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Cityfibre Limited logo

Cityfibre Limited

🇬🇧 United Kingdom

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

AS8468

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

cityfibre.com

Related ASNs have the same name or website. Related

AS204018

IPv4 CIDRs

50

IPv4 addresses

360960

IPv6 CIDRs

4

IPv6 addresses

65553

Upstreams are networks that provide transit to this ASN. Upstreams (6)

AS3356 Lumen (Level 3) logo Lumen (Level 3)
AS34442 BNW TECHNOLOGY LTD logo BNW TECHNOLOGY LTD
AS31042 Serbia BroadBand-Srpske Kablovske mreze d.o.o. logo Serbia BroadBand-Srpske Kablovske mreze d.o.o.
AS6939 Hurricane Electric LLC logo Hurricane Electric LLC
AS1299 Arelion (fka. Telia Carrier) logo Arelion (fka. Telia Carrier)
View more
AS6461 Zayo Bandwidth logo Zayo Bandwidth

Downstreams are networks that receive transit from this ASN. Downstreams (6)

AS203035 Xara Computers (UK) Ltd logo Xara Computers (UK) Ltd
AS203231 Vanquish Global Trading Ltd logo Vanquish Global Trading Ltd
AS59395 Southern Communications Ltd logo Southern Communications Ltd
AS205360 Migration Forensics Limited logo Migration Forensics Limited
AS20652 Unitron Systems & Development LTD logo Unitron Systems & Development LTD
View more
AS199629 4MS Network Solutions Ltd. logo 4MS Network Solutions Ltd.

Peers are networks that exchange traffic with this ASN. Peers (27)

AS37721 Virtual Technologies & Solutions
AS20652 Unitron Systems & Development LTD logo Unitron Systems & Development LTD
AS35280 F5 Networks SARL logo F5 Networks SARL
AS34549 meerfarbig GmbH & Co. KG logo meerfarbig GmbH & Co. KG
AS213241 TECHIT.BE SRL logo TECHIT.BE SRL
View more
AS1299 Arelion (fka. Telia Carrier) logo Arelion (fka. Telia Carrier)
AS50304 Blix Solutions AS logo Blix Solutions AS
AS24482 SG.GS logo SG.GS
AS6461 Zayo Bandwidth logo Zayo Bandwidth
AS2603 NORDUnet logo NORDUnet
AS6939 Hurricane Electric LLC logo Hurricane Electric LLC
AS41327 Fiber Telecom S.p.A. logo Fiber Telecom S.p.A.
AS17639 Converge ICT Solutions Inc. logo Converge ICT Solutions Inc.
AS31708 Coreix Ltd logo Coreix Ltd
AS31042 Serbia BroadBand-Srpske Kablovske mreze d.o.o. logo Serbia BroadBand-Srpske Kablovske mreze d.o.o.
AS33891 Core-Backbone GmbH logo Core-Backbone GmbH
AS48362 Stadtwerke Feldkirch logo Stadtwerke Feldkirch
AS50300 CustodianDC Limited logo CustodianDC Limited
AS59395 Southern Communications Ltd logo Southern Communications Ltd
AS199629 4MS Network Solutions Ltd. logo 4MS Network Solutions Ltd.
AS34442 BNW TECHNOLOGY LTD logo BNW TECHNOLOGY LTD
AS203035 Xara Computers (UK) Ltd logo Xara Computers (UK) Ltd
AS7575 Australian Academic and Research Network (AARNet) logo Australian Academic and Research Network (AARNet)
AS3356 Lumen (Level 3) logo Lumen (Level 3)
AS3216 PJSC "Vimpelcom" logo PJSC "Vimpelcom"
AS203231 Vanquish Global Trading Ltd logo Vanquish Global Trading Ltd
AS205360 Migration Forensics Limited logo Migration Forensics Limited

Location

City

London

Country

🇬🇧 United Kingdom

Coordinates

51.50853, -0.12574

Timezone

Europe/London

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

whois

Abuse

Email

abuse@cityfibre.com

Phone

+448452930774

Query via the API View API documentation

curl iplib.re/AS8468

JSON response

{
  "network": {
    "rir": "RIPE",
    "asn": 8468,
    "name": "Cityfibre Limited",
    "type": "isp",
    "website": "cityfibre.com",
    "related": [
      204018
    ]
  },
  "connectivity": {
    "upstreams": [
      3356,
      34442,
      31042,
      6939,
      1299
    ],
    "downstreams": [
      203035,
      203231,
      59395,
      205360,
      20652
    ],
    "peers": [
      37721,
      20652,
      35280,
      34549,
      213241
    ]
  },
  "location": {
    "latitude": 51.50853,
    "longitude": -0.12574,
    "country": "GB",
    "city": "London",
    "source": "whois",
    "timezone": "Europe/London"
  },
  "abuse": {
    "email": "abuse@cityfibre.com",
    "phone": "+448452930774"
  },
  "ipv4": {
    "ranges": [
      "46.254.0.0/21",
      "62.249.192.0/18",
      "78.32.0.0/15",
      "79.143.144.0/20",
      "81.31.96.0/19"
    ],
    "cidrs": 50,
    "ips": 360960
  },
  "ipv6": {
    "ranges": [
      "2001:4d48::/29",
      "2001:4d48::/32",
      "2a02:98:d51::/48",
      "2a05:8940::/29"
    ],
    "cidrs": 4,
    "ips": 65553
  }
}