1. All IP Ranges
  2. 198.0.0.0/8
  3. 198.51.0.0/16
  4. AS54063  | 198.51.61.0/24

198.51.61.0/24

AS54063  ·  Memorial Hermann Health System

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

Sign up for free ›

Summary

Country United States
Domain memorialhermann.org
ASN AS54063
Registry ARIN
ID MHHS-6

WHOIS Details

NetHandle:      NET-198-51-61-0-1
OrgID:          MHHS-1
Parent:         NET-198-0-0-0-0
NetName:        MHHS-6
NetRange:       198.51.61.0 - 198.51.61.255
NetType:        allocation
RegDate:        1993-01-29
Updated:        2021-12-14
Source:         ARIN


OrgID:          MHHS-1
OrgName:        Memorial Hermann Health System
CanAllocate:    
Street:         909 Frostwood
Street:         Suite 2 100
City:           Houston
State/Prov:     TX
Country:        US
PostalCode:     77024-2301
RegDate:        2016-08-05
Updated:        2024-08-08
OrgAdminHandle: MNE113-ARIN
OrgTechHandle:  MNE113-ARIN
OrgAbuseHandle: RYA6-ARIN
OrgNOCHandle:   MNE113-ARIN
Source:         ARIN


POCHandle:      RYA6-ARIN
IsRole:         N
LastName:       Yates
FirstName:      Randy
Street:         920 Frostwood Dr.
City:           Houston
State/Prov:     TX
Country:        US
PostalCode:     77024
RegDate:        2005-12-28
Updated:        2026-01-06
OfficePhone:    +1-713-338-6050
Mailbox:        [email protected]
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      MNE113-ARIN
IsRole:         Y
LastName:       Manager of Network Engineering
FirstName:      
Street:         920 Frostwood
City:           Houston
State/Prov:     TX
Country:        US
PostalCode:     77024
RegDate:        2024-08-08
Updated:        2025-08-19
OfficePhone:    +1-713-242-3000
Mailbox:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 198.51.0.0/16

Range ASN Company Num of IPs
198.51.104.0/22 AS22457 Xplore Inc. 1,024
198.51.42.0/23 AS367 Headquarters, USAISC 512
198.51.168.0/23 AS55143 Nexus Technologies, LLC 512
198.51.214.0/24 AS11188 County of Los Angeles 256
198.51.49.0/24 AS11714 Union College 256
198.51.212.0/24 AS11813 Natixis North America LLC 256
198.51.231.0/24 AS14027 Beacon Wireless 256
198.51.130.0/24 AS14192 Carthage College 256
198.51.240.0/24 AS14222 Navy Federal Credit Union 256
198.51.15.0/24 AS14618 LSG Sky Chefs 256
198.51.91.0/24 AS14618 LSG Sky Chefs 256
198.51.101.0/24 AS149176 Institute of Technology Bandung 256
198.51.52.0/24 AS15164 Union College 256
198.51.215.0/24 AS17215 Ameren Corp. 256
198.51.194.0/24 AS18530 Twin Trees Company 256
198.51.93.0/24 AS20449 Randolph Health 256
198.51.98.0/24 AS20473 James M. Maenpaa 256
198.51.170.0/24 AS209 State Compensation Fund 256
198.51.171.0/24 AS209 State Compensation Fund 256
198.51.172.0/24 AS209 State Compensation Fund 256
198.51.208.0/24 AS225 National Radio Astronomy Observatory 256
198.51.243.0/24 AS22966 Goshen College 256
198.51.244.0/24 AS22966 Goshen College 256
198.51.14.0/24 AS23271 City of Watsonville 256
198.51.121.0/24 AS26297 Carroll Hospital Center, Inc. 256
198.51.9.0/24 AS26554 Spectrum Health 256
198.51.223.0/24 AS26763 Dallas Area Rapid Transit (DART) 256
198.51.179.0/24 AS29888 Unum Group 256
198.51.8.0/24 AS30382 IPtelX 256
198.51.92.0/24 AS32440 Nicholls State University 256
198.51.197.0/24 AS32971 Howard Community College 256
198.51.72.0/24 AS33177 Kaleida Health 256
198.51.167.0/24 AS33363 St. Johns River Water Management District 256
198.51.103.0/24 AS3356 NEC Corporation of America 256
198.51.192.0/24 AS3356 Digi International Inc. 256
198.51.11.0/24 AS3477 National Telecommunications and Information Administration 256
198.51.96.0/24 AS36131 Texas Systems 256
198.51.152.0/24 AS36295 City Of Cocoa 256
198.51.148.0/24 AS36345 Public Service Company of New Mexico 256
198.51.125.0/24 AS36673 Southern Indiana Gas & Electric Company 256
198.51.126.0/24 AS36673 Southern Indiana Gas & Electric Company 256
198.51.127.0/24 AS36673 Southern Indiana Gas & Electric Company 256
198.51.128.0/24 AS36673 Southern Indiana Gas & Electric Company 256
198.51.111.0/24 AS3671 SLAC National Accelerator Laboratory 256
198.51.230.0/24 AS394022 Lyon County School District 256
198.51.97.0/24 AS395175 Heiden Technology Solutions 256
198.51.233.0/24 AS395409 Neocities 256
198.51.232.0/24 AS398430 Speedwavz LLP 256
198.51.2.0/24 AS401331 Canadian Blood Services 256
198.51.209.0/24 AS46127 Leonardo DRS, Inc. 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

