136.145.182.0/24

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 136.145.182.0/24

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

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Useful for Cybersecurity

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Pingable IPs

11 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
136.145.182.150	AS5786 University of Puerto Rico	`1.23ms` from San Juan, PR

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
101.200.96.120	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.77ms` from Beijing, CN
116.205.112.104	AS55990 Huawei Cloud Service data center	`3.43ms` from Beijing, CN
98.46.190.248	AS7922 Comcast Cable Communications, LLC	`6.43ms` from Chicago, US
72.3.134.248	AS33070 Rackspace Hosting	`0.86ms` from Dallas, US
23.253.250.136	AS33070 Rackspace Hosting	`1.01ms` from Dallas, US
92.116.174.120	AS8881 1&1 Versatel GmbH	`5.39ms` from Frankfurt am Main, DE
106.53.48.120	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.96ms` from Guangzhou, CN
87.143.200.72	AS3320 Deutsche Telekom AG	`1.88ms` from Hamburg, DE
113.22.52.200	AS18403 FPT Telecom Company	`1.27ms` from Ho Chi Minh City, VN
14.61.164.8	AS4766 Korea Telecom	`1.41ms` from Incheon, KR
212.18.44.8	AS21283 A1 Slovenija telekomunikacijske storitve,d.d.	`3.10ms` from Ljubljana, SI
147.192.183.200	AS2527 Sony Network Communications Inc.	`2.40ms` from Osaka, JP
200.149.166.152	AS7738 V tal	`8.20ms` from Rio de Janeiro, BR
179.190.28.40	AS52925 Ascenty Data Centers e Telecomunicações S/A	`1.63ms` from Sao Paulo, BR
20.17.8.232	AS8075 Microsoft Corporation	`1.72ms` from Singapore, SG
178.192.169.88	AS3303 Swisscom (Switzerland) Ltd	`0.91ms` from Zuerich, CH
99.120.125.8	AS7018 AT&T Enterprises, LLC	`2.43ms` from Chicago, US
3.128.118.248	AS16509 Amazon.com, Inc.	`0.14ms` from Columbus, US
14.186.195.72	AS45899 VNPT Corp	`1.63ms` from Ho Chi Minh City, VN
20.207.118.232	AS8075 Microsoft Corporation	`0.15ms` from Lohogaon, IN
82.118.100.152	AS8607 Digital Space Group Limited	`2.77ms` from London, GB
75.84.251.232	AS20001 Charter Communications Inc	`3.98ms` from Los Angeles, US
85.164.115.8	AS2119 Telenor Norge AS	`5.15ms` from Oslo, NO
181.197.132.232	AS18809 Cable Onda	`7.48ms` from Panama, PA
13.36.107.216	AS16509 Amazon.com, Inc.	`0.19ms` from Paris, FR

Traceroute

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

traceroute -a -n -q1 -f2 136.145.182.1

traceroute to 136.145.182.1 (136.145.182.1): 64 hops max, 52 byte packets

2 [] 204.138.0.227 2.513 ms

3 [AS5786] 136.145.182.1 1.573 ms

Measurement taken from

IPinfo ProbeNet in San Juan, PR

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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