Dashboard / ASN Lookup / AS11840

AS11840

VeriSign Infrastructure & Operations

ARIN US active Announced

More ASNs in the United States →

Organization

VeriSign Infrastructure & Operations

VGRS-REGISTRY-AS

Registered

Jan 13, 1999

27 years ago

IPv4 Prefixes

5,376 addresses

IPv6 Prefixes

9 × /48

BGP Neighbours

4 upstream/peer · 2 downstream

Registration

AS Number AS11840 AS Name VGRS-REGISTRY-AS Organization VeriSign Infrastructure & Operations Organization ID VIO-2 Address 12061 Bluemont Way, Reston, VA, 20190, United States Country United States (US) Registry ARIN Allocated Jan 13, 1999 Record Created Jan 13, 1999 Last Updated Mar 02, 2012 Status

active

WHOIS Server whois.arin.net AS Description VGRS-REGISTRY-AS - VeriSign Infrastructure & Operations, US Abuse Email [email protected] Abuse Phone +1-703-948-4300

IPv4 Prefixes

21 prefixes · 5,376 addresses Routing data as of 2026-10-05 16:00 UTC

Prefix	Range	Addresses
64.6.67.0/24	64.6.67.0 – 64.6.67.255	256
64.6.68.0/24	64.6.68.0 – 64.6.68.255	256
69.36.158.0/24	69.36.158.0 – 69.36.158.255	256
69.58.191.0/24	69.58.191.0 – 69.58.191.255	256
72.13.37.0/24	72.13.37.0 – 72.13.37.255	256
72.13.38.0/24	72.13.38.0 – 72.13.38.255	256
72.13.46.0/24	72.13.46.0 – 72.13.46.255	256
199.16.80.0/24	199.16.80.0 – 199.16.80.255	256
199.16.81.0/24	199.16.81.0 – 199.16.81.255	256
199.16.82.0/24	199.16.82.0 – 199.16.82.255	256
199.16.84.0/24	199.16.84.0 – 199.16.84.255	256
209.131.160.0/24	209.131.160.0 – 209.131.160.255	256
209.131.161.0/24	209.131.161.0 – 209.131.161.255	256
209.131.162.0/24	209.131.162.0 – 209.131.162.255	256
209.131.163.0/24	209.131.163.0 – 209.131.163.255	256
209.131.180.0/24	209.131.180.0 – 209.131.180.255	256
209.131.181.0/24	209.131.181.0 – 209.131.181.255	256
216.87.136.0/24	216.87.136.0 – 216.87.136.255	256
216.87.137.0/24	216.87.137.0 – 216.87.137.255	256
216.87.149.0/24	216.87.149.0 – 216.87.149.255	256
216.87.155.0/24	216.87.155.0 – 216.87.155.255	256

IPv6 Prefixes

9 prefixes · 9 × /48 Routing data as of 2026-10-05 16:00 UTC

Prefix	Addresses
2402:79c0:f0f9::/48	2⁸⁰
2620:74:3::/48	2⁸⁰
2620:74:4::/48	2⁸⁰
2620:74:10::/48	2⁸⁰
2620:74:89::/48	2⁸⁰
2620:74:91::/48	2⁸⁰
2620:74:a1::/48	2⁸⁰
2620:74:a3::/48	2⁸⁰
2620:74:a4::/48	2⁸⁰

BGP Neighbours

6 unique neighbours · 4 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 (4)

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
AS3356	LEVEL3 - Level 3 Parent, LLC	275	1,933	964
AS6461	ZAYO-6461 - Zayo Bandwidth	272	3,437	1,352
AS32787	PROLEXIC-TECHNOLOGIES-DDOS-MITIGATION-NETWORK - Akamai Technologies, Inc.	266	361	0
AS2914	NTT-DATA-2914 - NTT America, Inc.	104	1,271	647

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
AS30060	VERISIGN-ILG1 - VeriSign Infrastructure & Operations	77	122	0
AS26134	BROAD-RUN-BORDER-AS - VeriSign Infrastructure & Operations	48	0	86

Raw RDAP Response

{
  "endAutnum": 11840,
  "entities": [
    {
      "entities": [
        {
          "events": [
            {
              "eventAction": "last changed",
              "eventDate": "2026-06-29T08:27:54-04:00"
            },
            {
              "eventAction": "registration",
              "eventDate": "2022-08-29T12:57:03-04:00"
            }
          ],
          "handle": "SEREM-ARIN",
          "links": [
            {
              "href": "https://rdap.arin.net/registry/entity/SEREM-ARIN",
              "rel": "self",
              "type": "application/rdap+json",
              "value": "https://rdap.arin.net/registry/autnum/11840"
            },
            {
              "href": "https://whois.arin.net/rest/poc/SEREM-ARIN",
              "rel": "alternate",
              "type": "application/xml",
              "value": "https://rdap.arin.net/registry/autnum/11840"
            }
          ],
          "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": "2026-05-28T11:01:25-04:00"
            },
            {
              "eventAction": "registration",
              "eventDate": "2004-01-30T11:04:41-05:00"
            }
          ],
          "handle": "NETWO480-ARIN",
          "links": [
            {
              "href": "https://rdap.arin.net/registry/entity/NETWO480-ARIN",
              "rel": "self",
              "type": "application/rdap+json",
              "value": "https://rdap.arin.net/registry/autnum/11840"
            },
            {
              "href": "https://whois.arin.net/rest/poc/NETWO480-ARIN",
              "rel": "alternate",
              "type": "application/xml",
              "value": "https://rdap.arin.net/registry/autnum/11840"
            }
          ],
          "objectClassName": "entity",
          "port43": "whois.arin.net",
          "roles": [
            "abuse",
            "technical",
            "administrative"
          ],
          "status": [
            "validated"
          ],
          "vcardArray": [
            "vcard",
            [
              [
                "version",
                {},
                "text",
                "4.0"
              ],
              [
                "adr",
                {
                  "label": "12061 Bluemont Way\nReston\nVA\n20190\nUnited States"
                },
                "text",
                [
                  "",
                  "",
                  "",
                  "",
                  "",
                  "",
                  ""
                ]
              ],
              [
                "fn",
                {},
                "text",
                "Network Admin"
              ],
              [
                "org",
                {},
                "text",
                "VeriSign"
              ],
              [
                "kind",
                {},
                "text",
                "group"
              ],
              [
                "email",
                {},
                "text",
                "[email protected]"
              ],
              [
                "tel",
                {
                  "type": [
                    "work",
                    "voice"
                  ]
                },
                "text",
                "+1-703-948-4300"
              ]
            ]
          ]
        }
      ],
      "events": [
        {
          "eventAction": "last changed",
          "eventDate": "2024-11-19T12:36:03-05:00"
        },
        {
          "eventAction": "registration",
          "eventDate": "2002-07-11T00:00:00-04:00"
        }
      ],
      "handle": "VIO-2",
      "links": [
        {
          "href": "https://rdap.arin.net/registry/entity/VIO-2",
          "rel": "self",
          "type": "application/rdap+json",
          "value": "https://rdap.arin.net/registry/autnum/11840"
        },
        {
          "href": "https://whois.arin.net/rest/org/VIO-2",
          "rel": "alternate",
          "type": "application/xml",
          "value": "https://rdap.arin.net/registry/autnum/11840"
        }
      ],
      "objectClassName": "entity",
      "port43": "whois.arin.net",
      "roles": [
        "registrant"
      ],
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "fn",
            {},
            "text",
            "VeriSign Infrastructure & Operations"
          ],
          [
            "adr",
            {
              "label": "12061 Bluemont Way\nReston\nVA\n20190\nUnited States"
            },
            "text",
            [
              "",
              "",
              "",
              "",
              "",
              "",
              ""
            ]
          ],
          [
            "kind",
            {},
            "text",
            "org"
          ]
        ]
      ]
    }
  ],
  "events": [
    {
      "eventAction": "last changed",
      "eventDate": "2012-03-02T08:03:18-05:00"
    },
    {
      "eventAction": "registration",
      "eventDate": "1999-01-13T00:00:00-05:00"
    }
  ],
  "handle": "AS11840",
  "links": [
    {
      "href": "https://rdap.arin.net/registry/autnum/11840",
      "rel": "self",
      "type": "application/rdap+json",
      "value": "https://rdap.arin.net/registry/autnum/11840"
    },
    {
      "href": "https://whois.arin.net/rest/asn/AS11840",
      "rel": "alternate",
      "type": "application/xml",
      "value": "https://rdap.arin.net/registry/autnum/11840"
    }
  ],
  "name": "VGRS-REGISTRY-AS",
  "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/11840"
        }
      ],
      "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/11840"
        }
      ],
      "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": 11840,
  "status": [
    "active"
  ]
}

Contact details of private individuals are redacted.