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AS18895

Nustream Communications

ARIN PR active Announced

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Organization

Nustream Communications

NUSTREAM-COMMUNICATIONS

Registered

Oct 24, 2000

26 years ago

IPv4 Prefixes

16,640 addresses

IPv6 Prefixes

BGP Neighbours

1 upstream/peer · 2 downstream

Registration

AS Number AS18895 AS Name NUSTREAM-COMMUNICATIONS Organization Nustream Communications Organization ID NUSTR-1 Address Ave Constitucion # 316, Puerta de Tierra, San Juan, Puerto Rico, 00901, Puerto Rico Country Puerto Rico (PR) Registry ARIN Allocated Oct 24, 2000 Record Created Oct 24, 2000 Last Updated Mar 02, 2012 Status

active

WHOIS Server whois.arin.net AS Description NUSTREAM-COMMUNICATIONS - Nustream Communications, PR Remarks http://www.nustream.com Abuse Email [email protected] Abuse Phone +1-787-724-4842;extn/a

IPv4 Prefixes

29 prefixes · 16,640 addresses · 22 top-level Routing data as of 2026-10-07 08:00 UTC

Prefix	Range	Addresses
67.215.96.0/21	67.215.96.0 – 67.215.103.255	2,048
67.215.104.0/22	67.215.104.0 – 67.215.107.255	1,024
70.35.128.0/20	70.35.128.0 – 70.35.143.255	4,096
70.35.128.0/21	70.35.128.0 – 70.35.135.255	2,048
70.35.129.0/24	70.35.129.0 – 70.35.129.255	256
70.35.132.0/24	70.35.132.0 – 70.35.132.255	256
70.35.136.0/21	70.35.136.0 – 70.35.143.255	2,048
70.35.138.0/24	70.35.138.0 – 70.35.138.255	256
162.244.168.0/22	162.244.168.0 – 162.244.171.255	1,024
196.1.2.0/24	196.1.2.0 – 196.1.2.255	256
196.3.8.0/24	196.3.8.0 – 196.3.8.255	256
196.3.9.0/24	196.3.9.0 – 196.3.9.255	256
196.3.10.0/24	196.3.10.0 – 196.3.10.255	256
196.3.11.0/24	196.3.11.0 – 196.3.11.255	256
196.3.12.0/24	196.3.12.0 – 196.3.12.255	256
196.3.13.0/24	196.3.13.0 – 196.3.13.255	256
196.12.0.0/24	196.12.0.0 – 196.12.0.255	256
196.12.1.0/24	196.12.1.0 – 196.12.1.255	256
196.12.2.0/24	196.12.2.0 – 196.12.2.255	256
196.12.3.0/24	196.12.3.0 – 196.12.3.255	256
196.12.4.0/24	196.12.4.0 – 196.12.4.255	256
196.12.5.0/24	196.12.5.0 – 196.12.5.255	256
196.12.6.0/24	196.12.6.0 – 196.12.6.255	256
196.12.7.0/24	196.12.7.0 – 196.12.7.255	256
196.12.8.0/24	196.12.8.0 – 196.12.8.255	256
196.12.9.0/24	196.12.9.0 – 196.12.9.255	256
207.150.240.0/20	207.150.240.0 – 207.150.255.255	4,096
207.150.242.0/24	207.150.242.0 – 207.150.242.255	256
207.150.244.0/24	207.150.244.0 – 207.150.244.255	256

IPv6 Prefixes

This AS does not currently announce any IPv6 prefixes.

BGP Neighbours

3 unique neighbours · 1 upstream/peer · 2 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.

Upstream & peer side (1)

Networks seen to the left of this AS in BGP paths, toward the route collectors — typically its transit providers (upstreams) and peers.

AS	Name	AS paths	IPv4 sightings	IPv6 sightings
AS395471	DATACCESSPR - Data@ccess Communication, Inc.	959	9,853	0

Downstream side (2)

Networks seen to the right of this AS in BGP paths — networks whose routes it carries, typically its customers (downstreams).

AS	Name	AS paths	IPv4 sightings	IPv6 sightings
AS16649	IUPR-AS - Interamerican University of Puerto Rico	150	213	0
AS395502	JCOLO - JeffColo	8	10	0

