The network_location relationship returns the Domain or IP address object corresponding the URL's network location. For example, if the URL is http://foo.com/some_path.html, its network location would be foo.com (a domain); and if the URL is http://1.2.3.4/some_path.html, its network location would be 1.2.3.4 (an IP address).

The relationship can be retrieved using the relationships API endpoint and the response contains either a Domain object or an IP address object.

{
  "data": {
    <DOMAIN_OR_IP_OBJECT>
  },
  "links": {
        "self": "<string>"
  },
  "meta": {
        "count": 1
  }
}

{
  "data": {
      "attributes": {
          "categories": {},
          "creation_date": 1106675546,
          "favicon": {
              "dhash": "71f0cc989386ba80",
              "raw_md5": "01625852ea10d9fa44p676b1g2ff1df3"
          },
          "last_analysis_results": {
              "ADMINUSLabs": {
                  "category": "harmless",
                  "engine_name": "ADMINUSLabs",
                  "method": "blacklist",
                  "result": "clean"
              },
              "AegisLab WebGuard": {
                  "category": "harmless",
                  "engine_name": "AegisLab WebGuard",
                  "method": "blacklist",
                  "result": "clean"
              },
              "AlienVault": {
                  "category": "harmless",
                  "engine_name": "AlienVault",
                  "method": "blacklist",
                  "result": "clean"
              }
          },
          "last_analysis_stats": {
              "harmless": 3,
              "malicious": 0,
              "suspicious": 0,
              "timeout": 0,
              "undetected": 0
          },
          "last_dns_records": [
              {
                  "ttl": 299,
                  "type": "A",
                  "value": "74.211.163.45"
              },
              {
                  "ttl": 299,
                  "type": "AAAA",
                  "value": "2430:2fb0:f0b1:ca3b::6f"
              }
          ],
          "last_dns_records_date": 1591833767,
          "last_https_certificate": {
              "cert_signature": {
                  "signature": "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",
                  "signature_algorithm": "sha256RSA"
              },
              "extensions": {
                  "1.3.6.1.4.1.11129.2.4.2": "0481f300f1007700vbea773f9df56c0e7b536487dd049e0327a919a0c84a11212",
                  "CA": true,
                  "authority_key_identifier": {
                      "keyid": "98d1f86e10ebcf9bec6089918901ba0eb7d09fd2b"
                  },
                  "ca_information_access": {
                      "CA Issuers": "http://pki.goog/gsr2/GTS1O1.crt",
                      "OCSP": "http://ocsp.pki.goog/gts1o1"
                  },
                  "certificate_policies": [
                      "2.23.140.1.2.2",
                      "1.3.6.1.4.1.11129.2.5.3"
                  ],
                  "crl_distribution_points": [
                      "http://crl.pki.goog/GTS1O1.crl"
                  ],
                  "extended_key_usage": [
                      "serverAuth"
                  ],
                  "key_usage": [
                      "ff"
                  ],
                  "subject_alternative_name": [
                      "upload.video.foo.com",
                      "*.clients.foo.com",
                      "*.docs.foo.com"
                  ],
                  "subject_key_identifier": "9da1b782caaad70a2c9480ac488aca8316ad7790",
                  "tags": []
              },
              "issuer": {
                  "C": "US",
                  "CN": "GTS CA 1O1",
                  "O": "Google Trust Services"
              },
              "public_key": {
                  "algorithm": "EC",
                  "ec": {
                      "oid": "secp256r1",
