And 293 more
And 1,028 more
As the route collectors of RIPEstat see them
2,545 IPv4 prefixes covering 1,415,936 addresses, and 3,139 IPv6 prefixes
And 2,495 more
And 3,089 more
From bgp.tools
Location from GeoLite2 data created by MaxMind
From AbuseIPDB
# # ARIN WHOIS data and services are subject to the Terms of Use # available at: https://www.arin.net/resources/registry/whois/tou/ # # If you see inaccuracies in the results, please report at # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/ # # Copyright 1997-2026, American Registry for Internet Numbers, Ltd. # NetRange: 2620:CB:2000:: - 2620:CB:2000:FFFF:FFFF:FFFF:FFFF:FFFF CIDR: 2620:CB:2000::/48 NetName: WEBFLOW-IPV6 NetHandle: NET6-2620-CB-2000-1 Parent: ARIN-V6-ENDUSER-BLOCK (NET6-2620-1) NetType: Direct Allocation OriginAS: Organization: Webflow, Inc (WEBFL) RegDate: 2024-06-26 Updated: 2024-06-26 Ref: https://rdap.arin.net/registry/ip/2620:CB:2000:: OrgName: Webflow, Inc OrgId: WEBFL Address: 398 11th St Address: 2nd Floor City: San Francisco StateProv: CA PostalCode: 94103 Country: US RegDate: 2021-07-22 Updated: 2024-11-25 Ref: https://rdap.arin.net/registry/entity/WEBFL OrgTechHandle: ITADM232-ARIN OrgTechName: IT Administrator OrgTechPhone: +1-650-434-4850 OrgTechEmail: it.admin@webflow.com OrgTechRef: https://rdap.arin.net/registry/entity/ITADM232-ARIN OrgAbuseHandle: ABUSE8222-ARIN OrgAbuseName: Abuse OrgAbusePhone: +1-650-434-4850 OrgAbuseEmail: abuse@webflow.com OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE8222-ARIN # # ARIN WHOIS data and services are subject to the Terms of Use # available at: https://www.arin.net/resources/registry/whois/tou/ # # If you see inaccuracies in the results, please report at # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/ # # Copyright 1997-2026, American Registry for Internet Numbers, Ltd. #
From https://rdap.arin.net/registry/ip/2620:cb:2000::1
{
"arin_originas0_originautnums": [],
"cidr0_cidrs": [
{
"v6prefix": "2620:CB:2000::",
"length": 48
}
],
"endAddress": "2620:cb:2000:ffff:ffff:ffff:ffff:ffff",
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-03-23T23:36:19-04:00"
},
{
"eventAction": "registration",
"eventDate": "2021-08-11T12:02:28-04:00"
}
],
"handle": "ITADM232-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/ITADM232-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/2620:cb:2000::1"
},
{
"href": "https://whois.arin.net/rest/poc/ITADM232-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/2620:cb:2000::1"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"administrative",
"technical"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "398 11th St\n2nd Floor\nSan Francisco\nCA\n94103\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"IT Administrator"
],
[
"org",
{},
"text",
"Webflow"
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"it.admin@webflow.com"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-650-434-4850"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-03-23T23:36:26-04:00"
},
{
"eventAction": "registration",
"eventDate": "2021-08-09T17:56:11-04:00"
}
],
"handle": "ABUSE8222-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/ABUSE8222-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/2620:cb:2000::1"
},
{
"href": "https://whois.arin.net/rest/poc/ABUSE8222-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/2620:cb:2000::1"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"remarks": [
{
"description": [
"https://webflow.com"
],
"title": "Registration Comments"
}
],
"roles": [
"abuse"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "398 11th St\n2nd Floor\nSan Francisco\nCA\n94103\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"Abuse"
],
[
"org",
{},
"text",
"Webflow"
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"abuse@webflow.com"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-650-434-4850"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2024-11-25T11:09:46-05:00"
},
{
"eventAction": "registration",
"eventDate": "2021-07-22T09:43:10-04:00"
}
],
"handle": "WEBFL",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/WEBFL",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/2620:cb:2000::1"
},
{
"href": "https://whois.arin.net/rest/org/WEBFL",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/2620:cb:2000::1"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Webflow, Inc"
],
[
"adr",
{
"label": "398 11th St\n2nd Floor\nSan Francisco\nCA\n94103\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
{},
"text",
"org"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2024-06-26T08:12:53-04:00"
},
{
"eventAction": "registration",
"eventDate": "2024-06-26T08:12:53-04:00"
}
],
"handle": "NET6-2620-CB-2000-1",
"ipVersion": "v6",
"links": [
{
"href": "https://rdap.arin.net/registry/ip/2620:cb:2000::",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/2620:cb:2000::1"
},
{
"href": "https://whois.arin.net/rest/net/NET6-2620-CB-2000-1",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/2620:cb:2000::1"
}
],
"name": "WEBFLOW-IPV6",
"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/2620:cb:2000::1"
}
],
"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/2620:cb:2000::1"
}
],
"title": "Whois Inaccuracy Reporting"
},
{
"description": [
"Copyright 1997-2026, American Registry for Internet Numbers, Ltd."
],
"title": "Copyright Notice"
}
],
"objectClassName": "ip network",
"parentHandle": "NET6-2620-1",
"port43": "whois.arin.net",
"rdapConformance": [
"nro_rdap_profile_0",
"rdap_level_0",
"cidr0",
"arin_originas0"
],
"startAddress": "2620:cb:2000::",
"status": [
"active"
],
"type": "DIRECT ALLOCATION"
}