158.230.0.0/17

AS35228  ·  Telefonica UK Limited

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Summary

Country United Kingdom
Domain o2.co.uk
ASN AS35228
Registry RIPE
ID O2ONLINE

WHOIS Details

inetnum:        158.230.0.0 - 158.230.255.255
org:            ORG-TOUL2-RIPE
descr:          Telefonica UK Limited
descr:          260 Bath Road
descr:          Slough
descr:          Berkshire, United Kingdom
descr:          SL1 4DX
netname:        O2Online
country:        GB
admin-c:        OUIS1-RIPE
tech-c:         OUIS1-RIPE
status:         LEGACY
mnt-by:         O2UK-MNT
mnt-by:         O2UK-UKIP-MNT
mnt-domains:    O2UK-MNT
mnt-domains:    O2UK-UKIP-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2019-12-04T13:03:15Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        OUIS1-RIPE
abuse-org:      ORG-TOUL2-RIPE

organisation:   ORG-TOUL2-RIPE
org-name:       Telefonica UK Limited
country:        GB
org-type:       LIR
address:        260 bath Road
address:        SL1 4DX
address:        Slough
address:        UNITED KINGDOM
phone:          +44 1753 206403
e-mail:         [email protected]
mnt-ref:        O2UK-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         O2UK-MNT
abuse-c:        OUIS1-RIPE
created:        2009-04-16T07:15:49Z
last-modified:  2023-11-03T08:55:15Z
source:         RIPE

role:           O2 UK IP Space Management
address:        Telefonica UK
address:        500 Brook Drive
address:        RG2 6UU
address:        Reading
mnt-by:         O2UK-MNT
abuse-mailbox:  [email protected]
e-mail:         [email protected]
admin-c:        ML18503-RIPE
tech-c:         ML18503-RIPE
nic-hdl:        OUIS1-RIPE
created:        2009-07-09T16:27:15Z
last-modified:  2025-02-05T13:55:17Z
source:         RIPE

route:          158.230.0.0/16
origin:         AS35228
mnt-by:         MNT-AVATAR
mnt-by:         O2UK-UKIP-MNT
created:        2022-07-27T18:34:17Z
last-modified:  2022-07-27T18:34:17Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 158.230.0.0/16

No nearby ranges found.

Hosted domains

There are 5 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
158.230.63.107 studio-clap.fr 2
158.230.63.171 st52.com 2
158.230.86.142 jerfar.com.co 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

Pingable IPs

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

IP Address ASN Details
158.230.100.32 AS35228 Telefonica UK Limited 1.28ms 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
81.207.50.177 AS1136 KPN B.V. 1.85ms from Amsterdam, NL
71.92.46.1 AS20115 Charter Communications LLC 12.84ms from Atlanta, US
36.77.146.1 AS7713 PT Telekomunikasi Indonesia 1.23ms from Batam, ID
85.92.42.1 AS25424 CEZNET s.r.o. 2.44ms from Bratislava, SK
195.242.182.1 AS56572 JUPO spol. s r.o. 4.90ms from Bratislava, SK
203.123.108.1 AS38195 Superloop 1.06ms from Brisbane, AU
95.76.28.1 AS12302 Vodafone Romania S.A. 0.84ms from Bucharest, RO
191.103.97.129 AS262932 COMPAÑIA DE CIRCUITOS CERRADOS S.A. 16.68ms from Buenos Aires, AR
190.31.3.1 AS7303 Telecom Argentina S.A. 1.72ms from Buenos Aires, AR
150.195.84.1 AS30036 Mediacom Communications Corp 11.27ms from Chicago, US
46.55.27.97 AS8926 Moldtelecom SA 0.84ms from Chisinau, MD
162.155.63.225 AS10796 Charter Communications Inc 3.96ms from Columbus, US
24.144.51.1 AS12231 Conway Corporation 11.17ms from Dallas, US
75.110.169.1 AS19108 Optimum 6.16ms from Dallas, US
216.45.22.17 AS32505 Conterra 0.87ms from Dallas, US
12.35.12.1 AS398337 Point Broadband Fiber Holding, LLC 3.28ms from Dallas, US
57.138.149.1 AS400662 Dobson Technologies - Transport and Telecom Solutions, LLC 8.97ms from Dallas, US
192.236.201.1 AS54290 Hostwinds LLC. 0.79ms from Dallas, US
49.200.49.97 AS45820 Tata Teleservices ISP AS 1.60ms from Delhi, IN
3.123.42.97 AS16509 Amazon.com, Inc. 0.13ms from Frankfurt am Main, DE
45.141.188.1 AS8823 Rockenstein AG 2.31ms from Frankfurt am Main, DE
68.87.199.161 AS7922 Comcast Cable Communications, LLC 1.29ms from Fremont, US
58.42.48.97 AS4134 CHINANET-BACKBONE 0.85ms from Guiyang, CN
115.192.237.1 AS4134 CHINANET-BACKBONE 6.89ms from Hangzhou, CN
114.112.3.1 AS134700 Sinoycloud Limited 1.95ms from Hong Kong, HK

Traceroute

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

$
traceroute -a -n -q1 -m5 158.230.36.123
traceroute to 158.230.36.123 (158.230.36.123): 5 hops max, 52 byte packets
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in London, GB
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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