1. All IP Ranges
  2. 168.0.0.0/8
  3. 168.4.0.0/16
  4. AS8  | 168.4.0.0/16

168.4.0.0/16

AS8  ·  Rice University

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Summary

Country United States
Domain rice.edu
ASN AS8
Registry ARIN
ID RICENET-2

WHOIS Details

NetHandle:      NET-168-2-0-0-1
OrgID:          RICEUN
Parent:         NET-168-0-0-0-0
NetName:        RICENET-2
NetRange:       168.2.0.0 - 168.7.255.255
NetType:        allocation
RegDate:        1993-08-19
Updated:        2012-11-08
TechHandle:     RUH-ORG-ARIN
AbuseHandle:    RUH-ORG-ARIN
NOCHandle:      RUH-ORG-ARIN
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 168.0.0.0/8

Range ASN Company Num of IPs
168.8.0.0/14 AS46745 Georgia Department of Education 262,144
168.8.0.0/14 AS397498 Georgia Department of Education 262,144
168.8.0.0/14 AS40109 Georgia Department of Education 262,144
168.8.0.0/14 AS40240 Georgia Department of Education 262,144
168.8.0.0/14 AS46830 Georgia Department of Education 262,144
168.8.0.0/14 AS13726 Georgia Department of Education 262,144
168.8.0.0/14 AS63165 Georgia Department of Education 262,144
168.8.0.0/14 AS399556 Georgia Department of Education 262,144
168.8.0.0/14 AS395812 Georgia Department of Education 262,144
168.8.0.0/14 AS18838 Georgia Department of Education 262,144
168.8.0.0/14 AS394723 Georgia Department of Education 262,144
168.8.0.0/14 AS25964 Georgia Department of Education 262,144
168.8.0.0/14 AS3480 Georgia Department of Education 262,144
168.8.0.0/14 AS398441 Georgia Department of Education 262,144
168.8.0.0/14 AS55260 Georgia Department of Education 262,144
168.8.0.0/14 AS29926 Georgia Department of Education 262,144
168.8.0.0/14 AS16855 Georgia Department of Education 262,144
168.158.0.0/16 AS20012 Interworks Networking Services 65,536
168.96.0.0/16 AS3597 Fundación InnovaT 65,536
168.202.0.0/16 AS5535 Food And Agriculture Organization of the United Nations 65,536
168.94.0.0/16 AS26086 Best Buy Co., Inc. 65,536
168.127.0.0/16 AS16831 1Finity Americas, Inc. 65,536
168.201.0.0/16 AS6167 Verizon Business 65,536
168.184.0.0/16 AS2386 Orange County Public Schools 65,536
168.115.0.0/16 AS9753 Dong-A Universirty 65,536
168.111.0.0/16 AS23162 KY Authority for Educational Television 65,536
168.166.0.0/16 AS393601 State of Missouri Office of Administration 65,536
168.173.0.0/16 AS32996 Agribank, FCB 65,536
168.158.0.0/16 AS398284 Interworks Networking Services 65,536
168.141.0.0/16 AS53585 The State Insurance Fund 65,536
168.216.0.0/16 AS7925 WV Department of Education 65,536
168.215.0.0/16 AS27608 Level 3 Parent, LLC 65,536
168.214.0.0/16 AS395789 City of Indianapolis 65,536
168.154.0.0/16 AS17607 SK Co., 65,536
168.215.0.0/16 AS3549 Level 3 Parent, LLC 65,536
168.187.0.0/16 AS6412 Kuwait Electronic and Messaging Services Company 65,536
168.215.0.0/16 AS22702 Level 3 Parent, LLC 65,536
168.132.0.0/16 AS18191 Airservices Australia 65,536
168.226.0.0/16 AS22927 Telefonica de Argentina 65,536
168.201.0.0/16 AS22394 Verizon Business 65,536
168.236.0.0/16 AS3136 Wisconsin Department of Natural Resources 65,536
168.169.0.0/16 AS25935 Erie 1 BOCES 65,536
168.95.0.0/16 AS3462 Data Communication Business Group, 65,536
168.223.0.0/16 AS7202 Florida Agricultural and Mechanical University 65,536
168.126.0.0/16 AS9767 Korea Telecom 65,536
168.89.0.0/16 AS3741 Johannesburg City Council 65,536
168.142.0.0/16 AS3741 Dimension Data 65,536
168.119.0.0/16 AS24940 Hetzner Online GmbH 65,536
168.122.0.0/16 AS111 Boston University 65,536
168.154.0.0/16 AS10049 SK Co., 65,536

