1. All IP Ranges
  2. 205.0.0.0/8
  3. 205.133.0.0/16
  4. AS600  | 205.133.0.0/16

205.133.0.0/16

AS600  ·  OARnet

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Summary

Country United States
Domain osc.edu
ASN AS600
Registry ARIN
ID NETBLK-OARNET-CBLK4

WHOIS Details

NetHandle:      NET-205-133-0-0-1
OrgID:          OAR-Z
Parent:         NET-205-0-0-0-0
NetName:        NETBLK-OARNET-CBLK4
NetRange:       205.133.0.0 - 205.133.255.255
NetType:        allocation
Comment:        *Rwhois information on assignments from this block available from
Comment:        * rwhois.oar.net 4321
Comment:        ADDRESSES WITHIN THIS BLOCK ARE NON-PORTABLE
RegDate:        1995-02-10
Updated:        2014-09-18
NOCHandle:      NOC2069-ARIN
Source:         ARIN


OrgID:          OAR-Z
OrgName:        OARnet
CanAllocate:    
Street:         1224 Kinnear Road
Street:         Columbus
City:           Columbus
State/Prov:     OH
Country:        US
PostalCode:     43212-1198
RegDate:        2010-01-04
Updated:        2020-03-27
OrgAdminHandle: NOC2069-ARIN
OrgTechHandle:  NOC2069-ARIN
OrgAbuseHandle: NOC2069-ARIN
OrgNOCHandle:   NOC2069-ARIN
OrgRoutingHandle:   NOC2069-ARIN
OrgDNSHandle:   NOC2069-ARIN
Source:         ARIN


POCHandle:      NOC2069-ARIN
IsRole:         Y
LastName:       Network Operations Center
FirstName:      
Street:         1224 Kinnear Rd
City:           Columbus
State/Prov:     OH
Country:        US
PostalCode:     43212
RegDate:        2006-03-08
Updated:        2025-11-21
OfficePhone:    +1-800-627-6420
Mailbox:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 205.0.0.0/8

Range ASN Company Num of IPs
205.240.0.0/13 AS6062 Cogent Communications, LLC 524,288
205.240.0.0/13 AS40508 Cogent Communications, LLC 524,288
205.240.0.0/13 AS13676 Cogent Communications, LLC 524,288
205.240.0.0/13 AS174 Cogent Communications, LLC 524,288
205.240.0.0/13 AS26077 Cogent Communications, LLC 524,288
205.168.0.0/14 AS23458 CenturyLink Communications, LLC 262,144
205.168.0.0/14 AS401606 CenturyLink Communications, LLC 262,144
205.160.0.0/14 AS174 Cogent Communications, LLC 262,144
205.228.0.0/14 AS701 Verizon Business 262,144
205.180.0.0/14 AS26478 Level 3 Parent, LLC 262,144
205.224.0.0/14 AS328867 Level 3 Parent, LLC 262,144
205.168.0.0/14 AS10753 CenturyLink Communications, LLC 262,144
205.168.0.0/14 AS209 CenturyLink Communications, LLC 262,144
205.168.0.0/14 AS398895 CenturyLink Communications, LLC 262,144
205.180.0.0/14 AS3356 Level 3 Parent, LLC 262,144
205.224.0.0/14 AS3356 Level 3 Parent, LLC 262,144
205.168.0.0/14 AS18453 CenturyLink Communications, LLC 262,144
205.180.0.0/14 AS27495 Level 3 Parent, LLC 262,144
205.228.0.0/14 AS7270 Verizon Business 262,144
205.168.0.0/14 AS3356 CenturyLink Communications, LLC 262,144
205.128.0.0/14 AS3356 Level 3 Parent, LLC 262,144
205.180.0.0/14 AS3738 Level 3 Parent, LLC 262,144
205.168.0.0/14 AS32932 CenturyLink Communications, LLC 262,144
205.218.0.0/15 AS3561 CenturyLink Communications, LLC 131,072
205.198.0.0/15 AS174 Cogent Communications, LLC 131,072
205.253.0.0/16 AS55836 Reliance Jio Infocomm Limited 65,536
205.250.0.0/16 AS852 TELUS Communications Inc. 65,536
205.213.0.0/16 AS22066 WiscNet 65,536
205.250.0.0/16 AS25668 TELUS Communications Inc. 65,536
205.221.0.0/16 AS6122 Iowa Communications Network 65,536
205.206.0.0/16 AS852 TELUS Communications Inc. 65,536
205.197.0.0/16 AS701 Verizon Business 65,536
205.213.0.0/16 AS64243 WiscNet 65,536
205.213.0.0/16 AS395963 WiscNet 65,536
205.213.0.0/16 AS64251 WiscNet 65,536
205.150.0.0/16 AS701 Verizon Business 65,536
205.213.0.0/16 AS40347 WiscNet 65,536
205.205.0.0/16 AS701 Verizon Business 65,536
205.252.0.0/16 AS3491 PCCW Global, Inc. 65,536
205.200.0.0/16 AS7122 Bell Canada 65,536
205.232.0.0/16 AS7029 Windstream Communications LLC 65,536
205.177.0.0/16 AS63199 PCCW Global, Inc. 65,536
205.252.0.0/16 AS30967 PCCW Global, Inc. 65,536
205.158.0.0/16 AS2828 Verizon Business 65,536
205.155.0.0/16 AS257 CENIC 65,536
205.152.0.0/16 AS6389 AT&T Enterprises, LLC 65,536
205.197.0.0/16 AS2828 Verizon Business 65,536
205.179.0.0/16 AS3257 GTT Americas, LLC 65,536
205.177.0.0/16 AS3491 PCCW Global, Inc. 65,536

