208.89.18.0/24

AS40615 · University Health System

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Summary

Country	United States
Domain	universityhealth.com
ASN	AS40615
Registry	ARIN
ID	BCHD-NET-1

WHOIS Details

NetHandle:      NET-208-89-16-0-1
OrgID:          BCHD
Parent:         NET-208-0-0-0-0
NetName:        BCHD-NET-1
NetRange:       208.89.16.0 - 208.89.19.255
NetType:        allocation
RegDate:        2008-04-03
Updated:        2025-05-07
TechHandle:     JHE166-ARIN
TechHandle:     TREVI167-ARIN
Source:         ARIN


OrgID:          BCHD
OrgName:        University Health System
CanAllocate:    
Street:         4502 Medical Drive
City:           San Antonio
State/Prov:     TX
Country:        US
PostalCode:     78229
RegDate:        2007-10-23
Updated:        2025-05-07
OrgAdminHandle: TREVI167-ARIN
OrgTechHandle:  JHE166-ARIN
OrgAbuseHandle: TREVI167-ARIN
Source:         ARIN


POCHandle:      JHE166-ARIN
IsRole:         N
LastName:       Hernandez
FirstName:      Jason
Street:         4502 Medical Drive
City:           San Antonio
State/Prov:     TX
Country:        US
PostalCode:     78229
RegDate:        2007-10-19
Updated:        2025-05-07
OfficePhone:    +1-210-644-0012
Mailbox:        jason.hernandez@uhs-sa.com
Source:         ARIN


POCHandle:      TREVI167-ARIN
IsRole:         N
LastName:       Trevino
FirstName:      Keith
Street:         4502 Medical Drive
City:           San Antonio
State/Prov:     TX
Country:        US
PostalCode:     78229
RegDate:        2025-05-06
Updated:        2025-05-06
OfficePhone:    +1-210-644-0031
Mailbox:        keith.trevino@uhtx.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 208.89.0.0/16

Range	ASN	Company	Num of IPs
208.89.208.0/21	AS23033	Virpus	2,048
208.89.168.0/21	AS17306	JAB Wireless, INC.	2,048
208.89.192.0/21	AS26452	BringCom, Inc.	2,048
208.89.200.0/21	AS18851	iCore Networks, Inc.	2,048
208.89.40.0/21	AS16509	SecureWorks Corp	2,048
208.89.144.0/21	AS40764	Digital Network Access Communications, INC	2,048
208.89.40.0/21	AS22992	SecureWorks Corp	2,048
208.89.60.0/22	AS33083	AxcelX Technologies LLC	1,024
208.89.128.0/22	AS33164	Iristel Inc.	1,024
208.89.48.0/22	AS33361	THE WIRE INC.	1,024
208.89.160.0/22	AS33561	Lunavi, Inc.	1,024
208.89.32.0/22	AS63472	eiNetwork	1,024
208.89.228.0/22	AS11269	Bermuda Digital Communications Ltd.	1,024
208.89.24.0/22	AS14860	SMARTCOM TELEPHONE, LLC	1,024
208.89.0.0/22	AS16908	Advanced Technologies Research Group, Inc.	1,024
208.89.132.0/22	AS19133	BlueTie, Inc.	1,024
208.89.100.0/22	AS20081	NET2ATLANTA.COM LLC	1,024
208.89.20.0/22	AS25843	EvolveIP, LLC	1,024
208.89.248.0/22	AS40790	BCG Attorney Search	1,024
208.89.252.0/22	AS40834	Charles River Laboratories, Inc.	1,024
208.89.104.0/22	AS53872	Telinta, Inc.	1,024
208.89.12.0/22	AS11054	LivePerson, Inc.	1,024
208.89.176.0/22	AS393713	All Points Broadband	1,024
208.89.52.0/22	AS398420	Tishomingo Connect, LLC	1,024
208.89.136.0/22	AS40738	Ivenue.com Inc.	1,024
208.89.92.0/22	AS40757	MMG Insurance Company	1,024
208.89.84.0/23	AS33705	Digital Shape Technologies Inc.	512
208.89.86.0/23	AS36331	PLURIHOLDINGS S.A.	512
208.89.8.0/24	AS12154	DATA AXLE, INC	256
208.89.70.0/24	AS394610	InComm	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

Read more

Pingable IPs

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

IP Address	ASN	Details
208.89.18.2	AS40615 University Health System	`8.96ms` 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
79.166.36.8	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`1.64ms` from Athens, GR
39.107.173.200	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`2.90ms` from Beijing, CN
23.229.56.216	AS55286 B2 Net Solutions Inc.	`0.18ms` from Buffalo, US
101.204.234.200	AS4837 CHINA UNICOM China169 Backbone	`4.00ms` from Chengdu, CN
68.126.195.120	AS7018 AT&T Enterprises, LLC	`8.38ms` from Chicago, US
18.201.178.72	AS16509 Amazon.com, Inc.	`0.58ms` from Dublin, IE
107.151.118.8	AS132839 POWER LINE DATACENTER	`1.04ms` from Hong Kong, HK
112.154.185.168	AS17858 LG POWERCOMM	`2.06ms` from Incheon, KR
20.219.6.24	AS8075 Microsoft Corporation	`0.17ms` from Lohogaon, IN
76.108.124.216	AS7922 Comcast Cable Communications, LLC	`5.29ms` from Miami, US
178.126.219.216	AS6697 Republican Unitary Telecommunication Enterprise Beltelecom	`4.72ms` from Minsk, BY
186.54.27.232	AS6057 Administracion Nacional de Telecomunicaciones	`1.64ms` from Montevideo, UY
14.139.108.88	AS55824 NKN Core Network	`1.65ms` from Mumbai, IN
82.66.199.232	AS12322 Free SAS	`1.62ms` from Paris, FR
182.229.106.72	AS17858 LG POWERCOMM	`2.30ms` from Seoul, KR
218.212.84.40	AS55430 Starhub Ltd	`2.70ms` from Singapore, SG
129.28.87.120	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.78ms` from Chengdu, CN
199.36.206.248	AS22495 Simon Property Group LP	`5.26ms` from Chicago, US
166.152.34.232	AS6167 Verizon Business	`17.91ms` from Chicago, US
72.49.146.72	AS6181 Cincinnati Bell Telephone Company LLC	`1.58ms` from Cincinnati, US
75.187.85.72	AS10796 Charter Communications Inc	`4.96ms` from Columbus, US
3.19.239.248	AS16509 Amazon.com, Inc.	`0.68ms` from Columbus, US
51.107.148.8	AS8075 Microsoft Corporation	`0.69ms` from Geneve, CH
91.246.155.72	AS6712 TVP Format Llc	`6.58ms` from Kyiv, UA
81.141.246.216	AS2856 British Telecommunications PLC	`4.95ms` from London, GB

Traceroute

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

traceroute -a -n -q1 208.89.18.4

traceroute to 208.89.18.4 (208.89.18.4): 64 hops max, 52 byte packets

1 [AS15169] 108.170.231.40 25.08 ms

2 *

3 [AS11427] 24.93.50.156 27.088 ms

4 *

5 *

6 [AS11427] 24.93.50.152 40.533 ms

7 [AS11427] 76.58.33.135 39.659 ms

8 [AS11427] 97.77.2.167 39.69 ms

9 [AS11427] 71.42.232.174 39.532 ms

10 [AS40615] 208.89.17.253 38.524 ms

11 [AS40615] 208.89.18.4 38.078 ms

Measurement taken from

IPinfo ProbeNet in Santiago de Querétaro, MX

On January 19th 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.

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