1. All IP Ranges
  2. 199.0.0.0/8
  3. 199.21.0.0/16
  4. AS19321  | 199.21.254.0/23

199.21.254.0/23

AS19321  ·  University Medical Center

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Summary

Country United States
Domain umcaz.edu
ASN AS19321
Registry ARIN
ID UMC-HEALTH-SYSTEM

WHOIS Details

NetHandle:      NET-199-21-252-0-1
OrgID:          LCHD
Parent:         NET-199-0-0-0-0
NetName:        UMC-HEALTH-SYSTEM
NetRange:       199.21.252.0 - 199.21.255.255
NetType:        allocation
RegDate:        2010-08-23
Updated:        2021-12-14
Source:         ARIN


OrgID:          LCHD
OrgName:        University Medical Center
CanAllocate:    
Street:         602 Indiana Avenue
City:           Lubbock
State/Prov:     TX
Country:        US
PostalCode:     79415
RegDate:        2010-05-14
Updated:        2021-07-26
OrgAdminHandle: NETWO9503-ARIN
OrgTechHandle:  ADMIN7527-ARIN
OrgTechHandle:  NETWO9503-ARIN
OrgAbuseHandle: NETWO9503-ARIN
OrgNOCHandle:   NETWO9503-ARIN
OrgRoutingHandle:   NETWO9503-ARIN
OrgDNSHandle:   NETWO9503-ARIN
Source:         ARIN


POCHandle:      NETWO9503-ARIN
IsRole:         Y
LastName:       NetworkTeam
FirstName:      
Street:         602 Indiana Ave
City:           Lubbock
State/Prov:     TX
Country:        US
PostalCode:     79415
RegDate:        2021-07-06
Updated:        2022-07-26
OfficePhone:    +1-806-775-9109
Mailbox:        itinfrastructurenetwork@umchealthsystem.com
Source:         ARIN


POCHandle:      ADMIN7527-ARIN
IsRole:         Y
LastName:       Admin
FirstName:      
Street:         602 Indiana Ave
City:           Lubbock
State/Prov:     TX
Country:        US
PostalCode:     79415
RegDate:        2020-07-24
Updated:        2022-07-26
OfficePhone:    +1-806-775-9538
Mailbox:        christopher.hyatt@umchealthsystem.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 199.21.0.0/16

Range ASN Company Num of IPs
199.21.200.0/21 AS46309 ValorC3 Data Centers 2,048
199.21.192.0/21 AS16698 NP Tech 2,048
199.21.136.0/21 AS22121 Topsham Communications LLC 2,048
199.21.120.0/21 AS36315 Servpac Inc. 2,048
199.21.64.0/21 AS17378 TierPoint, LLC 2,048
199.21.104.0/21 AS18771 3ds Communications LLC 2,048
199.21.240.0/21 AS47096 Compudyne, Inc. 2,048
199.21.152.0/21 AS20419 DMR Communications Inc. 2,048
199.21.104.0/21 AS36186 3ds Communications LLC 2,048
199.21.76.0/22 AS32475 Internap Holding LLC 1,024
199.21.248.0/22 AS11598 Cloudsmart 1,024
199.21.76.0/22 AS12179 Internap Holding LLC 1,024
199.21.84.0/22 AS19165 Webpass Inc. 1,024
199.21.96.0/22 AS208398 Edge Technology Plus d.o.o. Beograd 1,024
199.21.132.0/22 AS21651 Thrivent Financial for Lutherans 1,024
199.21.216.0/22 AS23299 Libeo Inc. 1,024
199.21.220.0/22 AS23394 Pacific Software Publishing, Inc. 1,024
199.21.188.0/22 AS30404 Blue Stream 1,024
199.21.144.0/22 AS32104 Mountain States Health Alliance 1,024
199.21.164.0/22 AS36290 The Cable of St. Kitts 1,024
199.21.100.0/22 AS399353 Netafy, Inc. 1,024
199.21.88.0/22 AS400933 Citizens Telephone Company of Higginsville, Missouri 1,024
199.21.176.0/22 AS46188 Cornerstone Communications, LLC 1,024
199.21.172.0/22 AS56309 READYIDC COMPANY LIMITED 1,024
199.21.94.0/23 AS62943 HUNTEL.NET 512
199.21.94.0/23 AS16604 HUNTEL.NET 512
199.21.92.0/23 AS62943 Missouri Network Alliance, LLC 512
199.21.92.0/24 AS62943 Private Customer 256
199.21.128.0/24 AS8075 BS&A Software, LLC 256
199.21.202.0/24 AS17206 Mountain America Credit Union 256
199.21.15.0/24 AS394144 Fast Object LLC 256
199.21.52.0/24 AS3257 GTT 256
199.21.81.0/24 AS14742 Private Customer 256
199.21.129.0/24 AS54730 BS&A Software, LLC 256

