1. All IP Ranges
  2. 199.0.0.0/8
  3. 199.18.0.0/16
  4. AS600  | 199.18.0.0/16

199.18.0.0/16

AS600  ·  OARnet

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Summary

Country United States
Domain osc.edu
ASN AS600
Registry ARIN
ID NETBLK-OARNET-CBLK2

WHOIS Details

NetHandle:      NET-199-18-0-0-1
OrgID:          OAR-Z
Parent:         NET-199-0-0-0-0
NetName:        NETBLK-OARNET-CBLK2
NetRange:       199.18.0.0 - 199.18.255.255
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:        1993-09-30
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

Nearby Ranges

BGP prefixes that overlap with 199.0.0.0/8

Range ASN Company Num of IPs
199.128.0.0/11 AS4155 USDA 2,097,152
199.0.0.0/14 AS174 Cogent Communications, LLC 262,144
199.92.0.0/14 AS11499 Level 3 Parent, LLC 262,144
199.236.0.0/14 AS2914 NTT America, Inc. 262,144
199.92.0.0/14 AS30054 Level 3 Parent, LLC 262,144
199.92.0.0/14 AS3356 Level 3 Parent, LLC 262,144
199.234.0.0/16 AS2914 NTT America, Inc. 65,536
199.194.0.0/16 AS22463 CDK Global, LLC 65,536
199.232.0.0/16 AS54113 Fastly, Inc. 65,536
199.40.0.0/16 AS2571 DHL Information Services (Asia-Pacific) Sdn Bhd 65,536
199.44.0.0/16 AS2379 CenturyLink Communications, LLC 65,536
199.8.0.0/16 AS46266 Indiana Higher Education Telecommunication System (IHETS) 65,536
199.8.0.0/16 AS1767 Indiana Higher Education Telecommunication System (IHETS) 65,536
199.218.0.0/16 AS600 OARnet 65,536
199.126.0.0/16 AS852 TELUS Communications Inc. 65,536
199.186.0.0/16 AS7018 AT&T Services, Inc. 65,536
199.118.0.0/16 AS8075 Microsoft Limited 65,536
199.203.0.0/16 AS202940 Cellcom Fixed Line Communication L.P 65,536
199.50.0.0/16 AS8075 Microsoft Limited 65,536
199.117.0.0/16 AS26819 CenturyLink Communications, LLC 65,536
199.111.0.0/16 AS400065 University of Virginia 65,536
199.199.0.0/16 AS25720 Inteliquent, inc. 65,536
199.117.0.0/16 AS3356 CenturyLink Communications, LLC 65,536
199.44.0.0/16 AS3356 CenturyLink Communications, LLC 65,536
199.227.0.0/16 AS3549 Level 3 Parent, LLC 65,536
199.17.0.0/16 AS675 Minnesota State Colleges and Universities 65,536
199.40.0.0/16 AS19905 DHL Information Services (Asia-Pacific) Sdn Bhd 65,536
199.61.0.0/16 AS16509 Amazon.com, Inc. 65,536
199.205.0.0/16 AS16509 Amazon.com, Inc. 65,536
199.117.0.0/16 AS13993 CenturyLink Communications, LLC 65,536
199.117.0.0/16 AS15295 CenturyLink Communications, LLC 65,536
199.240.0.0/16 AS11404 NTT America, Inc. 65,536
199.111.0.0/16 AS225 University of Virginia 65,536
199.90.0.0/16 AS6559 State of NC - State Telecommunications Services 65,536
199.240.0.0/16 AS6079 NTT America, Inc. 65,536
199.63.0.0/16 AS16509 Amazon.com, Inc. 65,536
199.44.0.0/16 AS209 CenturyLink Communications, LLC 65,536
199.117.0.0/16 AS209 CenturyLink Communications, LLC 65,536
199.29.0.0/16 AS11351 Cogent Communications, LLC 65,536
199.199.0.0/16 AS40160 Inteliquent, inc. 65,536
199.29.0.0/16 AS174 Cogent Communications, LLC 65,536
199.72.0.0/16 AS16509 Amazon.com, Inc. 65,536
199.203.0.0/16 AS1680 Cellcom Fixed Line Communication L.P 65,536

Hosted domains

There are 7 domain names hosted across 6 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
199.18.186.78 beaverbots.us 2
199.18.92.2 roarboard.live 1
199.18.93.6 miamiconservancy.org 1
199.18.87.24 starkclerk.org 1
199.18.54.6 parlorpro.com 1
199.18.52.136 lcfct.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

1,369 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
199.18.75.18 AS600 OARnet 8.78ms from Columbus, US
199.18.68.69 AS600 OARnet 1.58ms from Columbus, US
199.18.86.25 AS600 OARnet 1.21ms from Columbus, US
199.18.62.184 AS600 OARnet 0.26ms from Columbus, US
199.18.15.45 AS600 OARnet 4.55ms from Columbus, US
199.18.103.33 AS600 OARnet 1.22ms from Columbus, US
199.18.11.189 AS600 OARnet 1.01ms from Columbus, US
199.18.54.2 AS600 OARnet 4.97ms from Columbus, US
199.18.141.229 AS600 OARnet 1.23ms from Columbus, US
199.18.110.1 AS600 OARnet 8.60ms from Columbus, US
199.18.48.30 AS22320 Miami Valley Educational Computer Association 2.59ms from Columbus, US
199.18.142.1 AS600 OARnet 2.12ms from Columbus, US
199.18.63.69 AS600 OARnet 3.75ms from Columbus, US
199.18.21.25 AS600 OARnet 4.62ms from Columbus, US
199.18.154.113 AS600 OARnet 6.87ms from Columbus, US
199.18.17.253 AS600 OARnet 2.19ms from Columbus, US
199.18.93.16 AS600 OARnet 4.76ms from Columbus, US
199.18.70.53 AS600 OARnet 0.28ms from Columbus, US
199.18.104.245 AS600 OARnet 0.27ms from Columbus, US
199.18.73.2 AS600 OARnet 1.15ms from Columbus, US
199.18.121.1 AS600 OARnet 6.45ms from Columbus, US
199.18.156.17 AS600 OARnet 4.63ms from Columbus, US
199.18.128.14 AS600 OARnet 1.55ms from Columbus, US
199.18.29.9 AS600 OARnet 4.67ms from Columbus, US
199.18.31.81 AS600 OARnet 1.07ms 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
202.75.245.96 AS138627 Cato Networks, Inc. 4.06ms from Al Fujairah City, AE
123.118.136.16 AS4808 China Unicom Beijing Province Network 3.08ms from Beijing, CN
35.155.214.224 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
217.228.29.144 AS3320 Deutsche Telekom AG 2.55ms from Frankfurt am Main, DE
180.112.65.96 AS4134 CHINANET-BACKBONE 4.81ms from Nanjing, CN
94.230.94.0 AS47956 XFone 018 Ltd 0.27ms from Petaẖ Tiqva, IL
201.103.58.176 AS8151 UNINET 3.82ms from Santiago de Queretaro, MX
203.45.240.240 AS1221 Telstra Limited 2.61ms from Sydney, AU
111.237.88.112 AS2516 KDDI CORPORATION 4.32ms from Tokyo, JP
92.178.24.224 AS12479 Orange Espagne SA 6.52ms from Zaragoza, ES
193.115.102.208 AS7545 TPG Telecom Limited 11.32ms from Adelaide, AU
50.80.203.0 AS30036 Mediacom Communications Corp 8.65ms from Atlanta, US
34.209.90.240 AS16509 Amazon.com, Inc. 0.13ms from Boardman, US
181.134.108.80 AS13489 UNE EPM TELECOMUNICACIONES S.A. 11.73ms from Bogota, CO
184.92.189.208 AS11427 Charter Communications Inc 14.08ms from Dallas, US
89.92.55.32 AS5410 Bouygues Telecom SA 2.15ms from Paris, FR
13.217.80.48 AS14618 Amazon.com, Inc. 0.94ms from Reston, US
213.217.223.240 AS12709 Melita Limited 5.79ms from Swieqi, MT
20.227.18.48 AS8075 Microsoft Corporation 0.67ms from Sydney, AU
220.128.154.96 AS3462 Data Communication Business Group 0.81ms from Taipei, TW
78.10.185.80 AS12741 Netia SA 1.36ms from Wrocław, PL
20.233.122.208 AS8075 Microsoft Corporation 3.82ms from Al Fujairah City, AE
14.239.5.240 AS45899 VNPT Corp 2.89ms from Hanoi, VN
113.188.193.64 AS45899 VNPT Corp 5.09ms from Ho Chi Minh City, VN
117.123.158.0 AS17849 SK Broadband Co Ltd 2.35ms from Incheon, 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 199.18.208.12
traceroute to 199.18.208.12 (199.18.208.12): 4 hops max, 52 byte packets
2 *
3 *
4 *
Measurement taken from IPinfo ProbeNet in Novosibirsk, RU
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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