Raw RDAP Response

{
  "endAutnum": 18895,
  "entities": [
    {
      "entities": [
        {
          "events": [
            {
              "eventAction": "last changed",
              "eventDate": "2018-11-02T08:27:11-04:00"
            },
            {
              "eventAction": "registration",
              "eventDate": "2003-12-16T01:00:04-05:00"
            }
          ],
          "handle": "ROBER29-ARIN",
          "links": [
            {
              "href": "https://rdap.arin.net/registry/entity/ROBER29-ARIN",
              "rel": "self",
              "type": "application/rdap+json",
              "value": "https://rdap.arin.net/registry/autnum/18895"
            },
            {
              "href": "https://whois.arin.net/rest/poc/ROBER29-ARIN",
              "rel": "alternate",
              "type": "application/xml",
              "value": "https://rdap.arin.net/registry/autnum/18895"
            }
          ],
          "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 2019-11-02"
              ],
              "title": "Unvalidated POC"
            }
          ],
          "roles": [
            "technical",
            "abuse"
          ],
          "vcardArray": [
            "vcard",
            [
              [
                "version",
                {},
                "text",
                "4.0"
              ],
              [
                "adr",
                {
                  "label": "316 Ponce de Leon Ave\nSan Juan\nPR\n00901\nUnited States"
                },
                "text",
                [
                  "",
                  "",
                  "",
                  "",
                  "",
                  "",
                  ""
                ]
              ],
              [
                "fn",
                {},
                "text",
                "Robert A. Perry"
              ],
              [
                "n",
                {},
                "text",
                [
                  "Perry",
                  "Robert",
                  "A.",
                  "",
                  ""
                ]
              ],
              [
                "kind",
                {},
                "text",
                "individual"
              ],
              [
                "email",
                {},
                "text",
                "[email protected]"
              ],
              [
                "tel",
                {
                  "type": [
                    "work",
                    "voice"
                  ]
                },
                "text",
                "+1-787-724-4842;extn/a"
              ]
            ]
          ]
        },
        {
          "events": [
            {
              "eventAction": "last changed",
              "eventDate": "2024-04-11T11:46:30-04:00"
            },
            {
              "eventAction": "registration",
              "eventDate": "2007-10-10T13:30:19-04:00"
            }
          ],
          "handle": "ECA58-ARIN",
          "links": [
            {
              "href": "https://rdap.arin.net/registry/entity/ECA58-ARIN",
              "rel": "self",
              "type": "application/rdap+json",
              "value": "https://rdap.arin.net/registry/autnum/18895"
            },
            {
              "href": "https://whois.arin.net/rest/poc/ECA58-ARIN",
              "rel": "alternate",
              "type": "application/xml",
              "value": "https://rdap.arin.net/registry/autnum/18895"
            }
          ],
          "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 2025-04-11"
              ],
              "title": "Unvalidated POC"
            }
          ],
          "roles": [
            "administrative"
          ],
          "vcardArray": [
            "vcard",
            [
              [
                "version",
                {},
                "text",
                "4.0"
              ],
              [
                "fn",
                {},
                "text",
                "REDACTED"
              ],
              [
                "kind",
                {},
                "text",
                "individual"
              ]
            ]
          ]
        }
      ],
      "events": [
        {
          "eventAction": "last changed",
          "eventDate": "2011-09-24T08:30:57-04:00"
        },
        {
          "eventAction": "registration",
          "eventDate": "2004-02-03T14:14:49-05:00"
        }
      ],
      "handle": "NUSTR-1",
      "links": [
        {
          "href": "https://rdap.arin.net/registry/entity/NUSTR-1",
          "rel": "self",
          "type": "application/rdap+json",
          "value": "https://rdap.arin.net/registry/autnum/18895"
        },
        {
          "href": "https://whois.arin.net/rest/org/NUSTR-1",
          "rel": "alternate",
          "type": "application/xml",
          "value": "https://rdap.arin.net/registry/autnum/18895"
        }
      ],
      "objectClassName": "entity",
      "port43": "whois.arin.net",
      "roles": [
        "registrant"
      ],
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "fn",
            {},
            "text",
            "Nustream Communications"
          ],
          [
            "adr",
            {
              "label": "Ave Constitucion # 316\nPuerta de Tierra\nSan Juan\nPuerto Rico\n00901\nPuerto Rico"
            },
            "text",
            [
              "",
              "",
              "",
              "",
              "",
              "",
              ""
            ]
          ],
          [
            "kind",
            {},
            "text",
            "org"
          ]
        ]
      ]
    },
    {
      "events": [
        {
          "eventAction": "last changed",
          "eventDate": "2024-04-11T11:46:30-04:00"
        },
        {
          "eventAction": "registration",
          "eventDate": "2007-10-10T13:30:19-04:00"
        }
      ],
      "handle": "ECA58-ARIN",
      "links": [
        {
          "href": "https://rdap.arin.net/registry/entity/ECA58-ARIN",
          "rel": "self",
          "type": "application/rdap+json",
          "value": "https://rdap.arin.net/registry/autnum/18895"
        },
        {
          "href": "https://whois.arin.net/rest/poc/ECA58-ARIN",
          "rel": "alternate",
          "type": "application/xml",
          "value": "https://rdap.arin.net/registry/autnum/18895"
        }
      ],
      "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 2025-04-11"
          ],
          "title": "Unvalidated POC"
        }
      ],
      "roles": [
        "technical"
      ],
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "fn",
            {},
            "text",
            "REDACTED"
          ],
          [
            "kind",
            {},
            "text",
            "individual"
          ]
        ]
      ]
    }
  ],
  "events": [
    {
      "eventAction": "last changed",
      "eventDate": "2012-03-02T08:03:18-05:00"
    },
    {
      "eventAction": "registration",
      "eventDate": "2000-10-24T00:00:00-04:00"
    }
  ],
  "handle": "AS18895",
  "links": [
    {
      "href": "https://rdap.arin.net/registry/autnum/18895",
      "rel": "self",
      "type": "application/rdap+json",
      "value": "https://rdap.arin.net/registry/autnum/18895"
    },
    {
      "href": "https://whois.arin.net/rest/asn/AS18895",
      "rel": "alternate",
      "type": "application/xml",
      "value": "https://rdap.arin.net/registry/autnum/18895"
    }
  ],
  "name": "NUSTREAM-COMMUNICATIONS",
  "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/18895"
        }
      ],
      "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/18895"
        }
      ],
      "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": [
        "http://www.nustream.com"
      ],
      "title": "Registration Comments"
    }
  ],
  "startAutnum": 18895,
  "status": [
    "active"
  ]
}

Contact details of private individuals are redacted.