207.231.40.0/23

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:      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


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

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 are no domains currently hosted on this ASN.

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

Pingable IPs

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

IP Address ASN Details
207.231.40.3 AS11015 Texas Children's Hospital 7.12ms from Dallas, US
207.231.41.142 AS11015 Texas Children's Hospital 8.44ms from Dallas, 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
158.181.158.199 AS41750 Mega-Line Ltd. 0.52ms from Bishkek, KG
117.201.178.215 AS9829 National Internet Backbone 8.52ms from Delhi, IN
86.209.137.119 AS3215 Orange S.A. 10.96ms from Frankfurt am Main, DE
4.184.137.231 AS8075 Microsoft Corporation 0.21ms from Frankfurt am Main, DE
47.110.252.167 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.58ms from Hangzhou, CN
218.190.226.7 AS9304 HGC Global Communications Limited 1.31ms from Hong Kong, HK
217.22.98.39 AS15711 Iberdrola S.A. 7.73ms from Madrid, ES
79.153.22.87 AS3352 TELEFONICA DE ESPANA S.A.U. 8.49ms from Madrid, ES
5.139.145.87 AS12389 PJSC Rostelecom 16.90ms from Moscow, RU
185.23.80.23 AS60840 OJSC Telecom-Service 7.89ms from Moscow, RU
125.203.66.87 AS4713 NTT DOCOMO BUSINESS,Inc. 7.12ms from Osaka, JP
176.146.95.199 AS5410 Bouygues Telecom SA 3.73ms from Paris, FR
112.186.175.103 AS4766 Korea Telecom 3.21ms from Seoul, KR
153.36.232.55 AS4837 CHINA UNICOM China169 Backbone 0.75ms from Suqian, CN
34.85.105.7 AS396982 Google LLC 0.13ms from Tokyo, JP
57.153.134.167 AS8075 Microsoft Corporation 0.21ms from Amsterdam, NL
69.139.21.7 AS7922 Comcast Cable Communications, LLC 7.93ms from Ashburn, US
79.107.1.119 AS25472 Nova Telecommunications & Media Single Member S.A 13.43ms from Athens, GR
171.4.26.55 AS45758 Triple T Broadband Public Company Limited 9.89ms from Bangkok, TH
66.31.214.135 AS7922 Comcast Cable Communications, LLC 10.07ms from Boston, US
78.92.197.199 AS5483 Magyar Telekom Plc. 1.25ms from Budapest, HU
113.221.93.119 AS4134 CHINANET-BACKBONE 10.55ms from Chenzhou, CN
47.154.121.119 AS5650 Frontier Communications of America, Inc. 2.19ms from Los Angeles, US
131.255.178.247 AS264491 Sonik Serviços de Comunicação LTDA 8.23ms from Osasco, BR
184.169.154.39 AS16509 Amazon.com, Inc. 0.15ms from San Jose, 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 207.231.40.47
traceroute to 207.231.40.47 (207.231.40.47): 64 hops max, 52 byte packets
3 [] 176.126.38.5 10.499 ms
4 [AS13335] 172.68.61.93 0.296 ms
5 [AS13335] 172.68.61.77 0.332 ms
7 *
8 [AS11015] 207.231.40.47 161.934 ms
Measurement taken from IPinfo ProbeNet in Athens, GR
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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