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.

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

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:      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:        abuse-mail@verizonbusiness.com
Mailbox:        abuse@verizon.com
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:        2026-02-19
OfficePhone:    +1-800-243-6994
Mailbox:        IPMGMT@verizon.com
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:        help4u@verizonbusiness.com
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:        abuse@verizon.com
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:        2026-02-19
OfficePhone:    +1-800-900-0241
Mailbox:        IPMGMT@verizon.com
Mailbox:        swipper@verizon.com
Mailbox:        swipper@verizonbusiness.com
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
192.203.104.0/23 AS749 DoD Network Information Center 512
192.203.222.0/23 AS396470 Lansing Community College 512
192.203.136.0/23 AS17196 College of duPage 512
192.203.38.0/24 AS142226 Dinas Komunikasi, Informatika, Statistik dan Persandian Kabupaten Kaimana 256
192.203.193.0/24 AS142238 PT Josu Global Teknologi 256
192.203.178.0/24 AS15065 Crynwr Software 256
192.203.209.0/24 AS153079 PT Citra Jaya Adiwangsa 256
192.203.39.0/24 AS153479 PT Integra Putra Mandiri 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

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
Read more

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
68.117.215.200 AS20115 Charter Communications LLC 5.23ms from Atlanta, US
51.222.104.8 AS16276 OVH SAS 0.06ms from Beauharnois, CA
79.197.128.216 AS3320 Deutsche Telekom AG 3.80ms from Berlin, DE
78.99.49.184 AS6855 Slovak Telekom, a.s. 7.31ms from Bratislava, SK
74.80.26.120 AS25921 LUS Fiber 11.43ms from Dallas, US
217.253.67.8 AS3320 Deutsche Telekom AG 2.75ms from Duesseldorf, DE
92.24.222.72 AS13285 TalkTalk Communications Limited 2.54ms from London, GB
149.232.133.56 AS136907 HUAWEI CLOUDS 2.72ms from Mexico City, MX
186.48.217.184 AS6057 Administracion Nacional de Telecomunicaciones 3.57ms from Montevideo, UY
162.233.174.216 AS7018 AT&T Enterprises, LLC 3.24ms from San Antonio, US
186.149.142.248 AS28118 ALTICE DOMINICANA S.A. 9.97ms from Santo Domingo, DO
125.140.182.8 AS4766 Korea Telecom 2.63ms from Seoul, KR
121.169.19.56 AS4766 Korea Telecom 1.13ms from Seoul, KR
61.105.47.152 AS9318 SK Broadband Co Ltd 1.69ms from Seoul, KR
77.75.89.24 AS43019 Farah Net S.a.r.l. 2.37ms from Beirut, LB
87.185.162.216 AS3320 Deutsche Telekom AG 2.35ms from Berlin, DE
122.143.45.120 AS4837 CHINA UNICOM China169 Backbone 7.75ms from Changchun, CN
97.94.91.8 AS20115 Charter Communications LLC 16.15ms from Chicago, US
34.9.111.56 AS396982 Google LLC 0.11ms from Council Bluffs, US
65.19.232.24 AS8057 Vision Net, Inc. 11.64ms from Denver, US
51.112.217.40 AS16509 Amazon.com, Inc. 1.20ms from Dubai, AE
98.176.47.104 AS22773 Cox Communications Inc. 7.81ms from Los Angeles, US
84.37.166.168 AS9009 M247 Europe SRL 0.07ms from Milan, IT
176.107.4.248 AS49516 IP Ovchinnikov Vasiliy Fedorovich 4.52ms from Moscow, RU
91.2.62.40 AS3320 Deutsche Telekom AG 4.92ms from Nuernberg, DE

Traceroute

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

$
traceroute -a -n -q1 -f2 -m5 192.203.56.227
traceroute to 192.203.56.227 (192.203.56.227): 5 hops max, 52 byte packets
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Duesseldorf, DE
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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs