136.145.167.0/24

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 136.145.167.0/24

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
20.126.253.248	AS8075 Microsoft Corporation	`0.24ms` from Amsterdam, NL
203.146.249.24	AS9891 CS LOXINFO Public Company Limited.	`0.52ms` from Bangkok, TH
124.60.38.200	AS17858 LG POWERCOMM	`2.61ms` from Incheon, KR
185.14.173.120	AS213145 FIBIM FIBERNET GSM SANAYI VE TICARET ANONIM SIRKETI	`17.03ms` from Istanbul, TR
20.208.43.56	AS8075 Microsoft Corporation	`0.19ms` from Kloten, CH
209.151.167.40	AS395383 Cologuard	`0.90ms` from New York City, US
54.255.138.200	AS16509 Amazon.com, Inc.	`0.12ms` from Singapore, SG
86.84.122.40	AS1136 KPN B.V.	`1.83ms` from Amsterdam, NL
172.191.149.200	AS8075 Microsoft Corporation	`0.45ms` from Ashburn, US
64.181.207.40	AS31898 Oracle Corporation	`0.35ms` from Chicago, US
68.58.19.232	AS7922 Comcast Cable Communications, LLC	`14.49ms` from Chicago, US
36.249.229.8	AS4837 CHINA UNICOM China169 Backbone	`10.25ms` from Fuzhou, CN
60.243.229.40	AS17488 Hathway IP Over Cable Internet	`1.43ms` from Hyderabad, IN
45.145.36.216	AS200617 CEBI International SA	`0.19ms` from Luxembourg, LU
13.93.227.104	AS8075 Microsoft Corporation	`0.55ms` from San Jose, US
101.200.81.120	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`4.30ms` from Tianjin, CN
99.240.171.72	AS812 Rogers Communications Canada Inc.	`3.12ms` from Toronto, CA
98.192.221.216	AS7922 Comcast Cable Communications, LLC	`6.17ms` from Washington, US
85.74.249.104	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`1.16ms` from Athens, GR
48.214.22.168	AS8075 Microsoft Corporation	`0.24ms` from Boydton, US
62.227.50.8	AS3320 Deutsche Telekom AG	`7.68ms` from Frankfurt am Main, DE
88.200.57.72	AS2107 ARNES	`0.64ms` from Ljubljana, SI
81.19.223.104	AS25369 Hydra Communications Ltd	`0.32ms` from London, GB
2.218.99.248	AS5607 Sky UK Limited	`4.38ms` from London, GB
94.241.251.136	AS12389 PJSC Rostelecom	`15.98ms` from Moscow, RU

Traceroute

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

traceroute -a -n -q1 -f5 -m14 136.145.167.173

traceroute to 136.145.167.173 (136.145.167.173): 14 hops max, 52 byte packets

5 [AS174] 154.54.169.66 1.511 ms

6 [AS174] 154.54.88.190 2.276 ms

7 [AS174] 154.54.10.222 1.739 ms

8 [AS6762] 89.221.41.175 77.801 ms

9 [AS6762] 195.22.199.210 82.318 ms

10 [AS20080] 170.39.8.51 110.133 ms

11 [AS5786] 136.145.228.13 117.216 ms

12 *

13 *

14 *

Measurement taken from

IPinfo ProbeNet in San Jose, US

On January 9th 2026

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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