163.237.0.0/16

AS19255 · YOUR.ORG, INC.

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

Summary

Country	United States
Domain	rnd2.net
ASN	AS19255
Registry	ARIN
ID	REDWOOD-DESIGN

WHOIS Details

NetHandle:      NET-163-237-0-0-1
OrgID:          RND-2
Parent:         NET-163-0-0-0-0
NetName:        REDWOOD-DESIGN
NetRange:       163.237.0.0 - 163.237.255.255
NetType:        allocation
OriginAS:       19255
RegDate:        1992-09-09
Updated:        2021-12-14
TechHandle:     NOC32265-ARIN
AbuseHandle:    NAC99-ARIN
NOCHandle:      NOC32265-ARIN
Source:         ARIN


OrgID:          RND-2
OrgName:        Redwood Network Design
CanAllocate:    
Street:         5205 Prospect Road
Street:         Suite 135-285
City:           San Jose
State/Prov:     CA
Country:        US
PostalCode:     95129
RegDate:        1992-07-31
Updated:        2015-08-04
OrgAdminHandle: NETWO7466-ARIN
OrgTechHandle:  NOC32265-ARIN
OrgAbuseHandle: NAC99-ARIN
OrgNOCHandle:   NOC32265-ARIN
Source:         ARIN


POCHandle:      NOC32265-ARIN
IsRole:         Y
LastName:       Network Operations Center
FirstName:      
Street:         5205 Prospect Road
Street:         Suite 135-285
City:           San Jose
State/Prov:     CA
Country:        US
PostalCode:     95129
RegDate:        2015-03-27
Updated:        2024-10-09
OfficePhone:    +1-408-520-7262
Mailbox:        rnd2-noc@rnd2.net
Source:         ARIN


POCHandle:      NETWO7466-ARIN
IsRole:         Y
LastName:       Network Administration
FirstName:      
Street:         5205 Prospect Road
Street:         Suite 135-285
City:           San Jose
State/Prov:     CA
Country:        US
PostalCode:     95129
RegDate:        2015-05-29
Updated:        2024-10-09
OfficePhone:    +1-408-520-7262
FaxPhone:       +1-408-520-7264
Mailbox:        rnd2-admin@rnd2.net
Source:         ARIN


POCHandle:      NAC99-ARIN
IsRole:         Y
LastName:       Network Abuse Control
FirstName:      
Street:         5205 Prospect Road
Street:         Suite 135-285
City:           San Jose
State/Prov:     CA
Country:        US
PostalCode:     95129
RegDate:        2015-05-29
Updated:        2024-10-09
OfficePhone:    +1-408-520-7262
Mailbox:        rnd2-abuse@rnd2.net
Source:         ARIN

Hosted domains

There are 179 domain names hosted across 36 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
163.237.254.144	xvideo.com	86
163.237.248.197	snowcapusa.com	13
163.237.254.157	myfreecam.com	11
163.237.192.146	ibroadcast.com	7
163.237.254.148	mfcimg.com	6
163.237.254.77	mfc.im	5
163.237.218.66	elizacurtis.com	5
163.237.254.73	extralunchmoney.com	4
163.237.254.155	sinistercams.com	4
163.237.254.154	cams4u.com	4
163.237.254.152	mywebcams.com	3
163.237.211.31	mfcalerts.com	3
163.237.247.44	camwhore.com	3
163.237.254.159	mylivecams.com	3
163.237.247.52	mfcbill.com	1
163.237.247.88	xp.io	1
163.237.247.48	lhmltd.com	1
163.237.247.94	myfreecams.cloud	1
163.237.247.115	echoesofmars.com	1
163.237.218.133	pleroma.dev	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

