136.145.100.0/24

AS5786 · University of Puerto Rico

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Summary

Country	Puerto Rico
Domain	upr.edu
ASN	AS5786
Parent Range	136.145.0.0/16
Registry	ARIN
ID	UPR

WHOIS Details

NetHandle:      NET-136-145-0-0-1
OrgID:          UPR-7-Z
Parent:         NET-136-0-0-0-0
NetName:        UPR
NetRange:       136.145.0.0 - 136.145.255.255
NetType:        allocation
Comment:        Geofeed https://www.upr.edu/geofeed.csv
RegDate:        1989-08-29
Updated:        2025-04-08
TechHandle:     FGR-ARIN
AbuseHandle:    FGR-ARIN
NOCHandle:      FGR-ARIN
Source:         ARIN


OrgID:          UPR-7-Z
OrgName:        University of Puerto Rico
CanAllocate:    
Street:         Jardin Botanico Sur. 1187
Street:         Calle Flamboyan
City:           San Juan
State/Prov:     PR
Country:        PR
PostalCode:     00926
Comment:        Geofeed https://www.upr.edu/geofeed.csv
RegDate:        2023-08-10
Updated:        2024-04-22
OrgAdminHandle: FGR-ARIN
OrgTechHandle:  FGR-ARIN
OrgAbuseHandle: FGR-ARIN
OrgNOCHandle:   FGR-ARIN
Source:         ARIN


POCHandle:      FGR-ARIN
IsRole:         N
LastName:       Ramos
FirstName:      Felix
Street:         Jardin Botanico Sur
Street:         1187 Flamboyan Street
City:           San Juan
State/Prov:     Puerto Rico
Country:        PR
PostalCode:     00926-1117
RegDate:        1993-03-22
Updated:        2025-04-22
OfficePhone:    +1-787-250-0000
FaxPhone:       +1-787-763-6760
Mailbox:        felix.ramos@upr.edu
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 136.145.100.0/24

Range	ASN	Company	Num of IPs
136.145.0.0/16	AS5786	University of Puerto Rico	65,536

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
181.127.197.120	AS23201 Telecel S.A.	`12.66ms` from Asuncion, PY
9.169.153.24	AS8075 Microsoft Corporation	`0.34ms` from Boydton, US
132.232.50.56	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.79ms` from Chengdu, CN
59.51.45.120	AS4134 CHINANET-BACKBONE	`3.21ms` from Chenzhou, CN
187.255.229.24	AS28573 Claro NXT Telecomunicacoes Ltda	`9.39ms` from Curitiba, BR
153.221.164.232	AS4713 NTT Communications Corporation	`11.16ms` from Osaka, JP
90.35.103.152	AS3215 Orange S.A.	`7.50ms` from Paris, FR
31.57.119.8	AS30058 FDCservers.net	`0.11ms` from Amsterdam, NL
59.94.131.56	AS9829 National Internet Backbone	`13.29ms` from Bengaluru, IN
190.173.199.8	AS22927 Telefonica de Argentina	`2.54ms` from Buenos Aires, AR
210.41.224.40	AS4538 China Education and Research Network Center	`3.03ms` from Chengdu, CN
206.214.72.88	AS62904 Eonix Corporation	`1.23ms` from Chicago, US
59.91.39.216	AS9829 National Internet Backbone	`13.98ms` from Delhi, IN
73.153.62.72	AS7922 Comcast Cable Communications, LLC	`3.10ms` from Denver, US
2.206.253.104	AS3209 Vodafone GmbH	`6.63ms` from Duesseldorf, DE
18.193.83.136	AS16509 Amazon.com, Inc.	`0.10ms` from Frankfurt am Main, DE
74.221.204.56	AS26760 Southern Kansas Telephone Co., Inc.	`7.05ms` from Kansas City, US
213.37.30.200	AS6739 VODAFONE ONO, S.A.	`4.21ms` from Madrid, ES
120.209.65.136	AS9808 China Mobile Communications Group Co., Ltd.	`9.62ms` from Nanjing, CN
70.239.162.24	AS7018 AT&T Enterprises, LLC	`19.22ms` from San Antonio, US
191.9.84.136	AS26599 TELEFÔNICA BRASIL S.A	`2.16ms` from Sao Paulo, BR
115.17.22.136	AS4766 Korea Telecom	`7.45ms` from Seoul, KR
114.180.236.200	AS4713 NTT Communications Corporation	`5.92ms` from Tokyo, JP
157.101.225.72	AS7677 Dai Nippon Printing Co., Ltd	`1.92ms` from Tokyo, JP
128.203.86.248	AS8075 Microsoft Corporation	`0.42ms` from Ashburn, US

Traceroute

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

traceroute -a -n -q1 -f3 -m8 136.145.100.180

traceroute to 136.145.100.180 (136.145.100.180): 8 hops max, 52 byte packets

3 [] 198.32.124.55 72.366 ms

4 [AS20080] 170.39.8.30 62.261 ms

5 [AS20080] 170.39.8.51 93.823 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Lima, PE

On September 4th 2025

What are IP address ranges?

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