Autonomous System details

AS37305

Frontier Optical Networks Ltd  ·  fon.co.ke

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AS37305 – Frontier Optical Networks Ltd

Field Value
Country Kenya
Website fon.co.ke
Hosted domains 15
IPv4 addresses 4,096
IPv6 addresses 79,228,162,514,264,338,000,000,000,000
ASN type ISP
Registry afrinic
Allocated 15 years ago on Mar 18, 2011
Updated 10 months ago on Jun 19, 2025
Netblock Company Num of IPs
197.231.176.0/21 Frontier Optical Networks Ltd 2,048
41.79.8.0/22 Frontier Optical Networks Ltd 1,024
102.212.132.0/22 Frontier Optical Networks Ltd 1,024
41.79.8.0/24 FON Infrastructure 256
41.79.9.0/24 Broadband Business Clients 256
41.79.10.0/24 Broadband Business Clients 256
41.79.11.0/24 Broadband Home Users 256
102.212.132.0/24 Frontier Optical Networks Ltd 256
102.212.133.0/24 Frontier Optical Networks Ltd 256
102.212.135.0/24 Frontier Optical Networks Ltd 256
197.231.176.0/24 Enterprise Clients 256
197.231.177.0/24 FON HOME USE 256
197.231.178.0/24 FON HOME USE 256
197.231.179.0/24 Mombasa Clients 256
197.231.180.0/24 FON SME'es 256
197.231.181.0/24 FON NBI SME's 256
197.231.182.0/24 FON CACHE SERVERS INFRUSTRUCTRE 256
197.231.183.0/24 FON CORPORATE 256

Netblock Company
2c0f:fc70::/32 Frontier Optical Networks Ltd
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IP Ranges API

WHOIS Details


                                                ASHandle:       AS37305
                                                OrgID:          AS37305
                                                ASName:         AS37305
                                                ASNumber:       AS37305
                                                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 10 IP addresses on this ASN.

IP Address Domain Domains on this IP
41.79.8.79 ██████████ 2
41.79.10.145 ██████████ 2
41.79.11.218 █████████ 1
41.79.11.138 █████████ 1

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Useful for Cybersecurity

Peers

There are 14 peers for this ASN.

Peers Name
AS29032 DATANET LLC
AS327732 Dalkom Somalia
AS328162 Icolo Ltd
AS328977 Wavex Internet Service Provider LTD
AS329002 Pan African IX Data Centres Kenya Ltd
AS329026 Kenyaweb.com Limited
AS329087 Ace Micro Services Limited
AS36236 NetActuate, Inc
AS37019 INTERSAT AFRICA LTD
AS37100 SEACOM Limited
AS37662 West Indian Ocean Cable Company
AS58453 China Mobile International Limited
AS60171 AFR-IX TELECOM S.A.
AS6939 Hurricane Electric LLC
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS37100 SEACOM Limited
AS37662 West Indian Ocean Cable Company
AS6939 Hurricane Electric LLC
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Downstreams

There are 6 downstreams for this ASN.

Downstreams Name
AS29032 DATANET LLC
AS327732 Dalkom Somalia
AS328162 Icolo Ltd
AS329002 Pan African IX Data Centres Kenya Ltd
AS329087 Ace Micro Services Limited
AS37019 INTERSAT AFRICA LTD
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Pingable IPs

