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:        t.g.flake@larc.nasa.gov
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	`7.54ms` 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
73.243.64.200	AS7922 Comcast Cable Communications, LLC	`6.26ms` from Denver, US
175.215.99.216	AS4766 Korea Telecom	`6.41ms` from Incheon, KR
92.31.12.40	AS13285 TalkTalk Communications Limited	`5.60ms` from London, GB
51.94.0.200	AS16509 Amazon.com, Inc.	`5.64ms` from Madrid, ES
108.188.33.56	AS33363 Charter Communications, Inc	`6.23ms` from Orlando, US
49.56.97.168	AS4766 Korea Telecom	`1.74ms` from Seoul, KR
151.80.219.40	AS16276 OVH SAS	`0.07ms` from Strasbourg, FR
202.144.249.40	AS15830 Equinix (EMEA) Acquisition Enterprises B.V.	`0.82ms` from Tokyo, JP
172.201.252.200	AS8075 Microsoft Corporation	`0.25ms` from Amsterdam, NL
128.245.229.8	AS14340 Salesforce.com, Inc.	`0.98ms` from Ashburn, US
41.141.86.152	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`2.15ms` from Casablanca, MA
88.74.171.152	AS3209 Vodafone GmbH	`10.61ms` from Frankfurt am Main, DE
79.234.90.72	AS3320 Deutsche Telekom AG	`1.22ms` from Frankfurt am Main, DE
72.191.123.184	AS11427 Charter Communications Inc	`7.35ms` from Houston, US
116.255.77.152	AS38680 CMB	`2.43ms` from Incheon, KR
1.239.110.120	AS9318 SK Broadband Co Ltd	`1.73ms` from Incheon, KR
39.39.83.24	AS17557 Pakistan Telecommunication Company Limited	`4.61ms` from Karachi, PK
70.156.77.152	AS8075 Microsoft Corporation	`0.29ms` from Madrid, ES
89.95.1.200	AS5410 Bouygues Telecom SA	`2.82ms` from Marseille, FR
106.70.180.104	AS4804 Microplex PTY LTD	`2.67ms` from Melbourne, AU
189.153.108.120	AS8151 UNINET	`1.94ms` from Monterrey, MX
100.8.88.184	AS701 Verizon Business	`1.79ms` from New York City, US
31.62.84.168	AS5617 Orange Polska Spolka Akcyjna	`15.84ms` from Warsaw, PL
91.86.179.24	AS47377 Orange Belgium SA	`8.44ms` from Amsterdam, NL
181.82.150.152	AS7303 Telecom Argentina S.A.	`12.59ms` from Buenos Aires, AR

Traceroute

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

traceroute -a -n -q1 -f4 216.54.121.29

traceroute to 216.54.121.29 (216.54.121.29): 64 hops max, 52 byte packets

4 [AS36236] 104.225.114.32 2.118 ms

5 [AS3257] 76.74.1.193 1.676 ms

6 [AS3257] 209.120.139.102 0.746 ms

7 [AS22773] 68.1.2.217 5.743 ms

8 *

9 [AS32383] 216.54.121.29 7.696 ms

Measurement taken from

IPinfo ProbeNet in Ashburn, US

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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