1. All IP Ranges
  2. 207.0.0.0/8
  3. 207.231.0.0/16
  4. AS11015  | 207.231.40.0/22

207.231.40.0/22

AS11015  ·  Texas Children's Hospital

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Summary

Country United States
Domain texaschildrens.org
ASN AS11015
Registry ARIN
ID TCH-TMC2

WHOIS Details

NetHandle:      NET-207-231-32-0-1
OrgID:          TCH
Parent:         NET-207-0-0-0-0
NetName:        TCH-TMC2
NetRange:       207.231.32.0 - 207.231.63.255
NetType:        allocation
RegDate:        1997-02-03
Updated:        2021-12-14
TechHandle:     ZT130-ARIN
Source:         ARIN


OrgID:          TCH
OrgName:        Texas Children's Hospital
CanAllocate:    
Street:         1102 Bates Avenue
Street:         Suite 650
City:           Houston
State/Prov:     TX
Country:        US
PostalCode:     77030-2399
RegDate:        1995-10-05
Updated:        2025-10-02
OrgAdminHandle: WCH85-ARIN
OrgTechHandle:  CHENA44-ARIN
OrgTechHandle:  WCH85-ARIN
OrgAbuseHandle: WCH85-ARIN
OrgNOCHandle:   CHENA44-ARIN
OrgNOCHandle:   WCH85-ARIN
Source:         ARIN


POCHandle:      CHENA44-ARIN
IsRole:         N
LastName:       Chen
FirstName:      Arden
Street:         1102 Bates Ave
City:           Houston
State/Prov:     TX
Country:        US
PostalCode:     77030
RegDate:        2017-12-01
Updated:        2023-12-07
OfficePhone:    +1-832-824-3573
Mailbox:        lxchen2@texaschildrens.org
Source:         ARIN


POCHandle:      ZT130-ARIN
IsRole:         Y
LastName:       Texas Children's Hospital
FirstName:      
Street:         1102 Bates AVE 
Street:         SUITE 650
City:           Houston
State/Prov:     TX
Country:        US
PostalCode:     77030
RegDate:        2002-08-01
Updated:        2018-12-15
OfficePhone:    +1-832-824-3517
Mailbox:        network@texaschildrenshospital.org
Source:         ARIN


POCHandle:      WCH85-ARIN
IsRole:         N
LastName:       Cheong
FirstName:      William
Street:         1102 Bates Avenue
Street:         Suite 650
City:           Houston
State/Prov:     TX
Country:        US
PostalCode:     77030-2399
RegDate:        2008-07-29
Updated:        2025-07-29
OfficePhone:    +1-832-824-3559
Mailbox:        wccheong@texaschildrens.org
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 207.231.0.0/16

Range ASN Company Num of IPs
207.231.64.0/19 AS14051 Fidium 8,192
207.231.0.0/19 AS20432 North East Fiber, LLC 8,192
207.231.224.0/20 AS855 Bell Canada 4,096
207.231.240.0/20 AS101 Pacific Wave 4,096
207.231.240.0/20 AS39941 Pacific Wave 4,096
207.231.240.0/20 AS101 Pacific Wave 4,096
207.231.240.0/20 AS39941 Pacific Wave 4,096
207.231.168.0/21 AS26673 Uber Technologies, Inc 2,048
207.231.200.0/21 AS46617 WebMD, LLC 2,048
207.231.236.0/22 AS855 Bell Aliant / Customer Assignments 1,024
207.231.232.0/22 AS855 Bell Aliant / FibreOp 1,024
207.231.97.0/24 AS54103 Sys Program Center 256
207.231.98.0/24 AS54103 Gold Microsec 256
207.231.231.0/24 AS577 BELL MOBILITY INC. 256
207.231.85.0/24 AS63431 EMF Broadcasting 256
207.231.101.0/24 AS54103 ModMC 256
207.231.227.0/24 AS855 Bell Aliant / CORE-INTERNETWORKING 256
207.231.100.0/24 AS54103 Mod MC 256
207.231.103.0/24 AS54103 Capital Web Concept 256

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
207.231.42.76 rbhouston.org 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
Read more

Pingable IPs

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

IP Address ASN Details
207.231.42.53 AS11015 Texas Children's Hospital 2.62ms from Houston, US
207.231.43.242 AS11015 Texas Children's Hospital 2.59ms from Houston, US
207.231.40.3 AS11015 Texas Children's Hospital 2.34ms from Houston, US
207.231.41.141 AS11015 Texas Children's Hospital 3.52ms 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
86.82.32.70 AS1136 KPN B.V. 2.29ms from Amsterdam, NL
96.89.28.182 AS7922 Comcast Cable Communications, LLC 9.89ms from Ashburn, US
52.226.142.70 AS8075 Microsoft Corporation 0.48ms from Ashburn, US
52.26.14.38 AS16509 Amazon.com, Inc. 0.14ms from Boardman, US
89.133.172.246 AS21334 One Hungary Ltd. 9.99ms from Budapest, HU
72.61.177.230 AS47583 Hostinger International Limited 0.46ms from Frankfurt am Main, DE
50.250.187.118 AS7922 Comcast Cable Communications, LLC 8.21ms from Fremont, US
123.28.0.214 AS45899 VNPT Corp 6.24ms from Ho Chi Minh City, VN
176.251.207.246 AS5607 Sky UK Limited 11.63ms from London, GB
50.240.52.38 AS7922 Comcast Cable Communications, LLC 5.31ms from Miami, US
81.23.81.230 AS39719 Liguria Digitale S.p.A. 2.76ms from Milan, IT
178.126.120.86 AS6697 Republican Unitary Telecommunication Enterprise Beltelecom 5.19ms from Minsk, BY
96.56.117.86 AS6128 Cablevision Systems Corp. 2.56ms from New York City, US
90.63.213.54 AS3215 Orange S.A. 2.26ms from Paris, FR
83.113.110.134 AS3215 Orange S.A. 11.29ms from Paris, FR
87.5.67.166 AS3269 Telecom Italia S.p.A. 2.52ms from Rome, IT
112.222.217.54 AS3786 LG DACOM Corporation 1.83ms from Seoul, KR
1.104.116.134 AS4766 Korea Telecom 1.75ms from Seoul, KR
183.185.109.198 AS4837 CHINA UNICOM China169 Backbone 3.31ms from Taiyuan, CN
202.162.149.182 AS23788 JCOM Co., Ltd. 13.83ms from Tokyo, JP
103.11.33.198 AS132124 Information and Communication Technology Agency of Sri Lanka 1.45ms from Colombo, LK
3.140.23.214 AS16509 Amazon.com, Inc. 0.13ms from Columbus, US
97.139.130.54 AS6167 Verizon Business 8.08ms from Denver, US
181.198.236.150 AS27947 Telconet S.A 2.27ms from Guayaquil, EC
162.127.2.214 AS11714 Network Nebraska 2.33ms from Lincoln, US

Traceroute

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

$
traceroute -a -n -q1 -f2 207.231.43.236
traceroute to 207.231.43.236 (207.231.43.236): 64 hops max, 52 byte packets
2 [] 103.16.102.93 7.919 ms
7 *
8 *
9 [AS11015] 207.231.43.236 202.847 ms
Measurement taken from IPinfo ProbeNet in Singapore, SG
On

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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