1. All IP Ranges
  2. 209.0.0.0/8
  3. 209.147.0.0/16
  4. AS30170  | 209.147.112.0/20

209.147.112.0/20

AS30170  ·  Isomedia, Inc.

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Summary

Country United States
Domain isomediainc.com
ASN AS30170
Registry ARIN
ID OPTICFUSION-NET

WHOIS Details

NetHandle:      NET-209-147-112-0-1
OrgID:          ISOM
Parent:         NET-209-0-0-0-0
NetName:        OPTICFUSION-NET
NetRange:       209.147.112.0 - 209.147.127.255
NetType:        allocation
RegDate:        2005-02-01
Updated:        2015-03-12
Source:         ARIN


OrgID:          ISOM
OrgName:        Isomedia, Inc.
CanAllocate:    
Street:         PO Box 58288
City:           Seattle
State/Prov:     WA
Country:        US
PostalCode:     98138
RegDate:        1996-05-12
Updated:        2025-02-03
ReferralServer: rwhois://rwhois.isomedia.com:4321
OrgAdminHandle: SM362-ARIN
OrgTechHandle:  NOCAD123-ARIN
OrgAbuseHandle: NAT8-ARIN
OrgNOCHandle:   DNSAD104-ARIN
Source:         ARIN


POCHandle:      SM362-ARIN
IsRole:         N
LastName:       Milton
FirstName:      Steve
Street:         PO Box 58288
City:           Seattle
State/Prov:     WA
Country:        US
PostalCode:     98138-1288
RegDate:        1995-03-07
Updated:        2025-07-31
OfficePhone:    +1-425-605-5700
FaxPhone:       +1-425-605-5755
Mailbox:        arin-admin@isomedia.com
Mailbox:        dns-admin@isomedia.com
Source:         ARIN


POCHandle:      DNSAD104-ARIN
IsRole:         Y
LastName:       DNS Admin
FirstName:      
Street:         PO Box 58288
City:           Seattle
State/Prov:     WA
Country:        US
PostalCode:     98138-1288
RegDate:        2004-12-08
Updated:        2025-07-16
OfficePhone:    +1-425-605-5700
Mailbox:        arin-noc-poc@isomedia.com
Source:         ARIN


POCHandle:      NOCAD123-ARIN
IsRole:         Y
LastName:       NOC Administrators
FirstName:      
Street:         PO Box 58288
City:           Seattle
State/Prov:     WA
Country:        US
PostalCode:     98138
RegDate:        2025-02-03
Updated:        2025-02-03
OfficePhone:    +1-253-830-2943
Mailbox:        isofusion-arin@isofusion.com
Source:         ARIN


POCHandle:      NAT8-ARIN
IsRole:         Y
LastName:       Network Abuse Team
FirstName:      
Street:         PO Box 58288
City:           Seattle
State/Prov:     WA
Country:        US
PostalCode:     98138-1288
RegDate:        2004-02-27
Updated:        2025-11-18
OfficePhone:    +1-425-605-5700
Mailbox:        abuse@isomedia.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 209.147.0.0/16

Range ASN Company Num of IPs
209.147.128.0/18 AS2900 Arizona State University 16,384
209.147.0.0/18 AS2920 Los Angeles County Office of Education 16,384
209.147.96.0/21 AS33019 Wheaton College 2,048
209.147.71.0/24 AS54004 Optimum Wifi 256
209.147.73.0/24 AS54004 Optimum Wifi 256
209.147.87.0/24 AS54004 Optimum Wifi 256
209.147.64.0/24 AS54103 Capital Commercial Revenue 256
209.147.65.0/24 AS54103 MOD Mission Critical 256
209.147.67.0/24 AS54103 New Look Tech 256
209.147.70.0/24 AS54103 Mod MC 256
209.147.81.0/24 AS54103 ModMC 256
209.147.83.0/24 AS54103 MOD Mission Critical 256
209.147.94.0/24 AS54103 Golden Marketmaker 256
209.147.95.0/24 AS54103 Mod MC 256

Hosted domains

There are 906 domain names hosted across 82 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
209.147.123.115 foxislandwa.org 241
209.147.120.217 hellonorwich.com 137
209.147.116.204 matthewlongley.com 68
209.147.116.200 enumclawfatherdaughter.com 51
209.147.116.206 nuancesound.com 48
209.147.116.207 vintagespeedtires.com 43
209.147.124.91 coldwellbanker-offices.net 42
209.147.127.36 deepblue85.com 37
209.147.116.201 pegkehret.com 18
209.147.116.199 whistlerlowe.com 16
209.147.122.237 sironaiii.com 16
209.147.127.131 bradfordtexas.net 12
209.147.117.183 thejoyfulhealer.com 11
209.147.112.112 tacomacolocation.com 10
209.147.126.212 seipeltenterprises.com 10
209.147.123.204 linxure.com 9
209.147.116.198 shineonsignsandgraphics.com 9
209.147.125.252 pintxflaw.com 7
209.147.117.51 theblaums.com 6
209.147.122.10 koiscenters.org 6