                      "pub": "04139a8a6a96066c0c62b5358b863147314b402ea9b079cd00361c9099d23cb3db2d937e9cfed2b3826f5ea7f64074a038acd7f33d37c7f897fe95d544c25c8dfc"
                  }
              },
              "serial_number": "a7670522413cc18d0800000000420d4f",
              "signature_algorithm": "sha256RSA",
              "size": 1506,
              "subject": {
                  "C": "US",
                  "CN": "upload.video.foo.com",
                  "L": "Mountain View",
                  "O": "Google LLC",
                  "ST": "California"
              },
              "tags": [],
              "thumbprint": "ea2fe94b45d4c2929d3c2fd84292086820bd86ad",
              "thumbprint_sha256": "24c386d0829cae13b3c923bfc5c337d156c11c6ea6136b02e5c0a48634328e83",
              "validity": {
                  "not_after": "2020-08-12 12:07:40",
                  "not_before": "2020-05-20 12:07:40"
              },
              "version": "V3"
          },
          "last_https_certificate_date": 1591833767,
          "last_modification_date": 1591889814,
          "last_update_date": 1577183919,
          "popularity_ranks": {
              "Alexa": {
                  "rank": 47288,
                  "timestamp": 1591630561
              },
              "Cisco Umbrella": {
                  "rank": 338,
                  "timestamp": 1591803361
              },
              "Majestic": {
                  "rank": 36741,
                  "timestamp": 1585496163
              },
              "Statvoo": {
                  "rank": 24060,
                  "timestamp": 1591889764
              }
          },
          "registrar": "MarkMonitor Inc.",
          "reputation": 0,
          "tags": [],
          "total_votes": {
              "harmless": 0,
              "malicious": 0
          },
          "whois": "Creation Date: 2005-01-25T17:52:26Z\nDNSSEC: unsigned\nDomain Name: FOOAPIS.COM\nDomain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited\nDomain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited\nDomain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited\nDomain Status: serverDeleteProhibited https://icann.org/epp#serverDeleteProhibited\nDomain Status: serverTransferProhibited https://icann.org/epp#serverTransferProhibited\nDomain Status: serverUpdateProhibited https://icann.org/epp#serverUpdateProhibited\nName Server: NS1.FOO.COM\nName Server: NS2.FOO.COM\nName Server: NS3.FOO.COM\nName Server: NS4.FOO.COM\nRegistrar Abuse Contact Email: abusecomplaints@markmonitor.com\nRegistrar Abuse Contact Phone: +1.2083895740\nRegistrar IANA ID: 292\nRegistrar URL: http://www.markmonitor.com\nRegistrar WHOIS Server: whois.markmonitor.com\nRegistrar: MarkMonitor Inc.\nRegistry Domain ID: 140496530_DOMAIN_COM-VRSN\nRegistry Expiry Date: 2021-01-25T17:52:26Z\nUpdated Date: 2019-12-24T10:38:39Z"
      },
      "id": "foo.fooapis.com",
      "links": {
          "self": "https://www.virustotal.com/api/v3/domains/foo.fooapis.com"
      },
      "type": "domain"
  },
  "links": {
      "self": "https://www.virustotal.com/api/v3/urls/afed5cd29a4f975c3c71c5a7baf295245f1e7f6a62a9h4bb4r4979705f45ac55/network_location"
  },
  "meta": {
      "count": 1
  }
}

{
    "data": {
        "attributes": {
            "as_owner": "Strato AG",
            "asn": 6724,
            "continent": "EU",
            "country": "DE",
            "last_analysis_results": {
                "ADMINUSLabs": {
                    "category": "harmless",
                    "engine_name": "ADMINUSLabs",
                    "method": "blacklist",
                    "result": "clean"
                },
                "AegisLab WebGuard": {
                    "category": "harmless",
                    "engine_name": "AegisLab WebGuard",
                    "method": "blacklist",
                    "result": "clean"
                },
                "AlienVault": {
                    "category": "harmless",
                    "engine_name": "AlienVault",
