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AS1767

Indiana Higher Education Telecommunication System (IHETS)

ARIN US active Announced
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Organization
Indiana Higher Education Telecommunication System (IHETS)
ILIGHT-NET
Registered
Mar 13, 1992
34 years ago
IPv4 Prefixes
38
170,496 addresses
IPv6 Prefixes
4
259 × /48
BGP Neighbours
18
1 upstream/peer · 17 downstream

Registration

AS Number AS1767 AS Name ILIGHT-NET Organization Indiana Higher Education Telecommunication System (IHETS) Organization ID IHET-Z Address 535 W Michigan, Indianapolis, IN, 46202, United States Country United States (US) Registry ARIN Allocated Mar 13, 1992 Record Created Mar 13, 1992 Last Updated Dec 28, 2023 Status
active
WHOIS Server whois.arin.net AS Description ILIGHT-NET - Indiana Higher Education Telecommunication System (IHETS), US Abuse Email [email protected] Abuse Phone +1-317-278-6635

IPv4 Prefixes

38 prefixes · 170,496 addresses · 12 top-level Routing data as of 2026-10-10 08:00 UTC

PrefixRangeAddresses
64.189.120.0/2264.189.120.0 – 64.189.123.2551,024
152.228.0.0/19152.228.0.0 – 152.228.31.2558,192
152.228.2.0/24152.228.2.0 – 152.228.2.255256
157.91.0.0/16157.91.0.0 – 157.91.255.25565,536
161.32.0.0/19161.32.0.0 – 161.32.31.2558,192
163.120.0.0/18163.120.0.0 – 163.120.63.25516,384
163.120.2.0/24163.120.2.0 – 163.120.2.255256
192.189.3.0/24192.189.3.0 – 192.189.3.255256
192.195.234.0/24192.195.234.0 – 192.195.234.255256
192.195.248.0/23192.195.248.0 – 192.195.249.255512
192.195.250.0/24192.195.250.0 – 192.195.250.255256
198.62.98.0/24198.62.98.0 – 198.62.98.255256
199.8.0.0/16199.8.0.0 – 199.8.255.25565,536
199.8.0.0/20199.8.0.0 – 199.8.15.2554,096
199.8.6.0/23199.8.6.0 – 199.8.7.255512
199.8.40.0/24199.8.40.0 – 199.8.40.255256
199.8.41.0/24199.8.41.0 – 199.8.41.255256
199.8.42.0/24199.8.42.0 – 199.8.42.255256
199.8.43.0/24199.8.43.0 – 199.8.43.255256
199.8.44.0/24199.8.44.0 – 199.8.44.255256
199.8.45.0/24199.8.45.0 – 199.8.45.255256
199.8.46.0/24199.8.46.0 – 199.8.46.255256
199.8.47.0/24199.8.47.0 – 199.8.47.255256
199.8.50.0/24199.8.50.0 – 199.8.50.255256
199.8.51.0/24199.8.51.0 – 199.8.51.255256
199.8.53.0/24199.8.53.0 – 199.8.53.255256
199.8.56.0/24199.8.56.0 – 199.8.56.255256
199.8.80.0/21199.8.80.0 – 199.8.87.2552,048
199.8.88.0/23199.8.88.0 – 199.8.89.255512
199.8.96.0/22199.8.96.0 – 199.8.99.2551,024
199.8.104.0/22199.8.104.0 – 199.8.107.2551,024
199.8.112.0/24199.8.112.0 – 199.8.112.255256
199.8.113.0/24199.8.113.0 – 199.8.113.255256
199.8.114.0/24199.8.114.0 – 199.8.114.255256
199.8.145.0/24199.8.145.0 – 199.8.145.255256
199.8.146.0/24199.8.146.0 – 199.8.146.255256
199.8.156.0/22199.8.156.0 – 199.8.159.2551,024
216.162.48.0/20216.162.48.0 – 216.162.63.2554,096

IPv6 Prefixes

4 prefixes · 259 × /48 Routing data as of 2026-10-10 08:00 UTC

PrefixAddresses
2001:18e8:400::/40288
2620:48:8000::/48280
2620:77:e000::/48280
2620:f8:4000::/48280

BGP Neighbours

18 unique neighbours · 1 upstream/peer · 17 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.

ASNameAS pathsIPv4 sightingsIPv6 sightings
AS19782INDIANAGIGAPOP - Indiana University7,44030,2762,270

Downstream side (17)

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

ASNameAS pathsIPv4 sightingsIPv6 sightings
AS46149USI-2-ASN - University of Southern Indiana7652,316366
AS22966GOSHEN-COLLEGE - Goshen College5191,1558
AS46266MARIANU-IN - Marian University5177680
AS396892NSIADMIN - University of Indianapolis5171,5400
AS397348UE-1 - University of Evansville5082,2380
AS20452BSU - BALL STATE UNIVERSITY502718363
AS399315INDSTATE - Indiana State University5007350
AS398451RHIT - Rose-Hulman Institute of Technology, Inc31737762
AS19217IVYTECHSC - IVY Tech Community College of Indiana2833850
AS395395INDIANATECH - Indiana Tech2837640
AS397534IWU-PUBLIC-01 - Indiana Wesleyan University (Marion College)2837700
AS396947SMWC-ASN-1 - Saint Mary of the Woods College2787520
AS394413APOG-EARLHAM - Apogee Telecom Inc.2777700
AS16575HANOVER-COLLEGE - Hanover College2763850
AS26026BUTLER-UNIVERSITY - Butler University2763850
AS399909FRANKLINCOLLEGE - Franklin College of Indiana2761,1550
AS399569VU-NET - Vincennes University2753820

Raw RDAP Response

{
  "endAutnum": 1767,
  "entities": [
    {
      "entities": [
        {
          "events": [
            {
              "eventAction": "last changed",
              "eventDate": "2026-02-09T12:38:44-05:00"
            },
            {
              "eventAction": "registration",
              "eventDate": "2022-04-21T09:42:58-04:00"
            }
          ],
          "handle": "IGRP-ARIN",
          "links": [
            {
              "href": "https://rdap.arin.net/registry/entity/IGRP-ARIN",
              "rel": "self",
              "type": "application/rdap+json",
              "value": "https://rdap.arin.net/registry/autnum/1767"
            },
            {
              "href": "https://whois.arin.net/rest/poc/IGRP-ARIN",
              "rel": "alternate",
              "type": "application/xml",
              "value": "https://rdap.arin.net/registry/autnum/1767"
            }
          ],
          "objectClassName": "entity",
          "port43": "whois.arin.net",
          "roles": [
            "routing"
          ],
          "status": [
            "validated"
          ],
          "vcardArray": [
            "vcard",
            [
              [
                "version",
                {},
                "text",
                "4.0"
              ],
              [
                "adr",
                {
                  "label": "535 W Michigan St\nIndianapolis\nIN\n46202\nUnited States"
                },
                "text",
                [
                  "",
                  "",
                  "",
                  "",
                  "",
                  "",
                  ""
                ]
              ],
              [
                "fn",
                {},
                "text",
                "I-Light and GigaPOP Routing POC"
              ],
              [
                "org",
                {},
                "text",
                "I-Light and Indiana GigaPOP"
              ],
              [
                "kind",
                {},
                "text",
                "group"
              ],
              [
                "email",
                {},
                "text",
                "[email protected]"
              ],
              [
                "tel",
                {
                  "type": [
                    "work",
                    "voice"
                  ]
                },
                "text",
                "+1-317-278-6635"
              ]
            ]
          ]
        },
        {
          "events": [
            {
              "eventAction": "last changed",
              "eventDate": "2026-06-09T09:08:50-04:00"
            },
            {
              "eventAction": "registration",
              "eventDate": "2008-01-29T05:54:06-05:00"
            }
          ],
          "handle": "INOC14-ARIN",
          "links": [
            {
              "href": "https://rdap.arin.net/registry/entity/INOC14-ARIN",
              "rel": "self",
              "type": "application/rdap+json",
              "value": "https://rdap.arin.net/registry/autnum/1767"
            },
            {
              "href": "https://whois.arin.net/rest/poc/INOC14-ARIN",
              "rel": "alternate",
              "type": "application/xml",
              "value": "https://rdap.arin.net/registry/autnum/1767"
            }
          ],
          "objectClassName": "entity",
          "port43": "whois.arin.net",
          "roles": [
            "administrative",
            "noc",
            "technical",
            "abuse"
          ],
          "status": [
            "validated"
          ],
          "vcardArray": [
            "vcard",
            [
              [
                "version",
                {},
                "text",
                "4.0"
              ],
              [
                "adr",
                {
                  "label": "535 W Michigan St\nIndianapolis\nIN\n46202\nUnited States"
                },
                "text",
                [
                  "",
                  "",
                  "",
                  "",
                  "",
                  "",
                  ""
                ]
              ],
              [
                "fn",
                {},
                "text",
                "I-Light Network Operation Center"
              ],
              [
                "org",
                {},
                "text",
                "I-Light c/o Indiana University"
              ],
              [
                "kind",
                {},
                "text",
                "group"
              ],
              [
                "email",
                {},
                "text",
                "[email protected]"
              ],
              [
                "tel",
                {
                  "type": [
                    "work",
                    "voice"
                  ]
                },
                "text",
                "+1-317-278-6635"
              ]
            ]
          ]
        },
        {
          "events": [
            {
              "eventAction": "last changed",
              "eventDate": "2025-11-11T11:00:40-05:00"
            },
            {
              "eventAction": "registration",
              "eventDate": "2004-12-21T11:37:56-05:00"
            }
          ],
          "handle": "TJO40-ARIN",
          "links": [
            {
              "href": "https://rdap.arin.net/registry/entity/TJO40-ARIN",
              "rel": "self",
              "type": "application/rdap+json",
              "value": "https://rdap.arin.net/registry/autnum/1767"
            },
            {
              "href": "https://whois.arin.net/rest/poc/TJO40-ARIN",
              "rel": "alternate",
              "type": "application/xml",
              "value": "https://rdap.arin.net/registry/autnum/1767"
            }
          ],
          "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": "2024-04-15T12:47:54-04:00"
        },
        {
          "eventAction": "registration",
          "eventDate": "2023-12-12T19:27:57-05:00"
        }
      ],
      "handle": "IHET-Z",
      "links": [
        {
          "href": "https://rdap.arin.net/registry/entity/IHET-Z",
          "rel": "self",
          "type": "application/rdap+json",
          "value": "https://rdap.arin.net/registry/autnum/1767"
        },
        {
          "href": "https://whois.arin.net/rest/org/IHET-Z",
          "rel": "alternate",
          "type": "application/xml",
          "value": "https://rdap.arin.net/registry/autnum/1767"
        }
      ],
      "objectClassName": "entity",
      "port43": "whois.arin.net",
      "roles": [
        "registrant"
      ],
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "fn",
            {},
            "text",
            "Indiana Higher Education Telecommunication System (IHETS)"
          ],
          [
            "adr",
            {
              "label": "535 W Michigan\nIndianapolis\nIN\n46202\nUnited States"
            },
            "text",
            [
              "",
              "",
              "",
              "",
              "",
              "",
              ""
            ]
          ],
          [
            "kind",
            {},
            "text",
            "org"
          ]
        ]
      ]
    },
    {
      "events": [
        {
          "eventAction": "last changed",
          "eventDate": "2026-06-09T09:08:50-04:00"
        },
        {
          "eventAction": "registration",
          "eventDate": "2008-01-29T05:54:06-05:00"
        }
      ],
      "handle": "INOC14-ARIN",
      "links": [
        {
          "href": "https://rdap.arin.net/registry/entity/INOC14-ARIN",
          "rel": "self",
          "type": "application/rdap+json",
          "value": "https://rdap.arin.net/registry/autnum/1767"
        },
        {
          "href": "https://whois.arin.net/rest/poc/INOC14-ARIN",
          "rel": "alternate",
          "type": "application/xml",
          "value": "https://rdap.arin.net/registry/autnum/1767"
        }
      ],
      "objectClassName": "entity",
      "port43": "whois.arin.net",
      "roles": [
        "technical",
        "abuse",
        "noc"
      ],
      "status": [
        "validated"
      ],
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "adr",
            {
              "label": "535 W Michigan St\nIndianapolis\nIN\n46202\nUnited States"
            },
            "text",
            [
              "",
              "",
              "",
              "",
              "",
              "",
              ""
            ]
          ],
          [
            "fn",
            {},
            "text",
            "I-Light Network Operation Center"
          ],
          [
            "org",
            {},
            "text",
            "I-Light c/o Indiana University"
          ],
          [
            "kind",
            {},
            "text",
            "group"
          ],
          [
            "email",
            {},
            "text",
            "[email protected]"
          ],
          [
            "tel",
            {
              "type": [
                "work",
                "voice"
              ]
            },
            "text",
            "+1-317-278-6635"
          ]
        ]
      ]
    }
  ],
  "events": [
    {
      "eventAction": "last changed",
      "eventDate": "2023-12-28T09:59:25-05:00"
    },
    {
      "eventAction": "registration",
      "eventDate": "1992-03-13T00:00:00-05:00"
    }
  ],
  "handle": "AS1767",
  "links": [
    {
      "href": "https://rdap.arin.net/registry/autnum/1767",
      "rel": "self",
      "type": "application/rdap+json",
      "value": "https://rdap.arin.net/registry/autnum/1767"
    },
    {
      "href": "https://whois.arin.net/rest/asn/AS1767",
      "rel": "alternate",
      "type": "application/xml",
      "value": "https://rdap.arin.net/registry/autnum/1767"
    }
  ],
  "name": "ILIGHT-NET",
  "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/1767"
        }
      ],
      "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/1767"
        }
      ],
      "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": 1767,
  "status": [
    "active"
  ]
}

Contact details of private individuals are redacted.