1. All IP Ranges
  2. 199.0.0.0/8
  3. 199.26.0.0/16
  4. AS11279  | 199.26.254.0/24

199.26.254.0/24

AS11279  ·  George Mason University

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Summary

Country United States
Domain gmu.edu
ASN AS11279
Registry ARIN
ID MASONETCS

WHOIS Details

NetHandle:      NET-199-26-254-0-1
OrgID:          GMU
Parent:         NET-199-0-0-0-0
NetName:        MASONETCS
NetRange:       199.26.254.0 - 199.26.254.255
NetType:        allocation
Comment:        Research networks and applications
RegDate:        1994-01-07
Updated:        2021-12-14
TechHandle:     JH2084-ARIN
AbuseHandle:    ABUSE3233-ARIN
NOCHandle:      NOC11966-ARIN
Source:         ARIN


OrgID:          GMU
OrgName:        George Mason University
CanAllocate:    
Street:         4400 University Drive
City:           Fairfax
State/Prov:     VA
Country:        US
PostalCode:     22030
RegDate:        1986-06-13
Updated:        2017-05-15
OrgAdminHandle: BTA45-ARIN
OrgTechHandle:  DANGT5-ARIN
OrgTechHandle:  JH2084-ARIN
OrgTechHandle:  XUQIA-ARIN
OrgAbuseHandle: ABUSE3233-ARIN
OrgNOCHandle:   NOC11966-ARIN
Source:         ARIN


POCHandle:      DANGT5-ARIN
IsRole:         N
LastName:       Dang
FirstName:      Tommy
Street:         4400 University Dr
City:           Fairfax
State/Prov:     VA
Country:        US
PostalCode:     22030
RegDate:        2017-05-15
Updated:        2025-06-30
OfficePhone:    +1-703-993-3566
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      JH2084-ARIN
IsRole:         N
LastName:       Hanks
FirstName:      John
Street:         4400 University Drive
Street:         Aquia Building, Room 107, MS1B5
City:           Fairfax
State/Prov:     VA
Country:        US
PostalCode:     22030-4444
RegDate:        1996-04-07
Updated:        2025-10-28
OfficePhone:    +1-703-993-3451
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      ABUSE3233-ARIN
IsRole:         Y
LastName:       Abuse Reports
FirstName:      
Street:         C/O Brendan Nary
Street:         4400 University Drive
Street:         MS 1D8
City:           Fairfax
State/Prov:     VA
Country:        US
PostalCode:     22030
RegDate:        2011-11-01
Updated:        2026-01-25
OfficePhone:    +1-703-993-1434
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      BTA45-ARIN
IsRole:         N
LastName:       Allen
FirstName:      Benjamin
Street:         4400 University Drive
City:           Fairfax
State/Prov:     VA
Country:        US
PostalCode:     22030-4444
RegDate:        2007-11-09
Updated:        2025-08-15
OfficePhone:    +1-703-993-3860
MobilePhone:    +1-703-296-4443
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      NOC11966-ARIN
IsRole:         Y
LastName:       Network Operations Center
FirstName:      
Street:         Aquia Bldg Room 225
Street:         4400 University Drive
City:           Fairfax
State/Prov:     VA
Country:        US
PostalCode:     22030
RegDate:        2011-04-25
Updated:        2025-06-01
OfficePhone:    +1-703-993-9045
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      XUQIA-ARIN
IsRole:         N
LastName:       Xu
FirstName:      Qian
Street:         4400 university dr
City:           Fairfax
State/Prov:     VA
Country:        US
PostalCode:     22030
RegDate:        2017-05-11
Updated:        2018-05-11
OfficePhone:    +1-703-993-8527
Mailbox:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 199.26.0.0/16

