136.145.102.0/24

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 136.145.102.0/24

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

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

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
46.18.33.200	AS6696 VERIXI SA	`1.24ms` from Brussels, BE
117.193.29.88	AS9829 National Internet Backbone	`10.15ms` from Chennai, IN
2.202.107.136	AS3209 Vodafone GmbH	`5.60ms` from Frankfurt am Main, DE
175.171.159.72	AS4837 CHINA UNICOM China169 Backbone	`7.95ms` from Liaoyang, CN
42.180.197.248	AS4837 CHINA UNICOM China169 Backbone	`11.32ms` from Liaoyang, CN
23.114.168.152	AS7018 AT&T Enterprises, LLC	`3.46ms` from Los Angeles, US
20.192.50.200	AS8075 Microsoft Corporation	`13.14ms` from Mumbai, IN
177.94.88.88	AS27699 TELEFÔNICA BRASIL S.A	`2.34ms` from Osasco, BR
86.79.243.104	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`2.66ms` from Paris, FR
18.205.138.136	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
58.145.113.56	AS38096 SK Broadband Co Ltd	`7.41ms` from Seoul, KR
84.15.199.104	AS13194 Bite IP Network	`8.44ms` from Vilnius, LT
104.240.4.104	AS5650 Frontier Communications of America, Inc.	`12.43ms` from Ashburn, US
98.118.38.88	AS701 Verizon Business	`1.58ms` from Boston, US
174.110.22.56	AS11426 Charter Communications Inc	`10.78ms` from Charlotte, US
80.210.79.168	AS203953 Hiper A/S	`1.34ms` from Copenhagen, DK
162.254.254.72	AS55293 A2 Hosting, Inc.	`0.08ms` from Detroit, US
75.233.74.200	AS6167 Verizon Business	`16.84ms` from Los Angeles, US
187.223.141.216	AS8151 UNINET	`19.70ms` from Los Angeles, US
14.2.148.248	AS4739 Internode Pty Ltd	`13.16ms` from Melbourne, AU
128.84.6.24	AS26 Cornell University	`6.28ms` from New York City, US
38.188.137.184	AS54936 Wyyerd Group	`2.71ms` from Phoenix, US
54.83.238.152	AS14618 Amazon.com, Inc.	`0.15ms` from Reston, US
50.123.111.88	AS20055 Wholesail networks LLC	`1.23ms` from Seattle, US
218.153.0.136	AS4766 Korea Telecom	`3.91ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -f8 -m11 136.145.102.51

traceroute to 136.145.102.51 (136.145.102.51): 11 hops max, 52 byte packets

8 [AS20080] 170.39.8.51 61.231 ms

9 *

10 *

11 *

Measurement taken from

IPinfo ProbeNet in Columbus, US

On September 4th 2025

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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