204.235.226.0/24

AS32457 · City of Houston

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Summary

Country	United States
Domain	govoffice.com
ASN	AS32457
Registry	ARIN
ID	CHOUSTON

WHOIS Details

NetHandle:      NET-204-235-224-0-1
OrgID:          COHT
Parent:         NET-204-0-0-0-0
NetName:        CHOUSTON
NetRange:       204.235.224.0 - 204.235.239.255
NetType:        allocation
RegDate:        1995-02-13
Updated:        2002-05-09
TechHandle:     VT124-ARIN
Source:         ARIN


OrgID:          COHT
OrgName:        City of Houston
CanAllocate:    
Street:         611 WALKER ST.
Street:         SUITE 800
City:           HOUSTON
State/Prov:     TX
Country:        US
PostalCode:     77002
RegDate:        1994-12-15
Updated:        2025-06-09
OrgAdminHandle: IIM16-ARIN
OrgTechHandle:  ALTAM19-ARIN
OrgTechHandle:  IIM16-ARIN
OrgTechHandle:  NGUYE1463-ARIN
OrgTechHandle:  TTN10-ARIN
OrgAbuseHandle: IIM16-ARIN
Source:         ARIN


POCHandle:      TTN10-ARIN
IsRole:         N
LastName:       Nguyen
FirstName:      Tony
Street:         611 Walker Street
City:           Houston
State/Prov:     TX
Country:        US
PostalCode:     77002
RegDate:        2023-12-13
Updated:        2025-06-12
OfficePhone:    +1-832-393-0085
MobilePhone:    +1-713-822-5283
Mailbox:        arin@houstontx.gov
Mailbox:        tony.nguyen@houstontx.gov
Source:         ARIN


POCHandle:      ALTAM19-ARIN
IsRole:         N
LastName:       Al-Tamimi
FirstName:      Mustafa
Street:         611 Walker St
City:           houston
State/Prov:     TX
Country:        US
PostalCode:     77002
RegDate:        2024-11-18
Updated:        2025-11-18
OfficePhone:    +1-832-393-0163
MobilePhone:    +1-713-899-2051
Mailbox:        Mustafa.AlTamimi@houstontx.gov
Source:         ARIN


POCHandle:      IIM16-ARIN
IsRole:         Y
LastName:       IT Infrastructure Manager
FirstName:      
Street:         611 Walker St
City:           houston
State/Prov:     TX
Country:        US
PostalCode:     77002
RegDate:        2023-12-13
Updated:        2024-12-10
OfficePhone:    +1-832-986-1222
Mailbox:        COHARIN@houstontx.gov
Mailbox:        alexis.westmoreland@houstontx.gov
Source:         ARIN


POCHandle:      VT124-ARIN
IsRole:         N
LastName:       TRAN
FirstName:      VU
Street:         CITY OF HOUSTON
Street:         611 WALKER ST. SUITE 800
City:           HOUSTON
State/Prov:     TX
Country:        US
PostalCode:     77002
RegDate:        2002-05-07
Updated:        2022-07-12
OfficePhone:    +1-832-394-4487
Mailbox:        VUONG.TRAN@HOUSTONTX.GOV
Source:         ARIN


POCHandle:      NGUYE1463-ARIN
IsRole:         N
LastName:       Nguyen
FirstName:      Tony 
Street:         611 Walker St
City:           Houston
State/Prov:     TX
Country:        US
PostalCode:     77002
RegDate:        2024-11-18
Updated:        2025-06-12
OfficePhone:    +1-832-393-0085
MobilePhone:    +1-713-822-5283
Mailbox:        arin@houstontx.gov
Mailbox:        tony.nguyen@houstontx.gov
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 204.235.0.0/16

