198.32.224.0/20

AS4557 · Rice University

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Summary

Country	United States
Domain	rice.edu
ASN	AS4557
Registry	ARIN
ID	RICE-198-32-224-239

WHOIS Details

NetHandle:      NET-198-32-224-0-1
OrgID:          RICEUN
Parent:         NET-198-0-0-0-0
NetName:        RICE-198-32-224-239
NetRange:       198.32.224.0 - 198.32.239.255
NetType:        allocation
RegDate:        1997-06-09
Updated:        2014-11-20
Source:         ARIN


OrgID:          RICEUN
OrgName:        Rice University
CanAllocate:    
Street:         Networking MS 119
Street:         6100 Main Street
City:           Houston
State/Prov:     TX
Country:        US
PostalCode:     77005
RegDate:        1983-12-02
Updated:        2024-11-25
OrgAdminHandle: RUH-ORG-ARIN
OrgTechHandle:  HOCKE30-ARIN
OrgTechHandle:  RUH-ORG-ARIN
OrgAbuseHandle: RUH-ORG-ARIN
Source:         ARIN


POCHandle:      RUH-ORG-ARIN
IsRole:         Y
LastName:       Rice University Networking
FirstName:      
Street:         6100 Main Street, MS119
City:           Houston
State/Prov:     TX
Country:        US
PostalCode:     77005
RegDate:        1997-09-06
Updated:        2025-09-09
OfficePhone:    +1-713-348-5244
Mailbox:        ipadmin@rice.edu
Source:         ARIN


POCHandle:      HOCKE30-ARIN
IsRole:         N
LastName:       Hockett
FirstName:      Matt
Street:         6100 Main St,
City:           Houston
State/Prov:     TX
Country:        US
PostalCode:     77005
RegDate:        2018-03-08
Updated:        2025-07-17
OfficePhone:    +1-713-348-2280
Mailbox:        mlh9@rice.edu
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 198.32.0.0/16

Range	ASN	Company	Num of IPs
198.32.136.0/21	AS62	CyrusOne LLC	2,048
198.32.162.0/23	AS13767	DataBank Holdings, Ltd.	512
198.32.184.0/23	AS62	CyrusOne LLC	512
198.32.126.0/23	AS62	CyrusOne LLC	512
198.32.178.0/23	AS394122	Debevoise and Plimpton LLP	512
198.32.110.0/24	AS27566	Equinix, Inc.	256
198.32.109.0/24	AS29884	Equinix, Inc.	256
198.32.111.0/24	AS32550	Equinix, Inc.	256
198.32.105.0/24	AS54588	Equinix, Inc.	256
198.32.145.0/24	AS62	CyrusOne LLC	256
198.32.174.0/24	AS62	EP.NET, LLC.	256
198.32.180.0/24	AS62	EP.NET, LLC.	256
198.32.200.0/24	AS62	Citrin Cooperman & Company LLP	256
198.32.240.0/24	AS62	CyrusOne LLC	256
198.32.165.0/24	AS10511	CC Services, Inc	256
198.32.176.0/24	AS7713	EP.NET, LLC.	256
198.32.107.0/24	AS12085	Equinix, Inc.	256
198.32.106.0/24	AS19930	Equinix, Inc.	256
198.32.126.0/24	AS24474	EP.NET, LLC.	256
198.32.108.0/24	AS27224	Equinix, Inc.	256
198.32.104.0/24	AS27330	Equinix, Inc.	256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

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

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Pingable IPs

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

IP Address	ASN	Details
198.32.231.78	AS4557 Rice University	`0.89ms` from Houston, US
198.32.225.33	AS4557 Rice University	`0.91ms` from Houston, US
198.32.232.204	AS4557 Rice University	`0.86ms` from Houston, US
198.32.224.33	AS4557 Rice University	`0.38ms` from Houston, US
198.32.234.94	AS4557 Rice University	`0.33ms` from Dallas, US
198.32.233.253	AS4557 Rice University	`0.38ms` from Houston, US
198.32.228.76	AS4557 Rice University	`0.32ms` 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
152.2.255.100	AS36850 University of North Carolina at Chapel Hill	`10.87ms` from Atlanta, US
217.43.75.164	AS2856 British Telecommunications PLC	`3.69ms` from London, GB
217.247.39.36	AS3320 Deutsche Telekom AG	`3.18ms` from Nuernberg, DE
24.146.202.132	AS6128 Cablevision Systems Corp.	`8.70ms` from Piscataway, US
193.205.139.132	AS137 Consortium GARR	`0.87ms` from Rome, IT
218.152.112.52	AS4766 Korea Telecom	`1.27ms` from Seoul, KR
104.195.208.52	AS5645 TekSavvy Solutions, Inc.	`1.09ms` from Toronto, CA
23.95.5.116	AS36352 HostPapa	`0.12ms` from Buffalo, US
128.210.27.164	AS17 Purdue University	`5.39ms` from Chicago, US
117.235.109.148	AS9829 National Internet Backbone	`11.46ms` from Delhi, IN
91.45.185.148	AS3320 Deutsche Telekom AG	`3.72ms` from Duesseldorf, DE
188.155.72.164	AS6730 Sunrise GmbH	`1.73ms` from Geneve, CH
45.253.226.100	AS45062 Netease-Network	`3.34ms` from Hangzhou, CN
77.243.126.148	AS207228 Uplink Ltd.	`14.26ms` from Krasnoyarsk, RU
178.151.50.100	AS13188 CONTENT DELIVERY NETWORK LTD	`3.86ms` from Kyiv, UA
147.156.152.4	AS766 RedIRIS Autonomous System	`5.71ms` from Madrid, ES
27.214.131.212	AS4837 CHINA UNICOM China169 Backbone	`3.29ms` from Qingdao, CN
156.230.251.52	AS400463 DynaNode LLC	`0.62ms` from Seattle, US
70.67.106.116	AS6327 Shaw Communications	`6.24ms` from Seattle, US
211.47.80.36	AS9762 kt HCN Co.,Ltd.	`0.79ms` from Seoul, KR
83.233.17.116	AS29518 Bredband2 AB	`0.22ms` from Stockholm, SE
140.143.5.116	AS45090 Shenzhen Tencent Computer Systems Company Limited	`4.59ms` from Tianjin, CN
172.64.186.212	AS13335 Cloudflare, Inc.	`0.10ms` from Wrocław, PL
52.239.214.164	AS8075 Microsoft Corporation	`0.81ms` from Ashburn, US
122.178.29.100	AS24560 Bharti Airtel Ltd., Telemedia Services	`10.26ms` from Chennai, IN

Traceroute

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

traceroute -a -n -q1 198.32.231.79

traceroute to 198.32.231.79 (198.32.231.79): 64 hops max, 52 byte packets

1 [AS15169] 108.170.233.255 0.732 ms

2 *

3 [AS4557] 198.32.231.79 31.496 ms

Measurement taken from

IPinfo ProbeNet in Ashburn, US

On February 7th 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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