136.145.176.0/24

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 136.145.176.0/24

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

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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
195.133.61.152	AS214238 HOST TELECOM LTD	`0.78ms` from Amsterdam, NL
39.97.42.8	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`2.00ms` from Beijing, CN
94.52.207.8	AS48161 NEXTGEN COMMUNICATIONS SRL	`7.58ms` from Bucharest, RO
71.71.131.248	AS11426 Charter Communications Inc	`7.09ms` from Charlotte, US
79.244.71.152	AS3320 Deutsche Telekom AG	`3.74ms` from Duesseldorf, DE
79.203.20.184	AS3320 Deutsche Telekom AG	`7.43ms` from Frankfurt am Main, DE
112.16.87.136	AS56041 China Mobile communications corporation	`4.72ms` from Hangzhou, CN
178.172.244.72	AS6697 Republican Unitary Telecommunication Enterprise Beltelecom	`0.88ms` from Minsk, BY
91.197.163.200	AS62429 C.S.T. Ltd.	`0.98ms` from Moscow, RU
86.38.149.88	AS136787 PacketHub S.A.	`0.36ms` from New York City, US
218.131.3.104	AS17676 SoftBank Corp.	`4.42ms` from Osaka, JP
88.183.43.72	AS12322 Free SAS	`6.38ms` from Paris, FR
115.64.136.216	AS7545 TPG Telecom Limited	`1.09ms` from Perth, AU
3.92.71.40	AS14618 Amazon.com, Inc.	`0.58ms` from Reston, US
44.198.138.216	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
177.40.41.8	AS18881 TELEFÔNICA BRASIL S.A	`1.97ms` from Rio de Janeiro, BR
91.254.220.56	AS1267 WIND TRE S.P.A.	`8.13ms` from Rome, IT
211.45.29.56	AS6619 SamsungSDS Inc.	`1.96ms` from Seoul, KR
122.51.64.104	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.64ms` from Shanghai, CN
8.229.14.120	AS396982 Google LLC	`0.17ms` from The Dalles, US
119.3.210.104	AS55990 Huawei Cloud Service data center	`3.31ms` from Tianjin, CN
142.114.13.72	AS577 Bell Canada	`6.07ms` from Toronto, CA
169.60.68.104	AS36351 IBM Cloud	`0.47ms` from Ashburn, US
98.236.60.152	AS7922 Comcast Cable Communications, LLC	`10.53ms` from Ashburn, US
143.202.35.56	AS264629 COOP. DE PROVISIÓN DE ELECTRICIDAD, SERVICIOS, VIVIENDA Y CRÉDITO DE MAR DEL PLATA LTDA	`8.24ms` from Buenos Aires, AR

Traceroute

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

traceroute -a -n -q1 -m5 136.145.176.151

traceroute to 136.145.176.151 (136.145.176.151): 5 hops max, 52 byte packets

1 [AS136258] 185.213.23.211 0.533 ms

2 [AS56655] 185.125.170.251 0.243 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Sandefjord, NO

On April 13th 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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