Hosted domains

There are 23 domain names hosted across 14 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
205.133.114.114 rhodesstate.org 7
205.133.67.37 philanderchase.net 4
205.133.238.86 redbirdtechnologies.com 2
205.133.238.85 rbttech.net 2
205.133.240.20 wscc.edu 2
205.133.7.7 xtoast.net 1
205.133.9.132 warnocktanner.com 1
205.133.114.73 rhodesstate.edu 1
205.133.238.145 myteamguide.com 1
205.133.72.205 empire.k12.oh.us 1
205.133.238.104 banyantechnology.net 1
205.133.114.221 rhodesstate.edu 1
205.133.211.2 bluffton.edu 1
205.133.114.220 rhodesstate.edu 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

1,589 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
205.133.76.240 AS55194 Bowling Green State University 4.66ms from Columbus, US
205.133.251.6 AS600 OARnet 4.90ms from Columbus, US
205.133.221.238 AS3112 OARnet 6.50ms from Columbus, US
205.133.123.171 AS600 OARnet 1.61ms from Columbus, US
205.133.108.163 AS600 OARnet 1.41ms from Columbus, US
205.133.217.230 AS3112 OARnet 6.71ms from Columbus, US
205.133.222.12 AS3112 OARnet 6.94ms from Columbus, US
205.133.84.126 AS600 OARnet 1.36ms from Columbus, US
205.133.218.81 AS3112 OARnet 6.55ms from Columbus, US
205.133.68.248 AS600 OARnet 1.63ms from Columbus, US
205.133.178.139 AS36831 XAVIER-AS36831 4.54ms from Columbus, US
205.133.253.1 AS600 OARnet 7.94ms from Columbus, US
205.133.3.1 AS600 OARnet 6.77ms from Columbus, US
205.133.119.32 AS600 OARnet 1.61ms from Columbus, US
205.133.77.161 AS55194 Bowling Green State University 8.51ms from Chicago, US
205.133.239.253 AS600 OARnet 9.29ms from Columbus, US
205.133.85.254 AS600 OARnet 9.54ms from Chicago, US
205.133.127.1 AS600 OARnet 4.59ms from Columbus, US
205.133.219.42 AS3112 OARnet 6.78ms from Columbus, US
205.133.67.13 AS600 OARnet 9.80ms from Columbus, US
205.133.122.171 AS600 OARnet 1.61ms from Columbus, US
205.133.32.28 AS600 OARnet 6.44ms from Columbus, US
205.133.120.193 AS600 OARnet 1.61ms from Columbus, US
205.133.190.3 AS600 OARnet 1.84ms from Columbus, US
205.133.113.14 AS600 OARnet 1.56ms from Columbus, 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
96.241.72.240 AS701 Verizon Business 2.78ms from Ashburn, US
69.254.6.0 AS7922 Comcast Cable Communications, LLC 11.73ms from Atlanta, US
98.129.55.192 AS33070 Rackspace Hosting 0.96ms from Dallas, US
92.21.216.160 AS13285 TalkTalk Communications Limited 1.73ms from Erith, GB
194.152.55.128 AS47488 BIOS Technologie-Partner GmbH 0.58ms from Frankfurt am Main, DE
183.166.23.192 AS4134 CHINANET-BACKBONE 10.54ms from Huai'an, CN
175.224.205.240 AS4766 Korea Telecom 1.63ms from Incheon, KR
45.60.112.32 AS19551 Incapsula Inc 0.11ms from Melbourne, AU
92.252.143.32 AS12389 PJSC Rostelecom 12.22ms from Samara, RU
201.137.143.128 AS8151 UNINET 3.67ms from Santiago de Queretaro, MX
60.87.42.240 AS17676 SoftBank Corp. 11.80ms from Tokyo, JP
121.114.200.144 AS4713 NTT DOCOMO BUSINESS,Inc. 13.08ms from Tokyo, JP
50.111.79.64 AS5650 Frontier Communications of America, Inc. 13.96ms from Ashburn, US
102.43.240.64 AS8452 TE-AS 4.48ms from Cairo, EG
95.82.62.240 AS134729 JOINT POWER TECHNOLOGY LIMITED 1.79ms from Hong Kong, HK
216.201.250.192 AS25956 Logix 1.63ms from Houston, US
109.146.42.32 AS2856 British Telecommunications PLC 5.95ms from London, GB
68.195.177.64 AS6128 Cablevision Systems Corp. 5.71ms from New York City, US
98.159.32.0 AS64286 LogicWeb Inc. 1.60ms from New York City, US
177.152.183.32 AS52547 AVATO TECNOLOGIA S.A 19.51ms from Osasco, BR
108.4.211.96 AS701 Verizon Business 1.90ms from Philadelphia, US
178.45.125.16 AS12389 PJSC Rostelecom 0.73ms from Samara, RU
64.23.220.112 AS14061 DigitalOcean, LLC 0.34ms from Santa Clara, US
67.222.12.48 AS63410 PrivateSystems Networks 0.47ms from Seattle, US
112.182.155.160 AS4766 Korea Telecom 3.40ms 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 -m4 205.133.23.219
traceroute to 205.133.23.219 (205.133.23.219): 4 hops max, 52 byte packets
2 *
3 *
4 *
Measurement taken from IPinfo ProbeNet in Sydney, AU
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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