216.54.121.0/24

AS32383 · ROME Sverdrup

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Summary

Country	United States
Domain	sverdrup.com
ASN	AS32383
Registry	ARIN
ID	SVERDR-6

WHOIS Details

NetHandle:      NET-216-54-121-0-1
OrgID:          SVERD
Parent:         NET-216-54-0-0-1
NetName:        SVERDR-6
NetRange:       216.54.121.0 - 216.54.121.255
NetType:        reassignment
RegDate:        2004-04-16
Updated:        2004-04-16
AbuseHandle:    BRA25-ARIN
Source:         ARIN


OrgID:          SVERD
OrgName:        Sverdrup Technology Inc.
CanAllocate:    
Street:         1 North Dryden St MIS 441 NASA LARC
City:           Hampton
State/Prov:     VA
Country:        US
PostalCode:     23681
RegDate:        2004-04-16
Updated:        2011-09-24
OrgAdminHandle: BRA25-ARIN
OrgTechHandle:  BRA25-ARIN
OrgAbuseHandle: BRA25-ARIN
Source:         ARIN


POCHandle:      BRA25-ARIN
IsRole:         N
LastName:       Rash
FirstName:      Bill
Street:         1 North Dryden St MIS 441 NASA LARC
City:           Hampton
State/Prov:     VA
Country:        US
PostalCode:     23681
RegDate:        2004-04-16
Updated:        2004-04-16
OfficePhone:    +1-757-827-1786
Mailbox:        [email protected]
Source:         ARIN

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
216.54.135.0/24	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
216.54.191.0/24	AS3549	Austin International Airport	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 are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
216.54.121.29	AS32383 ROME Sverdrup	`7.52ms` from Ashburn, 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
83.143.187.152	AS31673 Uniserver Internet B.V.	`0.54ms` from Amsterdam, NL
186.28.44.152	AS19429 ETB - Colombia	`0.97ms` from Bogota, CO
156.196.147.216	AS8452 TE-AS	`3.66ms` from Cairo, EG
3.145.94.168	AS16509 Amazon.com, Inc.	`0.18ms` from Columbus, US
64.127.170.184	AS19201 Eastex Telephone Cooperative, Inc.	`9.43ms` from Dallas, US
144.41.87.248	AS553 BelWue-Koordination	`4.66ms` from Frankfurt am Main, DE
77.96.123.24	AS5089 Virgin Media Limited	`9.77ms` from London, GB
180.195.235.40	AS9299 Philippine Long Distance Telephone Company	`18.98ms` from Manila, PH
177.55.222.56	AS262531 Connection Multimidia Telecomunicacoes LTDA	`15.59ms` from Osasco, BR
132.226.19.88	AS31898 Oracle Corporation	`0.17ms` from Seoul, KR
125.129.204.232	AS4766 Korea Telecom	`1.50ms` from Seoul, KR
13.229.144.184	AS16509 Amazon.com, Inc.	`0.41ms` from Singapore, SG
98.204.164.104	AS7922 Comcast Cable Communications, LLC	`6.85ms` from Ashburn, US
201.228.140.136	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`1.05ms` from Bogota, CO
172.183.17.8	AS8075 Microsoft Corporation	`0.55ms` from Chicago, US
24.95.37.24	AS10796 Charter Communications Inc	`14.54ms` from Columbus, US
86.41.43.40	AS5466 Eircom Limited	`3.65ms` from Dublin, IE
111.95.45.184	AS23700 Linknet-Fastnet ASN	`4.83ms` from Jakarta, ID
76.113.213.88	AS7922 Comcast Cable Communications, LLC	`2.62ms` from Minneapolis, US
60.83.102.40	AS17676 SoftBank Corp.	`3.71ms` from Osaka, JP
112.247.50.216	AS4837 CHINA UNICOM China169 Backbone	`9.59ms` from Qingdao, CN
140.178.245.232	AS668 United States Department of Defense (DoD)	`3.79ms` from San Jose, US
52.219.3.216	AS16509 Amazon.com, Inc.	`0.97ms` from Tokyo, JP
105.105.154.216	AS36947 Telecom Algeria	`14.54ms` from Algiers, DZ
20.253.14.88	AS8075 Microsoft Corporation	`0.42ms` 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 -f5 216.54.121.129

traceroute to 216.54.121.129 (216.54.121.129): 64 hops max, 52 byte packets

5 [AS213230] 5.161.0.73 0.241 ms

6 [AS1299] 62.115.149.64 1.552 ms

7 [AS1299] 213.248.76.25 0.545 ms

8 [AS22773] 68.1.2.217 5.955 ms

9 *

10 [AS32383] 216.54.121.129 8.125 ms

Measurement taken from

IPinfo ProbeNet in Ashburn, US

On December 28th 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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