5.172.152.0/21

AS12703 · Pulsant (Scotland) Ltd

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Summary

Country	United Kingdom
Domain	lumison.net
ASN	AS12703
Registry	RIPE
ID	UK-EDNET-20120730

WHOIS Details

inetnum:        5.172.152.0 - 5.172.159.255
netname:        UK-EDNET-20120730
country:        GB
org:            ORG-eA50-RIPE
admin-c:        LUMH-RIPE
tech-c:         LUMN-RIPE
status:         ALLOCATED PA
notify:         support@pulsant.com
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         EDNET-RIPE-MNT
mnt-lower:      EDNET-RIPE-MNT
mnt-routes:     EDNET-RIPE-MNT
created:        2012-07-30T15:06:30Z
last-modified:  2021-02-19T11:54:01Z
source:         RIPE
abuse-email:    abuse@pulsant.com
abuse-c:        LUMH-RIPE
abuse-org:      ORG-eA50-RIPE

organisation:   ORG-eA50-RIPE
org-name:       Pulsant (Scotland) Ltd
country:        GB
org-type:       LIR
address:        1ST FLOOR, 4-5 LOCHSIDE AVENUE
address:        EH12 9DJ
address:        Edinburgh
address:        UNITED KINGDOM
phone:          +4484511999100
fax-no:         +448451199901
e-mail:         support@pulsant.com
admin-c:        LUMN-RIPE
tech-c:         LUMN-RIPE
abuse-c:        LUMH-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        EDNET-RIPE-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         EDNET-RIPE-MNT
created:        2004-04-17T12:13:58Z
last-modified:  2025-08-18T09:34:20Z
source:         RIPE
abuse-email:    abuse@pulsant.com
abuse-c:        LUMH-RIPE
abuse-org:      undefined

role:           Pulsant Hostmaster
address:        Pulsant Limited
address:        Priors Way
address:        Maidenhead
address:        SL6 2HP
address:        UNITED KINGDOM
remarks:        trouble: For customer support please email support@pulsant.com
remarks:        trouble: or call +44 (0)345 1199 999
remarks:        trouble: For abuse reports please send to abuse@pulsant.com
remarks:        trouble: For peering requests please send to peering@pulsant.com
mnt-by:         MNT-PULSANT
e-mail:         hostmaster@pulsant.com
admin-c:        SWR7-RIPE
tech-c:         SWR7-RIPE
nic-hdl:        LUMH-RIPE
created:        2004-08-16T14:25:22Z
last-modified:  2022-09-13T15:36:35Z
source:         RIPE
abuse-mailbox:  abuse@pulsant.com

role:           Pulsant NOC
address:        Pulsant Limited
address:        Priors Way
address:        Maidenhead
address:        SL6 2HP
address:        UNITED KINGDOM
remarks:        trouble: For customer support please email support@pulsant.com
remarks:        trouble: or call +44 (0)345 1199 999
remarks:        trouble: For abuse reports please send to abuse@pulsant.com
remarks:        trouble: For peering requests please send to peering@pulsant.com
mnt-by:         EDNET-RIPE-MNT
admin-c:        ANDY6-RIPE
admin-c:        STEV2-RIPE
admin-c:        SWR7-RIPE
tech-c:         ANDY6-RIPE
tech-c:         STEV2-RIPE
tech-c:         SWR7-RIPE
nic-hdl:        LUMN-RIPE
created:        2004-08-16T14:57:51Z
last-modified:  2024-08-29T16:15:39Z
source:         RIPE
abuse-mailbox:  abuse@pulsant.com
e-mail:         noc@pulsant.com

route:          5.172.152.0/21
descr:          Pulsant (Scotland) Ltd
origin:         AS12703
mnt-by:         EDNET-RIPE-MNT
created:        2012-08-03T07:20:30Z
last-modified:  2012-08-03T07:20:30Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 5.172.0.0/16

Range	ASN	Company	Num of IPs
5.172.0.0/19	AS28890	INSYS LLC	8,192
5.172.224.0/19	AS8374	Polkomtel Sp. z o.o.	8,192
5.172.64.0/19	AS31115	INTRED S.P.A.	8,192
5.172.160.0/20	AS20712	Andrews & Arnold Ltd	4,096
5.172.48.0/20	AS43599	Broadband N.I. Ltd.	4,096
5.172.192.0/20	AS199081	Lancom Ltd.	4,096
5.172.208.0/21	AS13113	ISI Line srl	2,048
5.172.216.0/21	AS199139	Copaco Cloud B.V.	2,048
5.172.40.0/21	AS20559	Fundaments B.V.	2,048
5.172.144.0/21	AS29518	Bredband2 AB	2,048
5.172.190.0/23	AS207012	Gmina Olsztyn	512
5.172.188.0/23	AS60279	ELKMAN	512
5.172.202.0/24	AS199081	Lancom Ltd.	256
5.172.203.0/24	AS199081	Lancom Ltd.	256
5.172.204.0/24	AS199081	Lancom Ltd.	256
5.172.205.0/24	AS199081	Lancom Ltd.	256
5.172.206.0/24	AS199081	Lancom Ltd.	256
5.172.176.0/24	AS7393	Kriek Networks BV	256
5.172.38.0/24	AS199315	Milsped d.o.o Beograd	256
5.172.33.0/24	AS201444	Internet Utilities Europe and Asia Limited	256
5.172.180.0/24	AS7393	Provizo IP BV	256
5.172.195.0/24	AS199081	Lancom Ltd.	256
5.172.178.0/24	AS212136	NUBES llc	256
5.172.183.0/24	AS215320	ALNWICK COMPUTERWARE LTD.	256
5.172.194.0/24	AS199081	LANCOM LTD.	256
5.172.36.0/24	AS174	Internet Utilities Europe and Asia Limited	256
5.172.182.0/24	AS29695	Lyse Tele AS	256
5.172.193.0/24	AS199081	Lancom Ltd.	256
5.172.88.0/24	AS31115	Infrastructure IP addresses for Intred datacenter, public subnet	256
5.172.200.0/24	AS197389	Lancom Ltd.	256
5.172.177.0/24	AS48011	Turunc Smart Bilgisayar Teknoloji Ve Dis Ticaret Limited Sirketi	256
5.172.98.0/24	AS51580	TELEX S.r.l.	256
5.172.99.0/24	AS51580	TELEX S.r.l.	256
5.172.207.0/24	AS60911	ERGO AAEZ	256
5.172.196.0/24	AS199081	Lancom Ltd.	256
5.172.197.0/24	AS199081	Lancom Ltd.	256
5.172.199.0/24	AS199081	Lancom Ltd.	256
5.172.198.0/24	AS199081	Lancom Ltd.	256
5.172.201.0/24	AS199081	Lancom Ltd.	256

