141.161.128.0/17

AS11318  ·  Georgetown University

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Summary

Country United States
Domain georgetown.edu
ASN AS11318
Parent Range 141.161.0.0/16
Registry ARIN
ID GEORGETOWN-NET

WHOIS Details

NetHandle:      NET-141-161-0-0-1
OrgID:          GEORGE-8-Z
Parent:         NET-141-0-0-0-0
NetName:        GEORGETOWN-NET
NetRange:       141.161.0.0 - 141.161.255.255
NetType:        allocation
RegDate:        1990-07-31
Updated:        2022-01-12
TechHandle:     GDA96-ARIN
AbuseHandle:    GDA96-ARIN
NOCHandle:      GDA96-ARIN
Source:         ARIN


OrgID:          GEORGE-8-Z
OrgName:        Georgetown University
CanAllocate:    
Street:         37th and O Streets, NW
City:           Washington
State/Prov:     DC
Country:        US
PostalCode:     20057
RegDate:        2021-12-20
Updated:        2021-12-20
OrgAdminHandle: GDA96-ARIN
OrgTechHandle:  GDA96-ARIN
OrgTechHandle:  SJA122-ARIN
OrgTechHandle:  TAMIR9-ARIN
OrgAbuseHandle: GDA96-ARIN
OrgAbuseHandle: SJA122-ARIN
OrgAbuseHandle: TAMIR9-ARIN
OrgNOCHandle:   GDA96-ARIN
OrgNOCHandle:   SJA122-ARIN
OrgNOCHandle:   TAMIR9-ARIN
OrgRoutingHandle:   GDA96-ARIN
OrgRoutingHandle:   SJA122-ARIN
OrgRoutingHandle:   TAMIR9-ARIN
OrgDNSHandle:   GDA96-ARIN
OrgDNSHandle:   SJA122-ARIN
OrgDNSHandle:   TAMIR9-ARIN
Source:         ARIN


POCHandle:      SJA122-ARIN
IsRole:         N
LastName:       Allen
FirstName:      Scott
Street:         2115 Wisconsin Ave, Suite 3000
City:           Washington
State/Prov:     DC
Country:        US
PostalCode:     20007
RegDate:        2020-09-29
Updated:        2025-10-29
OfficePhone:    +1-202-687-5643
Mailbox:        scott@georgetown.edu
Source:         ARIN


POCHandle:      TAMIR9-ARIN
IsRole:         N
LastName:       Tamiru
FirstName:      Daniel
Street:         2115 Wisconsin Ave., NW.
Street:         Suite 300
City:           Washington
State/Prov:     DC
Country:        US
PostalCode:     20007
RegDate:        2020-09-29
Updated:        2025-06-02
OfficePhone:    +1-202-687-3618
Mailbox:        dtt10@georgetown.edu
Source:         ARIN


POCHandle:      GDA96-ARIN
IsRole:         Y
LastName:       GU Domain Administrator
FirstName:      
Street:         2115 Wisconsin Ave, NW
Street:         Suite 300
City:           Washington
State/Prov:     DC
Country:        US
PostalCode:     20007
RegDate:        2010-05-06
Updated:        2025-10-29
OfficePhone:    +1-202-687-0100
Mailbox:        domainadmin@georgetown.edu
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 141.161.128.0/17

Range ASN Company Num of IPs
141.161.0.0/16 AS11318 Georgetown University 65,536

Nearby Ranges

BGP prefixes that overlap with 141.161.0.0/16

Range ASN Company Num of IPs
141.161.0.0/16 AS11318 Georgetown University 65,536

Hosted domains

There are 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
141.161.157.179 gucode.dev 1
141.161.208.5 cfmi.io 1

