173.243.144.0/20

AS29930 · Towerstream I, Inc.

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Summary

Country	United States
Domain	towerstream.com
ASN	AS29930
Registry	ARIN
ID	TWRS

WHOIS Details

NetHandle:      NET-173-243-144-0-1
OrgID:          TOWER-20
Parent:         NET-173-0-0-0-0
NetName:        TWRS
NetRange:       173.243.144.0 - 173.243.159.255
NetType:        allocation
OriginAS:       33224
RegDate:        2010-06-03
Updated:        2012-02-24
TechHandle:     ZC208-ARIN
AbuseHandle:    ZC208-ARIN
NOCHandle:      ZC208-ARIN
Source:         ARIN


OrgID:          TOWER-20
OrgName:        Towerstream I, Inc.
CanAllocate:    
Street:         55 Hammerlund Way
Street:         TECH II
City:           Middletown
State/Prov:     RI
Country:        US
PostalCode:     02842
RegDate:        2007-05-08
Updated:        2024-11-25
OrgAdminHandle: ZC208-ARIN
OrgTechHandle:  ZC208-ARIN
OrgAbuseHandle: ABUSE615-ARIN
OrgAbuseHandle: ZC208-ARIN
OrgNOCHandle:   ZC208-ARIN
Source:         ARIN


POCHandle:      ABUSE615-ARIN
IsRole:         Y
LastName:       ABUSE
FirstName:      
Street:         72 Hammerlund Way
Street:         TECH II
City:           Middletown
State/Prov:     RI
Country:        US
PostalCode:     02842
RegDate:        2004-04-23
Updated:        2009-05-18
OfficePhone:    +1-401-848-5848
Mailbox:        abuse@towerstream.com
Source:         ARIN


POCHandle:      ZC208-ARIN
IsRole:         Y
LastName:       Towerstream Corporation
FirstName:      
Street:         55 Hammerlund Way
Street:         TECH II
City:           Middletown
State/Prov:     RI
Country:        US
PostalCode:     02842
RegDate:        2002-05-28
Updated:        2025-08-07
OfficePhone:    +1-401-608-8241
Mailbox:        clane@towerstream.com
Mailbox:        ipadmin@towerstream.com
Source:         ARIN

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
173.243.153.51	exynos.services	1

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

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Pingable IPs

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

IP Address	ASN	Details
173.243.151.129	AS29930 Towerstream I, Inc.	`0.47ms` from Los Angeles, US
173.243.147.25	AS29930 Towerstream I, Inc.	`0.45ms` from Los Angeles, US
173.243.145.129	AS29930 Towerstream I, Inc.	`0.84ms` from Los Angeles, US
173.243.148.1	AS29930 Towerstream I, Inc.	`0.47ms` from Los Angeles, US
173.243.149.89	AS29930 Towerstream I, Inc.	`0.44ms` from Los Angeles, US

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
192.31.130.132	AS400615 Data Canopy Colocation, LLC	`0.94ms` from Ashburn, US
76.150.123.196	AS7922 Comcast Cable Communications, LLC	`6.02ms` from Chicago, US
110.17.49.84	AS4837 CHINA UNICOM China169 Backbone	`5.90ms` from Hohhot, CN
35.246.62.212	AS396982 Google LLC	`0.10ms` from London, GB
207.134.175.164	AS852 TELUS Communications Inc.	`4.99ms` from Montreal, CA
85.198.82.20	AS9123 JSC "TIMEWEB"	`0.75ms` from Moscow, RU
148.75.145.212	AS6128 Cablevision Systems Corp.	`5.86ms` from New York City, US
189.39.3.4	AS16735 ALGAR TELECOM S/A	`0.66ms` from Osasco, BR
52.90.183.180	AS14618 Amazon.com, Inc.	`0.58ms` from Reston, US
181.107.203.84	AS7303 Telecom Argentina S.A.	`5.79ms` from Rosario, AR
149.96.15.20	AS16839 SERVICENOW, INC.	`0.59ms` from Seattle, US
119.66.142.68	AS17858 LG POWERCOMM	`4.54ms` from Seoul, KR
105.158.188.4	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`14.98ms` from Sevilla, ES
49.84.202.180	AS140292 CHINATELECOM Jiangsu province Suzhou 5G network	`5.89ms` from Shanghai, CN
23.44.3.180	AS16625 Akamai Technologies, Inc.	`0.16ms` from Singapore, SG
64.34.158.4	AS13768 Aptum Technologies	`0.23ms` from Toronto, CA
194.170.193.68	AS5384 Emirates Internet	`4.33ms` from Al Fujairah City, AE
140.233.235.212	AS6079 RCN	`0.59ms` from Ashburn, US
169.130.161.100	AS7029 Windstream Communications LLC	`7.85ms` from Atlanta, US
81.49.213.212	AS3215 Orange S.A.	`5.74ms` from Aubervilliers, FR
200.59.2.164	AS12150 COTELCAM	`1.46ms` from Buenos Aires, AR
88.247.70.180	AS9121 Turk Telekomunikasyon Anonim Sirketi	`10.01ms` from Bursa, TR
113.247.69.36	AS4134 CHINANET-BACKBONE	`1.18ms` from Changsha, CN
107.203.174.36	AS7018 AT&T Enterprises, LLC	`10.22ms` from Chicago, US
8.134.3.180	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.09ms` from Guangzhou, CN

Traceroute

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

traceroute -a -n -q1 -m5 173.243.156.110

traceroute to 173.243.156.110 (173.243.156.110): 5 hops max, 52 byte packets

1 [AS6057] 179.27.200.1 0.137 ms

2 [AS6057] 200.2.33.57 0.904 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Montevideo, UY

On August 28th 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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