1. All IP Ranges
  2. 81.0.0.0/8
  3. 81.2.0.0/16
  4. AS48945  | 81.2.160.0/21

81.2.160.0/21

AS48945  ·  OPEN FIBRE NETWORKS (WHOLESALE) LIMITED

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Summary

Country United Kingdom
Domain ifnl.net
ASN AS48945
Parent Range 81.2.128.0/18
Registry RIPE
ID IFNL-1-CGNT

WHOIS Details

inetnum:        81.2.160.0 - 81.2.175.255
netname:        IFNL-1-CGNT
descr:          Independent Fibre Networks
country:        GB
admin-c:        CGNT-RIPE
tech-c:         CGNT-RIPE
status:         ASSIGNED PA
mnt-by:         COGENT-HM-MNT
mnt-routes:     COGENT-ROUTE-MNT
created:        2017-08-11T17:42:56Z
last-modified:  2017-08-11T17:42:56Z
source:         RIPE
abuse-email:    abuse@cogentco.com
abuse-c:        CGNT-RIPE
abuse-org:      ORG-GATI1-RIPE

role:           Cogent Communications Hostmaster
address:        Cogent Communications, Inc. 2450 N Street NW Washington, DC 20037 USA
phone:          +1 703 657 7906
e-mail:         ipalloc@cogentco.com
abuse-mailbox:  abuse@cogentco.com
admin-c:        GR2753-RIPE
tech-c:         CCRA-RIPE
tech-c:         GR2753-RIPE
tech-c:         TA4019-RIPE
tech-c:         ED3641-RIPE
tech-c:         TT4648-RIPE
tech-c:         GM5562-RIPE
nic-hdl:        CGNT-RIPE
mnt-by:         COGENT-ROOT-MNT
created:        2004-10-28T23:56:17Z
last-modified:  2022-06-23T07:51:38Z
source:         RIPE

route:          81.2.160.0/20
descr:          Independent Fibre Networks
origin:         AS48945
mnt-by:         COGENT-ROUTE-MNT
created:        2017-08-11T17:42:56Z
last-modified:  2017-08-11T17:42:56Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 81.2.160.0/21

Range ASN Company Num of IPs
81.2.128.0/18 AS174 Cogent Communications Group LLC 16,384

Nearby Ranges

BGP prefixes that overlap with 81.2.0.0/16

Range ASN Company Num of IPs
81.2.192.0/18 AS24806 INTERNET CZ, a.s. 16,384
81.2.64.0/18 AS20712 Andrews & Arnold Ltd 16,384
81.2.128.0/18 AS174 Cogent Communications Group LLC 16,384
81.2.0.0/18 AS12332 PJSC Rostelecom 16,384
81.2.176.0/21 AS48945 Independent Fibre Networks 2,048
81.2.56.0/21 AS12389 Dynamic Broadband Clients. Spassk 2,048
81.2.152.0/21 AS48945 Independent Fibre Networks 2,048
81.2.144.0/22 AS208905 EXELERA TELECOM LTD 1,024
81.2.132.0/22 AS203591 TECNO GENERAL S.R.L 1,024
81.2.142.0/23 AS198545 Cogent Communications Group LLC 512
81.2.150.0/23 AS198545 Cogent Communications Group LLC 512
81.2.187.0/24 AS208290 WIFISAX GmbH 256
81.2.187.0/24 AS208290 WIFISAX GmbH 256
81.2.187.0/24 AS209784 WIFISAX GmbH 256
81.2.128.0/24 AS19970 CarrierDomain Inc 256
81.2.136.0/24 AS213671 4TH UTILITY HOLDINGS LIMITED 256
81.2.137.0/24 AS213671 4TH UTILITY HOLDINGS LIMITED 256
81.2.138.0/24 AS213671 4TH UTILITY HOLDINGS LIMITED 256
81.2.139.0/24 AS213671 4TH UTILITY HOLDINGS LIMITED 256
81.2.140.0/24 AS213671 4TH UTILITY HOLDINGS LIMITED 256
81.2.141.0/24 AS213671 4TH UTILITY HOLDINGS LIMITED 256
81.2.149.0/24 AS174 Netspark LTD 256
81.2.130.0/24 AS174 NICTECH P C 256
81.2.187.0/24 AS209784 WIFISAX GmbH 256
81.2.191.0/24 AS200736 MEDIANET INVEST M.I.K.E 256
81.2.148.0/24 AS201042 SD1-Telecom 256
81.2.190.0/24 AS205520 XTB-COGENT 256

