206.124.56.0/21

AS398007 · Texas Biomedical Research Institute

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	United States
Domain	txbiomed.org
ASN	AS398007
Parent Range	206.124.48.0/20
Registry	ARIN
ID	SFBR-NET

WHOIS Details

NetHandle:      NET-206-124-48-0-1
OrgID:          SFBR
Parent:         NET-206-0-0-0-0
NetName:        SFBR-NET
NetRange:       206.124.48.0 - 206.124.63.255
NetType:        allocation
RegDate:        2004-10-05
Updated:        2021-12-14
TechHandle:     TJH31-ARIN
Source:         ARIN


OrgID:          SFBR
OrgName:        Texas Biomedical Research Institute
CanAllocate:    
Street:         7620 NW Loop 410
City:           San Antonio
State/Prov:     TX
Country:        US
PostalCode:     78227
RegDate:        1990-08-13
Updated:        2014-10-20
OrgAdminHandle: TJH31-ARIN
OrgTechHandle:  TJH31-ARIN
OrgAbuseHandle: TJH31-ARIN
Source:         ARIN


POCHandle:      TJH31-ARIN
IsRole:         N
LastName:       Hawkins
FirstName:      Terry
Street:         PO Box 760549
City:           San Antonio
State/Prov:     TX
Country:        US
PostalCode:     78245
RegDate:        2004-08-26
Updated:        2025-10-31
OfficePhone:    +1-210-258-9640
Mailbox:        bkopecki@txbiomed.org
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 206.124.56.0/21

Range	ASN	Company	Num of IPs
206.124.48.0/20	AS398007	Texas Biomedical Research Institute	4,096

Nearby Ranges

BGP prefixes that overlap with 206.124.0.0/16

Range	ASN	Company	Num of IPs
206.124.128.0/19	AS18530	Isomedia, Inc.	8,192
206.124.192.0/19	AS5009	REV	8,192
206.124.224.0/19	AS5726	InterWorld Communications, Inc.	8,192
206.124.0.0/19	AS6653	Vero Broadband	8,192
206.124.48.0/20	AS398007	Texas Biomedical Research Institute	4,096
206.124.104.0/21	AS25540	INIT SYS SAS	2,048

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

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
178.248.156.5	AS31673 Uniserver Internet B.V.	`0.58ms` from Amsterdam, NL
99.157.53.213	AS7018 AT&T Enterprises, LLC	`18.95ms` from Atlanta, US
111.163.171.197	AS4837 CHINA UNICOM China169 Backbone	`6.85ms` from Beijing, CN
61.240.228.133	AS4837 CHINA UNICOM China169 Backbone	`6.89ms` from Changsha, CN
173.26.175.213	AS30036 Mediacom Communications Corp	`9.56ms` from Chicago, US
24.67.51.165	AS6327 Shaw Communications	`6.63ms` from Kelowna, CA
83.41.83.165	AS3352 TELEFONICA DE ESPANA S.A.U.	`9.18ms` from Madrid, ES
110.175.135.197	AS7545 TPG Telecom Limited	`0.54ms` from Melbourne, AU
50.220.189.213	AS7922 Comcast Cable Communications, LLC	`1.27ms` from Miami, US
165.234.83.5	AS19530 State of North Dakota, ITD	`16.45ms` from Minneapolis, US
122.232.88.85	AS4134 CHINANET-BACKBONE	`5.85ms` from Ningbo, CN
83.167.54.53	AS8218 Zayo Infrastructure France SA	`0.47ms` from Paris, FR
100.16.145.21	AS701 Verizon Business	`4.12ms` from Philadelphia, US
152.92.238.245	AS2715 Fundação Carlos Chagas Filho de Amparo a Pesquisa	`1.28ms` from Rio de Janeiro, BR
178.69.198.197	AS12389 PJSC Rostelecom	`11.17ms` from Saint Petersburg, RU
179.216.116.181	AS28573 Claro NXT Telecomunicacoes Ltda	`2.98ms` from Sao Paulo, BR
74.95.68.5	AS7922 Comcast Cable Communications, LLC	`4.66ms` from Seattle, US
97.133.238.149	AS6167 Verizon Business	`11.63ms` from Secaucus, US
185.199.198.5	AS398704 STACKS INC	`0.19ms` from Seoul, KR
59.48.140.5	AS4134 CHINANET-BACKBONE	`7.03ms` from Taiyuan, CN
99.233.90.5	AS812 Rogers Communications Canada Inc.	`5.41ms` from Toronto, CA
152.22.112.21	AS81 MCNC	`10.83ms` from Ashburn, US
144.217.66.5	AS16276 OVH SAS	`0.06ms` from Beauharnois, CA
175.20.92.245	AS4837 CHINA UNICOM China169 Backbone	`4.25ms` from Changchun, CN
74.215.51.37	AS6181 Cincinnati Bell Telephone Company LLC	`1.39ms` from Cincinnati, US

Traceroute

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

traceroute -a -n -q1 -m6 206.124.59.209

traceroute to 206.124.59.209 (206.124.59.209): 6 hops max, 52 byte packets

1 [AS136258] 172.245.233.2 0.863 ms

2 *

3 [AS3257] 63.141.223.145 0.731 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in New York City, US

On January 18th 2026

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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales