138.16.224.0/19

AS11078 · Brown University

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Summary

Country	United States
Domain	brown.edu
ASN	AS11078
Registry	ARIN
ID	BROWN-UNIV-2

WHOIS Details

NetHandle:      NET-138-16-0-0-1
OrgID:          BROWNU-Z
Parent:         NET-138-0-0-0-0
NetName:        BROWN-UNIV-2
NetRange:       138.16.0.0 - 138.16.255.255
NetType:        allocation
RegDate:        1990-01-23
Updated:        2023-12-19
TechHandle:     NOC1320-ARIN
Source:         ARIN


OrgID:          BROWNU-Z
OrgName:        Brown University
CanAllocate:    
Street:         115 Waterman Street
City:           Providence
State/Prov:     RI
Country:        US
PostalCode:     02912
RegDate:        2023-11-29
Updated:        2023-11-29
OrgAdminHandle: KHA15-ARIN
OrgTechHandle:  NOC1320-ARIN
OrgAbuseHandle: NOC1320-ARIN
Source:         ARIN


POCHandle:      KHA15-ARIN
IsRole:         N
LastName:       Harris
FirstName:      Kenise
Street:         115 Waterman St.
City:           Providence
State/Prov:     RI
Country:        US
PostalCode:     02912
RegDate:        2003-07-25
Updated:        2021-03-24
OfficePhone:    +1-401-863-7247
Mailbox:        Kenise_Harris@brown.edu
Source:         ARIN


POCHandle:      NOC1320-ARIN
IsRole:         Y
LastName:       Network Operations Center
FirstName:      
Street:         350 Eddy Street
City:           Providence
State/Prov:     RI
Country:        US
PostalCode:     02903
RegDate:        2003-07-25
Updated:        2025-04-30
OfficePhone:    +1-401-863-7247
Mailbox:        noc@brown.edu
Source:         ARIN

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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
49.204.73.131	AS24309 Atria Convergence Technologies Pvt. Ltd. Broadband Internet Service Provider INDIA	`1.06ms` from Bengaluru, IN
152.188.172.115	AS701 Verizon Business	`0.94ms` from Chicago, US
165.85.80.67	AS16509 Amazon.com, Inc.	`0.60ms` from Dublin, IE
217.251.102.227	AS3320 Deutsche Telekom AG	`8.50ms` from Frankfurt am Main, DE
14.188.195.35	AS45899 VNPT Corp	`3.24ms` from Hanoi, VN
209.124.106.3	AS27742 Amnet Telecomunicaciones S.A.	`0.59ms` from Managua, NI
201.145.150.211	AS8151 UNINET	`1.65ms` from Mexico City, MX
125.156.102.19	AS4766 Korea Telecom	`5.82ms` from Seoul, KR
180.117.137.83	AS4134 CHINANET-BACKBONE	`8.12ms` from Shanghai, CN
118.155.8.131	AS2516 KDDI CORPORATION	`1.03ms` from Tokyo, JP
181.120.161.115	AS23201 Telecel S.A.	`9.03ms` from Asuncion, PY
78.142.245.67	AS23884 Proen Corp Public Company Limited.	`0.44ms` from Bangkok, TH
111.207.57.227	AS4808 China Unicom Beijing Province Network	`4.42ms` from Beijing, CN
77.183.246.51	AS6805 Telefonica Germany GmbH & Co.OHG	`3.20ms` from Berlin, DE
167.88.37.35	AS47583 Hostinger International Limited	`0.60ms` from Boston, US
156.215.139.227	AS8452 TE-AS	`17.46ms` from Cairo, EG
50.82.222.163	AS30036 Mediacom Communications Corp	`4.44ms` from Chicago, US
3.12.209.163	AS16509 Amazon.com, Inc.	`0.17ms` from Columbus, US
52.31.214.115	AS16509 Amazon.com, Inc.	`0.20ms` from Dublin, IE
20.166.111.35	AS8075 Microsoft Corporation	`0.18ms` from Dublin, IE
217.6.88.131	AS3320 Deutsche Telekom AG	`1.20ms` from Duesseldorf, DE
84.251.62.195	AS1759 Telia Finland Oyj	`0.91ms` from Helsinki, FI
57.135.168.67	AS30404 Blue Stream	`4.33ms` from Miami, US
94.80.236.147	AS3269 Telecom Italia S.p.A.	`3.55ms` from Milan, IT
168.141.230.3	AS53585 The State Insurance Fund	`7.81ms` from New York City, US

Traceroute

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

traceroute -a -n -q1 -m5 138.16.229.89

traceroute to 138.16.229.89 (138.16.229.89): 5 hops max, 52 byte packets

1 [AS329272] 213.148.16.121 0.343 ms

2 [AS329272] 102.214.68.4 0.409 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Nairobi, KE

On August 22nd 2025

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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