AS number details

AS41281

KeFF Networks Ltd  ·  keff.org

United Kingdom

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AS41281 – KeFF Networks Ltd

Field Value
Country United Kingdom
Website keff.org
Hosted domains 15
Number of IPv4 1,280
Number of IPv6 2,417,851,639,229,258,349,412,352
ASN type Hosting
Registry ripe
Allocated 13 years ago on Sep 10, 2012
Updated a year ago on Oct 26, 2024

IP Ranges

Netblock Company Num of IPs
103.81.180.0/24 LAO DC IT SOLE COMPANY LIMITED 256
193.189.100.0/24 KeFF Customers 256
45.154.252.0/24 Electrum Technologies GmbH - Infrastructure 256
45.154.254.0/24 KeFF Networks Thailand 256
45.154.255.0/24 KeFF Networks Ltd 256
Netblock Company
2a0f:df00::/48 KeFF Networks Ltd
2a0f:df00:dead::/48 KeFF Networks Ltd
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WHOIS Details

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                                                ASHandle:       AS41281
                                                OrgID:          AS41281
                                                ASName:         AS41281
                                                ASNumber:       AS41281
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 15 domain names hosted across 8 IP addresses on this ASN.

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IP Address Domain Domains on this IP
45.154.255.52 ██████████ 8
193.189.100.198 █████████ 1
45.154.255.38 ████████ 1
45.154.252.164 ██████ 1
45.154.252.162 ██████████ 1
45.154.252.111 █████████ 1
45.154.255.53 █████ 1
45.154.252.109 ██████████ 1

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Peers

There are 12 peers for this ASN.

Peers Name
AS150000 Data-Beam Business Solution
AS20473 The Constant Company, LLC
AS215551 KeFF Networks Ltd
AS3399 Obenet AB
AS34800 Securebit AG
AS35708 4b42 UG
AS39351 31173 Services AB
AS41821 Optimizely GmbH
AS57050 DreamServer S.R.L.
AS58057 Securebit AG
AS61292 Blix Group AS
AS8298 IPng Networks GmbH
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Upstreams

There are 4 upstreams for this ASN.

upstreams Name
AS20473 The Constant Company, LLC
AS215551 KeFF Networks Ltd
AS3399 Obenet AB
AS61292 Blix Group AS
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Downstreams

There are no downstreams for this ASN.

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ASN API ASN Database Download

Pingable IPs

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

IP Address ASN Details
45.154.254.251 AS41281 KeFF Networks Ltd 0.24ms from Singapore, SG
2a0f:df00:dead:1337:1::b AS41281 KeFF Networks Ltd 0.26ms from Singapore, SG
193.189.100.185 AS41281 KeFF Networks Ltd 0.21ms from Stockholm, SE
2a0f:df00:0:2000::11 AS41281 KeFF Networks Ltd 0.26ms from Stockholm, SE
103.81.180.2 AS41281 KeFF Networks Ltd 41.59ms from Singapore, SG
45.154.252.161 AS41281 KeFF Networks Ltd 0.28ms from Stockholm, SE
45.154.255.3 AS41281 KeFF Networks Ltd 0.24ms from Stockholm, SE

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
185.213.67.1 AS205583 PC Yellow bv 3.47ms from Amsterdam, NL
93.32.90.1 AS12874 Fastweb SpA 7.93ms from Arezzo, IT
67.186.31.177 AS7922 Comcast Cable Communications, LLC 11.05ms from Ashburn, US
104.186.238.193 AS7018 AT&T Enterprises, LLC 10.86ms from Atlanta, US
101.51.78.161 AS23969 TOT Public Company Limited 1.44ms from Bangkok, TH
54.70.250.97 AS16509 Amazon.com, Inc. 0.22ms from Boardman, US
76.96.5.129 AS7922 Comcast Cable Communications, LLC 1.35ms from Boston, US
80.96.49.1 AS213323 ZMC MAR GRAPHIC DESIGN SRL-D 6.56ms from Bucharest, RO
181.228.246.1 AS7303 Telecom Argentina S.A. 9.52ms from Buenos Aires, AR
108.210.192.241 AS7018 AT&T Enterprises, LLC 17.21ms from Chicago, US
73.44.238.1 AS7922 Comcast Cable Communications, LLC 0.52ms from Chicago, US
85.229.196.1 AS2119 Telenor Norge AS 1.39ms from Copenhagen, DK
2.105.178.1 AS3292 TDC Holding A/S 1.20ms from Copenhagen, DK
85.83.228.65 AS9158 Telenor A/S 5.53ms from Copenhagen, DK
12.221.122.1 AS7018 AT&T Enterprises, LLC 2.55ms from Dallas, US
71.229.200.1 AS7922 Comcast Cable Communications, LLC 14.20ms from Denver, US
94.206.88.33 AS15802 Emirates Integrated Telecommunications Company PJSC 3.54ms from Dubai, AE
70.64.85.97 AS6327 Shaw Communications Inc. 10.71ms from Edmonton, CA
68.42.70.161 AS7922 Comcast Cable Communications, LLC 8.35ms from Flint, US
18.156.186.161 AS16509 Amazon.com, Inc. 0.17ms from Frankfurt am Main, DE
62.158.192.49 AS3320 Deutsche Telekom AG 3.33ms from Frankfurt am Main, DE
23.239.203.241 AS30475 Handy Networks, LLC 0.18ms from Greenwood Village, US
116.76.248.1 AS17962 ShenZhen Topway Video Communication Co. Ltd 4.14ms from Guangzhou, CN
61.143.76.1 AS4134 CHINANET-BACKBONE 11.80ms from Guangzhou, CN
183.134.113.1 AS4134 CHINANET-BACKBONE 6.73ms from Hangzhou, CN

Traceroute

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

$
traceroute -a -n -q1 -f3 193.189.100.185
traceroute to 193.189.100.185 (193.189.100.185): 64 hops max, 52 byte packets
3 [] 79.127.192.39 8.098 ms
4 [AS12552] 185.1.215.15 0.187 ms
Measurement taken from IPinfo ProbeNet in Stockholm, SE
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 AS41281 at robtex.

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