Organization
Mailgun Technologies Inc.
MAILGUN-204-220-160-20
Location
Amsterdam (Amsterdam-Zuidoost)
North Holland, The Netherlands (NL)
Hostname
v50.v54c75ef9.euw1.send.eu.mailgun.net
Geolocation
The Netherlands (NL) The Netherlands
- Country
- The Netherlands (NL)
- Region
- North Holland
- City
- Amsterdam (Amsterdam-Zuidoost)
- Continent
- Europe
- Coordinates
- 52.3031, 4.938 View on map ↗
Network Information
IP Range 204.220.160.0 – 204.220.175.255 CIDR 204.220.160.0/20 Network Name MAILGUN-204-220-160-20 Handle NET-204-220-160-0-1 Type ASSIGNMENT Parent Network NET-204-220-0-0-1 Organization Mailgun Technologies Inc. Organization ID MT-757 Address 112 E Pecan St. #1135, San Antonio, TX, 78205, United States Country United States (US) Registry ARIN Registered On Mar 15, 2023 Last Updated Mar 15, 2023 Status
active
ASN & Routing
Origin AS AS200069 AS Name MAILJET - MAILJET SAS, FR Announced Prefix 204.220.168.0/24 AS Registry ARIN Prefix Country United States (US) Allocated 1995-01-05 RPKI Origin Not found (no ROA covers this prefix)
Reverse DNS
PTR Record
v50.v54c75ef9.euw1.send.eu.mailgun.net
Abuse Contact
Raw RDAP Response
{
"arin_originas0_originautnums": [],
"cidr0_cidrs": [
{
"v4prefix": "204.220.160.0",
"length": 20
}
],
"endAddress": "204.220.175.255",
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-07-08T10:07:06-04:00"
},
{
"eventAction": "registration",
"eventDate": "2017-04-21T07:44:40-04:00"
}
],
"handle": "MAILJ-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/MAILJ-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/204.220.168.0"
},
{
"href": "https://whois.arin.net/rest/poc/MAILJ-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/204.220.168.0"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"technical"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "112 E Pecan St #1135\nSan Antonio\nTX\n78205\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"MAILJET OPS"
],
[
"org",
{},
"text",
"Mailjet"
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-724-712-0659"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-07-08T10:06:56-04:00"
},
{
"eventAction": "registration",
"eventDate": "2020-04-24T11:10:43-04:00"
}
],
"handle": "MNO91-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/MNO91-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/204.220.168.0"
},
{
"href": "https://whois.arin.net/rest/poc/MNO91-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/204.220.168.0"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"administrative",
"technical"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "112 E Pecan St. #1135\nSan Antonio\nTX\n78205\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"Mailgun Network Operations"
],
[
"org",
{},
"text",
"Mailgun Technologies, Inc."
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-888-571-8972"
],
[
"tel",
{
"type": [
"work",
"cell"
]
},
"text",
"+1-210-585-8672"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2023-05-10T13:14:41-04:00"
},
{
"eventAction": "registration",
"eventDate": "2018-08-22T16:55:04-04:00"
}
],
"handle": "ABUSE7228-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/ABUSE7228-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/204.220.168.0"
},
{
"href": "https://whois.arin.net/rest/poc/ABUSE7228-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/204.220.168.0"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"remarks": [
{
"description": [
"ARIN has attempted to validate the data for this POC, but has received no response from the POC since 2024-05-09"
],
"title": "Unvalidated POC"
}
],
"roles": [
"abuse"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "112 E. Pecan St.\nSan Antonio\nTX\n78205\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"Abuse Desk"
],
[
"org",
{},
"text",
"Mailgun Technologies"
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-888-571-8972"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2020-04-24T11:11:54-04:00"
},
{
"eventAction": "registration",
"eventDate": "2017-05-10T10:02:00-04:00"
}
],
"handle": "MT-757",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/MT-757",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/204.220.168.0"
},
{
"href": "https://whois.arin.net/rest/org/MT-757",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/204.220.168.0"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Mailgun Technologies Inc."
],
[
"adr",
{
"label": "112 E Pecan St. #1135\nSan Antonio\nTX\n78205\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
{},
"text",
"org"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2023-03-15T14:18:57-04:00"
},
{
"eventAction": "registration",
"eventDate": "2023-03-15T14:18:57-04:00"
}
],
"handle": "NET-204-220-160-0-1",
"ipVersion": "v4",
"links": [
{
"href": "https://rdap.arin.net/registry/ip/204.220.160.0",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/204.220.168.0"
},
{
"href": "https://whois.arin.net/rest/net/NET-204-220-160-0-1",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/204.220.168.0"
},
{
"href": "https://rdap.arin.net/registry/ip/204.220.0.0/15",
"rel": "up",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/204.220.168.0"
}
],
"name": "MAILGUN-204-220-160-20",
"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/204.220.168.0"
}
],
"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/204.220.168.0"
}
],
"title": "Whois Inaccuracy Reporting"
},
{
"description": [
"Copyright 1997-2026, American Registry for Internet Numbers, Ltd."
],
"title": "Copyright Notice"
}
],
"objectClassName": "ip network",
"parentHandle": "NET-204-220-0-0-1",
"port43": "whois.arin.net",
"rdapConformance": [
"nro_rdap_profile_0",
"rdap_level_0",
"cidr0",
"arin_originas0"
],
"startAddress": "204.220.160.0",
"status": [
"active"
],
"type": "ASSIGNMENT"
} Contact details of private individuals are redacted.