163.230.200.0/21

AS27336 · Sentara Healthcare

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Summary

Country	United States
Domain	sentara.com
ASN	AS27336
Parent Range	163.230.0.0/16
Registry	ARIN
ID	SENTARA

WHOIS Details

NetHandle:      NET-163-230-0-0-1
OrgID:          SHC-40
Parent:         NET-163-0-0-0-0
NetName:        SENTARA
NetRange:       163.230.0.0 - 163.230.255.255
NetType:        allocation
RegDate:        1992-08-25
Updated:        2021-12-14
Source:         ARIN


OrgID:          SHC-40
OrgName:        Sentara Healthcare
CanAllocate:    
Street:         800 Independence Blvd. Suite 101
City:           Virginia Beach
State/Prov:     VA
Country:        US
PostalCode:     23455
RegDate:        2003-01-14
Updated:        2018-04-11
OrgAdminHandle: SNO82-ARIN
OrgTechHandle:  SINCH-ARIN
OrgTechHandle:  SNO82-ARIN
OrgAbuseHandle: SNO82-ARIN
Source:         ARIN


POCHandle:      SNO82-ARIN
IsRole:         Y
LastName:       Sentara Network Operations
FirstName:      
Street:         800 Independence Blvd. Suite 101
City:           Virginia Beach
State/Prov:     VA
Country:        US
PostalCode:     23455-6011
RegDate:        2009-08-20
Updated:        2025-02-20
OfficePhone:    +1-757-252-0800
OfficePhone:    +1-757-252-0809
OfficePhone:    +1-757-618-9774
Mailbox:        [email protected]
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      SINCH-ARIN
IsRole:         N
LastName:       Sinchongco
FirstName:      Arnel
Street:         1151 Azalea Garden Rd.
City:           Norfolk
State/Prov:     VA
Country:        US
PostalCode:     23502
RegDate:        2013-01-29
Updated:        2013-01-29
OfficePhone:    +1-757-857-8169
Mailbox:        [email protected]
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 163.230.200.0/21

Range	ASN	Company	Num of IPs
163.230.0.0/16	AS27336	Sentara Healthcare	65,536

Nearby Ranges

BGP prefixes that overlap with 163.230.0.0/16

Range	ASN	Company	Num of IPs
163.230.0.0/16	AS27336	Sentara Healthcare	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

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Pingable IPs

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

IP Address	ASN	Details
163.230.205.10	AS27336 Sentara Healthcare	`2.79ms` from Ashburn, US
163.230.200.169	AS27336 Sentara Healthcare	`1.60ms` from Ashburn, US
163.230.201.38	AS27336 Sentara Healthcare	`2.13ms` from Ashburn, 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
73.236.185.85	AS7922 Comcast Cable Communications, LLC	`11.47ms` from Ashburn, US
76.151.220.37	AS7922 Comcast Cable Communications, LLC	`7.73ms` from Ashburn, US
34.140.118.117	AS396982 Google LLC	`0.12ms` from Brussels, BE
34.143.53.149	AS396982 Google LLC	`0.51ms` from Council Bluffs, US
42.114.220.213	AS18403 FPT Telecom Company	`2.46ms` from Ho Chi Minh City, VN
60.17.53.69	AS4837 CHINA UNICOM China169 Backbone	`9.11ms` from Liaoyang, CN
47.51.36.5	AS20115 Charter Communications LLC	`6.38ms` from Los Angeles, US
162.93.222.37	AS6949 Charles Schwab & Co., Inc.	`9.42ms` from Los Angeles, US
85.239.172.213	AS35193 IFOM Fondazione	`0.33ms` from Milan, IT
60.191.118.165	AS4134 CHINANET-BACKBONE	`3.70ms` from Ningbo, CN
23.150.56.5	AS48231 CRE Network, LLC	`10.12ms` from Piscataway, US
27.197.20.165	AS4837 CHINA UNICOM China169 Backbone	`5.10ms` from Qingdao, CN
14.89.105.101	AS4766 Korea Telecom	`1.54ms` from Seoul, KR
221.166.144.133	AS4766 Korea Telecom	`4.61ms` from Seoul, KR
180.64.68.117	AS9318 SK Broadband Co Ltd	`3.97ms` from Seoul, KR
121.124.199.165	AS9318 SK Broadband Co Ltd	`4.92ms` from Seoul, KR
126.112.5.181	AS17676 SoftBank Corp.	`11.95ms` from Tokyo, JP
86.82.219.117	AS1136 KPN B.V.	`1.22ms` from Amsterdam, NL
156.254.112.197	AS214143 SKYDIGITAL TELECOM LTD	`0.63ms` from Ashburn, US
188.26.117.213	AS8708 DIGI ROMANIA S.A.	`0.65ms` from Bacau, RO
58.87.80.69	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.76ms` from Beijing, CN
67.189.198.245	AS7922 Comcast Cable Communications, LLC	`4.86ms` from Boston, US
75.162.166.181	AS209 CenturyLink Communications, LLC	`8.58ms` from Chicago, US
108.203.68.165	AS7018 AT&T Enterprises, LLC	`2.06ms` from Chicago, US
14.194.100.101	AS45820 Tata Teleservices ISP AS	`0.60ms` from Delhi, IN

Traceroute

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

traceroute -a -n -q1 163.230.200.6

traceroute to 163.230.200.6 (163.230.200.6): 64 hops max, 52 byte packets

1 [AS15169] 142.251.60.176 18.98 ms

2 [AS22773] 70.167.150.240 15.09 ms

3 [AS22773] 68.1.1.7 25.568 ms

4 *

5 [AS27336] 163.230.200.6 25.188 ms

Measurement taken from

IPinfo ProbeNet in Toronto, CA

On December 14th 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.

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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