1. All IP Ranges
  2. 192.0.0.0/8
  3. 192.203.0.0/16
  4. AS11829  | 192.203.56.0/24

192.203.56.0/24

AS11829  ·  Cadence Design Systems, Inc.

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Summary

Country United States
Domain verizonbusiness.com
ASN AS11829
Registry ARIN
ID NETBLK-UUNETCUSC

WHOIS Details

NetHandle:      NET-192-203-45-0-1
OrgID:          MCICS
Parent:         NET-192-0-0-0-0
NetName:        NETBLK-UUNETCUSC
NetRange:       192.203.45.0 - 192.203.76.255
NetType:        allocation
Comment:        ADDRESSES WITHIN THIS BLOCK ARE NON-PORTABLE
RegDate:        1992-08-04
Updated:        2022-05-31
TechHandle:     OA12-ARIN
Source:         ARIN


OrgID:          MCICS
OrgName:        Verizon Business
CanAllocate:    
Street:         22001 Loudoun County Pkwy
City:           Ashburn
State/Prov:     VA
Country:        US
PostalCode:     20147
RegDate:        2006-05-30
Updated:        2025-10-28
OrgAdminHandle: VIS1-ARIN
OrgTechHandle:  SWIPP9-ARIN
OrgTechHandle:  VIS1-ARIN
OrgAbuseHandle: ABUSE3-ARIN
OrgAbuseHandle: ABUSE5603-ARIN
OrgDNSHandle:   VZDNS1-ARIN
Source:         ARIN


POCHandle:      SWIPP9-ARIN
IsRole:         Y
LastName:       SWIPPER
FirstName:      
Street:         22001 Loudoun County Pkwy
City:           Ashburn
State/Prov:     VA
Country:        US
PostalCode:     20147
RegDate:        2011-11-30
Updated:        2025-02-19
OfficePhone:    +1-800-900-0241
Mailbox:        [email protected]
Mailbox:        [email protected]
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      ABUSE3-ARIN
IsRole:         Y
LastName:       abuse
FirstName:      
Street:         22001 Loudoun County Parkway
City:           Ashburn
State/Prov:     VA
Country:        US
PostalCode:     20147
RegDate:        2002-08-24
Updated:        2025-03-27
OfficePhone:    +1-800-900-0241
Mailbox:        [email protected]
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      VIS1-ARIN
IsRole:         Y
LastName:       Verizon Internet Services
FirstName:      
Street:         1880 Campus Commons Dr
City:           Reston
State/Prov:     VA
Country:        US
PostalCode:     20191
RegDate:        2002-11-06
Updated:        2025-02-19
OfficePhone:    +1-800-243-6994
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      ABUSE5603-ARIN
IsRole:         Y
LastName:       Abuse
FirstName:      
Street:         22001 Loudoun County Parkway
City:           Asburn
State/Prov:     VA
Country:        US
PostalCode:     20147
RegDate:        2016-08-18
Updated:        2025-03-27
OfficePhone:    +1-800-900-0241
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      OA12-ARIN
IsRole:         N
LastName:       UUnet Technologies, Inc.
FirstName:      Technologies
Street:         22001 Loudoun County Parkway
City:           Ashburn
State/Prov:     VA
Country:        US
PostalCode:     20147
RegDate:        1992-08-04
Updated:        2021-11-02
OfficePhone:    +1-800-900-0241
Mailbox:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 192.203.0.0/16

