72.20.139.0/24

AS22442 · Phonoscope, Inc.

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Summary

Country	United States
Domain	phonoscope.com
ASN	AS22442
Registry	ARIN
ID	PHONOSCOPE-NET-03

WHOIS Details

NetHandle:      NET-72-20-139-0-1
OrgID:          PHONO-5
Parent:         NET-72-0-0-0-0
NetName:        PHONOSCOPE-NET-03
NetRange:       72.20.139.0 - 72.20.139.255
NetType:        allocation
RegDate:        2004-12-17
Updated:        2017-09-22
Source:         ARIN


OrgID:          PHONO-5
OrgName:        Phonoscope, Inc.
CanAllocate:    
Street:         6105 Westline Dr
City:           Houston
State/Prov:     TX
Country:        US
PostalCode:     77036
RegDate:        2017-06-14
Updated:        2024-11-25
OrgAdminHandle: STUCK11-ARIN
OrgTechHandle:  MB1021-ARIN
OrgTechHandle:  ROSSD34-ARIN
OrgAbuseHandle: PCAD-ARIN
OrgNOCHandle:   PHONO-ARIN
Source:         ARIN


POCHandle:      PHONO-ARIN
IsRole:         Y
LastName:       Phonoscope Communications
FirstName:      
Street:         6105 Westline Dr
City:           Houston
State/Prov:     TX
Country:        US
PostalCode:     77036
RegDate:        2015-07-01
Updated:        2017-06-30
OfficePhone:    +1-713-272-4600
Mailbox:        netops@phonoscope.com
Source:         ARIN


POCHandle:      ROSSD34-ARIN
IsRole:         N
LastName:       Ross
FirstName:      Darren
Street:         6105 Westline
City:           Houston
State/Prov:     TX
Country:        US
PostalCode:     77083
RegDate:        2015-07-01
Updated:        2026-01-27
OfficePhone:    +1-832-615-7917
Mailbox:        dross@phonoscope.com
Source:         ARIN


POCHandle:      MB1021-ARIN
IsRole:         N
LastName:       Borchers
FirstName:      Mark
Street:         24 W. Twinberry Pl
City:           The Woodlands
State/Prov:     TX
Country:        US
PostalCode:     77381
RegDate:        1995-10-09
Updated:        2023-07-26
OfficePhone:    +1-832-615-7918
MobilePhone:    +1-346-581-7143
Mailbox:        mark.borchers@gmail.com
Mailbox:        mborchers@thewoodlandstownship-tx.gov
Source:         ARIN


POCHandle:      STUCK11-ARIN
IsRole:         N
LastName:       Stuckey
FirstName:      Anthony
Street:         10555 Westoffice
City:           Houston
State/Prov:     TX
Country:        US
PostalCode:     77042
RegDate:        2013-11-18
Updated:        2023-12-12
OfficePhone:    +1-832-615-7612
Mailbox:        data@phonoscope.com
Source:         ARIN


POCHandle:      PCAD-ARIN
IsRole:         Y
LastName:       Phonoscope Communications Abuse Department
FirstName:      
Street:         6105 Westline Drive
City:           Houston
State/Prov:     TX
Country:        US
PostalCode:     77036
RegDate:        2004-04-15
Updated:        2025-07-31
OfficePhone:    +1-713-272-4600
Mailbox:        abuse@phonoscope.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 72.20.0.0/16

