AS number details

AS205311

Cambridge Fibre Networks Ltd.  ·  cfn.ltd

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AS205311 – Cambridge Fibre Networks Ltd.

Field Value
Country United Kingdom
Website cfn.ltd
Hosted domains 60
Number of IPv4 1,024
Number of IPv6 633,825,300,114,114,700,748,351,602,688
ASN type ISP
Registry ripe
Allocated 8 years ago on Sep 25, 2017
Updated 6 years ago on Jul 03, 2019
Netblock Company Num of IPs
185.219.108.0/22 Cambridge Fibre Networks Ltd. 1,024
Netblock Company
2a0b:e540::/29 Cambridge Fibre Networks Ltd.
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WHOIS Details


                                                ASHandle:       AS205311
                                                OrgID:          AS205311
                                                ASName:         AS205311
                                                ASNumber:       AS205311
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 60 domain names hosted across 24 IP addresses on this ASN.

IP Address Domain Domains on this IP
185.219.108.108 ██████████ 12
185.219.110.194 ██████████ 8
185.219.110.85 ██████████ 6
185.219.110.65 ████████ 4
185.219.109.171 ██████████ 4
185.219.109.217 ██████████ 3
185.219.111.67 ██████████ 3
185.219.110.155 ██████████ 3
185.219.110.62 ██████████ 2
185.219.111.50 ██████████ 1

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Useful for Cybersecurity

Peers

There is 1 peer for this ASN.

Peers Name
AS35826 Netservers Limited
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS35826 Netservers Limited
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

45 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
185.219.109.1 AS205311 Cambridge Fibre Networks Ltd. 1.83ms from London, GB
2a0b:e541:242:0:dea6:32ff:fe2f:c459 AS205311 Cambridge Fibre Networks Ltd. 3.27ms from London, GB
2a0b:e541:335:2::1 AS205311 Cambridge Fibre Networks Ltd. 2.88ms from London, GB
2a0b:e541:e8f:0:929f:22ff:fe0e:f26d AS205311 Cambridge Fibre Networks Ltd. 3.11ms from London, GB
2a0b:e541:1216:0:2ab7:7cff:fe11:647e AS205311 Cambridge Fibre Networks Ltd. 7.61ms from London, GB
2a0b:e541:101d:0:86d6:c5ff:fe89:6859 AS205311 Cambridge Fibre Networks Ltd. 7.47ms from London, GB
2a0b:e541:674:0:86d6:c5ff:fe40:7b42 AS205311 Cambridge Fibre Networks Ltd. 7.05ms from London, GB
2a0b:e541:e2f:0:86d6:c5ff:fe40:b6cd AS205311 Cambridge Fibre Networks Ltd. 6.02ms from London, GB
2a0b:e541:10c4:0:86d6:c5ff:fe02:f54c AS205311 Cambridge Fibre Networks Ltd. 7.57ms from London, GB
2a0b:e541:10a8:0:e2df:fa79:b5e3:81eb AS205311 Cambridge Fibre Networks Ltd. 4.83ms from London, GB
2a0b:e541:ab1:0:5b50:8932:b686:621c AS205311 Cambridge Fibre Networks Ltd. 5.62ms from London, GB
2a0b:e541:346:0:1e1b:dff:febe:f74c AS205311 Cambridge Fibre Networks Ltd. 3.70ms from London, GB
2a0b:e541:211:0:4a0b:b2ff:fe53:1c15 AS205311 Cambridge Fibre Networks Ltd. 8.11ms from London, GB
2a0b:e541:a46:0:96e6:f7ff:fe2f:3311 AS205311 Cambridge Fibre Networks Ltd. 4.18ms from London, GB
2a0b:e541:92e:0:ad5d:9703:728f:693d AS205311 Cambridge Fibre Networks Ltd. 4.55ms from London, GB
2a0b:e541:107c:0:86d6:c5ff:fe48:c135 AS205311 Cambridge Fibre Networks Ltd. 7.69ms from London, GB
2a0b:e541:c2a:0:8aa9:a7ff:fe1e:afac AS205311 Cambridge Fibre Networks Ltd. 3.83ms from London, GB
2a0b:e541:32a:0:b6fb:e4ff:fed5:c8ba AS205311 Cambridge Fibre Networks Ltd. 2.95ms from London, GB
2a0b:e541:663:0:1e4d:66ff:fea7:a2d6 AS205311 Cambridge Fibre Networks Ltd. 5.26ms from London, GB
2a0b:e541:c0f:0:8aa9:a7ff:fe13:ab94 AS205311 Cambridge Fibre Networks Ltd. 4.50ms from London, GB
2a0b:e541:a2c::234 AS205311 Cambridge Fibre Networks Ltd. 9.23ms from Peterborough, GB
2a0b:e541:123b:0:86d6:c5ff:fe67:27c4 AS205311 Cambridge Fibre Networks Ltd. 7.17ms from London, GB
2a0b:e541:ab3:2:d250:99ff:fead:88bd AS205311 Cambridge Fibre Networks Ltd. 2.75ms from London, GB
2a0b:e541:ec1:0:f086:71eb:3016:62bd AS205311 Cambridge Fibre Networks Ltd. 267.72ms from London, GB
2a0b:e541:100f:0:ed71:8d81:febd:4201 AS205311 Cambridge Fibre Networks Ltd. 5.11ms from London, GB

