IP 查询
查询 IP 所属网络、ASN、运营商、参考地理位置、反向 DNS 和 RDAP 网络登记信息。
当前 IP 地址 (IPv4): 216.73.217.23
216.73.217.23
IP 查询
IP 摘要
- 网络范围
- 216.73.216.0 - 216.73.219.255
- CIDR
- 216.73.216.0
- 网络名称
- AWS-ANTHROPIC
- 类型
- ASSIGNMENT
- ASN
- AS16509
- 机构
- Anthropic, Pbc
- 运营商
- Amazon.com, Inc.
- 国家/地区
- United States
- 地区
- Ohio
- 城市
- Columbus
反向 DNS / PTR
未查到 PTR 记录。很多 IP 没有配置反向 DNS，这属于正常情况。
指向此 IP 的域名（缓存）
数据来自已查询过的公开 DNS A / AAAA 记录缓存，可能不完整。
暂无已知域名。后续有人查询相关域名后，这里会自动积累。
原始 IP RDAP 数据
原始 RDAP JSON
{
"arin_originas0_originautnums": [],
"cidr0_cidrs": [
{
"v4prefix": "216.73.216.0",
"length": 22
}
],
"endAddress": "216.73.219.255",
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-08-14T16:34:43-04:00"
},
{
"eventAction": "registration",
"eventDate": "2023-07-31T16:45:12-04:00"
}
],
"handle": "ANTHR5-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/ANTHR5-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/216.73.217.23"
},
{
"href": "https://whois.arin.net/rest/poc/ANTHR5-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/216.73.217.23"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"dns",
"noc",
"administrative",
"abuse",
"routing",
"technical"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "548 Market St.\nPMB 90375\nSan Francisco\nCA\n94104-5401\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"Anthropic"
],
[
"org",
[],
"text",
"Anthropic"
],
[
"kind",
[],
"text",
"group"
],
[
"email",
[],
"text",
"arin@anthropic.com"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-415-236-0599"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2023-08-22T17:10:25-04:00"
},
{
"eventAction": "registration",
"eventDate": "2023-07-31T16:51:11-04:00"
}
],
"handle": "AP-2440",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/AP-2440",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/216.73.217.23"
},
{
"href": "https://whois.arin.net/rest/org/AP-2440",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/216.73.217.23"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"Anthropic, PBC"
],
[
"adr",
{
"label": "548 Market St.\nPMB 90375\nSan Francisco\nCA\n94104-5401\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
[],
"text",
"org"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2024-06-05T12:42:32-04:00"
},
{
"eventAction": "registration",
"eventDate": "2024-06-05T12:42:32-04:00"
}
],
"handle": "NET-216-73-216-0-1",
"ipVersion": "v4",
"links": [
{
"href": "https://rdap.arin.net/registry/ip/216.73.216.0",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/216.73.217.23"
},
{
"href": "https://whois.arin.net/rest/net/NET-216-73-216-0-1",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/216.73.217.23"
},
{
"href": "https://rdap.arin.net/registry/ip/216.73.208.0/21",
"rel": "up",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/216.73.217.23"
}
],
"name": "AWS-ANTHROPIC",
"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/216.73.217.23"
}
],
"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/216.73.217.23"
}
],
"title": "Whois Inaccuracy Reporting"
},
{
"description": [
"Copyright 1997-2026, American Registry for Internet Numbers, Ltd."
],
"title": "Copyright Notice"
}
],
"objectClassName": "ip network",
"parentHandle": "NET-216-73-208-0-1",
"port43": "whois.arin.net",
"rdapConformance": [
"nro_rdap_profile_0",
"rdap_level_0",
"cidr0",
"arin_originas0"
],
"startAddress": "216.73.216.0",
"status": [
"active"
],
"type": "ASSIGNMENT"
}常见问题
IP 地理位置准确吗?
不一定，会受代理服务、CDN、Anycast 等因素影响。
ASN 是什么?
ASN 用于标识在互联网上宣告某段 IP 的网络运营方或路由组织。