205.133.232.0/24

AS600 · OARnet

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Summary

Country	United States
Domain	osc.edu
ASN	AS600
Parent Range	205.133.0.0/16
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:        support@oar.net
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 205.133.232.0/24

Range	ASN	Company	Num of IPs
205.133.0.0/16	AS3112	OARnet	65,536
205.133.0.0/16	AS36831	OARnet	65,536
205.133.0.0/16	AS55194	OARnet	65,536
205.133.0.0/16	AS600	OARnet	65,536

Nearby Ranges

BGP prefixes that overlap with 205.133.0.0/16

Range	ASN	Company	Num of IPs
205.133.0.0/16	AS3112	OARnet	65,536
205.133.0.0/16	AS36831	OARnet	65,536
205.133.0.0/16	AS55194	OARnet	65,536
205.133.0.0/16	AS600	OARnet	65,536

Hosted domains

There are no domains currently hosted on this ASN.

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

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

IP Address	ASN	Details
205.133.232.94	AS600 OARnet	`4.51ms` 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
2.85.195.72	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`6.63ms` from Athens, GR
81.242.159.72	AS5432 Proximus NV	`2.85ms` from Brussels, BE
197.144.102.136	AS36884 Wana Corporate	`9.43ms` from Casablanca, MA
222.213.171.88	AS4134 CHINANET-BACKBONE	`8.04ms` from Chengdu, CN
104.130.214.56	AS19994 Rackspace Hosting	`0.57ms` from Chicago, US
69.133.120.72	AS10796 Charter Communications Inc	`9.81ms` from Columbus, US
68.40.50.56	AS7922 Comcast Cable Communications, LLC	`6.52ms` from Flint, US
76.123.61.24	AS7922 Comcast Cable Communications, LLC	`13.54ms` from Herndon, US
118.99.21.56	AS38186 Forewin Telecom Group Limited, ISP at HK	`1.65ms` from Hong Kong, HK
24.71.34.40	AS6327 Shaw Communications	`3.68ms` from Kelowna, CA
45.83.3.8	AS212372 COOLNET LLC	`6.04ms` from Kyiv, UA
83.104.40.72	AS5378 Vodafone Limited	`3.33ms` from London, GB
2.155.244.8	AS12430 VODAFONE ESPANA S.A.U.	`10.79ms` from Madrid, ES
24.183.34.8	AS20115 Charter Communications LLC	`16.80ms` from Minneapolis, US
180.114.136.184	AS4134 CHINANET-BACKBONE	`4.69ms` from Nanjing, CN
177.103.224.200	AS27699 TELEFÔNICA BRASIL S.A	`1.87ms` from Osasco, BR
31.135.171.152	AS29314 VECTRA S.A.	`5.11ms` from Warsaw, PL
116.208.25.40	AS4134 CHINANET-BACKBONE	`5.92ms` from Wuhan, CN
174.66.15.184	AS22773 Cox Communications Inc.	`6.38ms` from Ashburn, US
36.74.138.216	AS7713 PT Telekomunikasi Indonesia	`12.31ms` from Jakarta, ID
121.81.247.200	AS17511 OPTAGE Inc.	`1.43ms` from Osaka, JP
74.226.38.136	AS8075 Microsoft Corporation	`0.37ms` from Osaka, JP
52.23.204.200	AS14618 Amazon.com, Inc.	`0.45ms` from Reston, US
193.124.22.200	AS26383 Baxet Group Inc.	`0.13ms` from Riga, LV
186.232.228.88	AS262387 Intermicro Ltda	`8.37ms` from Rio de Janeiro, BR

Traceroute

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

traceroute -a -n -q1 -f4 205.133.232.81

traceroute to 205.133.232.81 (205.133.232.81): 64 hops max, 52 byte packets

4 [AS6939] 184.105.16.19 0.202 ms

5 [AS600] 199.218.39.178 0.897 ms

6 [AS600] 199.218.39.254 4.586 ms

7 [AS600] 205.133.232.81 6.093 ms

Measurement taken from

IPinfo ProbeNet in Columbus, US

On April 13th 2026

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.

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