136.145.226.0/24

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 136.145.226.0/24

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 is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
136.145.226.6	controldecancerpr.com	1

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

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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
77.111.124.104	AS206814 SCI-Network pInc.	`1.01ms` from Budapest, HU
23.12.154.152	AS16625 Akamai Technologies, Inc.	`0.30ms` from Buenos Aires, AR
191.82.116.72	AS22927 Telefonica de Argentina	`17.68ms` from Buenos Aires, AR
98.25.181.72	AS11426 Charter Communications Inc	`9.37ms` from Charlotte, US
130.213.18.120	AS8075 Microsoft Corporation	`0.44ms` from Chicago, US
3.149.21.88	AS16509 Amazon.com, Inc.	`0.17ms` from Columbus, US
85.100.58.168	AS9121 Turk Telekomunikasyon Anonim Sirketi	`12.79ms` from Denizli, TR
98.55.118.120	AS7922 Comcast Cable Communications, LLC	`5.56ms` from Denver, US
73.76.17.120	AS7922 Comcast Cable Communications, LLC	`11.11ms` from Houston, US
92.24.137.168	AS13285 TalkTalk Communications Limited	`4.41ms` from London, GB
18.244.122.72	AS16509 Amazon.com, Inc.	`0.14ms` from London, GB
98.97.186.200	AS14593 Space Exploration Technologies Corporation	`13.29ms` from Miami, US
93.223.181.24	AS3320 Deutsche Telekom AG	`3.53ms` from Nuernberg, DE
84.170.135.152	AS3320 Deutsche Telekom AG	`9.79ms` from Nuernberg, DE
153.138.132.168	AS4713 NTT DOCOMO BUSINESS,Inc.	`17.84ms` from Osaka, JP
121.42.63.200	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.20ms` from Qingdao, CN
18.65.86.232	AS16509 Amazon.com, Inc.	`0.38ms` from Rome, IT
221.163.214.88	AS4766 Korea Telecom	`1.55ms` from Seoul, KR
39.116.228.8	AS9318 SK Broadband Co Ltd	`4.87ms` from Seoul, KR
52.69.96.184	AS16509 Amazon.com, Inc.	`0.18ms` from Tokyo, JP
145.46.160.40	AS8075 Microsoft Corporation	`0.29ms` from Amsterdam, NL
175.152.186.88	AS4837 CHINA UNICOM China169 Backbone	`3.06ms` from Chengdu, CN
91.38.19.88	AS3320 Deutsche Telekom AG	`1.32ms` from Duesseldorf, DE
89.56.194.72	AS207790 SWN Stadtwerke Neumuenster GmbH	`2.22ms` from Hamburg, DE
45.202.152.72	AS136907 HUAWEI CLOUDS	`1.11ms` from Hong Kong, HK

Traceroute

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

traceroute -a -n -q1 -m10 136.145.226.173

traceroute to 136.145.226.173 (136.145.226.173): 10 hops max, 52 byte packets

1 [AS15169] 142.251.247.129 58.001 ms

2 [AS15169] 192.178.96.228 57.582 ms

3 *

4 [AS20080] 170.39.8.30 66.268 ms

5 [AS20080] 170.39.8.51 98.537 ms

6 [AS5786] 136.145.228.17 99.27 ms

7 [AS5786] 136.145.95.66 98.168 ms

8 *

9 *

10 *

Measurement taken from

IPinfo ProbeNet in Las Vegas, US

On November 14th 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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