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
Sascha Bielski logo

Sascha Bielski

🇩🇪 Germany

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

AS51058

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

rdns.de

Related ASNs have the same name or website. Related

-

IPv4 CIDRs

1

IPv4 addresses

512

IPv6 CIDRs

1

IPv6 addresses

65536

Upstreams are networks that provide transit to this ASN. Upstreams (3)

AS34549 meerfarbig GmbH & Co. KG logo meerfarbig GmbH & Co. KG
AS12586 GHOSTnet GmbH logo GHOSTnet GmbH
AS6939 Hurricane Electric LLC logo Hurricane Electric LLC

Peers are networks that exchange traffic with this ASN. Peers (9)

AS12586 GHOSTnet GmbH logo GHOSTnet GmbH
AS202365 Chronos logo Chronos
AS212508 Lowhosting services of Davide Gennari logo Lowhosting services of Davide Gennari
AS34549 meerfarbig GmbH & Co. KG logo meerfarbig GmbH & Co. KG
AS6939 Hurricane Electric LLC logo Hurricane Electric LLC
View more
AS57821 Nonattached Network e.V. logo Nonattached Network e.V.
AS139589 -
AS37721 Virtual Technologies & Solutions
AS24482 SG.GS logo SG.GS

IPv4 CIDRs (1)

91.229.194.0/23

IPv6 CIDRs (1)

2001:678:c0::/48

Location

City

Linden

Country

🇩🇪 Germany

Coordinates

49.35, 7.65

Timezone

Europe/Berlin

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

whois

Abuse

Email

abuse@rdns.de

Phone

+49 6403 9681184

Query via the API View API documentation

curl iplib.re/AS51058

JSON response

{
  "network": {
    "rir": "RIPE",
    "asn": 51058,
    "name": "Sascha Bielski",
    "type": "business",
    "website": "rdns.de"
  },
  "connectivity": {
    "upstreams": [
      34549,
      12586,
      6939
    ],
    "peers": [
      12586,
      202365,
      212508,
      34549,
      6939
    ]
  },
  "location": {
    "latitude": 49.35,
    "longitude": 7.65,
    "country": "DE",
    "city": "Linden",
    "source": "whois",
    "timezone": "Europe/Berlin"
  },
  "abuse": {
    "email": "abuse@rdns.de",
    "phone": "+49 6403 9681184"
  },
  "ipv4": {
    "ranges": [
      "91.229.194.0/23"
    ],
    "cidrs": 1,
    "ips": 512
  },
  "ipv6": {
    "ranges": [
      "2001:678:c0::/48"
    ],
    "cidrs": 1,
    "ips": 65536
  }
}