1,618 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
163.237.252.19	AS19255 YOUR.ORG, INC.	`0.29ms` from Chicago, US
163.237.6.3	AS19255 YOUR.ORG, INC.	`1.15ms` from Chicago, US
163.237.210.10	AS13331 MetaPeer	`0.11ms` from Seattle, US
163.237.215.2	AS19255 YOUR.ORG, INC.	`2.10ms` from Chicago, US
163.237.243.5	AS19255 YOUR.ORG, INC.	`1.59ms` from Chicago, US
163.237.224.6	AS19255 YOUR.ORG, INC.	`0.39ms` from Tokyo, JP
163.237.194.124	AS19255 YOUR.ORG, INC.	`0.30ms` from Chicago, US
163.237.216.97	AS19255 YOUR.ORG, INC.	`0.31ms` from Chicago, US
163.237.8.3	AS19255 YOUR.ORG, INC.	`1.43ms` from Chicago, US
163.237.209.3	AS19255 YOUR.ORG, INC.	`1.46ms` from Chicago, US
163.237.212.100	AS19255 YOUR.ORG, INC.	`0.32ms` from Chicago, US
163.237.219.7	AS19255 YOUR.ORG, INC.	`0.27ms` from Chicago, US
163.237.208.10	AS13331 MetaPeer	`1.59ms` from Los Angeles, US
163.237.214.97	AS19255 YOUR.ORG, INC.	`0.30ms` from Chicago, US
163.237.239.29	AS19255 YOUR.ORG, INC.	`0.49ms` from Chicago, US
163.237.254.65	AS19255 YOUR.ORG, INC.	`0.34ms` from Chicago, US
163.237.5.44	AS19255 YOUR.ORG, INC.	`0.22ms` from Chicago, US
163.237.10.3	AS19255 YOUR.ORG, INC.	`1.12ms` from Chicago, US
163.237.222.176	AS19255 YOUR.ORG, INC.	`0.20ms` from Amsterdam, NL
163.237.249.107	AS19255 YOUR.ORG, INC.	`0.72ms` from Chicago, US
163.237.192.76	AS19255 YOUR.ORG, INC.	`0.30ms` from Chicago, US
163.237.247.57	AS19255 YOUR.ORG, INC.	`0.35ms` from Chicago, US
163.237.1.164	AS19255 YOUR.ORG, INC.	`0.59ms` from Chicago, US
163.237.2.10	AS19255 YOUR.ORG, INC.	`0.20ms` from Chicago, US
163.237.220.241	AS19255 YOUR.ORG, INC.	`0.35ms` from Chicago, 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
140.143.181.32	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.69ms` from Beijing, CN
102.46.107.176	AS8452 TE-AS	`6.97ms` from Cairo, EG
3.148.145.160	AS16509 Amazon.com, Inc.	`0.15ms` from Columbus, US
87.206.117.96	AS9141 P4 Sp. z o.o.	`6.32ms` from Gdynia, PL
85.183.124.64	AS6805 Telefonica Germany GmbH & Co.OHG	`8.44ms` from Hamburg, DE
194.179.107.16	AS3352 TELEFONICA DE ESPANA S.A.U.	`0.83ms` from Madrid, ES
116.252.219.64	AS4134 CHINANET-BACKBONE	`2.10ms` from Nanning, CN
172.100.169.240	AS11351 Charter Communications Inc	`17.58ms` from Newark, US
62.209.93.32	AS2119 Telenor Norge AS	`9.73ms` from Oslo, NO
108.209.163.176	AS7018 AT&T Enterprises, LLC	`16.31ms` from San Antonio, US
182.172.167.0	AS10036 DLIVE	`1.16ms` from Seoul, KR
114.29.98.0	AS38669 LG HelloVision Corp.	`3.71ms` from Seoul, KR
220.157.162.112	AS4685 Asahi Net	`3.28ms` from Tokyo, JP
154.249.72.96	AS36947 Telecom Algeria	`12.58ms` from Algiers, DZ
86.90.154.16	AS1136 KPN B.V.	`1.23ms` from Amsterdam, NL
79.159.109.64	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.34ms` from Barcelona, ES
97.118.19.192	AS209 CenturyLink Communications, LLC	`2.02ms` from Denver, US
157.132.252.80	AS7872 United States Antarctic Program	`1.86ms` from Denver, US
27.225.186.208	AS4134 CHINANET-BACKBONE	`7.25ms` from Lanzhou, CN
185.225.30.16	AS205119 TELEKS DOOEL Skopje	`3.87ms` from Sofia, BG
126.39.90.96	AS17676 SoftBank Corp.	`15.29ms` from Tokyo, JP
194.44.57.176	AS3255 UARNet-Eksintech	`7.33ms` from Warsaw, PL
123.5.11.192	AS4837 CHINA UNICOM China169 Backbone	`4.85ms` from Zhengzhou, CN
92.253.14.192	AS8376 Jordan Data Communications Company LLC	`1.63ms` from Amman, JO
137.135.87.32	AS8075 Microsoft Corporation	`0.43ms` from Ashburn, US

Traceroute

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

traceroute -a -n -q1 -f2 -m8 163.237.82.40

traceroute to 163.237.82.40 (163.237.82.40): 8 hops max, 52 byte packets

2 [] 84.17.33.92 0.366 ms

3 [AS7922] 96.87.9.17 1.109 ms

4 [AS7922] 173.167.57.190 2.086 ms

5 [AS19255] 163.237.254.18 1.123 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Chicago, US

On September 11th 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