163.230.200.0/21

AS27336 · Sentara Healthcare

Need more data or want to access it via API or data downloads? Sign up to get free access

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:        gxburto2@sentara.com
Mailbox:        wan@sentara.com
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:        amsincho@sentara.com
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

Read more

Pingable IPs

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

IP Address	ASN	Details
163.230.200.239	AS27336 Sentara Healthcare	`1.19ms` from Ashburn, US
163.230.201.34	AS27336 Sentara Healthcare	`2.14ms` from Ashburn, US
163.230.205.11	AS27336 Sentara Healthcare	`2.88ms` 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
18.9.82.5	AS3 Massachusetts Institute of Technology	`0.55ms` from Boston, US
78.20.66.245	AS6848 Telenet BV	`7.00ms` from Brussels, BE
74.202.150.53	AS14982 Dynamic Quest, Inc.	`3.64ms` from Charlotte, US
24.78.178.149	AS6327 Shaw Communications	`18.92ms` from Chicago, US
98.6.118.117	AS11427 Charter Communications Inc	`4.84ms` from Dallas, US
41.186.254.133	AS36890 MTN Rwandacell	`0.41ms` from Kigali, RW
86.180.170.133	AS2856 British Telecommunications PLC	`3.23ms` from London, GB
144.86.99.165	AS25019 Saudi Telecom Company JSC	`4.15ms` from Manama, BH
197.249.237.21	AS25139 TVCABO - Comunicacoes Multimedia, Lda	`0.89ms` from Maputo, MZ
188.8.77.101	AS3269 Telecom Italia S.p.A.	`2.23ms` from Milan, IT
87.98.118.181	AS10753 Level 3 Parent, LLC	`0.89ms` from Montreal, CA
113.14.147.165	AS4134 CHINANET-BACKBONE	`1.10ms` from Nanning, CN
125.9.34.181	AS9824 JCOM Co., Ltd.	`10.64ms` from Osaka, JP
76.126.96.181	AS7922 Comcast Cable Communications, LLC	`6.10ms` from San Jose, US
152.245.29.133	AS26599 TELEFÔNICA BRASIL S.A	`7.67ms` from Sao Paulo, BR
211.198.46.229	AS4766 Korea Telecom	`2.09ms` from Seoul, KR
183.107.147.197	AS4766 Korea Telecom	`4.80ms` from Seoul, KR
140.205.139.5	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`2.61ms` from Shanghai, CN
165.228.30.181	AS1221 Telstra Limited	`0.60ms` from Sydney, AU
222.80.218.69	AS4134 CHINANET-BACKBONE	`0.96ms` from UEruemqi, CN
178.211.149.21	AS62240 Clouvider	`0.20ms` from Amsterdam, NL
190.26.22.101	AS19429 ETB - Colombia	`1.08ms` from Bogota, CO
210.9.21.149	AS2764 AAPT Limited	`0.70ms` from Brisbane, AU
110.7.32.5	AS4837 CHINA UNICOM China169 Backbone	`19.67ms` from Changchun, CN
108.203.68.165	AS7018 AT&T Enterprises, LLC	`2.78ms` from Chicago, US

Traceroute

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

traceroute -a -n -q1 -f4 -m12 163.230.204.83

traceroute to 163.230.204.83 (163.230.204.83): 12 hops max, 52 byte packets

4 [AS3257] 89.149.181.202 84.77 ms

5 [AS3257] 209.120.139.102 78.15 ms

6 [AS22773] 68.1.1.7 97.823 ms

7 *

8 [AS22773] 174.64.49.98 82.889 ms

9 [AS27336] 163.230.200.4 83.1 ms

10 *

11 *

12 *

Measurement taken from

IPinfo ProbeNet in Manchester, GB

On November 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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales