AS Number
AS397635
AS Name
PATHLINE-CAMPUS
Org Name
Synopsys Inc.
Registry

arin

RegDate

1991-02-28

Updated

2011-09-24

AS397635 Looking Glass
IPv4Prefixes

11

IPv6Prefixes

1

IPv4 NUMs

3,328

IPv6 NUMs(/64)

262,144

3,328 IPv4 Addresses
CIDR Description IP Num
149.117.1.0/24
IRR InValid
Synopsys Inc. 256
149.117.4.0/24
Synopsys Inc. 256
149.117.7.0/24
Synopsys Inc. 256
149.117.51.0/24
Synopsys Inc. 256
149.117.72.0/21
Synopsys Inc. 2048
149.117.73.0/24
Synopsys Inc. 256
149.117.74.0/24
IRR InValid
Synopsys Inc. 256
149.117.75.0/24
Synopsys Inc. 256
149.117.76.0/24
IRR Valid
Synopsys Inc. 256
149.117.79.0/24
Synopsys Inc. 256
149.117.87.0/24
Synopsys Inc. 256
CIDR Description IP NUMs(prefix /64)
2620:12d:e004::/46
Synopsys Inc. 262144
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS202 CENTURYLINK-LEGACY-LVLT-202 - Level 3 Parent, LLC, US United States 1,024 0 IPv4 IPv4
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 29,523,200 73,033,784,064 IPv4 IPv4 IPv6 IPv6
AS7018 ATT-INTERNET4 - AT&T Services, Inc., US United States 98,551,808 2,737,238,114,304 IPv4 IPv4
AS13335 CLOUDFLARENET - Cloudflare, Inc., US United States 1,671,424 39,085,408,256 IPv4 IPv4
IP Address Domain NUMs Domains
149.117.1.1 1 exdns1.synopsys.com
149.117.1.2 1 exdns2.synopsys.com
149.117.1.3 1 exdns3.synopsys.com
149.117.1.4 1 exdns4.synopsys.com
ASNumber:       397635
ASName:         PATHLINE-CAMPUS
ASHandle:       AS397635
RegDate:        2019-06-11
Updated:        2019-06-11    
Ref:            https://rdap.arin.net/registry/autnum/397635


OrgName:        Synopsys Inc.
OrgId:          SYNOPS
Address:        700 E. Middlefield Road
City:           Mountain View
StateProv:      CA
PostalCode:     94043
Country:        US
RegDate:        1991-02-28
Updated:        2011-09-24
Ref:            https://rdap.arin.net/registry/entity/SYNOPS


OrgAbuseHandle: NETWO2400-ARIN
OrgAbuseName:   NETWORK-TEAM
OrgAbusePhone:  +1-650-584-4260 
OrgAbuseEmail:  network-core@synopsys.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NETWO2400-ARIN

OrgTechHandle: NETWO2400-ARIN
OrgTechName:   NETWORK-TEAM
OrgTechPhone:  +1-650-584-4260 
OrgTechEmail:  network-core@synopsys.com
OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO2400-ARIN