1. All IP Ranges
  2. 139.0.0.0/8
  3. 139.78.0.0/16
  4. AS395421  | 139.78.0.0/16

139.78.0.0/16

AS395421  ·  Oklahoma State University

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Summary

Country United States
Domain okstate.edu
ASN AS395421
Registry ARIN
ID OKSTATE

WHOIS Details

NetHandle:      NET-139-78-0-0-1
OrgID:          OSU-7-Z
Parent:         NET-139-0-0-0-0
NetName:        OKSTATE
NetRange:       139.78.0.0 - 139.78.255.255
NetType:        allocation
RegDate:        1990-02-12
Updated:        2022-08-10
TechHandle:     HOSTM1765-ARIN
Source:         ARIN


OrgID:          OSU-7-Z
OrgName:        Oklahoma State University
CanAllocate:    
Street:         407 Whitehurst
Street:         Oklahoma State University
City:           Stillwater
State/Prov:     OK
Country:        US
PostalCode:     74078
RegDate:        2022-06-10
Updated:        2022-06-10
OrgAdminHandle: HOSTM1765-ARIN
OrgTechHandle:  HOSTM1765-ARIN
OrgAbuseHandle: NSO-ARIN
Source:         ARIN


POCHandle:      HOSTM1765-ARIN
IsRole:         Y
LastName:       Hostmaster
FirstName:      
Street:         101 IT Building
City:           Stillwater
State/Prov:     OK
Country:        US
PostalCode:     74078
RegDate:        2012-01-20
Updated:        2025-07-14
OfficePhone:    +1-405-744-4357
Mailbox:        hostmaster@okstate.edu
Source:         ARIN


POCHandle:      NSO-ARIN
IsRole:         Y
LastName:       Network Security Officer
FirstName:      
Street:         101 IT Building
Street:         Oklahoma State University
City:           Stillwater
State/Prov:     OK
Country:        US
PostalCode:     74078
RegDate:        2003-03-05
Updated:        2025-07-14
OfficePhone:    +1-405-744-7858
Mailbox:        abuse@okstate.edu
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 139.0.0.0/8

