204.235.228.0/24

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:      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:        [email protected]
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:        [email protected]
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:        [email protected]
Mailbox:        [email protected]
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:        [email protected]
Mailbox:        [email protected]
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:        [email protected]
Mailbox:        [email protected]
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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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
31.160.163.232	AS1136 KPN B.V.	`0.47ms` from Amsterdam, NL
65.52.134.200	AS8075 Microsoft Corporation	`0.22ms` from Amsterdam, NL
149.75.82.40	AS6079 RCN	`15.09ms` from Chicago, US
57.128.44.232	AS16276 OVH SAS	`0.10ms` from Gravelines, FR
185.107.133.56	AS51814 Yeninet Fiber internet Limited Sirketi	`14.00ms` from Istanbul, TR
187.216.141.152	AS8151 UNINET	`0.54ms` from Santiago de Queretaro, MX
140.114.78.104	AS18047 National Tsing-Hua University	`2.23ms` from Taipei, TW
27.30.119.40	AS4134 CHINANET-BACKBONE	`10.45ms` from Wuhan, CN
73.218.225.200	AS7922 Comcast Cable Communications, LLC	`6.22ms` from Boston, US
107.77.207.40	AS20057 AT&T Enterprises, LLC	`0.92ms` from Chicago, US
191.177.208.40	AS28573 Claro NXT Telecomunicacoes Ltda	`1.22ms` from Curitiba, BR
223.177.48.88	AS24560 Bharti Airtel Ltd., Telemedia Services	`10.02ms` from Delhi, IN
154.196.98.8	AS9294 GNET INC.	`0.87ms` from Hong Kong, HK
36.91.186.248	AS7713 PT Telekomunikasi Indonesia	`0.65ms` from Jakarta, ID
172.115.170.104	AS20001 Charter Communications Inc	`5.87ms` from Los Angeles, US
24.253.29.200	AS22773 Cox Communications Inc.	`10.15ms` from Los Angeles, US
47.151.220.8	AS5650 Frontier Communications of America, Inc.	`4.73ms` from Los Angeles, US
102.206.58.120	AS37645 Finstar - Sociedade de Investimento e Participacoes S.A	`1.03ms` from Luanda, AO
89.86.51.40	AS5410 Bouygues Telecom SA	`3.90ms` from Lyon, FR
20.78.137.216	AS8075 Microsoft Corporation	`0.17ms` from Osaka, JP
13.218.198.72	AS14618 Amazon.com, Inc.	`0.59ms` from Reston, US
116.33.84.168	AS17858 LG POWERCOMM	`1.86ms` from Seoul, KR
16.2.136.72	AS13014 Hewlett Packard France S.A.S.	`0.58ms` from Tokyo, JP
81.207.81.232	AS1136 KPN B.V.	`1.20ms` from Amsterdam, NL
128.38.28.232	AS37 Navy Network Information Center (NNIC)	`2.69ms` from Ashburn, US

Traceroute

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

traceroute -a -n -q1 -f3 -m8 204.235.228.166

traceroute to 204.235.228.166 (204.235.228.166): 8 hops max, 52 byte packets

3 [AS216193] 154.16.254.1 5.183 ms

4 [AS62000] 185.157.244.224 5.608 ms

5 [AS62000] 185.157.244.226 6.172 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Reims, FR

On January 30th 2026

What are IP address ranges?

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