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

IP Address ASN Details
198.51.61.227 AS54063 Memorial Hermann Health System 3.07ms from Houston, 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
27.34.248.200 AS45648 Bell Teleservices India Pvt Ltd., ISP having own OFC network in Bangalore, India. 0.63ms from Bengaluru, IN
54.93.243.24 AS16509 Amazon.com, Inc. 0.17ms from Frankfurt am Main, DE
183.255.56.200 AS9808 China Mobile Communications Group Co., Ltd. 17.03ms from Guangzhou, CN
15.158.132.24 AS16509 Amazon.com, Inc. 0.29ms from Marseille, FR
178.172.156.168 AS42772 Unitary enterprise A1 4.38ms from Minsk, BY
176.195.184.104 AS12714 PJSC MegaFon 1.63ms from Moscow, RU
83.112.186.168 AS3215 Orange S.A. 6.31ms from Paris, FR
159.196.95.24 AS4764 Aussie Broadband 1.03ms from Perth, AU
18.138.206.152 AS16509 Amazon.com, Inc. 0.12ms from Singapore, SG
119.245.84.216 AS2514 NTT PC Communications, Inc. 1.98ms from Tokyo, JP
105.101.155.248 AS36947 Telecom Algeria 9.16ms from Valencia, ES
20.31.42.56 AS8075 Microsoft Corporation 0.23ms from Amsterdam, NL
44.236.10.184 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US
38.66.106.24 AS174 Cogent Communications, LLC 0.74ms from Los Angeles, US
193.147.118.56 AS766 RedIRIS Autonomous System 17.99ms from Madrid, ES
75.168.255.216 AS209 CenturyLink Communications, LLC 1.00ms from Minneapolis, US
91.165.143.40 AS12322 Free SAS 17.75ms from Paris, FR
85.71.40.88 AS5610 O2 Czech Republic, a.s. 8.30ms from Prague, CZ
112.238.42.232 AS4837 CHINA UNICOM China169 Backbone 7.03ms from Qingdao, CN
91.40.229.24 AS3320 Deutsche Telekom AG 12.06ms from Frankfurt am Main, DE
37.80.222.40 AS3320 Deutsche Telekom AG 16.36ms from Frankfurt am Main, DE
162.19.49.24 AS16276 OVH SAS 0.09ms from Gravelines, FR
171.251.51.216 AS7552 Viettel Group 9.30ms from Ho Chi Minh City, VN
196.36.246.136 AS3741 Dimension Data 1.09ms from Johannesburg, ZA
124.152.40.248 AS4837 CHINA UNICOM China169 Backbone 3.91ms from Lanzhou, CN

Traceroute

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

$
traceroute -a -n -q1 -f3 198.51.61.241
traceroute to 198.51.61.241 (198.51.61.241): 64 hops max, 52 byte packets
3 [AS6762] 195.22.195.99 109.399 ms
4 [AS6762] 195.22.195.51 108.475 ms
5 [AS7922] 96.110.46.149 143.271 ms
6 [AS7922] 96.110.40.126 145.195 ms
7 [AS7922] 96.110.153.62 146.967 ms
8 [AS7922] 96.108.82.54 144.562 ms
9 [AS7922] 96.216.149.110 147.84 ms
10 [AS54063] 198.51.61.241 146.428 ms
Measurement taken from IPinfo ProbeNet in Palermo, IT
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.

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
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs