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
199.92.0.0/14 AS11499 Level 3 Parent, LLC 262,144
199.236.0.0/14 AS2914 NTT America, Inc. 262,144
199.0.0.0/14 AS174 Sprint 262,144
199.92.0.0/14 AS3356 Level 3 Parent, LLC 262,144
199.29.0.0/16 AS174 Cogent Communications, LLC 65,536
199.117.0.0/16 AS3356 CenturyLink Communications, LLC 65,536
199.44.0.0/16 AS3356 CenturyLink Communications, LLC 65,536
199.199.0.0/16 AS25720 Inteliquent, inc. 65,536
199.232.0.0/16 AS54113 Fastly, Inc. 65,536
199.118.0.0/16 AS8075 Microsoft Limited 65,536
199.240.0.0/16 AS2914 NTT America, Inc. 65,536
199.44.0.0/16 AS2379 CenturyLink Communications, LLC 65,536
199.117.0.0/16 AS15295 CenturyLink Communications, LLC 65,536
199.40.0.0/16 AS19905 DHL Information Services (Asia-Pacific) Sdn Bhd 65,536
199.235.0.0/16 AS33105 Halton District School Board 65,536
199.174.0.0/16 AS16509 Amazon.com, Inc. 65,536
199.186.0.0/16 AS7018 AT&T Services, Inc. 65,536
199.90.0.0/16 AS6559 State of NC - State Telecommunications Services 65,536
199.203.0.0/16 AS1680 Cellcom Fixed Line Communication L.P 65,536
199.194.0.0/16 AS22463 CDK Global, LLC 65,536
199.234.0.0/16 AS2914 NTT America, Inc. 65,536
199.40.0.0/16 AS2571 DHL Information Services (Asia-Pacific) Sdn Bhd 65,536
199.50.0.0/16 AS8075 Microsoft Limited 65,536
199.117.0.0/16 AS13993 CenturyLink Communications, LLC 65,536
199.117.0.0/16 AS10835 CenturyLink Communications, LLC 65,536
199.72.0.0/16 AS16509 Amazon.com, Inc. 65,536
199.63.0.0/16 AS16509 Amazon.com, Inc. 65,536
199.205.0.0/16 AS16509 Amazon.com, Inc. 65,536
199.227.0.0/16 AS3549 Level 3 Parent, LLC 65,536
199.111.0.0/16 AS400065 University of Virginia 65,536
199.203.0.0/16 AS202940 Cellcom Fixed Line Communication L.P 65,536
199.126.0.0/16 AS852 TELUS Communications Inc. 65,536
199.117.0.0/16 AS26819 CenturyLink Communications, LLC 65,536
199.8.0.0/16 AS1767 Indiana Higher Education Telecommunication System (IHETS) 65,536
199.61.0.0/16 AS16509 Amazon.com, Inc. 65,536
199.44.0.0/16 AS209 CenturyLink Communications, LLC 65,536
199.199.0.0/16 AS40160 Inteliquent, inc. 65,536
199.111.0.0/16 AS225 University of Virginia 65,536
199.218.0.0/16 AS600 OARnet 65,536
199.17.0.0/16 AS675 Minnesota State Colleges and Universities 65,536
199.117.0.0/16 AS209 CenturyLink Communications, LLC 65,536
199.86.0.0/16 AS5006 Inteliquent, inc. 65,536
199.8.0.0/16 AS46266 Indiana Higher Education Telecommunication System (IHETS) 65,536
199.218.0.0/16 AS25822 OARnet 65,536
199.29.0.0/16 AS11351 Cogent Communications, LLC 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.com 2
199.18.54.6 parlorpro.com 1
199.18.92.2 roarboard.live 1
199.18.93.6 miamiconservancy.org 1
199.18.87.24 starkclerk.org 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

1,558 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
199.18.31.81 AS600 OARnet 1.00ms from Columbus, US
199.18.52.10 AS600 OARnet 5.69ms from Columbus, US
199.18.121.1 AS600 OARnet 7.59ms from Columbus, US
199.18.109.101 AS600 OARnet 2.87ms from Columbus, US
199.18.76.49 AS600 OARnet 0.34ms from Columbus, US
199.18.152.226 AS600 OARnet 0.86ms from Columbus, US
199.18.101.121 AS600 OARnet 4.89ms from Columbus, US
199.18.69.69 AS600 OARnet 0.41ms from Columbus, US
199.18.88.1 AS600 OARnet 6.70ms from Columbus, US
199.18.30.6 AS600 OARnet 1.31ms from Columbus, US
199.18.127.6 AS600 OARnet 1.22ms from Columbus, US
199.18.70.53 AS600 OARnet 0.34ms from Columbus, US
199.18.17.253 AS600 OARnet 2.36ms from Columbus, US
199.18.48.30 AS22320 Miami Valley Educational Computer Association 2.53ms from Columbus, US
199.18.21.25 AS600 OARnet 4.69ms from Columbus, US
199.18.62.50 AS600 OARnet 0.40ms from Columbus, US
199.18.58.65 AS600 OARnet 0.37ms from Columbus, US
199.18.4.169 AS600 OARnet 0.39ms from Columbus, US
199.18.146.21 AS600 OARnet 0.32ms from Columbus, US
199.18.141.229 AS600 OARnet 1.22ms from Columbus, US
199.18.202.21 AS600 OARnet 0.31ms from Columbus, US
199.18.68.69 AS600 OARnet 1.55ms from Columbus, US
199.18.199.2 AS600 OARnet 4.48ms from Columbus, US
199.18.155.17 AS600 OARnet 4.53ms from Columbus, US
199.18.215.178 AS600 OARnet 2.90ms 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
85.75.223.0 AS6799 Ote SA (Hellenic Telecommunications Organisation) 1.32ms from Athens, GR
188.26.59.0 AS8708 DIGI ROMANIA S.A. 1.67ms from Bucharest, RO
184.64.170.80 AS6327 Shaw Communications 4.58ms from Calgary, CA
206.208.225.64 AS10991 CAPGEMINI AMERICA, INC. 1.18ms from Chicago, US
51.6.17.64 AS6871 Plusnet 4.70ms from Erith, GB
36.248.50.144 AS4837 CHINA UNICOM China169 Backbone 6.76ms from Fuzhou, CN
90.217.175.96 AS5607 Sky UK Limited 10.31ms from London, GB
67.150.85.16 AS20115 Charter Communications LLC 4.14ms from Los Angeles, US
65.43.150.160 AS7018 AT&T Enterprises, LLC 14.42ms from Miami, US
47.54.29.128 AS855 Bell Canada 14.98ms from Montreal, CA
37.235.225.96 AS41268 Sesameware FZ-LLC 8.44ms from Moscow, RU
103.97.60.48 AS140292 CHINATELECOM Jiangsu province Suzhou 5G network 7.28ms from Nanjing, CN
200.196.146.16 AS15256 Itau Unibanco S.A. 1.76ms from Osasco, BR
23.38.153.144 AS16625 Akamai Technologies, Inc. 0.14ms from Osasco, BR
88.127.146.192 AS12322 Free SAS 6.95ms from Paris, FR
68.196.234.0 AS6128 Cablevision Systems Corp. 10.78ms from Piscataway, US
201.106.32.224 AS8151 UNINET 4.10ms from Santiago de Queretaro, MX
191.41.79.192 AS26615 TIM S/A 1.82ms from Sao Paulo, BR
111.230.122.160 AS45090 Shenzhen Tencent Computer Systems Company Limited 6.09ms from Shenzhen, CN
83.3.234.208 AS5617 Orange Polska Spolka Akcyjna 4.08ms from Wrocław, PL
58.50.79.96 AS4134 CHINANET-BACKBONE 4.57ms from Wuhan, CN
73.87.145.128 AS7922 Comcast Cable Communications, LLC 7.11ms from Ashburn, US
104.139.61.64 AS11426 Charter Communications Inc 8.42ms from Charlotte, US
97.247.227.192 AS6167 Verizon Business 11.22ms from Dallas, US
54.38.217.64 AS16276 OVH SAS 0.11ms from Frankfurt am Main, DE

Traceroute

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

$
traceroute -a -n -q1 -f4 199.18.5.65
traceroute to 199.18.5.65 (199.18.5.65): 64 hops max, 52 byte packets
4 [AS6939] 184.105.16.19 0.222 ms
5 [AS600] 199.218.39.178 0.971 ms
7 [AS600] 199.218.20.93 4.704 ms
8 [AS600] 199.18.5.65 4.811 ms
Measurement taken from IPinfo ProbeNet in Columbus, US
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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