IPLibre logo IPLibre

Search any IP address or ASN

Enter an IPv4, IPv6, or ASN to retrieve geolocation, network, company, privacy and abuse details. You can also query it via the API or download the database.

or  bulk search
CoreSite logo

CoreSite

🇺🇸 United States

The ASN (Autonomous System Number) is a unique number assigned to an autonomous system, used to identify the network. ASN

AS2734

The RIR (Regional Internet Registry) is the organization responsible for managing ASN allocation in a specific region. RIR

ARIN

The type of ASN. Can be business, isp, hosting, government, or education. Type

business

Website

coresite.com

Related ASNs have the same name or website. Related

-

IPv4 CIDRs

56

IPv4 addresses

32256

IPv6 CIDRs

21

IPv6 addresses

2953379841

Upstreams are networks that provide transit to this ASN. Upstreams (7)

AS6453 TATA Communications (America) Inc logo TATA Communications (America) Inc
AS6939 Hurricane Electric LLC logo Hurricane Electric LLC
AS9002 RETN Limited logo RETN Limited
AS27552 TowardEX Technologies International, Inc. logo TowardEX Technologies International, Inc.
AS2914 NTT America, Inc. logo NTT America, Inc.
View more
AS3257 GTT Communications Inc. logo GTT Communications Inc.
AS3356 Lumen (Level 3) logo Lumen (Level 3)

Downstreams are networks that receive transit from this ASN. Downstreams (13)

AS46852 IMC Markets logo IMC Markets
AS30149 The Goldman Sachs Group, Inc. logo The Goldman Sachs Group, Inc.
AS262415 OPEN PROCESSAMENTO DE DADOS LTDA
AS54525 APPLIED GLOBAL TECHNOLOGIES, LLC logo APPLIED GLOBAL TECHNOLOGIES, LLC
AS11333 CyberTrails logo CyberTrails
View more
AS397822 California Resources Corporation logo California Resources Corporation
AS396300 -
AS10255 Sinister and Solitary logo Sinister and Solitary
AS1011 Accutar Biotechnology (Canada) Inc. logo Accutar Biotechnology (Canada) Inc.
AS20304 Lepton Global Solutions, LLC. logo Lepton Global Solutions, LLC.
AS400986 Adsystech, Inc. logo Adsystech, Inc.
AS398079 Eminent, Inc logo Eminent, Inc
AS22330 Catalina Marketing Corporation logo Catalina Marketing Corporation

Peers are networks that exchange traffic with this ASN. Peers (25)

AS262415 OPEN PROCESSAMENTO DE DADOS LTDA
AS3356 Lumen (Level 3) logo Lumen (Level 3)
AS6939 Hurricane Electric LLC logo Hurricane Electric LLC
AS396300 -
AS24482 SG.GS logo SG.GS
View more
AS17639 Converge ICT Solutions Inc. logo Converge ICT Solutions Inc.
AS37721 Virtual Technologies & Solutions
AS6453 TATA Communications (America) Inc logo TATA Communications (America) Inc
AS1011 Accutar Biotechnology (Canada) Inc. logo Accutar Biotechnology (Canada) Inc.
AS397822 California Resources Corporation logo California Resources Corporation
AS46852 IMC Markets logo IMC Markets
AS9304 HGC Global Communications Limited logo HGC Global Communications Limited
AS10255 Sinister and Solitary logo Sinister and Solitary
AS11333 CyberTrails logo CyberTrails
AS2914 NTT America, Inc. logo NTT America, Inc.
AS27552 TowardEX Technologies International, Inc. logo TowardEX Technologies International, Inc.
AS400986 Adsystech, Inc. logo Adsystech, Inc.
AS22330 Catalina Marketing Corporation logo Catalina Marketing Corporation
AS30149 The Goldman Sachs Group, Inc. logo The Goldman Sachs Group, Inc.
AS54525 APPLIED GLOBAL TECHNOLOGIES, LLC logo APPLIED GLOBAL TECHNOLOGIES, LLC
AS20304 Lepton Global Solutions, LLC. logo Lepton Global Solutions, LLC.
AS398079 Eminent, Inc logo Eminent, Inc
AS3257 GTT Communications Inc. logo GTT Communications Inc.
AS7575 Australian Academic and Research Network (AARNet) logo Australian Academic and Research Network (AARNet)
AS9002 RETN Limited logo RETN Limited

Location

City

Denver City

Country

🇺🇸 United States

Coordinates

32.96455, -102.8291

Timezone

America/Chicago

We transparently share the different sources used to determine a likely location for this IP address. Source

whois

Abuse

Email

abuse@coresite.com

Phone

+1-866-777-2673

Query via the API View API documentation

curl iplib.re/AS2734

JSON response

{
  "network": {
    "rir": "ARIN",
    "asn": 2734,
    "name": "CoreSite",
    "type": "business",
    "website": "coresite.com"
  },
  "connectivity": {
    "upstreams": [
      6453,
      6939,
      9002,
      27552,
      2914
    ],
    "downstreams": [
      46852,
      30149,
      262415,
      54525,
      11333
    ],
    "peers": [
      262415,
      3356,
      6939,
      396300,
      24482
    ]
  },
  "location": {
    "latitude": 32.96455,
    "longitude": -102.8291,
    "country": "US",
    "city": "Denver City",
    "source": "whois",
    "timezone": "America/Chicago"
  },
  "abuse": {
    "email": "abuse@coresite.com",
    "phone": "+1-866-777-2673"
  },
  "ipv4": {
    "ranges": [
      "66.35.72.0/21",
      "66.35.68.0/22",
      "66.35.64.0/23",
      "66.35.67.0/24",
      "66.35.88.0/21"
    ],
    "cidrs": 56,
    "ips": 32256
  },
  "ipv6": {
    "ranges": [
      "2604:3fc0:2000::/36",
      "2604:3fc0:3000::/36",
      "2605:6c00::/48",
      "2605:6c00:1::/48",
      "2605:6c00:2::/48"
    ],
    "cidrs": 21,
    "ips": 2953379841
  }
}