Organization
Rice University
RICE-AS1700
Registered
Feb 13, 1992
34 years ago
IPv4 Prefixes
1
256 addresses
IPv6 Prefixes
0
BGP Neighbours
1
1 upstream/peer · 0 downstream
Registration
AS Number AS1700 AS Name RICE-AS1700 Organization Rice University Organization ID RICEUN Address Networking MS 119, 6100 Main Street, Houston, TX, 77005, United States Country United States (US) Registry ARIN Allocated Feb 13, 1992 Record Created Feb 13, 1992 Last Updated Dec 04, 2014 Status
active
WHOIS Server whois.arin.net AS Description RICE-AS1700 - Rice University, US Abuse Email [email protected] Abuse Phone +1-713-348-5244 IPv4 Prefixes
1 prefix · 256 addresses Routing data as of 2026-10-14 00:00 UTC
| Prefix | Range | Addresses |
|---|---|---|
| 192.136.153.0/24 | 192.136.153.0 – 192.136.153.255 | 256 |
IPv6 Prefixes
This AS does not currently announce any IPv6 prefixes.
BGP Neighbours
1 unique neighbour · 1 upstream/peer · 0 downstream. A neighbour can be seen on more than one side. Rows are ordered by AS paths: the number of BGP paths seen by RIPE RIS that contain the adjacency. Sightings count each IPv4/IPv6 route with the adjacency once per RIS peer that sees it (routes × peers), so they show how widely it is seen, not how many distinct routes it carries. Networks seen to the left of this AS in BGP paths, toward the route collectors — typically its transit providers (upstreams) and peers. Upstream & peer side (1)
AS Name AS paths IPv4 sightings IPv6 sightings AS8 RICE-AS - Rice University 259 335 0
Raw RDAP Response
{
"endAutnum": 1700,
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-09-11T07:58:57-04:00"
},
{
"eventAction": "registration",
"eventDate": "1997-09-06T10:16:08-04:00"
}
],
"handle": "RUH-ORG-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/RUH-ORG-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/1700"
},
{
"href": "https://whois.arin.net/rest/poc/RUH-ORG-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/1700"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"remarks": [
{
"description": [
"Please use [email protected] for spam/abuse reports."
],
"title": "Registration Comments"
}
],
"roles": [
"administrative",
"technical",
"abuse"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "6100 Main Street, MS119\nHouston\nTX\n77005\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"Rice University Networking"
],
[
"org",
{},
"text",
"Rice University"
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-713-348-5244"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-07-17T10:32:11-04:00"
},
{
"eventAction": "registration",
"eventDate": "2018-03-08T11:01:36-05:00"
}
],
"handle": "HOCKE30-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/HOCKE30-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/1700"
},
{
"href": "https://whois.arin.net/rest/poc/HOCKE30-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/1700"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"technical"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"REDACTED"
],
[
"kind",
{},
"text",
"individual"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2024-11-25T11:09:46-05:00"
},
{
"eventAction": "registration",
"eventDate": "1983-12-02T00:00:00-05:00"
}
],
"handle": "RICEUN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/RICEUN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/1700"
},
{
"href": "https://whois.arin.net/rest/org/RICEUN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/1700"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Rice University"
],
[
"adr",
{
"label": "Networking MS 119\n6100 Main Street\nHouston\nTX\n77005\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
{},
"text",
"org"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2014-12-04T16:10:56-05:00"
},
{
"eventAction": "registration",
"eventDate": "1992-02-13T00:00:00-05:00"
}
],
"handle": "AS1700",
"links": [
{
"href": "https://rdap.arin.net/registry/autnum/1700",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/1700"
},
{
"href": "https://whois.arin.net/rest/asn/AS1700",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/1700"
}
],
"name": "RICE-AS1700",
"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/1700"
}
],
"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/1700"
}
],
"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"
],
"startAutnum": 1700,
"status": [
"active"
]
} Contact details of private individuals are redacted.