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Optimizely GmbH logo

Optimizely GmbH

🇩🇪 Germany

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

AS41821

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

RIPE

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

business

Website

episerver.com

Related ASNs have the same name or website. Related

AS30811

IPv4 CIDRs

4

IPv4 addresses

1792

IPv6 CIDRs

1

IPv6 addresses

1

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

AS25291 SysEleven GmbH logo SysEleven GmbH
AS13335 Cloudflare, Inc. logo Cloudflare, Inc.

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

AS13335 Cloudflare, Inc. logo Cloudflare, Inc.
AS25291 SysEleven GmbH logo SysEleven GmbH

IPv6 CIDRs (1)

2a0b:6040::/32

Location

City

Berlin

Country

🇩🇪 Germany

Coordinates

52.52437, 13.41053

Timezone

Europe/Berlin

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

whois

Abuse

Email

net-abuse@episerver.com

Phone

-

Query via the API View API documentation

curl iplib.re/AS41821

JSON response

{
  "network": {
    "rir": "RIPE",
    "asn": 41821,
    "name": "Optimizely GmbH",
    "type": "business",
    "website": "episerver.com",
    "related": [
      30811
    ]
  },
  "connectivity": {
    "upstreams": [
      25291,
      13335
    ],
    "peers": [
      13335,
      25291
    ]
  },
  "location": {
    "latitude": 52.52437,
    "longitude": 13.41053,
    "country": "DE",
    "city": "Berlin",
    "source": "whois",
    "timezone": "Europe/Berlin"
  },
  "abuse": {
    "email": "net-abuse@episerver.com"
  },
  "ipv4": {
    "ranges": [
      "185.210.80.0/22",
      "185.210.80.0/24",
      "185.210.82.0/24",
      "185.210.83.0/24"
    ],
    "cidrs": 4,
    "ips": 1792
  },
  "ipv6": {
    "ranges": [
      "2a0b:6040::/32"
    ],
    "cidrs": 1,
    "ips": 1
  }
}