Hosted domains

There are 8 domain names hosted across 6 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
81.2.162.180 leuchtkoerper.com 3
81.2.163.36 purpleviolet.com 1
81.2.163.82 tukan-roost.xyz 1
81.2.167.11 squirtle22.co.uk 1
81.2.167.237 cooljimy84.co.uk 1
81.2.161.201 addyee.net 1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity
Read more

Pingable IPs

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

IP Address ASN Details
81.2.163.70 AS48945 OPEN FIBRE NETWORKS (WHOLESALE) LIMITED 4.97ms from Erith, GB
81.2.161.44 AS48945 OPEN FIBRE NETWORKS (WHOLESALE) LIMITED 3.08ms from London, GB
81.2.164.210 AS48945 OPEN FIBRE NETWORKS (WHOLESALE) LIMITED 6.86ms from London, GB
81.2.160.130 AS48945 OPEN FIBRE NETWORKS (WHOLESALE) LIMITED 5.14ms from London, GB
81.2.166.56 AS48945 OPEN FIBRE NETWORKS (WHOLESALE) LIMITED 2.43ms from London, GB
81.2.165.65 AS48945 OPEN FIBRE NETWORKS (WHOLESALE) LIMITED 2.59ms from London, GB
81.2.167.238 AS48945 OPEN FIBRE NETWORKS (WHOLESALE) LIMITED 6.65ms 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
52.71.149.117 AS14618 Amazon.com, Inc. 0.53ms from Ashburn, US
162.247.195.245 AS40148 PRINCE GEORGES INTERGOVERNMENTAL NETWORK COMMUNITY COORDINATING COMMITTEE 2.96ms from Ashburn, US
152.22.109.21 AS81 MCNC 10.27ms from Ashburn, US
84.159.0.181 AS3320 Deutsche Telekom AG 2.17ms from Berlin, DE
68.48.195.213 AS7922 Comcast Cable Communications, LLC 8.30ms from Flint, US
35.156.235.213 AS16509 Amazon.com, Inc. 0.18ms from Frankfurt am Main, DE
79.232.125.133 AS3320 Deutsche Telekom AG 8.10ms from Frankfurt am Main, DE
123.178.248.85 AS4134 CHINANET-BACKBONE 12.46ms from Hohhot, CN
79.78.18.69 AS13285 TalkTalk Communications Limited 5.58ms from London, GB
86.172.210.21 AS2856 British Telecommunications PLC 5.97ms from London, GB
80.68.11.5 AS21479 PJSC Rostelecom 16.39ms from Moscow, RU
180.111.168.165 AS4134 CHINANET-BACKBONE 1.20ms from Nanjing, CN
185.24.34.21 AS60871 COMNET Sh.p.k 2.52ms from Skopje, MK
58.80.137.69 AS17506 ARTERIA Networks Corporation 0.75ms from Tokyo, JP
151.253.220.5 AS5384 Emirates Internet 2.68ms from Al Fujairah City, AE
145.58.113.213 AS25182 NPO Nederlandse Publieke Omroep 0.18ms from Amsterdam, NL
121.20.244.229 AS4837 CHINA UNICOM China169 Backbone 15.09ms from Beijing, CN
117.232.30.245 AS9829 National Internet Backbone 8.67ms from Bengaluru, IN
105.197.149.133 AS24835 Vodafone Data 9.97ms from Cairo, EG
173.93.130.53 AS11426 Charter Communications Inc 5.42ms from Charlotte, US
34.134.192.229 AS396982 Google LLC 0.12ms from Council Bluffs, US
142.147.187.213 AS62874 Web2Objects LLC 0.27ms from Dallas, US
103.127.79.5 AS138236 ATS NETWORK 9.05ms from Delhi, IN
37.197.152.53 AS1257 Tele2 Sverige AB 3.90ms from Falkenberg, SE
62.40.69.53 AS702 Verizon Business 0.77ms from Frankfurt am Main, DE

Traceroute

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

$
traceroute -a -n -q1 -m4 81.2.162.146
traceroute to 81.2.162.146 (81.2.162.146): 4 hops max, 52 byte packets
1 [AS26383] 91.149.236.1 12.767 ms
2 *
3 *
4 *
Measurement taken from IPinfo ProbeNet in Hong Kong, HK
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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