                    "method": "blacklist",
                    "result": "clean"
                },
                "Antiy-AVL": {
                    "category": "harmless",
                    "engine_name": "Antiy-AVL",
                    "method": "blacklist",
                    "result": "clean"
                },
                "AutoShun": {
                    "category": "harmless",
                    "engine_name": "AutoShun",
                    "method": "blacklist",
                    "result": "clean"
                },
            },
            "last_analysis_stats": {
                "harmless": 5,
                "malicious": 0,
                "suspicious": 0,
                "timeout": 0,
                "undetected": 0
            },
            "last_https_certificate": {
                "cert_signature": {
                    "signature": "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",
                    "signature_algorithm": "sha256RSA"
                },
                "extensions": {
                    "1.3.6.1.4.1.11129.2.4.2": "0481f300f1007700e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f",
                    "CA": true,
                    "authority_key_identifier": {
                        "keyid": "a84a6a63047dddbae6d139b7a64565eff3a8eca1"
                    },
                    "ca_information_access": {
                        "CA Issuers": "http://cert.int-x3.letsencrypt.org/",
                        "OCSP": "http://ocsp.int-x3.letsencrypt.org"
                    },
                    "certificate_policies": [
                        "2.23.140.1.2.1",
                        "1.3.6.1.4.1.44947.1.1.1"
                    ],
                    "extended_key_usage": [
                        "serverAuth",
                        "clientAuth"
                    ],
                    "key_usage": [
                        "ff"
                    ],
                    "subject_alternative_name": [
                        "www.ufos-hosting.de"
                    ],
                    "subject_key_identifier": "f522cd9c9a4ccdf5d1ec3f925013bf1185e0bc0c"
                },
                "issuer": {
                    "C": "US",
                    "CN": "Let's Encrypt Authority X3",
                    "O": "Let's Encrypt"
                },
                "public_key": {
                    "algorithm": "RSA",
                    "rsa": {
                        "exponent": "010001",
                        "key_size": 2048,
                        "modulus": "00d1722efe2a2605072f27013b4f9371f1926464dc1c4285f38138a523dc09f0b9ae8578aa70934141bf14893921a2b754a5747a7c71ef9a29501f839a2fe3d052b1434a2fbd0d3149eb1bbe4eef14583791ea7cde3bee2babc5f7114a0fe1ab0c5c5f07701330056b510e020154cca0385a93955684d4d99b74904a44e1ad93f035ebe02bd6e9721285855cbe8f6ce4aaf83ade044b6bc8bd8424ce41f21cf72a1d4ce42ae539fb202efcc791ef810fa49e1c791d4edf4fb83f468cc78b76b5f70333280681f034b80613438f1b0a387e3bdb0dd324e63905d96d1dc810498d5d157d12fc87d4dee9b2abc264b5b6bd7b1e00b838735270e614e15c2c72babb99"
                    }
                },
                "serial_number": "36feb381e87e4ed9b5ee53c76bdaccfabc0",
                "signature_algorithm": "sha256RSA",
                "size": 1379,
                "subject": {
                    "CN": "www.ufos-hosting.de"
                },
                "thumbprint": "b796e1d3210edcf97290e147d1245cfc9a78132c",
                "thumbprint_sha256": "988858e7387a90af438c9d1edad64fa01e0e85666ebf88ae458b1ceb553c5760",
                "validity": {
                    "not_after": "2019-10-10 14:36:27",
                    "not_before": "2019-07-12 14:36:27"
                },
                "version": "V3"
            },
            "last_https_certificate_date": 1566463571,
            "last_modification_date": 1591890478,
            "network": "81.169.128.0/17",
            "regional_internet_registry": "RIPE NCC",
            "reputation": 0,