Range	ASN	Company	Num of IPs
72.20.192.0/18	AS6461	Zayo Bandwidth NorthEast LLC	16,384
72.20.0.0/18	AS16509	Amazon.com, Inc.	16,384
72.20.96.0/19	AS7151	Cologix, Inc	8,192
72.20.64.0/19	AS400439	Consolidated Telcom	8,192
72.20.160.0/20	AS25606	Cooperative Communications Inc.	4,096
72.20.176.0/20	AS32592	Uniti Fiber Holdings Inc.	4,096
72.20.192.0/22	AS22765	Nelsonville TV Cable Inc	1,024
72.20.200.0/22	AS22765	Nelsonville TV Cable Inc	1,024
72.20.188.0/23	AS32592	HuntTel	512
72.20.130.0/23	AS22442	Phonoscope, Inc.	512
72.20.137.0/24	AS394437	PS Lightwave	256
72.20.138.0/24	AS394437	PS Lightwave	256
72.20.136.0/24	AS22442	Phonoscope, Inc.	256
72.20.144.0/24	AS394437	PS Lightwave	256
72.20.146.0/24	AS394437	PS Lightwave	256
72.20.147.0/24	AS394437	PS Lightwave	256
72.20.151.0/24	AS394437	PS Lightwave	256
72.20.153.0/24	AS394437	Goose Creek Consolidated ISD	256
72.20.155.0/24	AS394437	Friendswood Independent School District	256
72.20.156.0/24	AS394437	Lamar Consolidated Independent School District	256
72.20.159.0/24	AS394437	PS Lightwave	256
72.20.212.0/24	AS399501	City Of Lancaster	256
72.20.152.0/24	AS22362	Global Tel*link Corporation	256
72.20.186.0/24	AS53846	HuntTel	256
72.20.128.0/24	AS22442	Phonoscope, Inc.	256
72.20.140.0/24	AS394437	PS Lightwave	256
72.20.145.0/24	AS22442	La Porte ISD	256
72.20.154.0/24	AS22442	KHY Consulting	256
72.20.129.0/24	AS394437	PS Lightwave	256
72.20.132.0/24	AS394437	Dickinson ISD	256

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

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

IP Address	ASN	Details
72.20.139.228	AS22442 Phonoscope, Inc.	`1.52ms` from Houston, 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
23.194.62.56	AS38040 TOT Public Company Limited	`1.05ms` from Bangkok, TH
146.126.57.216	AS6501 The Southern Company	`13.39ms` from Dallas, US
146.179.44.136	AS786 Jisc Services Limited	`2.45ms` from London, GB
193.237.82.168	AS5378 Vodafone Limited	`3.24ms` from Manchester, GB
95.31.190.104	AS8402 PJSC "Vimpelcom"	`1.73ms` from Moscow, RU
67.205.185.168	AS14061 DigitalOcean, LLC	`0.23ms` from New York City, US
122.250.123.40	AS18077 Yamaguchi Cable Vision Co.,Ltd	`7.83ms` from Osaka, JP
88.171.211.200	AS12322 Free SAS	`4.40ms` from Paris, FR
90.22.252.136	AS3215 Orange S.A.	`2.21ms` from Paris, FR
112.185.91.232	AS4766 Korea Telecom	`7.18ms` from Seoul, KR
18.182.189.56	AS16509 Amazon.com, Inc.	`0.21ms` from Tokyo, JP
126.206.63.120	AS17676 SoftBank Corp.	`3.31ms` from Tokyo, JP
126.177.143.184	AS17676 SoftBank Corp.	`3.09ms` from Tokyo, JP
52.43.88.72	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
119.226.101.184	AS9583 Sify Limited	`6.47ms` from Chennai, IN
157.89.40.24	AS13327 Eastern Kentucky University	`9.02ms` from Chicago, US
76.218.236.200	AS7018 AT&T Enterprises, LLC	`1.59ms` from Durham, US
76.20.182.152	AS7922 Comcast Cable Communications, LLC	`9.13ms` from Flint, US
84.16.160.200	AS8220 COLT Technology Services Group Limited	`0.77ms` from Frankfurt am Main, DE
116.74.35.200	AS17488 Hathway IP Over Cable Internet	`16.44ms` from Hyderabad, IN
82.19.191.88	AS5089 Virgin Media Limited	`4.02ms` from London, GB
164.90.16.120	AS36075 SpaceLabs Medical, Inc.	`4.76ms` from Los Angeles, US
202.173.197.88	AS9648 Australia On-Line Pty Ltd	`1.67ms` from Melbourne, AU
189.225.181.120	AS8151 UNINET	`5.56ms` from Mexico City, MX
108.191.35.216	AS33363 Charter Communications, Inc	`15.36ms` from Orlando, US

Traceroute

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

traceroute -a -n -q1 72.20.139.121

traceroute to 72.20.139.121 (72.20.139.121): 64 hops max, 52 byte packets

1 [AS15169] 142.251.247.61 1.552 ms

2 *

3 [] 206.53.202.21 7.368 ms

4 [AS22442] 205.196.176.193 16.485 ms

5 [AS22442] 72.20.149.144 11.74 ms

6 [AS22442] 72.20.149.135 14.774 ms

7 [AS22442] 72.20.149.170 16.938 ms

8 [AS22442] 72.20.149.168 10.397 ms

9 [AS22442] 72.20.139.121 24.345 ms

Measurement taken from

IPinfo ProbeNet in Dallas, US

On February 7th 2026

What are IP address ranges?

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