AS number 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 17
Number of IPv4 4,096
Number of IPv6 79,228,162,514,264,337,593,543,950,336
ASN type Hosting
Registry afrinic
Allocated 14 years ago on Mar 18, 2011
Updated 2 months ago on Jun 19, 2025
Netblock Company Num of IPs
197.231.176.0/21 Frontier Optical Networks Ltd 2,048
102.212.132.0/22 Frontier Optical Networks Ltd 1,024
41.79.8.0/22 Frontier Optical Networks Ltd 1,024
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
41.79.10.0/24 Broadband Business Clients 256
41.79.11.0/24 Broadband Home Users 256
41.79.8.0/24 FON Infrastructure 256
41.79.9.0/24 Broadband Business Clients 256

Netblock Company
2c0f:fc70::/32 Frontier Optical Networks Ltd
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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 17 domain names hosted across 10 IP addresses on this ASN.

IP Address Domain Domains on this IP
41.79.8.79 █████████ 3
197.231.176.212 ██████████ 3
197.231.176.213 ██████████ 2
41.79.10.251 ██████████ 2
41.79.10.145 ██████████ 2
41.79.8.67 ██████████ 1
102.212.132.178 ██████████ 1
41.79.10.250 ██████████ 1
197.231.176.209 ██████████ 1
41.79.11.218 █████████ 1

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Useful for Cybersecurity

Peers

There are 14 peers for this ASN.

Peers Name
AS29032 DATANET LLC
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
AS329354 Softnet Business Systems 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
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Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS37100 SEACOM Limited
AS37662 West Indian Ocean Cable Company
AS6939 Hurricane Electric LLC
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Downstreams

There are 6 downstreams for this ASN.

Downstreams Name
AS29032 DATANET LLC
AS328162 Icolo Ltd
AS329002 Pan African IX Data Centres Kenya Ltd
AS329087 Ace Micro Services Limited
AS329354 Softnet Business Systems 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
197.231.182.200 AS37305 Frontier Optical Networks Ltd 0.22ms from Nairobi, KE
41.79.11.234 AS37305 Frontier Optical Networks Ltd 0.36ms from Nairobi, KE
41.79.9.209 AS37305 Frontier Optical Networks Ltd 0.44ms from Nairobi, KE
197.231.179.239 AS37305 Frontier Optical Networks Ltd 0.87ms from Mombasa, KE
197.231.180.129 AS37305 Frontier Optical Networks Ltd 0.74ms from Nairobi, KE
197.231.177.29 AS37305 Frontier Optical Networks Ltd 0.70ms from Nairobi, KE
2c0f:fc70:2001::6 AS37305 Frontier Optical Networks Ltd 0.47ms from Nairobi, KE
2c0f:fc70:2:6::7 AS37305 Frontier Optical Networks Ltd 0.22ms from Nairobi, KE
41.79.10.66 AS37305 Frontier Optical Networks Ltd 0.43ms from Nairobi, KE
102.212.132.218 AS37305 Frontier Optical Networks Ltd 0.30ms from Nairobi, KE
2c0f:fc70:0:3::1 AS37305 Frontier Optical Networks Ltd 0.56ms from Nairobi, KE
197.231.178.84 AS37305 Frontier Optical Networks Ltd 5.96ms from Nairobi, KE
197.231.176.121 AS37305 Frontier Optical Networks Ltd 0.43ms from Nairobi, KE
197.231.181.113 AS37305 Frontier Optical Networks Ltd 0.68ms from Nairobi, KE
102.212.133.1 AS37305 Frontier Optical Networks Ltd 0.53ms from Nairobi, KE
197.231.183.154 AS37305 Frontier Optical Networks Ltd 0.45ms from Nairobi, KE
41.79.8.130 AS37305 Frontier Optical Networks Ltd 0.32ms from Nairobi, KE
102.212.135.22 AS37305 Frontier Optical Networks Ltd 6.02ms 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
75.137.29.249 AS20115 Charter Communications LLC 19.66ms from Atlanta, US
96.237.244.73 AS701 Verizon Business 2.45ms from Boston, US
173.183.179.25 AS852 TELUS Communications Inc. 9.76ms from Calgary, CA
12.199.191.153 AS7018 AT&T Enterprises, LLC 8.43ms from Chicago, US
50.149.123.153 AS7922 Comcast Cable Communications, LLC 1.18ms from Chicago, US
139.9.212.185 AS55990 Huawei Cloud Service data center 1.42ms from Guangzhou, CN
192.143.0.185 AS37611 AFRIHOST SP (PTY) LTD 9.53ms from Johannesburg, ZA
196.25.174.25 AS5713 Telkom SA Ltd. 1.88ms from Johannesburg, ZA
159.224.155.217 AS13188 CONTENT DELIVERY NETWORK LTD 0.62ms from Kyiv, UA
132.145.47.41 AS31898 Oracle Corporation 0.64ms from London, GB
38.127.39.41 AS18978 Enzu Inc 0.63ms from Los Angeles, US
80.30.210.185 AS3352 TELEFONICA DE ESPANA S.A.U. 8.65ms from Madrid, ES
24.7.216.73 AS7922 Comcast Cable Communications, LLC 5.71ms from Minneapolis, US
77.130.7.201 AS15557 Societe Francaise Du Radiotelephone - SFR SA 1.11ms from Paris, FR
3.89.206.217 AS14618 Amazon.com, Inc. 0.62ms from Reston, US
201.225.83.41 AS11556 Cable & Wireless Panama 19.63ms from San Jose, CR
38.33.235.249 AS54600 PEG TECH INC 0.18ms from San Jose, US
5.132.119.9 AS50266 Odido Netherlands B.V. 4.94ms from Amsterdam, NL
191.236.49.9 AS8075 Microsoft Corporation 1.28ms from Ashburn, US
94.65.113.233 AS6799 Ote SA (Hellenic Telecommunications Organisation) 1.58ms from Athens, GR
59.144.134.73 AS9498 BHARTI Airtel Ltd. 1.79ms from Bengaluru, IN
190.24.52.89 AS19429 ETB - Colombia 0.91ms from Bogota, CO
50.219.16.25 AS7922 Comcast Cable Communications, LLC 1.05ms from Boston, US
120.203.146.201 AS9808 China Mobile Communications Group Co., Ltd. 13.31ms from Changsha, CN
3.13.248.201 AS16509 Amazon.com, Inc. 0.15ms from Columbus, US

Traceroute

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

$
traceroute -a -n -q1 -f4 197.231.183.130
traceroute to 197.231.183.130 (197.231.183.130): 64 hops max, 52 byte packets
4 [AS37305] 41.79.8.41 0.664 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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