136.145.22.0/24

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 136.145.22.0/24

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

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

IP Address	ASN	Details
136.145.22.92	AS5786 University of Puerto Rico	`27.53ms` 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
93.131.169.184	AS6805 Telefonica Germany GmbH & Co.OHG	`3.98ms` from Duesseldorf, DE
82.83.111.136	AS3209 Vodafone GmbH	`5.16ms` from Hamburg, DE
122.42.183.40	AS17858 LG POWERCOMM	`2.35ms` from Incheon, KR
211.176.128.72	AS9318 SK Broadband Co Ltd	`1.40ms` from Incheon, KR
63.250.43.136	AS22612 Namecheap, Inc.	`9.81ms` from Los Angeles, US
99.135.31.72	AS7018 AT&T Enterprises, LLC	`17.61ms` from Miami, US
183.121.75.168	AS4766 Korea Telecom	`6.26ms` from Seoul, KR
38.6.165.88	AS394432 PEG TECH INC	`6.36ms` from Singapore, SG
184.19.221.248	AS5650 Frontier Communications of America, Inc.	`12.00ms` from Chicago, US
76.181.114.136	AS10796 Charter Communications Inc	`8.71ms` from Columbus, US
13.86.116.152	AS8075 Microsoft Corporation	`0.18ms` from Des Moines, US
20.118.8.136	AS8075 Microsoft Corporation	`0.32ms` from Des Moines, US
128.203.165.56	AS8075 Microsoft Corporation	`0.18ms` from Des Moines, US
62.151.181.88	AS8560 IONOS SE	`0.37ms` from Lenexa, US
176.188.152.56	AS5410 Bouygues Telecom SA	`7.17ms` from Paris, FR
39.75.51.72	AS4837 CHINA UNICOM China169 Backbone	`4.89ms` from Qingdao, CN
202.147.32.136	AS4637 Telstra Global	`0.92ms` from Singapore, SG
180.56.198.168	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.31ms` from Tokyo, JP
174.95.71.72	AS577 Bell Canada	`1.31ms` from Toronto, CA
78.57.161.136	AS8764 Telia Lietuva, AB	`1.10ms` from Vilnius, LT
116.208.200.8	AS4134 CHINANET-BACKBONE	`4.23ms` from Wuhan, CN
65.254.252.56	AS29873 Newfold Digital, Inc.	`0.25ms` from Boston, US
82.77.85.8	AS8708 DIGI ROMANIA S.A.	`0.97ms` from Bucharest, RO
34.60.165.8	AS396982 Google LLC	`0.14ms` from Council Bluffs, US
88.65.97.72	AS3209 Vodafone GmbH	`5.62ms` from Duesseldorf, DE

Traceroute

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

traceroute -a -n -q1 136.145.22.40

traceroute to 136.145.22.40 (136.145.22.40): 64 hops max, 52 byte packets

1 [AS7195] 200.25.18.193 0.832 ms

2 [AS20080] 170.39.8.51 27.304 ms

3 [AS5786] 136.145.228.41 27.205 ms

4 [AS5786] 136.145.227.205 27.35 ms

5 [AS5786] 136.145.227.94 27.339 ms

6 [AS5786] 136.145.22.40 27.385 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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