207.150.248.0/21

AS18895 · Nustream Communications

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Summary

Country	Puerto Rico
Domain	nustream.com
ASN	AS18895
Registry	ARIN
ID	NUSTREAM-COMMUNICATIONS

WHOIS Details

NetHandle:      NET-207-150-240-0-1
OrgID:          NUSTR-1
Parent:         NET-207-0-0-0-0
NetName:        NUSTREAM-COMMUNICATIONS
NetRange:       207.150.240.0 - 207.150.255.255
NetType:        allocation
RegDate:        2005-03-02
Updated:        2012-03-02
TechHandle:     ROBER29-ARIN
Source:         ARIN


OrgID:          NUSTR-1
OrgName:        Nustream Communications
CanAllocate:    
Street:         Ave Constitucion # 316
Street:         Puerta de Tierra
City:           San Juan
State/Prov:     Puerto Rico
Country:        PR
PostalCode:     00901
RegDate:        2004-02-03
Updated:        2011-09-24
OrgAdminHandle: ECA58-ARIN
OrgTechHandle:  ROBER29-ARIN
OrgAbuseHandle: ROBER29-ARIN
Source:         ARIN


POCHandle:      ROBER29-ARIN
IsRole:         N
LastName:       Perry
FirstName:      Robert
Street:         316 Ponce de Leon Ave
City:           San Juan
State/Prov:     PR
Country:        US
PostalCode:     00901
RegDate:        2003-12-16
Updated:        2018-11-02
OfficePhone:    +1-787-724-4842
Mailbox:        rperry@nustream.com
Source:         ARIN


POCHandle:      ECA58-ARIN
IsRole:         N
LastName:       Candelario
FirstName:      Edwin
Street:         constitution ave 316
Street:         Puerta de Tierra
City:           San Juan
State/Prov:     PR
Country:        PR
PostalCode:     00901
RegDate:        2007-10-10
Updated:        2024-04-11
OfficePhone:    +1-787-724-4842
MobilePhone:    +1-787-667-1615
Mailbox:        ecandelario@nustream.com
Source:         ARIN

Hosted domains

There are 7 domain names hosted across 6 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
207.150.249.36	pucpr.edu	2
207.150.251.61	uticorp.net	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
207.150.251.1	AS18895 Nustream Communications	`0.29ms` from San Juan, PR
207.150.250.106	AS18895 Nustream Communications	`1.38ms` from San Juan, PR
207.150.249.130	AS18895 Nustream Communications	`0.26ms` from San Juan, PR
207.150.255.1	AS18895 Nustream Communications	`0.91ms` from San Juan, PR
207.150.248.1	AS18895 Nustream Communications	`1.34ms` from San Juan, PR
207.150.252.253	AS18895 Nustream Communications	`0.31ms` from San Juan, PR
207.150.253.9	AS18895 Nustream Communications	`1.07ms` 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
89.188.18.21	AS31477 Duocast B.V.	`3.82ms` from Amsterdam, NL
98.159.196.53	AS26809 Scottsboro Electric Power Board	`8.82ms` from Atlanta, US
58.137.236.245	AS4750 CS LOXINFO PUBLIC COMPANY LIMITED	`0.71ms` from Bangkok, TH
71.184.65.21	AS701 Verizon Business	`1.21ms` from Boston, US
135.237.239.245	AS8075 Microsoft Corporation	`0.33ms` from Boydton, US
218.204.137.117	AS9808 China Mobile Communications Group Co., Ltd.	`7.58ms` from Changsha, CN
171.215.247.213	AS4134 CHINANET-BACKBONE	`4.59ms` from Chengdu, CN
73.74.4.165	AS7922 Comcast Cable Communications, LLC	`5.87ms` from Chicago, US
103.136.240.37	AS138777 Karvy Innotech Limited	`2.13ms` from Delhi, IN
58.252.132.229	AS17816 China Unicom IP network China169 Guangdong province	`9.28ms` from Guangzhou, CN
157.231.179.69	AS31655 Gamma Telecom Holdings Ltd	`0.52ms` from Manchester, GB
99.10.187.5	AS7018 AT&T Enterprises, LLC	`18.33ms` from Miami, US
52.202.94.53	AS14618 Amazon.com, Inc.	`0.18ms` from Reston, US
136.38.101.21	AS16591 Google Fiber Inc.	`0.80ms` from Salt Lake City, US
128.114.11.53	AS5739 University of California, Santa Cruz	`1.88ms` from San Jose, US
189.201.238.133	AS263252 GIGASAT SERVIÇOS DE PROCESSAMENTOS DE DADOS LTDA	`19.33ms` from Sao Paulo, BR
175.237.49.245	AS4766 Korea Telecom	`1.32ms` from Seoul, KR
129.126.75.21	AS17547 M1 NET LTD	`0.51ms` from Singapore, SG
163.24.72.117	AS1659 Taiwan Academic Network (TANet) Information Center	`5.71ms` from Taichung, TW
60.71.45.85	AS17676 SoftBank Corp.	`3.14ms` from Tokyo, JP
77.13.39.37	AS6805 Telefonica Germany GmbH & Co.OHG	`3.86ms` from Berlin, DE
96.92.217.21	AS7922 Comcast Cable Communications, LLC	`5.98ms` from Chicago, US
27.9.89.181	AS4837 CHINA UNICOM China169 Backbone	`2.67ms` from Chongqing, CN
139.80.241.21	AS38305 The University of Otago	`4.88ms` from Christchurch, NZ
190.229.73.149	AS7303 Telecom Argentina S.A.	`1.91ms` from Cordoba, AR

Traceroute

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

traceroute -a -n -q1 -f2 207.150.251.1

traceroute to 207.150.251.1 (207.150.251.1): 64 hops max, 52 byte packets

2 [] 204.138.0.11 9.846 ms

3 [AS18895] 207.150.251.1 0.355 ms

Measurement taken from

IPinfo ProbeNet in San Juan, PR

On August 22nd 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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