205.133.85.0/24

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 205.133.85.0/24

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

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

IP Address	ASN	Details
205.133.85.254	AS600 OARnet	`9.67ms` from Chicago, 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
86.95.120.136	AS1136 KPN B.V.	`1.29ms` from Amsterdam, NL
4.16.155.232	AS3356 Level 3 Parent, LLC	`0.44ms` from Ashburn, US
152.32.247.136	AS135377 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED	`1.04ms` from Bangkok, TH
23.63.127.104	AS16625 Akamai Technologies, Inc.	`0.32ms` from Berlin, DE
98.130.41.8	AS16509 Amazon.com, Inc.	`1.25ms` from Hyderabad, IN
109.227.94.72	AS25133 LLC "McLaut-Invest"	`3.08ms` from Kyiv, UA
73.201.225.248	AS7922 Comcast Cable Communications, LLC	`11.32ms` from Manassas, US
88.48.182.24	AS3269 Telecom Italia S.p.A.	`3.50ms` from Milan, IT
151.45.72.184	AS1267 WIND TRE S.P.A.	`9.11ms` from Rome, IT
13.73.36.200	AS8075 Microsoft Corporation	`0.57ms` from San Jose, US
192.72.130.8	AS4780 Digital United Inc.	`1.82ms` from Taipei, TW
109.241.182.40	AS29314 VECTRA S.A.	`13.62ms` from Warsaw, PL
2.51.236.168	AS5384 Emirates Internet	`4.05ms` from Al Fujairah City, AE
211.82.159.120	AS4538 China Education and Research Network Center	`13.16ms` from Beijing, CN
108.26.172.56	AS701 Verizon Business	`1.62ms` from Boston, US
125.15.126.56	AS9824 JCOM Co., Ltd.	`8.07ms` from Osaka, JP
86.217.138.136	AS3215 Orange S.A.	`7.92ms` from Paris, FR
108.231.75.8	AS7018 AT&T Enterprises, LLC	`4.04ms` from San Jose, US
69.144.126.8	AS33588 Charter Communications LLC	`18.78ms` from Seattle, US
125.187.78.152	AS17858 LG POWERCOMM	`1.95ms` from Seoul, KR
84.52.52.24	AS8728 AS INFONET	`0.43ms` from Tallinn, EE
54.150.106.152	AS16509 Amazon.com, Inc.	`0.30ms` from Tokyo, JP
115.50.2.200	AS4837 CHINA UNICOM China169 Backbone	`4.25ms` from Zhengzhou, CN
98.64.179.56	AS8075 Microsoft Corporation	`0.24ms` from Amsterdam, NL
152.23.246.216	AS36850 University of North Carolina at Chapel Hill	`13.76ms` from Ashburn, US

Traceroute

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

traceroute -a -n -q1 -f2 205.133.85.253

traceroute to 205.133.85.253 (205.133.85.253): 64 hops max, 52 byte packets

2 [AS3257] 74.199.182.145 0.931 ms

3 [AS3257] 89.149.128.62 1.369 ms

4 [AS3356] 4.68.39.189 2.321 ms

5 *

6 [AS3356] 4.26.55.34 70.911 ms

7 [AS600] 199.218.38.158 70.633 ms

8 [AS600] 199.218.39.242 70.725 ms

9 [AS600] 199.218.38.53 70.887 ms

10 [AS600] 199.218.38.58 70.955 ms

11 [AS600] 205.133.85.253 71.171 ms

Measurement taken from

IPinfo ProbeNet in San Jose, US

On December 6th 2025

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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