136.145.149.0/24

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:        [email protected]
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 136.145.149.0/24

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

Nearby Ranges

BGP prefixes that overlap with 136.145.0.0/16

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
73.44.163.184	AS7922 Comcast Cable Communications, LLC	`7.02ms` from Chicago, US
24.242.36.152	AS11427 Charter Communications Inc	`5.39ms` from Dallas, US
193.203.139.184	AS2110 Enet Communications LIMITED	`1.53ms` from Dublin, IE
78.188.150.248	AS9121 Turk Telekomunikasyon Anonim Sirketi	`1.64ms` from Istanbul, TR
13.40.144.152	AS16509 Amazon.com, Inc.	`0.53ms` from London, GB
216.40.86.152	AS1054 Zont LLC	`0.23ms` from Los Angeles, US
202.70.184.8	AS23775 Tamashima TV Inc.	`5.08ms` from Osaka, JP
73.11.57.8	AS7922 Comcast Cable Communications, LLC	`6.85ms` from Portland, US
112.247.143.72	AS4837 CHINA UNICOM China169 Backbone	`10.94ms` from Qingdao, CN
52.22.137.168	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
169.237.80.248	AS6192 University of California, Davis	`3.91ms` from San Jose, US
191.189.108.56	AS28573 Claro NXT Telecomunicacoes Ltda	`10.22ms` from Sao Paulo, BR
220.78.206.200	AS4766 Korea Telecom	`1.74ms` from Seoul, KR
118.218.249.184	AS9318 SK Broadband Co Ltd	`7.54ms` from Seoul, KR
104.18.242.200	AS13335 Cloudflare, Inc.	`0.11ms` from Wrocław, PL
123.112.135.104	AS4808 China Unicom Beijing Province Network	`3.48ms` from Beijing, CN
108.156.231.184	AS16509 Amazon.com, Inc.	`0.28ms` from Dallas, US
35.156.140.248	AS16509 Amazon.com, Inc.	`0.18ms` from Frankfurt am Main, DE
18.135.19.152	AS16509 Amazon.com, Inc.	`0.16ms` from London, GB
31.32.200.216	AS5410 Bouygues Telecom SA	`1.68ms` from Lyon, FR
88.120.128.168	AS12322 Free SAS	`6.27ms` from Paris, FR
92.220.119.8	AS29695 Altibox AS	`2.17ms` from Sandefjord, NO
155.141.90.168	AS668 United States Department of Defense (DoD)	`0.61ms` from Atlanta, US
60.25.42.152	AS4837 CHINA UNICOM China169 Backbone	`5.25ms` from Beijing, CN
47.26.35.216	AS20115 Charter Communications LLC	`13.59ms` from Chicago, US

Traceroute

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

traceroute -a -n -q1 -f2 -m9 136.145.149.67

traceroute to 136.145.149.67 (136.145.149.67): 9 hops max, 52 byte packets

2 [AS64150] 45.68.34.251 1.343 ms

3 [AS54082] 23.168.104.9 22.108 ms

4 [] 206.41.108.52 23.864 ms

5 [AS20080] 170.39.8.51 56.403 ms

6 [AS5786] 136.145.228.13 58.136 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in San Pedro Sula, HN

On December 15th 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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