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

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

IP Address ASN Details
209.147.126.49 AS30170 Isomedia, Inc. 1.02ms from Seattle, US
209.147.122.158 AS30170 Isomedia, Inc. 1.04ms from Seattle, US
209.147.113.12 AS30170 Isomedia, Inc. 1.07ms from Seattle, US
209.147.124.1 AS30170 Isomedia, Inc. 1.05ms from Seattle, US
209.147.125.237 AS30170 Isomedia, Inc. 1.04ms from Seattle, US
209.147.115.43 AS30170 Isomedia, Inc. 1.03ms from Seattle, US
209.147.123.109 AS30170 Isomedia, Inc. 1.04ms from Seattle, US
209.147.114.129 AS30170 Isomedia, Inc. 1.16ms from Seattle, US
209.147.119.37 AS30170 Isomedia, Inc. 1.06ms from Seattle, US
209.147.121.60 AS30170 Isomedia, Inc. 1.06ms from Seattle, US
209.147.112.103 AS30170 Isomedia, Inc. 1.05ms from Seattle, US
209.147.127.230 AS30170 Isomedia, Inc. 0.91ms from Seattle, US
209.147.120.148 AS30170 Isomedia, Inc. 1.01ms from Seattle, US
209.147.116.65 AS30170 Isomedia, Inc. 1.04ms from Seattle, 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
79.101.83.180 AS8400 TELEKOM SRBIJA a.d. 2.29ms from Belgrade, RS
97.242.3.196 AS6167 Verizon Business 9.34ms from Chicago, US
98.236.105.84 AS7922 Comcast Cable Communications, LLC 10.85ms from Herndon, US
168.93.13.164 AS35847 Ezee Fiber 1.59ms from Houston, US
104.7.200.212 AS7018 AT&T Enterprises, LLC 18.39ms from Los Angeles, US
95.120.237.116 AS3352 TELEFONICA DE ESPANA S.A.U. 5.40ms from Madrid, ES
58.183.152.100 AS18144 Enecom,Inc. 7.73ms from Osaka, JP
133.17.26.132 AS2907 Research Organization of Information and Systems, National Institute of Informatics 12.48ms from Osaka, JP
179.94.150.180 AS26599 TELEFÔNICA BRASIL S.A 7.61ms from Osasco, BR
72.61.52.68 AS47583 Hostinger International Limited 0.40ms from Osasco, BR
189.242.27.180 AS8151 UNINET 5.08ms from Santiago de Queretaro, MX
220.74.13.116 AS4766 Korea Telecom 1.55ms from Seoul, KR
95.135.147.116 AS197537 WISDOM CLOUD INTERNET TECHNOLOGY PTE. LTD. 1.16ms from Singapore, SG
89.136.60.148 AS12302 Vodafone Romania S.A. 8.10ms from Bucharest, RO
106.217.17.68 AS45609 Bharti Airtel Ltd. AS for GPRS Service 0.61ms from Chennai, IN
50.76.191.196 AS7922 Comcast Cable Communications, LLC 8.20ms from Detroit, US
52.29.214.68 AS16509 Amazon.com, Inc. 0.16ms from Frankfurt am Main, DE
202.37.110.4 AS214303 Ministry of Hajj and Umrah 3.87ms from Jeddah, SA
142.236.76.4 AS2675 Shared Services Canada 4.55ms from Montreal, CA
70.30.193.20 AS577 Bell Canada 3.92ms from Montreal, CA
15.158.225.100 AS16509 Amazon.com, Inc. 0.09ms from New York City, US
91.175.254.148 AS12322 Free SAS 6.38ms from Paris, FR
87.90.213.68 AS5410 Bouygues Telecom SA 3.25ms from Paris, FR
100.49.69.100 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
125.202.196.180 AS4713 NTT DOCOMO BUSINESS,Inc. 3.63ms from Tokyo, JP

Traceroute

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

$
traceroute -a -n -q1 209.147.123.241
traceroute to 209.147.123.241 (209.147.123.241): 64 hops max, 52 byte packets
1 [AS15169] 142.251.65.157 149.304 ms
2 *
3 *
4 *
5 [AS6461] 64.125.23.167 177.947 ms
6 [AS6461] 64.125.28.193 177.474 ms
7 *
8 [AS6461] 64.125.36.106 188.462 ms
10 [AS30170] 209.147.123.241 178.693 ms
Measurement taken from IPinfo ProbeNet in Melbourne, AU
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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