Range ASN Company Num of IPs
199.26.112.0/20 AS394117 Encore Communications, Inc 4,096
199.26.72.0/21 AS33132 Crown Castle Fiber LLC 2,048
199.26.8.0/21 AS3060 York Technical College 2,048
199.26.68.0/22 AS46546 EKKUM INC 1,024
199.26.244.0/22 AS12097 Private Customer 1,024
199.26.128.0/22 AS20115 General Computer Engineering Company 1,024
199.26.84.0/22 AS30277 DFW Datacenter 1,024
199.26.190.0/23 AS803 SaskTel Wide Area Network Engineering Center 512
199.26.72.0/24 AS22472 The Florida Supreme Courts 256
199.26.212.0/24 AS26122 Trinity Health Corporation 256
199.26.255.0/24 AS19730 BENCHMARK INTERNET GROUP 256
199.26.136.0/24 AS19528 E4 Logics, Inc. 256
199.26.210.0/24 AS31887 Trinity Health Corporation 256
199.26.75.0/24 AS17378 CXP, LLC 256
199.26.169.0/24 AS393848 IKEA North America Services, LLC 256
199.26.172.0/24 AS13868 Clam Associates 256
199.26.223.0/24 AS400048 THDA 256
199.26.150.0/24 AS400799 Pufferfish Studios LLC 256
199.26.151.0/24 AS46307 Centauri Solutions, LLC 256
199.26.225.0/24 AS11403 Central Organization for Jewish Education 256
199.26.192.0/24 AS54752 Eqservers LLC 256
199.26.176.0/24 AS54930 Tier2 Technologies 256
199.26.184.0/24 AS55236 CBC 256
199.26.183.0/24 AS62731 247RACK.com 256
199.26.152.0/24 AS7029 Perpetual Broadband llc 256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Read more

Pingable IPs

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

IP Address ASN Details
199.26.254.165 AS11279 George Mason University 0.62ms 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
68.118.238.104 AS20115 Charter Communications LLC 12.96ms from Ashburn, US
122.139.215.72 AS4837 CHINA UNICOM China169 Backbone 1.10ms from Changchun, CN
74.119.125.200 AS62759 Reedsburg Utility Commission 8.59ms from Chicago, US
68.39.228.8 AS7922 Comcast Cable Communications, LLC 15.71ms from Chicago, US
113.65.37.248 AS4134 CHINANET-BACKBONE 2.15ms from Guangzhou, CN
117.83.43.200 AS140292 CHINATELECOM Jiangsu province Suzhou 5G network 8.43ms from Huai'an, CN
123.213.149.88 AS9318 SK Broadband Co Ltd 7.01ms from Incheon, KR
95.9.37.152 AS9121 Turk Telekomunikasyon Anonim Sirketi 11.70ms from Izmir, TR
212.215.175.136 AS25019 Saudi Telecom Company JSC 4.06ms from Jeddah, SA
111.15.238.24 AS24444 Shandong Mobile Communication Company Limited 10.17ms from Jinan, CN
65.38.99.216 AS8560 IONOS SE 0.40ms from Lenexa, US
86.177.134.216 AS2856 British Telecommunications PLC 3.93ms from London, GB
178.234.98.8 AS12389 PJSC Rostelecom 8.49ms from Moscow, RU
78.117.251.152 AS15557 Societe Francaise Du Radiotelephone - SFR SA 2.85ms from Paris, FR
27.96.151.24 AS135354 NAVER BUSINESS PLATFORM ASIA PACIFIC PTE. LTD. 1.24ms from Seoul, KR
137.56.63.232 AS1103 SURF B.V. 7.62ms from Amsterdam, NL
24.3.98.88 AS7922 Comcast Cable Communications, LLC 10.79ms from Ashburn, US
120.92.77.24 AS59019 Beijing Kingsoft Cloud Internet Technology Co., Ltd 2.61ms from Beijing, CN
16.146.83.8 AS16509 Amazon.com, Inc. 0.32ms from Boardman, US
71.233.206.8 AS7922 Comcast Cable Communications, LLC 8.69ms from Boston, US
24.140.65.104 AS12097 Massillon Cable Communications 12.78ms from Columbus, US
35.202.172.104 AS396982 Google LLC 0.10ms from Council Bluffs, US
185.160.250.248 AS50533 ITENOS GmbH 0.35ms from Frankfurt am Main, DE
136.35.38.104 AS16591 Google Fiber Inc. 0.57ms from Kansas City, US
171.61.130.56 AS24560 Bharti Airtel Ltd., Telemedia Services 6.87ms from Kolkata, IN

Traceroute

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

$
traceroute -a -n -q1 -f2 199.26.254.224
traceroute to 199.26.254.224 (199.26.254.224): 64 hops max, 52 byte packets
3 [AS6461] 64.124.12.77 0.835 ms
4 *
Measurement taken from IPinfo ProbeNet in Ashburn, US
On

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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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