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

2,152 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
168.4.155.180 AS8 Rice University 3.47ms from Houston, US
168.4.88.177 AS8 Rice University 5.11ms from Houston, US
168.4.95.93 AS8 Rice University 4.42ms from Houston, US
168.4.117.173 AS8 Rice University 5.00ms from Houston, US
168.4.187.137 AS8 Rice University 3.50ms from Houston, US
168.4.118.133 AS8 Rice University 3.81ms from Houston, US
168.4.153.216 AS8 Rice University 3.70ms from Houston, US
168.4.31.184 AS8 Rice University 4.70ms from Houston, US
168.4.186.66 AS8 Rice University 3.67ms from Houston, US
168.4.10.54 AS8 Rice University 5.97ms from Houston, US
168.4.24.3 AS8 Rice University 30.58ms from Miami, US
168.4.94.119 AS8 Rice University 5.04ms from Houston, US
168.4.84.216 AS8 Rice University 4.34ms from Houston, US
168.4.167.31 AS8 Rice University 3.69ms from Houston, US
168.4.183.45 AS8 Rice University 4.17ms from Houston, US
168.4.143.92 AS8 Rice University 2.44ms from Houston, US
168.4.159.155 AS8 Rice University 3.72ms from Houston, US
168.4.148.63 AS8 Rice University 2.24ms from Houston, US
168.4.92.68 AS8 Rice University 4.67ms from Houston, US
168.4.116.12 AS8 Rice University 4.44ms from Houston, US
168.4.98.196 AS8 Rice University 3.87ms from Houston, US
168.4.179.81 AS8 Rice University 3.56ms from Houston, US
168.4.133.213 AS8 Rice University 3.76ms from Houston, US
168.4.119.34 AS8 Rice University 4.39ms from Houston, US
168.4.49.245 AS8 Rice University 2.70ms 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
139.171.57.176 AS6079 RCN 1.48ms from Ashburn, US
73.137.192.96 AS7922 Comcast Cable Communications, LLC 5.46ms from Atlanta, US
84.59.123.192 AS3209 Vodafone GmbH 4.30ms from Berlin, DE
104.209.183.112 AS8075 Microsoft Corporation 0.20ms from Boydton, US
99.140.97.192 AS7018 AT&T Enterprises, LLC 16.91ms from Chicago, US
109.152.103.64 AS2856 British Telecommunications PLC 2.24ms from London, GB
108.214.118.208 AS7018 AT&T Enterprises, LLC 5.23ms from Los Angeles, US
37.205.244.112 AS3269 Telecom Italia S.p.A. 6.61ms from Rome, IT
175.230.32.176 AS4766 Korea Telecom 2.87ms from Seoul, KR
175.241.146.96 AS4766 Korea Telecom 7.71ms from Seoul, KR
191.8.241.208 AS26599 TELEFÔNICA BRASIL S.A 3.19ms from São Paulo, BR
1.199.138.240 AS4134 CHINANET-BACKBONE 9.04ms from Zhengzhou, CN
202.28.7.16 AS9551 King Mongkut's University of Technology 2.36ms from Bangkok, TH
179.124.220.0 AS263624 COMPUTEC TELECOM LTDA 17.08ms from Belo Horizonte, BR
78.48.179.48 AS6805 Telefonica Germany GmbH & Co.OHG 5.15ms from Duesseldorf, DE
14.152.85.192 AS4134 CHINANET-BACKBONE 4.01ms from Guangzhou, CN
186.70.252.240 AS14522 SERVICIOS DE TELECOMUNICACIONES SETEL S.A. (XTRIM EC) 9.34ms from Guayaquil, EC
40.83.102.208 AS8075 Microsoft Corporation 0.58ms from Hong Kong, HK
171.50.170.192 AS24560 Bharti Airtel Ltd., Telemedia Services 17.25ms from Kolkata, IN
82.37.109.0 AS5089 Virgin Media Limited 5.85ms from London, GB
114.221.149.224 AS134756 CHINANET Nanjing Jishan IDC network 1.20ms from Nanjing, CN
111.111.74.32 AS2516 KDDI CORPORATION 8.24ms from Osaka, JP
90.84.39.0 AS2280 Orange S.A. 0.89ms from Paris, FR
5.48.166.144 AS5410 Bouygues Telecom SA 7.84ms from Paris, FR
211.34.209.144 AS4766 Korea Telecom 5.74ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 -f4 168.4.161.222
traceroute to 168.4.161.222 (168.4.161.222): 64 hops max, 52 byte packets
4 [AS1299] 213.248.68.81 0.528 ms
5 [AS1299] 213.248.101.91 21.983 ms
6 [AS302] 192.70.188.32 10.258 ms
7 [AS302] 192.31.88.185 10.078 ms
8 *
9 *
10 *
11 *
12 [AS8] 168.4.161.222 50.715 ms
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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