198.30.180.0/23

AS2025 · University of Toledo

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Summary

Country	United States
Domain	osc.edu
ASN	AS2025
Parent Range	198.30.0.0/16
Registry	ARIN
ID	NETBLK-OARNET

WHOIS Details

NetHandle:      NET-198-30-0-0-1
OrgID:          OAR-Z
Parent:         NET-198-0-0-0-0
NetName:        NETBLK-OARNET
NetRange:       198.30.0.0 - 198.30.255.255
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:        1992-12-21
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 198.30.180.0/23

Range	ASN	Company	Num of IPs
198.30.0.0/16	AS11446	OARnet	65,536
198.30.0.0/16	AS159	OARnet	65,536
198.30.0.0/16	AS2025	OARnet	65,536
198.30.0.0/16	AS25822	OARnet	65,536
198.30.0.0/16	AS26898	OARnet	65,536
198.30.0.0/16	AS3112	OARnet	65,536
198.30.0.0/16	AS36831	OARnet	65,536
198.30.0.0/16	AS394061	OARnet	65,536
198.30.0.0/16	AS396381	OARnet	65,536
198.30.0.0/16	AS600	OARnet	65,536

Nearby Ranges

BGP prefixes that overlap with 198.30.0.0/16

Range	ASN	Company	Num of IPs
198.30.0.0/16	AS11446	OARnet	65,536
198.30.0.0/16	AS159	OARnet	65,536
198.30.0.0/16	AS2025	OARnet	65,536
198.30.0.0/16	AS25822	OARnet	65,536
198.30.0.0/16	AS26898	OARnet	65,536
198.30.0.0/16	AS3112	OARnet	65,536
198.30.0.0/16	AS36831	OARnet	65,536
198.30.0.0/16	AS394061	OARnet	65,536
198.30.0.0/16	AS396381	OARnet	65,536
198.30.0.0/16	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

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

IP Address	ASN	Details
198.30.181.2	AS2025 University of Toledo	`9.69ms` from Chicago, US
198.30.180.35	AS2025 University of Toledo	`4.24ms` 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
96.36.73.231	AS20115 Charter Communications LLC	`13.32ms` from Atlanta, US
172.204.40.215	AS8075 Microsoft Corporation	`0.17ms` from Auckland, NZ
210.31.15.135	AS4538 China Education and Research Network Center	`1.91ms` from Beijing, CN
54.93.220.119	AS16509 Amazon.com, Inc.	`0.14ms` from Frankfurt am Main, DE
189.228.136.103	AS8151 UNINET	`1.61ms` from Mexico City, MX
187.46.66.7	AS26615 TIM S/A	`2.02ms` from Osasco, BR
35.168.71.167	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
65.207.101.103	AS701 Verizon Business	`4.21ms` from Reston, US
73.248.239.71	AS7922 Comcast Cable Communications, LLC	`5.20ms` from Secaucus, US
113.234.156.183	AS4837 CHINA UNICOM China169 Backbone	`7.71ms` from Tieling, CN
77.173.29.167	AS1136 KPN B.V.	`2.42ms` from Amsterdam, NL
121.99.77.39	AS9790 Two Degrees Networks Limited	`5.52ms` from Christchurch, NZ
136.114.228.103	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
68.97.90.231	AS22773 Cox Communications Inc.	`7.71ms` from Dallas, US
151.242.162.151	AS207252 Realtox Media	`0.15ms` from Duesseldorf, DE
106.58.214.183	AS4134 CHINANET-BACKBONE	`0.69ms` from Kunming, CN
78.145.216.87	AS13285 TalkTalk Communications Limited	`6.35ms` from London, GB
112.31.199.199	AS9808 China Mobile Communications Group Co., Ltd.	`8.17ms` from Nanjing, CN
67.164.37.103	AS7922 Comcast Cable Communications, LLC	`5.33ms` from Santa Clara, US
73.83.57.103	AS7922 Comcast Cable Communications, LLC	`5.26ms` from Seattle, US
47.129.186.39	AS16509 Amazon.com, Inc.	`0.53ms` from Singapore, SG
3.1.14.183	AS16509 Amazon.com, Inc.	`0.11ms` from Singapore, SG
185.116.93.7	AS39184 UltraNET Ltd	`3.39ms` from Sofia, BG
113.229.30.119	AS4837 CHINA UNICOM China169 Backbone	`4.65ms` from Tieling, CN
57.153.10.71	AS8075 Microsoft Corporation	`0.21ms` from Amsterdam, NL

Traceroute

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

traceroute -a -n -q1 198.30.181.2

traceroute to 198.30.181.2 (198.30.181.2): 64 hops max, 52 byte packets

1 [AS15169] 172.253.65.138 137.63 ms

2 [AS15169] 192.178.249.224 137.799 ms

3 *

4 [AS13490] 24.53.168.10 158.626 ms

5 [AS13490] 24.53.168.181 159.889 ms

6 [AS2025] 198.30.181.2 147.088 ms

Measurement taken from

IPinfo ProbeNet in Osaka, JP

On January 18th 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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