128.221.192.0/24

AS12257 · Dell, Inc.

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Summary

Country	United States
Domain	dell.com
ASN	AS12257
Registry	ARIN
ID	EMC-B2

WHOIS Details

NetHandle:      NET-128-221-0-0-1
OrgID:          DCC-25
Parent:         NET-128-0-0-0-0
NetName:        EMC-B2
NetRange:       128.221.0.0 - 128.221.255.255
NetType:        allocation
RegDate:        1987-03-24
Updated:        2023-03-20
Source:         ARIN


OrgID:          DCC-25
OrgName:        Dell, Inc.
CanAllocate:    
Street:         One Dell Way
City:           Round Rock
State/Prov:     TX
Country:        US
PostalCode:     78682
RegDate:        1990-09-26
Updated:        2024-11-25
OrgAdminHandle: ADMIN6446-ARIN
OrgTechHandle:  ANDER430-ARIN
OrgTechHandle:  PRESS58-ARIN
OrgAbuseHandle: OPERA394-ARIN
OrgNOCHandle:   OPERA394-ARIN
OrgDNSHandle:   ANDER430-ARIN
OrgDNSHandle:   PRESS58-ARIN
Source:         ARIN


POCHandle:      OPERA394-ARIN
IsRole:         Y
LastName:       Operations Center
FirstName:      
Street:         1 Dell Way
City:           Round Rock
State/Prov:     TX
Country:        US
PostalCode:     78682
RegDate:        2012-10-18
Updated:        2025-01-06
OfficePhone:    +1-866-434-8368
Mailbox:        ipregistrars.abuse@dell.com
Source:         ARIN


POCHandle:      ANDER430-ARIN
IsRole:         N
LastName:       Anderson
FirstName:      Colm
Street:         Cherrywood Business Park
Street:         Cherrwood
City:           Dublin
State/Prov:     
Country:        IE
PostalCode:     D18 XP84
RegDate:        2014-04-17
Updated:        2024-12-03
OfficePhone:    +0035312795000
Mailbox:        colm_anderson@dell.com
Source:         ARIN


POCHandle:      ADMIN6446-ARIN
IsRole:         Y
LastName:       Admin
FirstName:      
Street:         228 South Street
City:           Hopkinton
State/Prov:     MA
Country:        US
PostalCode:     01748
RegDate:        2017-04-06
Updated:        2024-10-10
OfficePhone:    +1-512-643-9460
Mailbox:        tate.brandt@dell.com
Mailbox:        tatebrandt@cox.net
Source:         ARIN


POCHandle:      PRESS58-ARIN
IsRole:         N
LastName:       Pressley
FirstName:      James
Street:         45 Langdon Rd
City:           Evington
State/Prov:     VA
Country:        US
PostalCode:     24550
RegDate:        2021-09-16
Updated:        2025-07-03
OfficePhone:    +1-214-326-9581
Mailbox:        james.pressley@dell.com
Source:         ARIN

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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
95.56.198.56	AS9198 JSC Kazakhtelecom	`9.44ms` from Almaty, KZ
194.5.73.8	AS50559 Stichting Dutch Institute for Vulnerability Disclosure	`0.29ms` from Amsterdam, NL
23.198.211.168	AS16625 Akamai Technologies, Inc.	`0.42ms` from Buenos Aires, AR
162.238.116.24	AS7018 AT&T Enterprises, LLC	`8.19ms` from Chicago, US
86.3.152.184	AS5089 Virgin Media Limited	`6.35ms` from London, GB
31.185.189.40	AS6871 Plusnet	`6.55ms` from London, GB
88.151.216.40	AS41811 CONVERGENCE (GROUP NETWORKS) LIMITED	`0.69ms` from Manchester, GB
44.221.20.200	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
118.51.204.232	AS4766 Korea Telecom	`2.12ms` from Seoul, KR
93.152.248.232	AS20911 Net-Surf.net Ltd.	`3.18ms` from Sofia, BG
82.77.227.184	AS8708 DIGI ROMANIA S.A.	`3.69ms` from Timisoara, RO
52.199.36.168	AS16509 Amazon.com, Inc.	`0.19ms` from Tokyo, JP
116.207.12.200	AS4134 CHINANET-BACKBONE	`6.00ms` from Wuhan, CN
52.19.179.40	AS16509 Amazon.com, Inc.	`0.11ms` from Dublin, IE
217.228.227.88	AS3320 Deutsche Telekom AG	`2.26ms` from Duesseldorf, DE
194.156.88.232	AS206996 ZAP-Hosting GmbH	`0.10ms` from Kerkrade, NL
91.218.88.248	AS39199 Private Enterprise RadioNet	`5.68ms` from Kyiv, UA
166.117.119.248	AS16509 Amazon.com, Inc.	`0.04ms` from Lima, PE
2.16.247.40	AS20940 Akamai International B.V.	`0.40ms` from London, GB
172.233.98.152	AS63949 Akamai Connected Cloud	`0.57ms` from Madrid, ES
90.241.205.184	AS5378 Vodafone Limited	`4.71ms` from Manchester, GB
157.0.91.72	AS4837 CHINA UNICOM China169 Backbone	`5.79ms` from Nanjing, CN
128.91.112.184	AS55 University of Pennsylvania	`3.48ms` from New York City, US
71.175.254.120	AS701 Verizon Business	`1.17ms` from Philadelphia, US
52.89.110.184	AS16509 Amazon.com, Inc.	`4.48ms` from Portland, 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 -m9 128.221.192.0

traceroute to 128.221.192.0 (128.221.192.0): 9 hops max, 52 byte packets

4 [AS3356] 4.69.217.46 15.172 ms

5 [AS3356] 4.43.106.18 16.67 ms

6 [AS12257] 128.221.224.50 15.425 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Atlanta, US

On September 4th 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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