72.48.0.49
ISP
Data retrieved at
Network
ASN
IP Range
Company
Grande Communications Networks, LLC
Network
GRANDECOM-05
Using networksdb.io for network lookups.
Hostname
72-48-0-49.dyn.grandenetworks.net
AS Domain
mygrande.com
Using host.io for pre-visualize domains.
Type
ISP
Handle
NET-72-48-0-0-1
Registered
2005-05-03
Last Changed
2026-05-28
View raw RDAP
{
"arin_originas0_originautnums": [],
"cidr0_cidrs": [
{
"v4prefix": "72.48.0.0",
"length": 16
}
],
"endAddress": "72.48.255.255",
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-02-17T10:09:57-05:00"
},
{
"eventAction": "registration",
"eventDate": "2002-12-19T12:10:46-05:00"
}
],
"handle": "IPSER1-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/IPSER1-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/72.48.0.49"
},
{
"href": "https://whois.arin.net/rest/poc/IPSER1-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/72.48.0.49"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"remarks": [
{
"description": [
"Grande Communications dba Astound Broadband"
],
"title": "Registration Comments"
}
],
"roles": [
"administrative"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "401 Carlson Circle\nSan Marcos\nTX\n78666\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"IP Services"
],
[
"org",
{},
"text",
"Astound Broadband"
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-512-878-4000"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2018-11-26T16:15:55-05:00"
},
{
"eventAction": "registration",
"eventDate": "2002-12-19T12:10:46-05:00"
}
],
"handle": "ABUSE153-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/ABUSE153-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/72.48.0.49"
},
{
"href": "https://whois.arin.net/rest/poc/ABUSE153-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/72.48.0.49"
}
],
"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 2019-11-26"
],
"title": "Unvalidated POC"
}
],
"roles": [
"abuse"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "401 Carlson Cir.\nSan Marcos\nTX\n78666\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"Abuse"
],
[
"org",
{},
"text",
"Grande Communications"
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-512-878-4000"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-02-17T09:28:12-05:00"
},
{
"eventAction": "registration",
"eventDate": "2002-12-19T12:10:46-05:00"
}
],
"handle": "IPSER2-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/IPSER2-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/72.48.0.49"
},
{
"href": "https://whois.arin.net/rest/poc/IPSER2-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/72.48.0.49"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"remarks": [
{
"description": [
"Grande Communications dba Astound Broadband"
],
"title": "Registration Comments"
}
],
"roles": [
"technical"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "401 Carlson Circle\nSan Marcos\nTX\n78666\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"IP Services"
],
[
"org",
{},
"text",
"Astound Broadband"
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-512-878-4000"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2015-06-30T17:26:58-04:00"
},
{
"eventAction": "registration",
"eventDate": "2001-03-29T00:00:00-05:00"
}
],
"handle": "GCNI",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/GCNI",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/72.48.0.49"
},
{
"href": "https://whois.arin.net/rest/org/GCNI",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/72.48.0.49"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Grande Communications Networks, LLC"
],
[
"adr",
{
"label": "401 Carlson Cir\nSan Marcos\nTX\n78666\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
{},
"text",
"org"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-02-17T09:28:12-05:00"
},
{
"eventAction": "registration",
"eventDate": "2002-12-19T12:10:46-05:00"
}
],
"handle": "IPSER2-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/IPSER2-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/72.48.0.49"
},
{
"href": "https://whois.arin.net/rest/poc/IPSER2-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/72.48.0.49"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"remarks": [
{
"description": [
"Grande Communications dba Astound Broadband"
],
"title": "Registration Comments"
}
],
"roles": [
"technical"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "401 Carlson Circle\nSan Marcos\nTX\n78666\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"IP Services"
],
[
"org",
{},
"text",
"Astound Broadband"
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-512-878-4000"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-05-28T12:09:00-04:00"
},
{
"eventAction": "registration",
"eventDate": "2005-05-03T13:15:59-04:00"
}
],
"handle": "NET-72-48-0-0-1",
"ipVersion": "v4",
"links": [
{
"href": "https://rdap.arin.net/registry/ip/72.48.0.0",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/72.48.0.49"
},
{
"href": "https://whois.arin.net/rest/net/NET-72-48-0-0-1",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/72.48.0.49"
}
],
"name": "GRANDECOM-05",
"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/72.48.0.49"
}
],
"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/72.48.0.49"
}
],
"title": "Whois Inaccuracy Reporting"
},
{
"description": [
"Copyright 1997-2026, American Registry for Internet Numbers, Ltd."
],
"title": "Copyright Notice"
}
],
"objectClassName": "ip network",
"parentHandle": "NET-72-0-0-0-0",
"port43": "whois.arin.net",
"rdapConformance": [
"nro_rdap_profile_0",
"rdap_level_0",
"cidr0",
"arin_originas0"
],
"remarks": [
{
"description": [
"Geofeed https://geofeed.eng.mygrande.com/AS7459.csv"
],
"title": "Registration Comments"
}
],
"startAddress": "72.48.0.0",
"status": [
"active"
],
"type": "DIRECT ALLOCATION"
}
Security
No security threats detected for this IP.
VPN
Proxy
Tor
Hosting
Residential Proxy
Bogon
Abuser
Crawler
RPKI
RPKI Origin Validation
RPKI verifies that an IP prefix is legitimately announced by the authorized Autonomous System (ASN) using Route Origin Authorizations (ROAs).
Unknown.
No valid ROA was found for this prefix.
UNKNOWN
Validated Prefix
72.48.0.0/23
Authorized ASN
Not available.
Abuse Contacts
IP Geolocation
Country
United States
City
Lake Dallas (📍 75065)
Texas
Time Zone
America/Chicago
Coordinates
33.1238, -97.0275
Continent
North America
European Union
No.
Phone prefix
+1
Currency
US Dollar (USD $)