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

Pingable IPs

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

IP Address ASN Details
141.161.185.65 AS11318 Georgetown University 2.15ms from Ashburn, US
141.161.164.32 AS11318 Georgetown University 2.21ms from Ashburn, US
141.161.239.132 AS11318 Georgetown University 2.07ms from Ashburn, US
141.161.207.1 AS11318 Georgetown University 2.26ms from Ashburn, US
141.161.218.65 AS11318 Georgetown University 2.23ms from Ashburn, US
141.161.156.1 AS11318 Georgetown University 2.19ms from Ashburn, US
141.161.205.1 AS11318 Georgetown University 2.16ms from Ashburn, US
141.161.131.135 AS11318 Georgetown University 3.20ms from Ashburn, US
141.161.158.183 AS11318 Georgetown University 2.13ms from Ashburn, US
141.161.180.129 AS11318 Georgetown University 2.27ms from Ashburn, US
141.161.236.1 AS11318 Georgetown University 2.16ms from Ashburn, US
141.161.153.27 AS11318 Georgetown University 2.10ms from Ashburn, US
141.161.128.1 AS11318 Georgetown University 2.66ms from Ashburn, US
141.161.141.1 AS11318 Georgetown University 2.17ms from Ashburn, US
141.161.230.136 AS11318 Georgetown University 2.03ms from Ashburn, US
141.161.159.162 AS11318 Georgetown University 2.18ms from Ashburn, US
141.161.208.3 AS11318 Georgetown University 2.30ms from Ashburn, US
141.161.234.1 AS11318 Georgetown University 2.29ms from Ashburn, US
141.161.222.129 AS11318 Georgetown University 2.28ms from Ashburn, US
141.161.237.1 AS11318 Georgetown University 2.13ms from Ashburn, US
141.161.184.94 AS11318 Georgetown University 1.72ms from Ashburn, US
141.161.233.1 AS11318 Georgetown University 2.21ms from Ashburn, US
141.161.200.21 AS11318 Georgetown University 2.11ms from Ashburn, US
141.161.151.57 AS11318 Georgetown University 2.30ms from Ashburn, US
141.161.155.251 AS11318 Georgetown University 2.39ms from Ashburn, 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
156.154.91.1 AS32980 NeuStar, Inc. 0.48ms from Amsterdam, NL
95.96.135.1 AS33915 Vodafone Libertel B.V. 4.70ms from Amsterdam, NL
149.72.147.129 AS11377 SendGrid, Inc. 0.39ms from Ashburn, US
24.252.130.1 AS22773 Cox Communications Inc. 4.78ms from Ashburn, US
94.67.243.113 AS6799 Ote SA (Hellenic Telecommunications Organisation) 6.72ms from Athens, GR
24.179.68.1 AS20115 Charter Communications LLC 13.37ms from Atlanta, US
173.179.204.1 AS5769 Videotron Ltee 1.75ms from Beauharnois, CA
190.144.52.1 AS14080 Telmex Colombia S.A. 0.31ms from Bogota, CO
68.162.211.1 AS701 Verizon Business 2.04ms from Boston, US
88.157.106.241 AS1897 NOS COMUNICACOES, S.A. 0.36ms from Braga, PT
168.182.241.1 AS3243 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A. 4.38ms from Braga, PT
82.155.124.1 AS3243 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A. 3.77ms from Braga, PT
200.225.49.193 AS61610 ELEA DATA CENTERS 14.76ms from Brasilia, BR
109.105.14.129 AS25274 Naracom Kft. 4.61ms from Budapest, HU
152.231.23.1 AS52505 CBRNET 0.61ms from Buenos Aires, AR
190.17.64.1 AS7303 Telecom Argentina S.A. 4.48ms from Buenos Aires, AR
181.165.125.1 AS7303 Telecom Argentina S.A. 1.05ms from Buenos Aires, AR
217.53.126.1 AS36992 ETISALAT MISR 8.53ms from Cairo, EG
41.192.128.1 AS29975 Vodacom 1.75ms from Cape Town, ZA
81.192.16.33 AS6713 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 5.63ms from Casablanca, MA
40.135.21.161 AS7029 Windstream Communications LLC 14.92ms from Chicago, US
87.255.86.49 AS15836 Arax-Impex s.r.l. 0.26ms from Chisinau, MD
113.204.26.129 AS4837 CHINA UNICOM China169 Backbone 0.42ms from Chongqing, CN
203.109.169.1 AS9500 One New Zealand Group Limited 1.65ms from Christchurch, NZ
76.187.148.1 AS11427 Charter Communications Inc 2.18ms from Dallas, US

Traceroute

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

$
traceroute -a -n -q1 141.161.136.1
traceroute to 141.161.136.1 (141.161.136.1): 64 hops max, 52 byte packets
2 [] 206.53.170.7 32.528 ms
7 *
8 *
9 *
10 *
11 [AS11318] 141.161.136.1 2.521 ms
Measurement taken from IPinfo ProbeNet in Ashburn, 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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