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

IP Address ASN Details
102.212.132.218 AS37305 Frontier Optical Networks Ltd 0.31ms from Nairobi, KE
41.79.9.29 AS37305 Frontier Optical Networks Ltd 0.41ms from Nairobi, KE
41.79.10.90 AS37305 Frontier Optical Networks Ltd 0.29ms from Nairobi, KE
197.231.179.239 AS37305 Frontier Optical Networks Ltd 0.90ms from Mombasa, KE
197.231.183.130 AS37305 Frontier Optical Networks Ltd 0.43ms from Nairobi, KE
2c0f:fc70:2001::6 AS37305 Frontier Optical Networks Ltd 0.51ms from Nairobi, KE
41.79.11.182 AS37305 Frontier Optical Networks Ltd 0.30ms from Nairobi, KE
102.212.135.38 AS37305 Frontier Optical Networks Ltd 6.11ms from Nairobi, KE
197.231.178.122 AS37305 Frontier Optical Networks Ltd 1.51ms from Mombasa, KE
197.231.177.174 AS37305 Frontier Optical Networks Ltd 0.68ms from Nairobi, KE
2c0f:fc70:0:3::1 AS37305 Frontier Optical Networks Ltd 0.47ms from Nairobi, KE
197.231.181.113 AS37305 Frontier Optical Networks Ltd 0.68ms from Nairobi, KE
102.212.133.41 AS37305 Frontier Optical Networks Ltd 0.40ms from Nairobi, KE
197.231.182.197 AS37305 Frontier Optical Networks Ltd 0.20ms from Nairobi, KE
41.79.8.130 AS37305 Frontier Optical Networks Ltd 0.28ms from Nairobi, KE
197.231.180.129 AS37305 Frontier Optical Networks Ltd 0.44ms from Nairobi, KE
2c0f:fc70:2:6::7 AS37305 Frontier Optical Networks Ltd 0.23ms from Nairobi, KE
197.231.176.17 AS37305 Frontier Optical Networks Ltd 0.44ms from Nairobi, KE

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
164.92.213.41 AS14061 DigitalOcean, LLC 0.26ms from Amsterdam, NL
76.111.95.73 AS7922 Comcast Cable Communications, LLC 11.43ms from Ashburn, US
172.174.50.89 AS8075 Microsoft Corporation 0.62ms from Ashburn, US
20.49.45.201 AS8075 Microsoft Corporation 0.19ms from Boydton, US
93.226.19.217 AS3320 Deutsche Telekom AG 6.46ms from Frankfurt am Main, DE
113.106.254.57 AS4134 CHINANET BACKBONE 2.73ms from Guangzhou, CN
94.135.162.169 AS8881 1&1 Versatel GmbH 0.51ms from Hamburg, DE
12.233.81.89 AS7018 AT&T Enterprises, LLC 1.65ms from Houston, US
182.180.107.121 AS17557 Pakistan Telecommunication Company Limited 4.81ms from Islamabad, PK
50.239.130.121 AS7922 Comcast Cable Communications, LLC 1.35ms from Miami, US
82.143.15.105 AS29449 ip telecom srl 5.95ms from Milan, IT
176.192.17.25 AS12714 PJSC MegaFon 10.27ms from Moscow, RU
68.185.48.169 AS20115 Charter Communications LLC 8.25ms from Seattle, US
14.53.167.121 AS4766 Korea Telecom 1.62ms from Seoul, KR
123.191.243.153 AS4837 CHINA UNICOM China169 Backbone 7.81ms from Tieling, CN
72.138.131.249 AS812 Rogers Communications Canada Inc. 0.66ms from Toronto, CA
179.252.236.153 AS8167 V tal 7.08ms from Curitiba, BR
152.160.252.201 AS54163 AHOSTING 0.32ms from Detroit, US
34.240.91.25 AS16509 Amazon.com, Inc. 0.24ms from Dublin, IE
120.238.249.73 AS9808 China Mobile Communications Group Co., Ltd. 4.52ms from Guangzhou, CN
169.213.150.233 AS4766 Korea Telecom 5.09ms from Incheon, KR
103.147.118.57 AS139962 PT.Bestcamp Prima Data 0.53ms from Jakarta, ID
31.135.141.153 AS20539 Technical Centre Radio Systems Ltd. 4.06ms from Kyiv, UA
198.206.187.249 AS15182 ALE USA Inc. 2.28ms from Los Angeles, US
5.50.212.153 AS5410 Bouygues Telecom SA 2.43ms from Lyon, FR

Traceroute

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

$
traceroute -a -n -q1 -f3 102.212.135.18
traceroute to 102.212.135.18 (102.212.135.18): 64 hops max, 52 byte packets
3 [] 196.223.21.100 0.582 ms
Measurement taken from IPinfo ProbeNet in Nairobi, KE
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 AS37305 at robtex.

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