Range ASN Company Num of IPs
192.203.100.0/22 AS25843 EvolveIP, LLC 1,024
192.203.222.0/23 AS396470 Lansing Community College 512
192.203.136.0/23 AS17196 College of duPage 512
192.203.104.0/23 AS749 DoD Network Information Center 512
192.203.193.0/24 AS142238 PT Josu Global Teknologi 256
192.203.178.0/24 AS15065 Crynwr Software 256
192.203.211.0/24 AS17333 College of Saint Mary 256
192.203.247.0/24 AS17479 CHIANG MAI UNIVERSITY 256
192.203.144.0/24 AS17862 Korean Education Network 256
192.203.138.0/24 AS18026 JEJU NATIONAL UNIVERSITY 256
192.203.230.0/24 AS21556 National Aeronautics and Space Administration 256
192.203.204.0/24 AS22328 Cedars-Sinai Health Systems 256
192.203.98.0/24 AS22890 Nebraska Colocation Centers, LLC 256
192.203.233.0/24 AS23102 Robert Morris University 256
192.203.195.0/24 AS237 Merit Network Inc. 256
192.203.134.0/24 AS2386 IBM Dallas Engineering & Scientific 256
192.203.199.0/24 AS26002 Southern University 256
192.203.200.0/24 AS26002 Southern University 256
192.203.155.0/24 AS26729 cookware 256
192.203.150.0/24 AS27064 DoD Network Information Center 256
192.203.180.0/24 AS2711 Winthrop University 256
192.203.194.0/24 AS2830 STMicroelectronics, Inc. 256
192.203.177.0/24 AS28382 Universidad Iberoamericana, A.C. 256
192.203.41.0/24 AS29721 Cedars-Sinai Health Systems 256
192.203.97.0/24 AS31967 Florida Institute of Technology 256
192.203.186.0/24 AS3549 Galaxy Data 256
192.203.146.0/24 AS3786 Korea Internet Security Agency 256
192.203.219.0/24 AS393961 Farm Bureau Bank 256
192.203.37.0/24 AS394311 Digicel Turks and Caicos Ltd 256
192.203.241.0/24 AS397322 Forward Thinking Systems LLC 256
192.203.253.0/24 AS397627 CloudConnect, LLC 256
192.203.127.0/24 AS401680 Tuskegee University 256
192.203.127.0/24 AS401680 Tuskegee University 256
192.203.164.0/24 AS40628 Oklahoma School of Science and Mathematics 256
192.203.218.0/24 AS43 Brookhaven National Laboratory 256
192.203.196.0/24 AS46115 Luther College 256
192.203.40.0/24 AS54004 SUNY Rockland Community College 256
192.203.237.0/24 AS55232 Zultys, Inc. 256
192.203.80.0/24 AS58255 High Energy Physics Department 256
192.203.228.0/24 AS6140 DIALix Services 256
192.203.96.0/24 AS62 Teacher Retirement System of Texas 256
192.203.191.0/24 AS62646 Knowledge Based Systems, Inc. 256
192.203.0.0/24 AS63393 BOOM NET 256
192.203.175.0/24 AS64249 Macross Information Systems 256
192.203.127.0/24 AS7018 Tuskegee University 256
192.203.127.0/24 AS7018 Tuskegee University 256
192.203.139.0/24 AS7560 Jeonbuk National University 256
192.203.145.0/24 AS9459 Konkuk University 256
192.203.154.0/24 AS9500 Vital 256
192.203.216.0/24 AS10022 imported inetnum object for DSL-9 256

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
192.203.56.150 chipestimate.com.tw 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

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
108.236.108.168 AS7018 AT&T Enterprises, LLC 2.60ms from Atlanta, US
99.62.101.168 AS7018 AT&T Enterprises, LLC 2.56ms from Atlanta, US
93.239.75.248 AS3320 Deutsche Telekom AG 5.57ms from Duesseldorf, DE
90.198.109.168 AS5607 Sky UK Limited 5.84ms from Erith, GB
98.224.220.88 AS7922 Comcast Cable Communications, LLC 8.27ms from Flint, US
86.27.209.88 AS5089 Virgin Media Limited 6.98ms from Maidenhead, GB
47.205.115.168 AS5650 Frontier Communications of America, Inc. 6.45ms from Miami, US
93.124.23.200 AS12389 PJSC Rostelecom 8.02ms from Samara, RU
177.172.133.168 AS26599 TELEFÔNICA BRASIL S.A 1.75ms from São Paulo, BR
202.235.254.24 AS4686 BEKKOAME INTERNET INC. 0.89ms from Tokyo, JP
174.55.13.248 AS7922 Comcast Cable Communications, LLC 19.10ms from Ashburn, US
59.66.9.216 AS4538 China Education and Research Network Center 3.51ms from Beijing, CN
35.224.43.8 AS396982 Google LLC 0.12ms from Council Bluffs, US
193.112.81.184 AS45090 Shenzhen Tencent Computer Systems Company Limited 2.03ms from Guangzhou, CN
81.158.134.152 AS2856 British Telecommunications PLC 7.21ms from London, GB
94.156.241.24 AS210218 Open Fiber S.P.A. 0.98ms from Milan, IT
76.156.162.136 AS7922 Comcast Cable Communications, LLC 7.57ms from Minneapolis, US
20.78.185.152 AS8075 Microsoft Corporation 0.23ms from Osaka, JP
104.57.68.216 AS7018 AT&T Enterprises, LLC 4.21ms from San Jose, US
52.159.149.40 AS8075 Microsoft Corporation 0.58ms from San Jose, US
189.148.40.248 AS8151 UNINET 18.16ms from Santiago de Queretaro, MX
200.218.131.56 AS11271 SENCINET LATAM BRASIL LTDA 3.35ms from São Paulo, BR
74.235.33.248 AS8075 Microsoft Corporation 0.34ms from Ashburn, US
142.4.221.248 AS16276 OVH SAS 0.13ms from Beauharnois, CA
200.61.206.8 AS7303 Telecom Argentina S.A. 1.48ms 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 -m8 192.203.56.177
traceroute to 192.203.56.177 (192.203.56.177): 8 hops max, 52 byte packets
4 [AS174] 130.117.1.150 6.917 ms
5 [AS174] 154.54.94.45 75.213 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Kettering, GB
On

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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