Registry · RDAP Original response
https://rdap.arin.net/registry/ip/149.117.0.0
{
"arin_originas0_originautnums": [],
"cidr0_cidrs": [
{
"v4prefix": "149.117.0.0",
"length": 16
}
],
"endAddress": "149.117.255.255",
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-07-13T11:09:30-04:00"
},
{
"eventAction": "registration",
"eventDate": "2008-04-22T06:44:08-04:00"
}
],
"handle": "NETWO2400-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/NETWO2400-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/149.117.0.0"
},
{
"href": "https://whois.arin.net/rest/poc/NETWO2400-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/149.117.0.0"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"technical",
"administrative",
"abuse"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "690 East Middlefield Road\nMountain View\nCA\n94043\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"NETWORK-TEAM"
],
[
"org",
[],
"text",
"Synopsys"
],
[
"kind",
[],
"text",
"group"
],
[
"email",
[],
"text",
"network-core@synopsys.com"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-650-584-4260"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-10-21T14:29:21-04:00"
},
{
"eventAction": "registration",
"eventDate": "2025-10-21T14:29:21-04:00"
}
],
"handle": "CHAND323-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/CHAND323-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/149.117.0.0"
},
{
"href": "https://whois.arin.net/rest/poc/CHAND323-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/149.117.0.0"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"routing"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "Synopsys India Pvt Ltd\n\nBengalru\nKARNATAKA\n560048\nIndia"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"Rajashekara Chandrashekara"
],
[
"n",
[],
"text",
[
"Chandrashekara",
"Rajashekara",
"",
"",
""
]
],
[
"kind",
[],
"text",
"individual"
],
[
"email",
[],
"text",
"rac@synopsys.com"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+09742855547"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-10-22T12:54:39-04:00"
},
{
"eventAction": "registration",
"eventDate": "1991-02-28T00:00:00-05:00"
}
],
"handle": "SYNOPS",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/SYNOPS",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/149.117.0.0"
},
{
"href": "https://whois.arin.net/rest/org/SYNOPS",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/149.117.0.0"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"Synopsys Inc."
],
[
"adr",
{
"label": "675 Almanor Ave\nSunnyvale\nCA\n94085\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
[],
"text",
"org"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-05-14T01:36:55-04:00"
},
{
"eventAction": "registration",
"eventDate": "1997-04-29T00:00:00-04:00"
}
],
"handle": "NET-149-117-0-0-1",
"ipVersion": "v4",
"links": [
{
"href": "https://rdap.arin.net/registry/ip/149.117.0.0",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/149.117.0.0"
},
{
"href": "https://whois.arin.net/rest/net/NET-149-117-0-0-1",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/149.117.0.0"
}
],
"name": "SYNOPSYS-NET-149-117",
"notices": [
{
"description": [
"By using the ARIN RDAP/Whois service, you are agreeing to the RDAP/Whois Terms of Use"
],
"links": [
{
"href": "https://www.arin.net/resources/registry/whois/tou/",
"rel": "terms-of-service",
"type": "text/html",
"value": "https://rdap.arin.net/registry/ip/149.117.0.0"
}
],
"title": "Terms of Service"
},
{
"description": [
"If you see inaccuracies in the results, please visit: "
],
"links": [
{
"href": "https://www.arin.net/resources/registry/whois/inaccuracy_reporting/",
"rel": "inaccuracy-report",
"type": "text/html",
"value": "https://rdap.arin.net/registry/ip/149.117.0.0"
}
],
"title": "Whois Inaccuracy Reporting"
},
{
"description": [
"Copyright 1997-2026, American Registry for Internet Numbers, Ltd."
],
"title": "Copyright Notice"
}
],
"objectClassName": "ip network",
"parentHandle": "NET-149-0-0-0-0",
"port43": "whois.arin.net",
"rdapConformance": [
"nro_rdap_profile_0",
"rdap_level_0",
"cidr0",
"arin_originas0"
],
"remarks": [
{
"description": [
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"LzQ+c+CiPZ27Qwxze+h57ifY/BZbTzw=",
"-----END CERTIFICATE-----"
],
"title": "Registration Comments"
}
],
"startAddress": "149.117.0.0",
"status": [
"active"
],
"type": "DIRECT ALLOCATION"
}