216.54.191.0/24

AS3549 · Level 3 Parent, LLC

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Summary

Country	United States
Domain	level3.com
ASN	AS3549
Parent Range	216.54.128.0/17
Registry	ARIN
ID	TWTC-AUSU-C-AIRPORT-1

WHOIS Details

NetHandle:      NET-216-54-191-0-1
OrgID:          AIA-19
Parent:         NET-216-54-128-0-1
NetName:        TWTC-AUSU-C-AIRPORT-1
NetRange:       216.54.191.0 - 216.54.191.255
NetType:        reassignment
RegDate:        2000-03-30
Updated:        2000-03-30
TechHandle:     HOS8-ORG-ARIN
Source:         ARIN


OrgID:          AIA-19
OrgName:        Austin International Airport
CanAllocate:    
Street:         3011 Employee Avenue Bldg.1101
City:           Austin
State/Prov:     TX
Country:        US
PostalCode:     78719
RegDate:        2000-03-30
Updated:        2011-09-24
OrgAdminHandle: HOS8-ORG-ARIN
OrgTechHandle:  HOS8-ORG-ARIN
OrgAbuseHandle: HOS8-ORG-ARIN
Source:         ARIN


POCHandle:      HOS8-ORG-ARIN
IsRole:         Y
LastName:       tw telecom Hostmaster
FirstName:      
Street:         10475 Park Meadows Dr
City:           Littleton
State/Prov:     CO
Country:        US
PostalCode:     80124
RegDate:        1970-01-01
Updated:        2019-08-13
OfficePhone:    +1-800-829-0420
Mailbox:        noc.coreip@level3.com
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 216.54.191.0/24

Range	ASN	Company	Num of IPs
216.54.128.0/17	AS23314	Level 3 Parent, LLC	32,768
216.54.128.0/17	AS18521	Level 3 Parent, LLC	32,768
216.54.128.0/17	AS3549	Level 3 Parent, LLC	32,768

Nearby Ranges

BGP prefixes that overlap with 216.54.0.0/16

Range	ASN	Company	Num of IPs
216.54.128.0/17	AS23314	Level 3 Parent, LLC	32,768
216.54.128.0/17	AS18521	Level 3 Parent, LLC	32,768
216.54.128.0/17	AS3549	Level 3 Parent, LLC	32,768
216.54.122.0/23	AS22773	Pinnacle Online	512
216.54.28.0/24	AS22773	Cox Communications Inc.	256
216.54.29.0/24	AS22773	PETA	256
216.54.41.0/24	AS22773	Cox Communications Inc.	256
216.54.48.0/24	AS22773	Norfolk Public Schools Administration	256
216.54.49.0/24	AS22773	Norfolk Public Schools Administration	256
216.54.52.0/24	AS22773	Williamsburg Soap and Candle Factor	256
216.54.58.0/24	AS22773	Metro Machines	256
216.54.64.0/24	AS22773	SQQ89 Networks	256
216.54.65.0/24	AS22773	SQQ89 Networks	256
216.54.145.0/24	AS26820	Herff Jones	256
216.54.239.0/24	AS26831	Cameron Communications, LLC	256
216.54.121.0/24	AS32383	Sverdrup Technology Inc.	256
216.54.135.0/24	AS3356	Milwaukee PC	256
216.54.152.0/24	AS3356	Milwaukee PC	256
216.54.156.0/24	AS3356	Milwaukee PC	256
216.54.182.0/24	AS3356	Milwaukee PC	256
216.54.243.0/24	AS3356	Global Online	256
216.54.129.0/24	AS36456	Velocity Credit Union	256
216.54.75.0/24	AS397055	Cox Communications Inc.	256
216.54.53.0/24	AS10786	Chartway Federal Credit Union	256
216.54.183.0/24	AS40849	FullBeauty Brands Inc	256
216.54.83.0/24	AS21746	Mancon	256
216.54.108.0/24	AS22773	Marva Maid Dairy	256
216.54.124.0/24	AS22773	Cox Communications Inc.	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
216.54.191.40	abia.org	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

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

IP Address	ASN	Details
216.54.191.22	AS3549 Level 3 Parent, LLC	`5.04ms` from Dallas, 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
104.45.27.24	AS8075 Microsoft Corporation	`0.22ms` from Amsterdam, NL
34.86.176.24	AS396982 Google LLC	`0.13ms` from Ashburn, US
20.65.9.56	AS8075 Microsoft Corporation	`0.19ms` from Boydton, US
97.234.82.152	AS6167 Verizon Business	`16.36ms` from Chicago, US
46.90.141.248	AS3320 Deutsche Telekom AG	`4.67ms` from Frankfurt am Main, DE
91.54.159.216	AS3320 Deutsche Telekom AG	`2.73ms` from Frankfurt am Main, DE
14.37.119.200	AS4766 Korea Telecom	`1.05ms` from Incheon, KR
58.234.127.56	AS9318 SK Broadband Co Ltd	`1.55ms` from Incheon, KR
176.39.2.88	AS202103 Lanet Network Ltd	`5.31ms` from Kyiv, UA
213.122.16.24	AS2856 British Telecommunications PLC	`0.89ms` from London, GB
197.248.86.24	AS37061 Safaricom Limited	`1.85ms` from Mombasa, KE
117.63.130.200	AS4134 CHINANET-BACKBONE	`6.91ms` from Nanjing, CN
52.127.32.24	AS8070 Microsoft Corporation	`1.49ms` from San Antonio, US
24.56.247.88	AS11404 Wave Broadband	`4.90ms` from Seattle, US
174.27.83.216	AS209 CenturyLink Communications, LLC	`10.18ms` from Seattle, US
184.66.13.72	AS6327 Shaw Communications	`5.89ms` from Seattle, US
118.32.226.24	AS4766 Korea Telecom	`1.20ms` from Seoul, KR
106.119.167.88	AS134760 Shijiazhuang IDC network, CHINANET Hebei province	`0.14ms` from Shijiazhuang, CN
84.50.131.40	AS3249 Telia Eesti AS	`0.55ms` from Tallinn, EE
136.144.187.88	AS20857 Signet B.V.	`0.60ms` from Amsterdam, NL
20.8.109.8	AS8075 Microsoft Corporation	`0.23ms` from Amsterdam, NL
73.137.161.104	AS7922 Comcast Cable Communications, LLC	`4.94ms` from Atlanta, US
108.65.28.184	AS7018 AT&T Enterprises, LLC	`17.97ms` from Chicago, US
74.141.163.232	AS10796 Charter Communications Inc	`5.37ms` from Columbus, US
34.27.45.184	AS396982 Google LLC	`0.11ms` from Council Bluffs, 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 216.54.191.39

traceroute to 216.54.191.39 (216.54.191.39): 64 hops max, 52 byte packets

4 [AS3356] 4.68.75.29 94.076 ms

5 [AS3549] 66.192.247.30 142.402 ms

6 [AS3549] 64.129.157.158 137.445 ms

7 [AS3549] 216.54.191.39 139.794 ms

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On January 19th 2026

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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