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AS19557
CHANGEIP-01 - CHANGEIP COM Announcing routesAS nameCHANGEIP-01
OrganisationCHANGEIP COM
Registry (RIR)ARIN
HandleAS19557
RangeAS19557
Registered22 Oct 2005
Last changed02 Mar 2012
6IPv4 prefixes
3IPv6 prefixes
1Upstreams
0Downstreams
Upstreams
| AS | Network name | Visibility |
|---|---|---|
| AS23352 | SERVERCENTRAL - DEFT.COM | 600 |
Downstreams
None seen.
IPv4 prefixes (6)
IPv6 prefixes (3)
RPKI-validate all prefixes of AS19557
Contacts
| Role | Name | Handle | Email / phone | Address |
|---|---|---|---|---|
| registrant | CHANGEIP COM | CHANG-4 | PO Box 2333, San Marcos, CA, 92079, United States | |
| administrative, technical, abuse | ChangeIP Network Operations | CSD2-ARIN | [email protected], [email protected], +1-800-791-3367, +1-866-474-4246 | 1200 Brickell Avenue #1950, Miami, FL, 33131, United States |
| abuse | ChangeIP Network Operations | CSD2-ARIN | [email protected], [email protected], +1-800-791-3367, +1-866-474-4246 | 1200 Brickell Avenue #1950, Miami, FL, 33131, United States |
Raw registry response
{
"endAutnum": 19557,
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-10-17T17:48:50-04:00"
},
{
"eventAction": "registration",
"eventDate": "2005-04-08T17:00:37-04:00"
}
],
"handle": "CSD2-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/CSD2-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/19557"
},
{
"href": "https://whois.arin.net/rest/poc/CSD2-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/19557"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"remarks": [
{
"description": [
"Dynamic DNS Company"
],
"title": "Registration Comments"
}
],
"roles": [
"administrative",
"technical",
"abuse"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "1200 Brickell Avenue #1950\nMiami\nFL\n33131\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"ChangeIP Network Operations"
],
[
"org",
[],
"text",
"ChangeIP.com"
],
[
"kind",
[],
"text",
"group"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-800-791-3367"
],
[
"tel",
{
"type": [
"work",
"cell"
]
},
"text",
"+1-866-474-4246"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2005-11-09T12:30:48-05:00"
},
{
"eventAction": "registration",
"eventDate": "2005-10-17T07:37:52-04:00"
}
],
"handle": "CHANG-4",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/CHANG-4",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/19557"
},
{
"href": "https://whois.arin.net/rest/org/CHANG-4",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/19557"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"CHANGEIP COM"
],
[
"adr",
{
"label": "PO Box 2333\nSan Marcos\nCA\n92079\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
[],
"text",
"org"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-10-17T17:48:50-04:00"
},
{
"eventAction": "registration",
"eventDate": "2005-04-08T17:00:37-04:00"
}
],
"handle": "CSD2-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/CSD2-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/19557"
},
{
"href": "https://whois.arin.net/rest/poc/CSD2-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/19557"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"remarks": [
{
"description": [
"Dynamic DNS Company"
],
"title": "Registration Comments"
}
],
"roles": [
"abuse"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "1200 Brickell Avenue #1950\nMiami\nFL\n33131\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"ChangeIP Network Operations"
],
[
"org",
[],
"text",
"ChangeIP.com"
],
[
"kind",
[],
"text",
"group"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-800-791-3367"
],
[
"tel",
{
"type": [
"work",
"cell"
]
},
"text",
"+1-866-474-4246"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2012-03-02T08:03:18-05:00"
},
{
"eventAction": "registration",
"eventDate": "2005-10-21T15:06:25-04:00"
}
],
"handle": "AS19557",
"links": [
{
"href": "https://rdap.arin.net/registry/autnum/19557",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/19557"
},
{
"href": "https://whois.arin.net/rest/asn/AS19557",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/19557"
}
],
"name": "CHANGEIP-01",
"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/autnum/19557"
}
],
"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/autnum/19557"
}
],
"title": "Whois Inaccuracy Reporting"
},
{
"description": [
"Copyright 1997-2026, American Registry for Internet Numbers, Ltd."
],
"title": "Copyright Notice"
}
],
"objectClassName": "autnum",
"port43": "whois.arin.net",
"rdapConformance": [
"nro_rdap_profile_0",
"rdap_level_0",
"nro_rdap_profile_asn_flat_0"
],
"remarks": [
{
"description": [
"For abuse issues contact SUPPORT AT CHANGEIP.COM"
],
"title": "Registration Comments"
}
],
"startAutnum": 19557,
"status": [
"active"
]
}Results come from public internet registries and live global routing data. Results are cached for up to an hour. Lookups are logged with your IP address to prevent abuse — see our Privacy Policy.