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
68.34.103.31 AS7922 Comcast Cable Communications, LLC 7.73ms from Flint, US
116.21.85.239 AS4134 CHINANET-BACKBONE 10.01ms from Hong Kong, HK
81.132.234.159 AS2856 British Telecommunications PLC 3.28ms from London, GB
174.176.216.95 AS7922 Comcast Cable Communications, LLC 4.74ms from Miami, US
87.28.126.255 AS3269 Telecom Italia S.p.A. 2.69ms from Milan, IT
98.80.254.239 AS14618 Amazon.com, Inc. 0.60ms from Reston, US
71.95.105.175 AS20115 Charter Communications LLC 8.92ms from Seattle, US
180.109.246.31 AS4134 CHINANET-BACKBONE 5.33ms from Shanghai, CN
2.21.18.15 AS9924 Taiwan Fixed Network, Telco and Network Service Provider. 0.66ms from Taipei, TW
60.98.77.111 AS17676 SoftBank Corp. 2.90ms from Tokyo, JP
74.176.183.143 AS8075 Microsoft Corporation 0.26ms from Tokyo, JP
209.112.223.47 AS7782 Alaska Communications Systems Group, Inc. 5.64ms from Anchorage, US
220.160.46.255 AS133776 Quanzhou 4.75ms from Fuzhou, CN
80.132.184.175 AS3320 Deutsche Telekom AG 3.59ms from Hamburg, DE
107.195.53.111 AS7018 AT&T Enterprises, LLC 9.96ms from Houston, US
223.100.205.63 AS56044 China Mobile communications corporation 11.43ms from Liaoyang, CN
89.142.66.79 AS5603 Telekom Slovenije, d.d. 3.27ms from Ljubljana, SI
77.226.150.143 AS12430 VODAFONE ESPANA S.A.U. 0.73ms from Madrid, ES
185.160.252.79 AS61323 ANS ACADEMY LIMITED 0.48ms from Manchester, GB
60.231.209.31 AS1221 Telstra Limited 2.32ms from Melbourne, AU
172.109.198.47 AS5650 Frontier Communications of America, Inc. 0.39ms from Miami, US
73.84.248.31 AS7922 Comcast Cable Communications, LLC 9.53ms from Miami, US
93.150.132.31 AS30722 Vodafone Italia S.p.A. 1.67ms from Milan, IT
58.183.170.175 AS18144 Enecom,Inc. 6.96ms from Osaka, JP
97.165.46.143 AS6167 Verizon Business 7.98ms from Philadelphia, US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

$
traceroute -a -n -q1 -f3 185.219.111.2
traceroute to 185.219.111.2 (185.219.111.2): 64 hops max, 52 byte packets
3 [] 195.66.226.152 1.115 ms
Measurement taken from IPinfo ProbeNet in London, GB
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS205311 at robtex.

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