136.145.45.0/24

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 136.145.45.0/24

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

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
159.223.210.8	AS14061 DigitalOcean, LLC	`0.20ms` from Amsterdam, NL
66.223.214.72	AS8047 GENERAL COMMUNICATION, INC.	`8.67ms` from Anchorage, US
186.211.255.88	AS14840 BR.Digital Provider	`9.48ms` from Belo Horizonte, BR
96.237.237.200	AS701 Verizon Business	`1.91ms` from Boston, US
34.42.30.104	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
192.210.225.8	AS55286 B2 Net Solutions Inc.	`7.75ms` from Detroit, US
103.148.51.8	AS140077 C Net Broadband	`7.04ms` from Dhaka, BD
107.11.127.120	AS10796 Charter Communications Inc	`17.86ms` from Flint, US
125.126.141.8	AS4134 CHINANET-BACKBONE	`10.48ms` from Hangzhou, CN
51.191.196.72	AS5607 Sky UK Limited	`1.18ms` from London, GB
80.24.99.152	AS3352 TELEFONICA DE ESPANA S.A.U.	`7.03ms` from Madrid, ES
35.138.74.168	AS33363 Charter Communications, Inc	`10.19ms` from Orlando, US
103.2.5.40	AS7679 QTnet,Inc.	`7.97ms` from Osaka, JP
216.122.123.104	AS33490 Comcast Cable Communications, LLC	`1.68ms` from Portland, US
44.203.212.56	AS14618 Amazon.com, Inc.	`0.19ms` from Reston, US
125.135.219.216	AS4766 Korea Telecom	`7.11ms` from Seoul, KR
112.185.247.56	AS4766 Korea Telecom	`7.62ms` from Seoul, KR
39.117.220.184	AS9318 SK Broadband Co Ltd	`1.46ms` from Seoul, KR
218.73.150.24	AS4134 CHINANET-BACKBONE	`10.86ms` from Shanghai, CN
220.108.39.248	AS4713 NTT Communications Corporation	`14.72ms` from Tokyo, JP
46.18.133.8	AS8426 ClaraNET LTD	`1.30ms` from Aubervilliers, FR
23.192.143.152	AS16625 Akamai Technologies, Inc.	`0.29ms` from Buenos Aires, AR
174.103.116.152	AS10796 Charter Communications Inc	`15.93ms` from Chicago, US
72.225.40.248	AS11351 Charter Communications Inc	`16.32ms` from Chicago, US
76.142.4.88	AS7922 Comcast Cable Communications, LLC	`9.90ms` from Dallas, US

Traceroute

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

traceroute -a -n -q1 -m9 136.145.45.185

traceroute to 136.145.45.185 (136.145.45.185): 9 hops max, 52 byte packets

1 [AS15169] 142.251.247.129 12.265 ms

2 [AS15169] 192.178.96.228 12.56 ms

3 *

4 [AS20080] 170.39.8.30 27.723 ms

5 [AS20080] 170.39.8.51 59.499 ms

6 [AS5786] 136.145.228.37 59.367 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Moncks Corner, US

On September 4th 2025

What are IP address ranges?

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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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