74.203.48.0/23

AS10753 · Level 3 Parent, LLC

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Summary

Country	United States
Domain	whatcounts.com
ASN	AS10753
Parent Range	74.202.0.0/15
Registry	ARIN
ID	TWTC-WHAT

WHOIS Details

NetHandle:      NET-74-203-48-0-1
OrgID:          C03100239
Parent:         NET-74-202-0-0-1
NetName:        TWTC-WHAT
NetRange:       74.203.48.0 - 74.203.49.255
NetType:        reassignment
RegDate:        2012-07-11
Updated:        2012-07-11
Source:         ARIN


OrgID:          C03100239
OrgName:        WhatCounts
CanAllocate:    
Street:         140 4th Ave N
City:           Seattle
State/Prov:     WA
Country:        US
PostalCode:     98109
RegDate:        2012-07-11
Updated:        2012-07-11
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 74.203.48.0/23

Range	ASN	Company	Num of IPs
74.202.0.0/15	AS40501	Level 3 Parent, LLC	131,072
74.202.0.0/15	AS27585	Level 3 Parent, LLC	131,072
74.202.0.0/15	AS29720	Level 3 Parent, LLC	131,072
74.202.0.0/15	AS33395	Level 3 Parent, LLC	131,072
74.202.0.0/15	AS3356	Level 3 Parent, LLC	131,072
74.202.0.0/15	AS3549	Level 3 Parent, LLC	131,072
74.202.0.0/15	AS10753	Level 3 Parent, LLC	131,072
74.202.0.0/15	AS14002	Level 3 Parent, LLC	131,072
74.202.0.0/15	AS18669	Level 3 Parent, LLC	131,072

Nearby Ranges

BGP prefixes that overlap with 74.203.0.0/16

Range	ASN	Company	Num of IPs
74.202.0.0/15	AS10753	Level 3 Parent, LLC	131,072
74.202.0.0/15	AS14002	Level 3 Parent, LLC	131,072
74.202.0.0/15	AS18669	Level 3 Parent, LLC	131,072
74.202.0.0/15	AS27585	Level 3 Parent, LLC	131,072
74.202.0.0/15	AS29720	Level 3 Parent, LLC	131,072
74.202.0.0/15	AS33395	Level 3 Parent, LLC	131,072
74.202.0.0/15	AS3356	Level 3 Parent, LLC	131,072
74.202.0.0/15	AS3549	Level 3 Parent, LLC	131,072
74.202.0.0/15	AS40501	Level 3 Parent, LLC	131,072
74.203.188.0/22	AS3257	One Source Networks Inc	1,024
74.203.72.0/22	AS32899	Bresco Broadband	1,024
74.203.184.0/23	AS53780	APPRIVER LLC	512
74.203.219.0/24	AS40783	COMBINED PUBLIC COMMUNICATIONS	256
74.203.239.0/24	AS26122	St. Joseph's Hospital Health Center	256
74.203.251.0/24	AS53873	SATC	256
74.203.57.0/24	AS10753	WhatCounts	256
74.203.57.0/24	AS10753	WhatCounts	256
74.203.57.0/24	AS36656	WhatCounts	256
74.203.57.0/24	AS36656	WhatCounts	256
74.203.65.0/24	AS26957	SSG OHIO	256
74.203.80.0/24	AS3549	Dialogix Telecom	256
74.203.80.0/24	AS19233	Dialogix Telecom	256
74.203.152.0/24	AS46245	NIFCO America	256
74.203.137.0/24	AS62737	Psychological Assessment Resources, Inc.	256
74.203.153.0/24	AS30305	Black Knight IP Holding Company, LLC	256
74.203.171.0/24	AS53873	SATC Co-Location Services, LP	256
74.203.183.0/24	AS5777	Ribbon Communications Operating Company, Inc.	256
74.203.131.0/24	AS3356	Shriner's Hospitals for Children	256

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
74.203.48.58	townnews-mail.com	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

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Pingable IPs

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

IP Address	ASN	Details
74.203.49.188	AS10753 Level 3 Parent, LLC	`0.37ms` from Seattle, US
74.203.48.62	AS10753 Level 3 Parent, LLC	`0.37ms` 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
134.58.8.23	AS2611 BELNET	`0.94ms` from Brussels, BE
65.190.36.7	AS11426 Charter Communications Inc	`9.59ms` from Charlotte, US
135.131.41.231	AS4181 TDS TELECOM	`3.17ms` from Chicago, US
68.251.116.183	AS7018 AT&T Enterprises, LLC	`4.76ms` from Chicago, US
27.9.99.103	AS4837 CHINA UNICOM China169 Backbone	`2.67ms` from Chongqing, CN
113.189.110.231	AS45899 VNPT Corp	`7.20ms` from Da Nang, VN
59.183.161.55	AS9829 National Internet Backbone	`8.99ms` from Delhi, IN
188.174.0.231	AS8767 M-net Telekommunikations GmbH	`5.07ms` from Frankfurt am Main, DE
39.51.63.215	AS17557 Pakistan Telecommunication Company Limited	`1.76ms` from Karachi, PK
94.9.7.183	AS5607 Sky UK Limited	`5.81ms` from London, GB
68.111.253.151	AS22773 Cox Communications Inc.	`7.80ms` from Los Angeles, US
70.109.162.87	AS13977 Consolidated Communications, Inc.	`7.09ms` from Montreal, CA
176.154.68.135	AS5410 Bouygues Telecom SA	`13.18ms` from Paris, FR
123.134.41.215	AS4837 CHINA UNICOM China169 Backbone	`4.88ms` from Qingdao, CN
220.75.28.215	AS4766 Korea Telecom	`5.64ms` from Seoul, KR
114.200.79.55	AS9318 SK Broadband Co Ltd	`7.15ms` from Seoul, KR
13.229.72.119	AS16509 Amazon.com, Inc.	`0.13ms` from Singapore, SG
35.244.104.135	AS396982 Google LLC	`0.12ms` from Sydney, AU
46.238.236.183	AS48789 RFC Internet Sp. z o.o.	`5.30ms` from Warsaw, PL
83.24.149.167	AS5617 Orange Polska Spolka Akcyjna	`1.48ms` from Warsaw, PL
20.215.21.167	AS8075 Microsoft Corporation	`0.94ms` from Warsaw, PL
115.49.113.71	AS4837 CHINA UNICOM China169 Backbone	`7.12ms` from Zhengzhou, CN
188.202.59.119	AS1136 KPN B.V.	`17.04ms` from Amsterdam, NL
77.164.25.167	AS1136 KPN B.V.	`1.24ms` from Amsterdam, NL
77.164.220.247	AS1136 KPN B.V.	`0.90ms` from Amsterdam, NL

Traceroute

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

traceroute -a -n -q1 -f4 74.203.49.204

traceroute to 74.203.49.204 (74.203.49.204): 64 hops max, 52 byte packets

4 [AS3356] 4.16.146.78 24.446 ms

5 [AS36656] 74.203.49.204 24.435 ms

Measurement taken from

IPinfo ProbeNet in Los Angeles, US

On September 18th 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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