Range ASN Company Num of IPs
139.208.0.0/13 AS4837 China Unicom Jilin province network 524,288
139.192.0.0/14 AS23700 PT. First Media,Tbk 262,144
139.145.0.0/16 AS25400 Aker Maritime 65,536
139.194.0.0/16 AS23700 Asia Pacific Network Information Centre 65,536
139.193.0.0/16 AS23700 Asia Pacific Network Information Centre 65,536
139.227.0.0/16 AS17621 Asia Pacific Network Information Centre 65,536
139.58.0.0/16 AS197425 Saab AB 65,536
139.3.0.0/16 AS20765 Henkel AG & Co KGaA 65,536
139.126.0.0/16 AS22463 CDK Global, LLC 65,536
139.192.0.0/16 AS23700 Asia Pacific Network Information Centre 65,536
139.147.0.0/16 AS22198 Lafayette College 65,536
139.143.0.0/16 AS209237 NPL Management Ltd 65,536
139.63.0.0/16 AS1103 Dutch organization for applied scientific research 65,536
139.226.0.0/16 AS17621 Asia Pacific Network Information Centre 65,536
139.139.0.0/16 AS1555 Headquarters, USAISC 65,536
139.62.0.0/16 AS11214 University of North Florida 65,536
139.229.0.0/16 AS19226 NSF'S NOIRLAB 65,536
139.83.0.0/16 AS1930 Fundacao para a Ciencia e a Tecnologia, I.P. 65,536
139.79.0.0/16 AS16509 A100 ROW Inc 65,536
139.98.0.0/16 AS2116 Østfold fylkeskommune 65,536
139.140.0.0/16 AS22847 Bowdoin College 65,536
139.73.0.0/16 AS16509 Amazon.com, Inc. 65,536
139.74.0.0/16 AS1759 Valmet Oyj 65,536
139.137.0.0/16 AS22093 Cleveland Clinic Foundation 65,536
139.130.0.0/16 AS1221 Telstra Limited 65,536
139.157.0.0/16 AS1759 StoraEnso Oyj 65,536
139.198.0.0/16 AS134366 Yunify Technologies Inc. 65,536
139.134.0.0/16 AS1221 Telstra Limited 65,536
139.163.0.0/16 AS135348 Qantas Airways 65,536
139.168.0.0/16 AS1221 Telstra Limited 65,536
139.101.0.0/16 AS18081 Kintetsu Cable Network,Ltd 65,536
139.164.0.0/16 AS2116 Vestfold og Telemark FK 65,536
139.191.0.0/16 AS198096 COMMISSION OF THE EUROPEAN COMMUNITIES 65,536
139.81.0.0/16 AS16509 Amazon.com, Inc. 65,536
139.139.0.0/16 AS1553 Headquarters, USAISC 65,536
139.67.0.0/16 AS19070 Eastern Illinois University 65,536
139.231.0.0/16 AS1540 Headquarters, USAISC 65,536
139.51.0.0/16 AS14017 Burlington Northern 65,536
139.72.0.0/16 AS10370 Northwest Airlines, Inc. 65,536
139.27.0.0/16 AS15854 thyssenkrupp Steel Europe AG 65,536
139.54.0.0/16 AS200656 Nokia EMEA 65,536
139.241.0.0/16 AS2046 DoD Network Information Center 65,536
139.227.0.0/16 AS138421 Asia Pacific Network Information Centre 65,536
139.70.0.0/16 AS11975 Virginia Institute of Marine Science 65,536
139.182.0.0/16 AS2152 California State University San Bernardino 65,536
139.57.0.0/16 AS16475 Brock University 65,536
139.96.0.0/16 AS16509 Amazon.com, Inc. 65,536
139.89.0.0/16 AS16509 Amazon.com, Inc. 65,536
139.48.0.0/16 AS16623 Alberta Health Services 65,536
139.228.0.0/16 AS23700 PT. First Media,Tbk 65,536

Hosted domains

There are 22 domain names hosted across 15 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
139.78.203.106 ifsta.com 5
139.78.82.129 anarm.ga 3
139.78.132.19 americashealthiestcampus.net 2
139.78.20.5 kantorian.com 2
139.78.96.185 okwomeninagandsmallbusiness.com 1
139.78.82.7 okmip.com 1
139.78.203.16 ifsta.com 1
139.78.203.45 osufst.org 1
139.78.194.20 ifsac.org 1
139.78.83.162 dissemity.com 1
139.78.80.2 hireosugrads.com 1
139.78.2.70 ncklug.org 1
139.78.166.18 beefreproduction.org 1
139.78.82.138 tigr.cf 1
139.78.82.9 cowboyaiagent.org 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
Read more

