147.203.128.0/17

AS11320  ·  LightEdge Solutions

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Summary

Country United States
Domain lightedge.com
ASN AS11320
Parent Range 147.203.0.0/16
Registry ARIN
ID OPTIGFX-NET

WHOIS Details

NetHandle:      NET-147-203-0-0-1
OrgID:          ALPHAR-2
Parent:         NET-147-0-0-0-0
NetName:        OPTIGFX-NET
NetRange:       147.203.0.0 - 147.203.255.255
NetType:        allocation
Comment:        10. Additional Information:
RegDate:        1991-04-11
Updated:        2026-02-27
TechHandle:     IL68-ARIN
AbuseHandle:    LIGHT7-ARIN
NOCHandle:      LIGHT71-ARIN
Source:         ARIN


OrgID:          ALPHAR-2
OrgName:        ALPHAREL/optigraphics Corporation
CanAllocate:    
Street:         9305 Lightwave Ave
City:           San Diego
State/Prov:     CA
Country:        US
PostalCode:     92123
RegDate:        1991-04-11
Updated:        2026-02-27
ReferralServer: rwhois://rwhois.americanis.net:4321
OrgAdminHandle: IL68-ARIN
OrgTechHandle:  IL68-ARIN
OrgAbuseHandle: LIGHT7-ARIN
OrgNOCHandle:   LIGHT71-ARIN
Source:         ARIN


POCHandle:      IL68-ARIN
IsRole:         Y
LastName:       LightEdge Hostmaster
FirstName:      
Street:         909 Locust Street
Street:         Suite 301
City:           Des Moines
State/Prov:     IA
Country:        US
PostalCode:     50309
RegDate:        2001-06-15
Updated:        2025-11-18
OfficePhone:    +1-515-471-1000
Mailbox:        hostmaster@lightedge.com
Source:         ARIN


POCHandle:      LIGHT7-ARIN
IsRole:         Y
LastName:       LightEdge Abuse
FirstName:      
Street:         909 Locust Street
Street:         Suite 301
City:           Des Moines
State/Prov:     IA
Country:        US
PostalCode:     50309
RegDate:        2007-10-08
Updated:        2025-09-12
OfficePhone:    +1-515-471-1000
Mailbox:        abuse@lightedge.com
Source:         ARIN


POCHandle:      LIGHT71-ARIN
IsRole:         Y
LastName:       LightEdge NOC
FirstName:      
Street:         909 Locust Street
Street:         Suite 301
City:           Des Moines
State/Prov:     IA
Country:        US
PostalCode:     50309
RegDate:        2017-10-25
Updated:        2025-09-12
OfficePhone:    +1-515-471-1000
Mailbox:        support@lightedge.com
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 147.203.128.0/17

Range ASN Company Num of IPs
147.203.0.0/16 AS11320 ALPHAREL/optigraphics Corporation 65,536
147.203.0.0/16 AS55164 ALPHAREL/optigraphics Corporation 65,536
147.203.0.0/16 AS6130 ALPHAREL/optigraphics Corporation 65,536

Nearby Ranges

BGP prefixes that overlap with 147.203.0.0/16

Range ASN Company Num of IPs
147.203.0.0/16 AS11320 ALPHAREL/optigraphics Corporation 65,536
147.203.0.0/16 AS55164 ALPHAREL/optigraphics Corporation 65,536
147.203.0.0/16 AS6130 ALPHAREL/optigraphics Corporation 65,536

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP

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

Pingable IPs

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

IP Address ASN Details
147.203.241.2 AS11320 LightEdge Solutions 0.81ms from San Diego, US
147.203.242.2 AS11320 LightEdge Solutions 0.76ms from San Diego, US
147.203.245.2 AS11320 LightEdge Solutions 0.79ms from San Diego, US
147.203.253.2 AS11320 LightEdge Solutions 0.82ms from San Diego, US
147.203.247.2 AS11320 LightEdge Solutions 0.78ms from San Diego, US
147.203.237.2 AS11320 LightEdge Solutions 0.82ms from San Diego, US
147.203.215.146 AS11320 LightEdge Solutions 0.51ms from San Diego, US
147.203.246.2 AS11320 LightEdge Solutions 0.77ms from San Diego, US
147.203.222.1 AS11320 LightEdge Solutions 7.12ms from San Diego, US
147.203.223.2 AS11320 LightEdge Solutions 0.73ms from San Diego, US
147.203.239.3 AS11320 LightEdge Solutions 0.78ms from San Diego, US
147.203.214.121 AS11320 LightEdge Solutions 6.91ms from San Diego, US
147.203.229.4 AS11320 LightEdge Solutions 0.52ms from San Diego, US
147.203.248.2 AS11320 LightEdge Solutions 0.75ms from San Diego, US
147.203.220.2 AS11320 LightEdge Solutions 0.70ms from San Diego, US
147.203.216.253 AS11320 LightEdge Solutions 7.05ms from San Diego, US
147.203.255.1 AS11320 LightEdge Solutions 0.88ms from San Diego, US
147.203.234.241 AS11320 LightEdge Solutions 0.66ms from San Diego, US
147.203.249.2 AS11320 LightEdge Solutions 0.74ms from San Diego, US
147.203.219.2 AS11320 LightEdge Solutions 0.78ms from San Diego, US
147.203.238.17 AS11320 LightEdge Solutions 0.76ms from San Diego, US
147.203.244.2 AS11320 LightEdge Solutions 0.75ms from San Diego, US
147.203.251.2 AS11320 LightEdge Solutions 0.81ms from San Diego, US
147.203.250.2 AS11320 LightEdge Solutions 0.80ms from San Diego, US
147.203.217.2 AS11320 LightEdge Solutions 0.74ms from San Diego, 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
84.27.163.1 AS33915 Vodafone Libertel B.V. 4.67ms from Amsterdam, NL
38.70.61.1 AS12183 Talkie Communications, Inc 2.83ms from Ashburn, US
76.100.138.1 AS7922 Comcast Cable Communications, LLC 7.66ms from Ashburn, US
63.148.130.129 AS209 CenturyLink Communications, LLC 1.13ms from Atlanta, US
58.64.95.193 AS133481 AIS Fibre 10.56ms from Bangkok, TH
61.19.124.241 AS9931 National Telecom Public Company Limited 8.06ms from Bangkok, TH
219.72.33.1 AS18118 CITIC Networks Management Co.,Ltd. 4.70ms from Beijing, CN
186.28.235.1 AS19429 ETB - Colombia 1.06ms from Bogotá, CO
217.54.88.1 AS36992 ETISALAT MISR 3.44ms from Cairo, EG
142.179.163.1 AS852 TELUS Communications Inc. 0.87ms from Calgary, CA
187.174.252.177 AS8151 UNINET 3.35ms from Cancún, MX
87.48.54.1 AS3292 TDC Holding A/S 6.33ms from Copenhagen, DK
74.192.158.1 AS19108 Optimum 4.26ms from Dallas, US
103.134.126.17 AS135341 Orange Communication 2.67ms from Dhaka, BD
141.84.19.1 AS12816 Leibniz-Rechenzentrum 0.16ms from Garching, DE
171.227.65.97 AS7552 Viettel Group 0.74ms from Ho Chi Minh City, VN
34.92.166.193 AS396982 Google LLC 0.13ms from Hong Kong, HK
61.40.139.145 AS3786 LG DACOM Corporation 1.79ms from Incheon, KR
121.183.160.161 AS4766 Korea Telecom 3.26ms from Incheon, KR
59.31.39.1 AS4766 Korea Telecom 3.44ms from Incheon, KR
62.244.231.33 AS15924 Vodafone Net Iletisim Hizmetler AS 2.79ms from Istanbul, TR
223.78.103.1 AS24444 Shandong Mobile Communication Company Limited 10.99ms from Jinan, CN
197.93.199.1 AS20011 Dimension Data 1.06ms from Johannesburg, ZA
36.142.5.177 AS9808 China Mobile Communications Group Co., Ltd. 2.42ms from Lanzhou, CN
188.37.101.49 AS12353 Vodafone Portugal 14.94ms from Lisbon, PT

Traceroute

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

$
traceroute -a -n -q1 -m8 147.203.176.21
traceroute to 147.203.176.21 (147.203.176.21): 8 hops max, 52 byte packets
1 [AS63023] 38.89.70.1 1.911 ms
2 [] 206.81.80.40 1.659 ms
3 *
4 *
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Seattle, 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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