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:         [email protected]
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:    [email protected]
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:         [email protected]
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:    [email protected]
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 [email protected]
remarks:        trouble: or call +44 (0)345 1199 999
remarks:        trouble: For abuse reports please send to [email protected]
remarks:        trouble: For peering requests please send to [email protected]
mnt-by:         MNT-PULSANT
e-mail:         [email protected]
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:  [email protected]

role:           Pulsant NOC
address:        Pulsant Limited
address:        Priors Way
address:        Maidenhead
address:        SL6 2HP
address:        UNITED KINGDOM
remarks:        trouble: For customer support please email [email protected]
remarks:        trouble: or call +44 (0)345 1199 999
remarks:        trouble: For abuse reports please send to [email protected]
remarks:        trouble: For peering requests please send to [email protected]
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:  [email protected]
e-mail:         [email protected]

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
5.172.188.0/23	AS60279	ELKMAN	512
5.172.190.0/23	AS207012	Gmina Olsztyn	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
5.172.180.0/24	AS7393	Provizo IP BV	256
5.172.38.0/24	AS199315	Milsped d.o.o Beograd	256
5.172.36.0/24	AS174	Internet Utilities Europe and Asia Limited	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
5.172.33.0/24	AS9304	Beijing Tehuadun Starkley Trading Co. Ltd	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
5.172.176.0/24	AS7393	Kriek Networks BV	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 87 domain names hosted across 36 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	servicej.co.uk	12
5.172.158.205	hadleighfarm.me.uk	8
5.172.156.75	ajapasworld.net	8
5.172.159.245	risellc.ae	4
5.172.156.205	carsandgarages.com	4
5.172.159.206	culina-logistics.it	4
5.172.159.232	theorganicmills.uk	4
5.172.159.248	mitservice.co.uk	3
5.172.159.225	visszaeles-bejelentes.hu	3
5.172.159.234	ferdinandoanselmi.it	3
5.172.157.84	nuclearpools.eu	2
5.172.159.200	karbowinski.com	2
5.172.159.221	chaplinhouse.co.uk	2
5.172.158.213	noteverydisabilityisvisible.org.uk	2
5.172.159.231	frozenintime.tk	2
5.172.157.70	sustainablelafarge.co.uk	2
5.172.156.172	robbieharrison.co.uk	2
5.172.156.40	opendish.ng	2
5.172.152.249	comtrex.com	1
5.172.153.94	neboshverifications.org.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

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Pingable IPs

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

IP Address	ASN	Details
5.172.154.51	AS12703 Pulsant (Scotland) Ltd	`2.39ms` from London, GB
5.172.155.114	AS12703 Pulsant (Scotland) Ltd	`2.42ms` from London, GB
5.172.156.92	AS12703 Pulsant (Scotland) Ltd	`2.24ms` from London, GB
5.172.158.161	AS12703 Pulsant (Scotland) Ltd	`2.27ms` from London, GB
5.172.152.235	AS12703 Pulsant (Scotland) Ltd	`0.58ms` from Edinburgh, GB
5.172.153.97	AS12703 Pulsant (Scotland) Ltd	`1.30ms` 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
3.71.126.245	AS16509 Amazon.com, Inc.	`0.19ms` from Frankfurt am Main, DE
221.212.229.213	AS4837 CHINA UNICOM China169 Backbone	`2.29ms` from Harbin, CN
180.97.83.85	AS140292 CHINATELECOM Jiangsu province Suzhou 5G network	`8.14ms` from Huai'an, CN
176.235.24.85	AS34984 Superonline Iletisim Hizmetleri A.S.	`1.84ms` from Istanbul, TR
34.95.62.69	AS396982 Google LLC	`0.10ms` from Montreal, CA
153.189.65.213	AS4713 NTT DOCOMO BUSINESS,Inc.	`10.94ms` from Osaka, JP
207.255.46.37	AS11776 Breezeline	`13.43ms` from Pittsburgh, US
4.37.209.5	AS3356 Level 3 Parent, LLC	`0.35ms` from Seattle, US
116.33.146.85	AS17858 LG POWERCOMM	`2.10ms` from Seoul, KR
180.70.237.133	AS9318 SK Broadband Co Ltd	`6.21ms` from Seoul, KR
1.9.117.213	AS4788 TM TECHNOLOGY SERVICES SDN. BHD.	`4.93ms` from Singapore, SG
95.215.161.229	AS206388 Gostaresh Ertebat Azin Kia Company PJSC	`17.16ms` from Yerevan, AM
84.86.214.181	AS1136 KPN B.V.	`1.57ms` from Amsterdam, NL
102.184.9.245	AS24835 Vodafone Data	`11.28ms` from Cairo, EG
156.218.96.85	AS8452 TE-AS	`7.03ms` from Cairo, EG
97.184.72.197	AS6167 Verizon Business	`19.60ms` from Dallas, US
3.68.230.229	AS16509 Amazon.com, Inc.	`0.14ms` from Frankfurt am Main, DE
195.132.75.133	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`10.40ms` from Lyon, FR
223.68.6.53	AS56046 China Mobile communications corporation	`4.30ms` from Nanjing, CN
114.188.171.37	AS4713 NTT DOCOMO BUSINESS,Inc.	`9.44ms` from Osaka, JP
124.132.84.165	AS4837 CHINA UNICOM China169 Backbone	`8.03ms` from Qingdao, CN
212.109.15.149	AS42387 Limited Company Svyazservice	`7.32ms` from Saint Petersburg, RU
12.199.74.5	AS4354 UNIVERSAL HEALTH SERVICES	`9.38ms` from San Antonio, US
191.190.184.5	AS28573 Claro NXT Telecomunicacoes Ltda	`3.12ms` from Sao Paulo, BR
220.121.194.165	AS4766 Korea Telecom	`2.07ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -f5 5.172.156.55

traceroute to 5.172.156.55 (5.172.156.55): 64 hops max, 52 byte packets

5 [AS3257] 89.149.142.49 128.221 ms

6 *

7 *

8 [AS12703] 5.172.156.55 128.179 ms

Measurement taken from

IPinfo ProbeNet in Phoenix, US

On December 20th 2025

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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