Hosted domains

There are 83 domain names hosted across 35 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
5.172.156.169	shailes.com	12
5.172.156.75	sqlmail.uk	8
5.172.158.205	hadleighfarm.net	7
5.172.159.232	theorganicmills.uk	4
5.172.156.205	carsandgarages.com	4
5.172.159.245	geminideveloping.ltd	4
5.172.159.225	visszaeles-bejelentes.hu	3
5.172.159.234	ferdinandoanselmi.it	3
5.172.159.248	letsmoov.nl	3
5.172.157.70	tlfuturecareers.co.uk	2
5.172.156.40	autoplanet.space	2
5.172.159.206	culina-logistics.de	2
5.172.159.200	karbowinski.com	2
5.172.157.84	nuclearpools.eu	2
5.172.158.213	noteverydisabilityisvisible.org.uk	2
5.172.159.221	chaplinhouse.co.uk	2
5.172.159.231	frozenintime.tk	2
5.172.156.172	pembertons.biz	2
5.172.155.163	loho.uk	1
5.172.152.247	comtrex.co.uk	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

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

IP Address	ASN	Details
5.172.158.161	AS12703 Pulsant (Scotland) Ltd	`2.40ms` from London, GB
5.172.155.114	AS12703 Pulsant (Scotland) Ltd	`2.48ms` from London, GB
5.172.152.248	AS12703 Pulsant (Scotland) Ltd	`6.96ms` from Chester, GB
5.172.156.92	AS12703 Pulsant (Scotland) Ltd	`2.22ms` from London, GB
5.172.154.2	AS12703 Pulsant (Scotland) Ltd	`2.48ms` from London, GB
5.172.153.97	AS12703 Pulsant (Scotland) Ltd	`1.20ms` from Edinburgh, 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
128.60.5.117	AS48 Navy Network Information Center (NNIC)	`2.70ms` from Ashburn, US
35.164.104.117	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
1.123.35.101	AS1221 Telstra Limited	`5.25ms` from Brisbane, AU
120.60.230.245	AS9829 National Internet Backbone	`12.69ms` from Chennai, IN
20.236.64.5	AS8075 Microsoft Corporation	`0.35ms` from Chicago, US
200.115.185.5	AS52406 Distrocard S.A.	`8.76ms` from Cordoba, AR
59.178.101.197	AS9829 National Internet Backbone	`11.06ms` from Delhi, IN
52.48.141.149	AS16509 Amazon.com, Inc.	`0.17ms` from Dublin, IE
93.230.167.85	AS3320 Deutsche Telekom AG	`2.22ms` from Hamburg, DE
223.30.202.245	AS9583 Sify Limited	`0.93ms` from Kolkata, IN
189.158.112.21	AS8151 UNINET	`2.04ms` from Monterrey, MX
126.207.125.37	AS17676 SoftBank Corp.	`3.51ms` from Osaka, JP
153.189.65.213	AS4713 NTT DOCOMO BUSINESS,Inc.	`10.56ms` from Osaka, JP
43.217.100.5	AS16509 Amazon.com, Inc.	`0.45ms` from Sepang, MY
119.113.50.133	AS4837 CHINA UNICOM China169 Backbone	`7.53ms` from Tieling, CN
71.236.71.197	AS7922 Comcast Cable Communications, LLC	`11.60ms` from Washington, US
123.101.197.69	AS4134 CHINANET-BACKBONE	`4.64ms` from Zhengzhou, CN
51.34.3.197	AS16509 Amazon.com, Inc.	`0.33ms` from Zuerich, CH
73.86.95.21	AS7922 Comcast Cable Communications, LLC	`4.64ms` from Ashburn, US
131.128.51.245	AS14348 University of Rhode Island	`4.19ms` from Boston, US
73.143.151.133	AS7922 Comcast Cable Communications, LLC	`6.23ms` from Boston, US
62.235.73.165	AS5432 Proximus NV	`1.78ms` from Brussels, BE
172.73.7.133	AS11426 Charter Communications Inc	`7.82ms` from Charlotte, US
50.120.125.85	AS5650 Frontier Communications of America, Inc.	`14.67ms` from Chicago, US
97.183.211.149	AS6167 Verizon Business	`16.66ms` from Dallas, US

Traceroute

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

traceroute -a -n -q1 -f2 5.172.153.33

traceroute to 5.172.153.33 (5.172.153.33): 64 hops max, 52 byte packets

2 [AS6424] 193.109.190.130 16.604 ms

3 [] 80.249.211.213 28.341 ms

4 [AS12703] 5.172.153.33 34.11 ms

Measurement taken from

IPinfo ProbeNet in Bordeaux, FR

On February 7th 2026

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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