136.145.200.0/24

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 136.145.200.0/24

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

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

IP Address	ASN	Details
136.145.200.1	AS5786 University of Puerto Rico	`2.02ms` 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
47.85.60.248	AS45102 Alibaba (US) Technology Co., Ltd.	`0.31ms` from Ashburn, US
75.228.163.184	AS6167 Verizon Business	`14.34ms` from Boston, US
197.189.146.88	AS37057 Vodacom Lesotho (Pty) Ltd	`17.53ms` from Cape Town, ZA
71.65.51.88	AS10796 Charter Communications Inc	`5.88ms` from Columbus, US
34.254.249.88	AS16509 Amazon.com, Inc.	`0.50ms` from Dublin, IE
109.75.53.8	AS47139 CJSC INDIGO TAJIKISTAN	`0.18ms` from Dushanbe, TJ
161.81.215.88	AS137872 China Mobile Hong Kong Company Limited	`1.90ms` from Hong Kong, HK
177.74.111.8	AS270970 EMMANUEL HERCULANO PESSOA & CIA LTDA	`2.89ms` from Joao Pessoa, BR
89.200.140.56	AS50957 MEMSET Ltd	`1.16ms` from London, GB
122.148.217.88	AS9443 Vocus Retail	`1.66ms` from Melbourne, AU
36.32.32.200	AS140726 UNICOM AnHui province network	`4.32ms` from Nanjing, CN
173.63.31.248	AS701 Verizon Business	`1.84ms` from Piscataway, US
38.51.151.120	AS398317 FIREFI LLC	`2.72ms` from San Juan, PR
60.237.40.88	AS2518 BIGLOBE Inc.	`5.17ms` from Tokyo, JP
193.123.123.216	AS31898 Oracle Corporation	`0.13ms` from Vinhedo, BR
217.72.198.168	AS8560 IONOS SE	`0.64ms` from Berlin, DE
104.208.169.104	AS8075 Microsoft Corporation	`0.17ms` from Boydton, US
162.239.12.152	AS7018 AT&T Enterprises, LLC	`8.46ms` from Chicago, US
72.183.10.120	AS11427 Charter Communications Inc	`5.70ms` from Dallas, US
68.49.130.88	AS7922 Comcast Cable Communications, LLC	`8.32ms` from Flint, US
142.189.173.56	AS577 Bell Canada	`3.73ms` from Montreal, CA
153.3.18.56	AS4837 CHINA UNICOM China169 Backbone	`5.55ms` from Nanjing, CN
36.151.232.216	AS56046 China Mobile communications corporation	`1.96ms` from Nanjing, CN
65.78.95.152	AS6079 RCN	`7.72ms` from New York City, US
74.90.246.120	AS6128 Cablevision Systems Corp.	`6.57ms` from New York City, 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 136.145.200.1

traceroute to 136.145.200.1 (136.145.200.1): 64 hops max, 52 byte packets

2 [] 204.138.0.227 1.782 ms

3 [AS5786] 136.145.200.1 2.174 ms

Measurement taken from

IPinfo ProbeNet in San Juan, PR

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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