1. All IP Ranges
  2. 198.0.0.0/8
  3. 198.182.0.0/16
  4. AS3356  | 198.182.55.0/24

198.182.55.0/24

AS3356  ·  Level 3 Parent, LLC

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Summary

Country United States
Domain synopsys.com
ASN AS3356
Registry ARIN
ID SYNOPSYS-US03-NET

WHOIS Details

NetHandle:      NET-198-182-32-0-1
OrgID:          SYNOPS
Parent:         NET-198-0-0-0-0
NetName:        SYNOPSYS-US03-NET
NetRange:       198.182.32.0 - 198.182.63.255
NetType:        allocation
RegDate:        1993-08-12
Updated:        2021-12-14
TechHandle:     BTS-ARIN
Source:         ARIN


OrgID:          SYNOPS
OrgName:        Synopsys Inc.
CanAllocate:    
Street:         675 Almanor Ave
City:           Sunnyvale
State/Prov:     CA
Country:        US
PostalCode:     94085
RegDate:        1991-02-28
Updated:        2025-10-22
OrgAdminHandle: NETWO2400-ARIN
OrgTechHandle:  NETWO2400-ARIN
OrgAbuseHandle: NETWO2400-ARIN
OrgRoutingHandle:   CHAND323-ARIN
Source:         ARIN


POCHandle:      BTS-ARIN
IsRole:         N
LastName:       Tsui
FirstName:      Ben
Street:         690 East Middlefield Road
City:           Mountain View
State/Prov:     CA
Country:        US
PostalCode:     94043
RegDate:        2003-01-27
Updated:        2025-02-26
OfficePhone:    +1-650-584-4260
Mailbox:        Ben.Tsui@synopsys.com
Source:         ARIN


POCHandle:      NETWO2400-ARIN
IsRole:         Y
LastName:       NETWORK-TEAM
FirstName:      
Street:         690 East Middlefield Road
City:           Mountain View
State/Prov:     CA
Country:        US
PostalCode:     94043
RegDate:        2008-04-22
Updated:        2025-07-11
OfficePhone:    +1-650-584-4260
Mailbox:        network-core@synopsys.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 198.182.0.0/16

Range ASN Company Num of IPs
198.182.64.0/18 AS22772 Login, Inc. 16,384
198.182.240.0/22 AS15116 Pittsburg State University 1,024
198.182.254.0/23 AS396917 Velox Wireless Inc. 512
198.182.180.0/23 AS54509 Connect It Networks 512
198.182.230.0/24 AS2687 Cascade Corporation 256
198.182.205.0/24 AS30564 Louisiana State University in Shreveport 256
198.182.175.0/24 AS32748 ISOCNET 256
198.182.229.0/24 AS3356 Cascade Corporation 256
198.182.140.0/24 AS3446 State of Kansas 256
198.182.199.0/24 AS243 L3Harris Technologies, Inc. 256
198.182.171.0/24 AS401608 Hunter Web LLC 256
198.182.157.0/24 AS40722 California Institute of the Arts 256
198.182.167.0/24 AS42 WoodyNet, Inc. 256
198.182.231.0/24 AS51758 Cascade Corporation 256
198.182.225.0/24 AS6140 ATI 256
198.182.246.0/24 AS55154 SPARTAN MILLS 256
198.182.247.0/24 AS6128 TESS Associates 256
198.182.159.0/24 AS26439 City of Albuquerque 256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity
Read more

Pingable IPs

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

IP Address ASN Details
198.182.55.138 AS3356 Level 3 Parent, LLC 2.49ms from Boston, 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
162.127.110.200 AS11714 Network Nebraska 7.74ms from Lincoln, US
86.166.237.200 AS2856 British Telecommunications PLC 6.71ms from London, GB
144.34.207.104 AS25820 IT7 Networks Inc 0.33ms from Los Angeles, US
47.201.111.120 AS5650 Frontier Communications of America, Inc. 7.12ms from Miami, US
216.122.142.24 AS396420 Valley Fiber Ltd. 9.02ms from Minneapolis, US
198.255.234.72 AS11351 Charter Communications Inc 19.64ms from Newark, US
106.180.113.120 AS2516 KDDI CORPORATION 10.57ms from Osaka, JP
193.57.125.184 AS25117 Euro-Information-Europeenne de Traitement de l'Information SAS 0.85ms from Paris, FR
220.91.74.184 AS4766 Korea Telecom 1.59ms from Seoul, KR
20.222.184.8 AS8075 Microsoft Corporation 0.17ms from Tokyo, JP
72.250.26.216 AS21928 T-Mobile USA, Inc. 17.66ms from Chicago, US
173.88.175.88 AS10796 Charter Communications Inc 6.95ms from Cleveland, US
164.100.130.120 AS55824 NKN Core Network 17.60ms from Delhi, IN
171.241.165.72 AS7552 Viettel Group 4.00ms from Hanoi, VN
115.132.38.104 AS4788 TM TECHNOLOGY SERVICES SDN. BHD. 2.65ms from Kuala Lumpur, MY
119.155.14.56 AS17557 Pakistan Telecommunication Company Limited 2.13ms from Lahore, PK
109.155.22.168 AS2856 British Telecommunications PLC 2.84ms from London, GB
90.243.178.168 AS5378 Vodafone Limited 5.60ms from London, GB
97.220.166.56 AS6167 Verizon Business 15.23ms from Miami, US
5.227.69.8 AS8580 MTS PJSC 7.40ms from Moscow, RU
93.221.101.24 AS3320 Deutsche Telekom AG 4.07ms from Nuernberg, DE
191.250.149.24 AS18881 TELEFÔNICA BRASIL S.A 1.98ms from Rio de Janeiro, BR
58.236.177.88 AS9318 SK Broadband Co Ltd 1.56ms from Seoul, KR
1.176.112.200 AS9845 LG HelloVision Corp. 8.59ms from Seoul, KR
77.170.14.88 AS1136 KPN B.V. 1.33ms from Amsterdam, NL

Traceroute

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

$
traceroute -a -n -q1 -f2 198.182.55.133
traceroute to 198.182.55.133 (198.182.55.133): 64 hops max, 52 byte packets
3 *
4 *
5 [AS3356] 4.53.56.130 91.064 ms
6 [AS3356] 198.182.55.133 90.886 ms
Measurement taken from IPinfo ProbeNet in Frankfurt am Main, 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.

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