206.124.48.0/21

AS398007 · Texas Biomedical Research Institute

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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 206.124.48.0/21

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

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
206.124.48.1	AS398007 Texas Biomedical Research Institute	`3.49ms` from San Antonio, 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
108.80.11.245	AS7018 AT&T Enterprises, LLC	`1.64ms` from Atlanta, US
87.185.169.53	AS3320 Deutsche Telekom AG	`2.39ms` from Berlin, DE
38.15.187.149	AS17223 Latisys-Chicago, LLC	`1.56ms` from Chicago, US
76.190.253.245	AS10796 Charter Communications Inc	`15.26ms` from Columbus, US
54.195.140.245	AS16509 Amazon.com, Inc.	`0.31ms` from Dublin, IE
212.158.120.69	AS1273 Vodafone Group PLC	`0.97ms` from London, GB
74.115.96.69	AS32035 Sangoma US Inc.	`0.60ms` from Los Angeles, US
115.131.118.5	AS7545 TPG Telecom Limited	`10.78ms` from Melbourne, AU
207.249.90.53	AS8007 Servicios Administrados Mexis, S.A. de C.V.	`11.06ms` from Mexico City, MX
79.51.11.53	AS3269 Telecom Italia S.p.A.	`5.25ms` from Milan, IT
78.6.35.245	AS8968 BT Italia S.p.A.	`5.26ms` from Milan, IT
109.67.69.149	AS8551 Bezeq International Ltd.	`2.16ms` from Petaẖ Tiqva, IL
112.232.49.181	AS4837 CHINA UNICOM China169 Backbone	`6.10ms` from Qingdao, CN
69.62.172.101	AS14051 Fidium	`19.79ms` from San Jose, US
134.75.12.53	AS1237 KISTI	`1.34ms` from Seoul, KR
78.63.248.165	AS8764 Telia Lietuva, AB	`2.77ms` from Siauliai, LT
47.88.230.69	AS45102 Alibaba (US) Technology Co., Ltd.	`0.99ms` from Singapore, SG
83.254.78.229	AS1257 Tele2 Sverige AB	`0.84ms` from Stockholm, SE
126.1.41.21	AS17676 SoftBank Corp.	`2.90ms` from Tokyo, JP
62.218.121.53	AS8437 Hutchison Drei Austria GmbH	`0.39ms` from Vienna, AT
105.96.63.5	AS36947 Telecom Algeria	`14.47ms` from Algiers, DZ
81.207.214.37	AS1136 KPN B.V.	`2.44ms` from Amsterdam, NL
201.244.94.5	AS19429 ETB - Colombia	`0.80ms` from Bogota, CO
113.184.239.53	AS45899 VNPT Corp	`4.97ms` from Da Nang, VN
52.209.207.21	AS16509 Amazon.com, Inc.	`0.29ms` from Dublin, IE

Traceroute

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

traceroute -a -n -q1 -f3 -m7 206.124.53.31

traceroute to 206.124.53.31 (206.124.53.31): 7 hops max, 52 byte packets

3 [AS136106] 103.87.184.221 9.845 ms

4 [AS136106] 103.87.187.27 20.857 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Yogyakarta, ID

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.

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