.145.223.0/24	University of Puerto Rico	256
136.145.224.0/24	University of Puerto Rico	256
136.145.226.0/24	University of Puerto Rico	256
136.145.231.0/24	University of Puerto Rico	256
136.145.232.0/24	University of Puerto Rico	256
136.145.233.0/24	University of Puerto Rico	256
136.145.234.0/24	University of Puerto Rico	256
136.145.236.0/24	University of Puerto Rico	256
136.145.237.0/24	University of Puerto Rico	256
136.145.238.0/24	University of Puerto Rico	256
136.145.239.0/24	University of Puerto Rico	256
136.145.240.0/24	University of Puerto Rico	256
136.145.241.0/24	University of Puerto Rico	256
136.145.243.0/24	University of Puerto Rico	256
136.145.245.0/24	University of Puerto Rico	256
136.145.246.0/24	University of Puerto Rico	256
136.145.247.0/24	University of Puerto Rico	256
136.145.248.0/24	University of Puerto Rico	256
136.145.249.0/24	University of Puerto Rico	256

Netblock	Company
2607:2000::/32	University of Puerto Rico

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WHOIS Details

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                                                ASHandle:       AS5786
                                                OrgID:          AS5786
                                                ASName:         AS5786
                                                ASNumber:       AS5786
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

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Hosted Domains

There are 33 domain names hosted across 27 IP addresses on this ASN.

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IP Address	Domain	Domains on this IP
136.145.11.224	███████	7
136.145.180.154	█████████	5
136.145.54.56	██████████	4
136.145.30.109	████████	3
136.145.14.145	████████	2
136.145.162.191	██████████	1
136.145.30.65	██████████	1
136.145.133.165	████████	1
136.145.134.10	████████	1
136.145.73.3	█████████	1

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Peers

There are 2 peers for this ASN.

Peers	Name
AS14537	Continent 8 LLC
AS20080	Florida International University

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ASN API & Database

Upstreams

There is 1 peer for this ASN.

upstreams	Name
AS20080	Florida International University

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ASN API & Database

Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address	ASN	Details
136.145.200.1	AS5786 University of Puerto Rico	`2.02ms` from San Juan, PR
136.145.11.94	AS5786 University of Puerto Rico	`1.72ms` from San Juan, PR
136.145.56.218	AS5786 University of Puerto Rico	`4.68ms` from San Juan, PR
2607:2000:1017:1:136:145:244:40	AS5786 University of Puerto Rico	`1.13ms` from San Juan, PR
136.145.92.85	AS5786 University of Puerto Rico	`2.06ms` from San Juan, PR
136.145.114.1	AS5786 University of Puerto Rico	`3.31ms` from San Juan, PR
136.145.237.99	AS5786 University of Puerto Rico	`1.88ms` from San Juan, PR
136.145.57.24	AS5786 University of Puerto Rico	`4.84ms` from San Juan, PR
2607:2000:0:2::2	AS5786 University of Puerto Rico	`1.50ms` from San Juan, PR
136.145.67.32	AS5786 University of Puerto Rico	`29.68ms` from San Juan, PR
136.145.58.3	AS5786 University of Puerto Rico	`30.84ms` from San Juan, PR
136.145.126.131	AS5786 University of Puerto Rico	`28.11ms` from San Juan, PR
136.145.131.120	AS5786 University of Puerto Rico	`27.78ms` from San Juan, PR
136.145.252.226	AS5786 University of Puerto Rico	`1.52ms` from San Juan, PR
136.145.30.109	AS5786 University of Puerto Rico	`4.41ms` from San Juan, PR
136.145.223.29	AS5786 University of Puerto Rico	`1.36ms` from San Juan, PR
136.145.71.11	AS5786 University of Puerto Rico	`30.17ms` from San Juan, PR
136.145.116.134	AS5786 University of Puerto Rico	`4.71ms` from San Juan, PR
136.145.79.241	AS5786 University of Puerto Rico	`2.24ms` from San Juan, PR
136.145.134.6	AS5786 University of Puerto Rico	`3.69ms` from San Juan, PR
136.145.27.68	AS5786 University of Puerto Rico	`6.65ms` from San Juan, PR
136.145.231.25	AS5786 University of Puerto Rico	`1.60ms` from San Juan, PR
136.145.1.222	AS5786 University of Puerto Rico	`1.71ms` from San Juan, PR
136.145.46.5	AS5786 University of Puerto Rico	`28.25ms` from San Juan, PR
136.145.160.30	AS5786 University of Puerto Rico	`5.06ms` from San Juan, PR

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
74.214.183.250	AS3801 Mikrotec Internet Services	`12.22ms` from Ashburn, US
49.231.13.58	AS45458 SBN-ISP/AWN-ISP and SBN-NIX/AWN-NIX	`1.94ms` from Bangkok, TH
197.55.155.74	AS8452 TE-AS	`7.95ms` from Cairo, EG
192.101.160.218	AS13855 The Municipal Communications Utility of the City of Cedar Falls, Iowa	`6.93ms` from Chicago, US
208.95.113.10	AS53334 Total Uptime Technologies, LLC	`0.09ms` from Dallas, US
52.18.159.202	AS16509 Amazon.com, Inc.	`0.21ms` from Dublin, IE
83.113.239.106	AS3215 Orange S.A.	`10.54ms` from Frankfurt am Main, DE
120.72.83.26	AS24085 Quang Trung Software City Development Company	`1.09ms` from Ho Chi Minh City, VN
174.4.109.154	AS6327 Shaw Communications	`3.95ms` from Kelowna, CA
154.65.18.74	AS37727 iNET Communications Limited	`13.45ms` from Lagos, NG
62.31.104.154	AS5089 Virgin Media Limited	`8.63ms` from London, GB
106.227.55.138	AS139201 Jiangxi Jiujiang IDC	`2.75ms` from Nanchang, CN
98.7.233.218	AS12271 Charter Communications Inc	`4.44ms` from New York City, US
177.102.15.42	AS27699 TELEFÔNICA BRASIL S.A	`1.20ms` from Osasco, BR
82.216.71.122	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`14.89ms` from Paris, FR
99.152.116.234	AS7018 AT&T Enterprises, LLC	`2.78ms` from San Jose, US
175.249.173.234	AS4766 Korea Telecom	`3.08ms` from Seoul, KR
175.205.187.234	AS4766 Korea Telecom	`3.40ms` from Seoul, KR
114.207.67.58	AS9318 SK Broadband Co Ltd	`2.00ms` from Seoul, KR
59.121.117.234	AS3462 Data Communication Business Group	`6.58ms` from Taichung, TW
124.36.241.10	AS17506 ARTERIA Networks Corporation	`0.98ms` from Tokyo, JP
198.16.111.26	AS30058 FDCservers.net	`0.10ms` from Amsterdam, NL
134.166.38.138	AS668 United States Department of Defense (DoD)	`0.51ms` from Atlanta, US
79.215.255.202	AS3320 Deutsche Telekom AG	`2.89ms` from Berlin, DE
109.134.107.26	AS5432 Proximus NV	`1.30ms` from Brussels, BE

Traceroute

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

traceroute -a -n -q1 -m8 136.145.88.30

traceroute to 136.145.88.30 (136.145.88.30): 8 hops max, 52 byte packets

1 [AS7195] 200.25.69.66 1.167 ms

2 *

3 [] 198.32.124.55 22.892 ms

4 [AS20080] 170.39.8.30 23.5 ms

5 [AS20080] 170.39.8.51 54.682 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Guatemala City, GT

On December 28th 2025

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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 AS5786 at robtex.

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