Range	ASN	Company	Num of IPs
204.235.176.0/20	AS216134	ZF Friedrichshafen AG	4,096
204.235.208.0/20	AS47027	Seaside Communications, Inc.	4,096
204.235.64.0/20	AS13	Headquarters, USAISC	4,096
204.235.64.0/20	AS668	Headquarters, USAISC	4,096
204.235.64.0/20	AS1508	Headquarters, USAISC	4,096
204.235.96.0/21	AS19151	BroadbandONE, LLC	2,048
204.235.244.0/22	AS7018	Bayou Cable, Inc.	1,024
204.235.44.0/22	AS17306	JAB Wireless, INC.	1,024
204.235.60.0/22	AS13706	CompleteWeb.Net LLC	1,024
204.235.160.0/23	AS397913	East Stroudsburg University of Pennsylvania	512
204.235.106.0/23	AS26881	IPR International, LLC.	512
204.235.142.0/23	AS27021	Solstas Lab Partners, LLC	512
204.235.122.0/23	AS398403	Alarm Detection Systems, Inc	512
204.235.172.0/23	AS398564	Pennsylvania Western University	512
204.235.168.0/23	AS398813	Millersville University of Pennsylvania	512
204.235.170.0/23	AS398850	Cheyney University Of Pennsylvania	512
204.235.122.0/23	AS46459	Alarm Detection Systems, Inc	512
204.235.105.0/24	AS912	2054235 Alberta Ltd	256
204.235.225.0/24	AS32626	Houston Area Library Automated Network ( HALAN )	256
204.235.243.0/24	AS53616	Asymptote Network, LLC	256
204.235.104.0/24	AS216153	NBI INFRASTRUCTURE DESIGNATED ACTIVITY COMPANY	256
204.235.168.0/24	AS398813	Millersville University of Pennsylvania	256
204.235.241.0/24	AS205610	Huanjie Zhu	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

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
103.76.183.72	AS23884 Proen Corp Public Company Limited.	`0.25ms` from Bangkok, TH
175.4.101.104	AS4134 CHINANET-BACKBONE	`5.22ms` from Changsha, CN
3.71.141.104	AS16509 Amazon.com, Inc.	`0.21ms` from Frankfurt am Main, DE
182.43.232.152	AS58519 Cloud Computing Corporation	`0.29ms` from Guiyang, CN
174.171.33.216	AS7922 Comcast Cable Communications, LLC	`7.99ms` from Houston, US
61.178.177.8	AS4134 CHINANET-BACKBONE	`9.29ms` from Lanzhou, CN
62.31.85.136	AS5089 Virgin Media Limited	`6.45ms` from London, GB
80.244.50.40	AS29119 AIRE NETWORKS DEL MEDITERRANEO SL UNIPERSONAL	`8.94ms` from Madrid, ES
92.16.33.8	AS13285 TalkTalk Communications Limited	`2.16ms` from Manchester, GB
97.221.224.152	AS6167 Verizon Business	`11.19ms` from Miami, US
194.28.62.120	AS196638 JSC Promtelecom	`16.06ms` from Moscow, RU
106.202.186.120	AS24560 Bharti Airtel Ltd., Telemedia Services	`14.45ms` from Mumbai, IN
67.241.12.184	AS11351 Charter Communications Inc	`16.70ms` from New York City, US
5.137.103.24	AS12389 PJSC Rostelecom	`0.87ms` from Novosibirsk, RU
98.165.235.136	AS22773 Cox Communications Inc.	`5.42ms` from Phoenix, US
99.148.184.88	AS7018 AT&T Enterprises, LLC	`6.41ms` from Redding, US
82.191.163.88	AS3269 Telecom Italia S.p.A.	`3.94ms` from Rome, IT
111.214.20.104	AS9812 Oriental Cable Network Co., Ltd.	`7.61ms` from Shanghai, CN
1.161.243.184	AS3462 Data Communication Business Group	`1.30ms` from Taipei, TW
82.81.81.40	AS8551 Bezeq International Ltd.	`0.20ms` from Tel Aviv, IL
106.167.162.24	AS2516 KDDI CORPORATION	`2.88ms` from Tokyo, JP
171.8.244.216	AS4134 CHINANET-BACKBONE	`6.26ms` from Zhengzhou, CN
2.51.55.56	AS5384 Emirates Internet	`4.56ms` from Al Fujairah City, AE
120.92.61.56	AS59019 Beijing Kingsoft Cloud Internet Technology Co., Ltd	`4.19ms` from Beijing, CN
13.68.80.168	AS8075 Microsoft Corporation	`0.25ms` from Boydton, US

Traceroute

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

traceroute -a -n -q1 -m4 204.235.226.248

traceroute to 204.235.226.248 (204.235.226.248): 4 hops max, 52 byte packets

1 [AS210756] 146.185.199.3 0.323 ms

2 *

3 *

4 *

Measurement taken from

IPinfo ProbeNet in Novosibirsk, RU

On December 28th 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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