Pingable IPs

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

IP Address ASN Details
139.78.219.254 AS395421 Oklahoma State University 7.01ms from Kansas City, US
139.78.131.254 AS395421 Oklahoma State University 6.96ms from Kansas City, US
139.78.2.41 AS395421 Oklahoma State University 6.90ms from Kansas City, US
139.78.14.62 AS395421 Oklahoma State University 6.97ms from Kansas City, US
139.78.168.14 AS395421 Oklahoma State University 6.98ms from Kansas City, US
139.78.7.24 AS395421 Oklahoma State University 7.05ms from Kansas City, US
139.78.128.28 AS395421 Oklahoma State University 7.36ms from Kansas City, US
139.78.39.254 AS395421 Oklahoma State University 7.16ms from Kansas City, US
139.78.200.6 AS395421 Oklahoma State University 6.91ms from Kansas City, US
139.78.129.21 AS395421 Oklahoma State University 7.10ms from Kansas City, US
139.78.198.1 AS395421 Oklahoma State University 7.62ms from Kansas City, US
139.78.143.254 AS395421 Oklahoma State University 7.27ms from Kansas City, US
139.78.19.32 AS395421 Oklahoma State University 6.91ms from Kansas City, US
139.78.141.16 AS395421 Oklahoma State University 7.37ms from Kansas City, US
139.78.178.8 AS395421 Oklahoma State University 7.26ms from Kansas City, US
139.78.203.254 AS395421 Oklahoma State University 6.88ms from Kansas City, US
139.78.13.254 AS395421 Oklahoma State University 6.84ms from Kansas City, US
139.78.161.254 AS395421 Oklahoma State University 6.78ms from Kansas City, US
139.78.157.254 AS395421 Oklahoma State University 6.88ms from Kansas City, US
139.78.12.62 AS395421 Oklahoma State University 6.92ms from Kansas City, US
139.78.63.17 AS395421 Oklahoma State University 7.10ms from Kansas City, US
139.78.81.30 AS395421 Oklahoma State University 7.62ms from Kansas City, US
139.78.8.164 AS395421 Oklahoma State University 6.80ms from Kansas City, US
139.78.218.18 AS395421 Oklahoma State University 7.33ms from Kansas City, US
139.78.165.239 AS395421 Oklahoma State University 7.03ms from Kansas City, 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
86.81.218.48 AS1136 KPN B.V. 1.42ms from Amsterdam, NL
89.146.56.32 AS28685 Routit BV 0.42ms from Amsterdam, NL
69.140.163.176 AS7922 Comcast Cable Communications, LLC 4.53ms from Ashburn, US
73.183.19.128 AS7922 Comcast Cable Communications, LLC 12.65ms from Ashburn, US
110.187.22.224 AS4134 CHINANET-BACKBONE 6.30ms from Chengdu, CN
73.14.2.64 AS7922 Comcast Cable Communications, LLC 5.10ms from Denver, US
87.74.28.224 AS25310 Vodafone Limited 1.68ms from Manchester, GB
90.114.55.224 AS3215 Orange S.A. 10.14ms from Marseille, FR
222.217.123.96 AS4134 CHINANET-BACKBONE 1.10ms from Nanning, CN
23.101.194.80 AS8075 Microsoft Corporation 0.60ms from San Jose, US
153.205.101.64 AS4713 NTT DOCOMO BUSINESS,Inc. 3.31ms from Tokyo, JP
180.78.16.64 AS17429 BEIJING GEHUA CATV NETWORK CO.LTD 12.82ms from Beijing, CN
141.82.169.176 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 12.53ms from Frankfurt am Main, DE
123.21.199.80 AS45899 VNPT Corp 0.97ms from Ho Chi Minh City, VN
123.31.178.96 AS45899 VNPT Corp 1.63ms from Ho Chi Minh City, VN
138.117.44.64 AS270900 BCNET TELECOMUNICACOES LTDA - ME 1.19ms from Osasco, BR
97.214.39.208 AS6167 Verizon Business 14.37ms from San Jose, US
91.124.84.224 AS984 OCTOPUS WEB SOLUTION INC 0.14ms from San Jose, US
183.118.199.128 AS4766 Korea Telecom 7.59ms from Seoul, KR
1.228.21.48 AS9318 SK Broadband Co Ltd 2.12ms from Seoul, KR
220.143.139.96 AS3462 Data Communication Business Group 4.11ms from Taichung, TW
102.30.49.192 AS327934 SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom) 10.44ms from Tunis, TN
89.231.249.64 AS21021 Multimedia Polska Sp. z o.o. 8.33ms from Warsaw, PL
135.236.16.96 AS8075 Microsoft Corporation 0.20ms from Amsterdam, NL
108.242.139.224 AS7018 AT&T Enterprises, LLC 11.64ms from Atlanta, US

Traceroute

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

$
traceroute -a -n -q1 -f4 -m8 139.78.167.219
traceroute to 139.78.167.219 (139.78.167.219): 8 hops max, 52 byte packets
4 [AS58552] 103.11.28.33 18.452 ms
5 [AS58552] 103.11.28.231 17.886 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Denpasar, ID
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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