            "tags": [],
            "total_votes": {
                "harmless": 0,
                "malicious": 0
            },
            "whois": "NetRange: 31.0.0.0 - 31.255.255.255\nCIDR: 31.0.0.0/8\nNetName: 31-RIPE\nNetHandle: NET-31-0-0-0-1\nParent: ()\nNetType: Allocated to RIPE NCC\nOriginAS: \nOrganization: RIPE Network Coordination Centre (RIPE)\nRegDate: \nUpdated: 2009-03-25\nComment: These addresses have been further assigned to users in\nComment: the RIPE NCC region. Contact information can be found in\nComment: the RIPE database at http://www.ripe.net/whois\nRef: https://rdap.arin.net/registry/ip/31.0.0.0\nResourceLink: https://apps.db.ripe.net/search/query.html\nResourceLink: whois.ripe.net\nOrgName: RIPE Network Coordination Centre\nOrgId: RIPE\nAddress: P.O. Box 10096\nCity: Amsterdam\nStateProv: \nPostalCode: 1001EB\nCountry: NL\nRegDate: \nUpdated: 2013-07-29\nRef: https://rdap.arin.net/registry/entity/RIPE\nReferralServer: whois://whois.ripe.net\nResourceLink: https://apps.db.ripe.net/search/query.html\nOrgTechHandle: RNO29-ARIN\nOrgTechName: RIPE NCC Operations\nOrgTechPhone: +31 20 535 4444 \nOrgTechEmail: hostmaster@ripe.net\nOrgTechRef: https://rdap.arin.net/registry/entity/RNO29-ARIN\nOrgAbuseHandle: ABUSE3850-ARIN\nOrgAbuseName: Abuse Contact\nOrgAbusePhone: +31205354444 \nOrgAbuseEmail: abuse@ripe.net\nOrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE3850-ARIN\ninetnum: 31.139.365.0 - 31.139.365.255\nnetname: STRATO-RZG-DED\norg: ORG-SRA1-RIPE\ndescr: Strato Rechenzentrum, Berlin\ncountry: DE\nadmin-c: SRDS-RIPE\ntech-c: SRDS-RIPE\nremarks: ************************************************************\nremarks: * Please send abuse complaints to abuse-server@strato.de *\nremarks: * or fax +49-30-88615-755 ONLY. *\nremarks: * Abuse reports to other e-mail addresses will be ignored. *\nremarks: ************************************************************\nstatus: ASSIGNED PA\nmnt-by: STRATO-RZG-MNT\ncreated: 2004-02-03T18:37:52Z\nlast-modified: 2013-07-06T09:34:25Z\nsource: RIPE\norganisation: ORG-SRA1-RIPE\norg-name: Strato AG\norg-type: LIR\naddress: Pascalstrasse 10\naddress: 10587\naddress: Berlin\naddress: GERMANY\nphone: +4930398020\nfax-no: +493039802222\nadmin-c: CM265-RIPE\nabuse-c: SRAC-RIPE\nmnt-ref: RIPE-NCC-HM-MNT\nmnt-ref: STRATO-RZG-MNT\nmnt-by: RIPE-NCC-HM-MNT\nmnt-by: STRATO-RZG-MNT\ncreated: 2004-04-17T11:12:39Z\nlast-modified: 2019-02-06T12:46:35Z\nsource: RIPE # Filtered\nrole: RIPE contact Dedicated Server\naddress: STRATO AG\naddress: Pascalstr. 10\naddress: D-10587 Berlin\naddress: Germany\nphone: +49 30 39802-0\norg: ORG-SRA1-RIPE\nabuse-mailbox: abuse-server@strato.de\nadmin-c: XX1-RIPE\ntech-c: XX1-RIPE\nnic-hdl: SRDS-RIPE\nremarks: ************************************************************\nremarks: * Please send abuse complaints to abuse-server@strato.de *\nremarks: * or fax +49-30-88615-755 ONLY. *\nremarks: * Abuse reports to other e-mail addresses will be ignored. *\nremarks: * *\nremarks: * For peering requests or operational issues please look *\nremarks: * at the information in the AS6724 RIPE database object. *\nremarks: ************************************************************\nmnt-by: STRATO-RZG-MNT\ncreated: 2010-01-15T08:35:31Z\nlast-modified: 2019-02-06T12:47:52Z\nsource: RIPE # Filtered\nroute: 81.169.165.0/24\ndescr: STRATO AG\ndescr: prefix only advertised in case of DDoS\norigin: AS6724\nmnt-by: STRATO-RZG-MNT\ncreated: 2014-02-18T16:19:05Z\nlast-modified: 2014-02-18T16:19:05Z\nsource: RIPE\n",
            "whois_date": 1565760528
        },
        "id": "31.139.365.245",
        "links": {
            "self": "https://www.virustotal.com/api/v3/ip_addresses/31.139.365.245"
        },
        "type": "ip_address"
    },
    "links": {
        "self": "https://www.virustotal.com/api/v3/urls/afed5cd29ae397eb3c7ec5a7bef3952ef1ae7f6a62a9e4bbe9497e705f4eac5e/network_location"
    },
    "meta": {
        "count": 1
    }
}