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CISCO SYSTEMS, INC. logo

CISCO SYSTEMS, INC.

🇺🇸 United States

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

AS40590

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

cisco.com

Related ASNs have the same name or website. Related

AS25605 AS199196 AS36180 AS9450 AS393544 AS399937 AS30215 AS13813 AS398699 AS26152 AS36692 AS58298 AS36519 AS13445 AS35180 AS11241 AS109 AS55219 AS396922 AS3943 AS19592 AS40427

IPv4 CIDRs

1

IPv4 addresses

256

IPv6 CIDRs

0

IPv6 addresses

0

Upstreams are networks that provide transit to this ASN. Upstreams (2)

AS6461 Zayo Bandwidth logo Zayo Bandwidth
AS46887 Crown Castle Fiber LLC logo Crown Castle Fiber LLC

Peers are networks that exchange traffic with this ASN. Peers (2)

AS46887 Crown Castle Fiber LLC logo Crown Castle Fiber LLC
AS6461 Zayo Bandwidth logo Zayo Bandwidth

IPv4 CIDRs (1)

128.177.8.0/24

IPv6 CIDRs (0)

Location

City

Wilmington

Country

🇺🇸 United States

Coordinates

33.78002, -118.26257

Timezone

America/Los_Angeles

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

whois

Abuse

Email

csirt-notify@cisco.com

Phone

+1-408-527-3227

Query via the API View API documentation 

curl iplib.re/AS40590

JSON response

{
  "network": {
    "rir": "ARIN",
    "asn": 40590,
    "name": "CISCO SYSTEMS, INC.",
    "type": "business",
    "website": "cisco.com",
    "related": [
      25605,
      199196,
      36180,
      9450,
      393544,
      399937,
      30215,
      13813,
      398699,
      26152,
      36692,
      58298,
      36519,
      13445,
      35180,
      11241,
      109,
      55219,
      396922,
      3943,
      19592,
      40427
    ]
  },
  "connectivity": {
    "upstreams": [
      6461,
      46887
    ],
    "peers": [
      46887,
      6461
    ]
  },
  "location": {
    "latitude": 33.78002,
    "longitude": -118.26257,
    "country": "US",
    "city": "Wilmington",
    "source": "whois",
    "timezone": "America/Los_Angeles"
  },
  "abuse": {
    "email": "csirt-notify@cisco.com",
    "phone": "+1-408-527-3227"
  },
  "ipv4": {
    "ranges": [
      "128.177.8.0/24"
    ],
    "cidrs": 1,
    "ips": 256
  },
  "ipv6": {
    "ranges": [],
    "cidrs": 0,
    "ips": 0
  }
}