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

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

IP Address ASN Details
199.21.254.25 AS19321 University Medical Center 9.05ms 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
147.163.133.119 AS137 Consortium GARR 17.49ms from Arezzo, IT
13.110.17.167 AS14340 Salesforce.com, Inc. 0.51ms from Ashburn, US
52.224.7.199 AS8075 Microsoft Corporation 0.49ms from Ashburn, US
136.53.126.247 AS16591 Google Fiber Inc. 5.60ms from Atlanta, US
1.89.224.23 AS17429 BEIJING GEHUA CATV NETWORK CO.LTD 9.78ms from Beijing, CN
3.134.132.23 AS16509 Amazon.com, Inc. 0.20ms from Columbus, US
169.59.238.231 AS36351 IBM Cloud 1.02ms from Dallas, US
90.218.3.231 AS5607 Sky UK Limited 4.28ms from Erith, GB
175.143.89.55 AS4788 TM TECHNOLOGY SERVICES SDN. BHD. 1.98ms from Kuala Lumpur, MY
81.157.53.71 AS2856 British Telecommunications PLC 3.66ms from London, GB
109.208.231.119 AS3215 Orange S.A. 3.95ms from Marseille, FR
96.42.86.23 AS20115 Charter Communications LLC 12.63ms from Minneapolis, US
219.107.96.55 AS2518 BIGLOBE Inc. 8.43ms from Osaka, JP
54.90.231.247 AS14618 Amazon.com, Inc. 0.23ms from Reston, US
80.179.152.151 AS12400 Partner Communications Ltd. 0.37ms from Rosh Ha‘Ayin, IL
187.205.50.215 AS8151 UNINET 7.46ms from Santiago de Queretaro, MX
14.62.168.23 AS4766 Korea Telecom 6.44ms from Seoul, KR
103.197.208.199 AS2914 NTT America, Inc. 0.29ms from Tokyo, JP
20.175.172.135 AS8075 Microsoft Corporation 0.17ms from Toronto, CA
200.26.234.247 AS269907 SISTEMAS COMPUTARIZADOS DEL HUILA S.A.S. 6.16ms from Bogotá, CO
184.86.169.183 AS16625 Akamai Technologies, Inc. 0.22ms from Dallas, US
27.156.112.167 AS4134 CHINANET-BACKBONE 3.00ms from Fuzhou, CN
183.81.110.183 AS18403 FPT Telecom Company 9.66ms from Hanoi, VN
116.32.51.23 AS17858 LG POWERCOMM 2.22ms from Incheon, KR
66.41.133.7 AS7922 Comcast Cable Communications, LLC 7.47ms from Minneapolis, US

Traceroute

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

$
traceroute -a -n -q1 199.21.254.242
traceroute to 199.21.254.242 (199.21.254.242): 64 hops max, 52 byte packets
1 [AS63023] 23.150.248.1 0.147 ms
2 *
3 *
Measurement taken from IPinfo ProbeNet in Dallas, US
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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