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Centre de Telecommunications et Teleinformatiques Lux... logo

Centre de Telecommunications et Teleinformatiques Lux...

🇱🇺 Luxembourg

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

AS204025

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

isp

Website

cttl.lu

Related ASNs have the same name or website. Related

-

IPv4 CIDRs

5

IPv4 addresses

2560

IPv6 CIDRs

0

IPv6 addresses

0

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

AS174 Cogent Communications logo Cogent Communications
AS6939 Hurricane Electric LLC logo Hurricane Electric LLC
AS29467 LUXNETWORK S.A. logo LUXNETWORK S.A.

Peers are networks that exchange traffic with this ASN. Peers (6)

AS34019 Hivane Association logo Hivane Association
AS6696 VERIXI SA logo VERIXI SA
AS29467 LUXNETWORK S.A. logo LUXNETWORK S.A.
AS24482 SG.GS logo SG.GS
AS174 Cogent Communications logo Cogent Communications
View more
AS6939 Hurricane Electric LLC logo Hurricane Electric LLC

IPv4 CIDRs (5)

185.71.56.0/22
185.71.56.0/23
185.71.58.0/23
185.71.58.0/24
185.71.59.0/24

IPv6 CIDRs (0)

Location

City

Luxembourg

Country

🇱🇺 Luxembourg

Coordinates

49.61167, 6.13

Timezone

Europe/Luxembourg

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

whois

Abuse

Email

noc@cttl.lu

Phone

-

Query via the API View API documentation 

curl iplib.re/AS204025

JSON response

{
  "network": {
    "rir": "RIPE",
    "asn": 204025,
    "name": "Centre de Telecommunications et Teleinformatiques Lux...",
    "type": "isp",
    "website": "cttl.lu"
  },
  "connectivity": {
    "upstreams": [
      174,
      6939,
      29467
    ],
    "peers": [
      34019,
      6696,
      29467,
      24482,
      174
    ]
  },
  "location": {
    "latitude": 49.61167,
    "longitude": 6.13,
    "country": "LU",
    "city": "Luxembourg",
    "source": "whois",
    "timezone": "Europe/Luxembourg"
  },
  "abuse": {
    "email": "noc@cttl.lu"
  },
  "ipv4": {
    "ranges": [
      "185.71.56.0/22",
      "185.71.56.0/23",
      "185.71.58.0/23",
      "185.71.58.0/24",
      "185.71.59.0/24"
    ],
    "cidrs": 5,
    "ips": 2560
  },
  "ipv6": {
    "ranges": [],
    "cidrs": 0,
    "ips": 0
  }
}