217.163.0.0/16

AS3356 · Level 3 Parent, LLC

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Summary

Country	United Kingdom
Domain	centurylinkservices.net
ASN	AS3356
Registry	RIPE
ID	UK-LVLT-20010404

WHOIS Details

inetnum:        217.163.0.0 - 217.163.255.255
netname:        UK-LVLT-20010404
country:        GB
org:            ORG-LC4-RIPE
admin-c:        LTHM
tech-c:         LTEE
status:         ALLOCATED PA
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         LEVEL3-MNT
mnt-lower:      LEVEL3-MNT
mnt-routes:     LEVEL3-MNT
created:        2002-07-29T13:04:15Z
last-modified:  2016-05-18T12:15:04Z
source:         RIPE
abuse-email:    abuse@level3.com
abuse-c:        AR13812-RIPE
abuse-org:      ORG-LC4-RIPE

organisation:   ORG-LC4-RIPE
org-name:       Lumen Technologies UK Limited
country:        GB
org-type:       LIR
address:        260-266 Goswell Road
address:        EC1V 7EB
address:        London
address:        UNITED KINGDOM
phone:          +443300607799
e-mail:         dl-euipsa@colt.net
admin-c:        LTHM
admin-c:        LTEE
admin-c:        NZ74-RIPE
admin-c:        GF4648-RIPE
admin-c:        STUD1-RIPE
admin-c:        CA6812-RIPE
abuse-c:        AR13812-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        LEVEL3-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         LEVEL3-MNT
created:        2004-04-17T12:17:46Z
last-modified:  2024-01-26T12:43:32Z
source:         RIPE
abuse-email:    abuse@level3.com
abuse-c:        AR13812-RIPE
abuse-org:      undefined

role:           Lumen Technologies Uk Limited
address:        Lumen Technologies Uk Limited
address:        260 GOSWELL ROAD
address:        London
address:        UK
phone:          +44-20-7864-4444
e-mail:         dl-euipsa@centurylink.com
remarks:        trouble: 24 Hour Call +44-08000-927-729
remarks:        trouble: Abuse complaints to abuse@centurylinkservices.net
admin-c:        LTHM
tech-c:         LS1635-RIPE
nic-hdl:        LTEE
notify:         dl-euipsa@centurylink.com
mnt-by:         LEVEL3-MNT
created:        2002-07-20T14:35:29Z
last-modified:  2024-01-29T16:53:03Z
source:         RIPE
abuse-mailbox:  abuse@level3.com

role:           LEVEL3 Hostmaster
address:        Level (3) Communications
address:        260-266 GOSWELL ROAD
address:        LONDON
remarks:        trouble: Abuse reports to abuse@centurylinkservices.net
admin-c:        STUD1-RIPE
admin-c:        NZ74-RIPE
tech-c:         LTEE
nic-hdl:        LTHM
remarks:        Peering issues to peering@centurylink.com
mnt-by:         LEVEL3-MNT
e-mail:         dl-euipsa@centurylink.com
created:        2002-07-09T10:25:27Z
last-modified:  2020-07-27T09:06:54Z
source:         RIPE

route:          217.163.0.0/16
descr:          Level 3 RIPE block
origin:         AS9057
remarks:        Abuse reports to abuse@Level3.com
remarks:        Peering contact is peering@Level3.net
notify:         routing@Level3.net
mnt-by:         LEVEL3-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2010-04-06T22:00:21Z
source:         RIPE

Overlapping Ranges

BGP prefixes that are contained by 217.163.0.0/16

Range	ASN	Company	Num of IPs
217.163.111.0/24	AS395753	CUSTOMER LAN	256
217.163.118.0/24	AS399734	CUSTOMER LAN	256
217.163.140.0/24	AS3356	Lumen UK Technologies	256
217.163.18.0/24	AS59582	CUSTOMER-LAN	256
217.163.22.0/24	AS394265	CUSTOMER-LAN	256
217.163.53.0/24	AS44521	BCJC2649	256
217.163.57.0/24	AS44965	8X8 LAN	256
217.163.58.0/24	AS32787	CUSTOMER LAN	256
217.163.63.0/24	AS17043	BCRT4069	256
217.163.68.0/24	AS21267	CUSTOMER LAN	256
217.163.69.0/24	AS21267	CUSTOMER LAN	256
217.163.72.0/24	AS205111	CUSTOMER-LAN	256
217.163.76.0/24	AS4892	Lumen Technologies UK Limited	256
217.163.88.0/24	AS25871	Willkie Farr & Gallagher LLP	256
217.163.90.0/24	AS3356	CUSTOMER LAN	256
217.163.91.0/24	AS10753	Camelot UK Lotteries Ltd	256

Hosted domains

There are 610 domain names hosted across 163 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
217.163.104.241	inkconstruction.co.uk	94
217.163.21.103	connaughtcloud.com	58
217.163.54.1	talkeasynow.com	5
217.163.127.133	feohams.co.uk	4
217.163.127.137	viadexone.ai	3
217.163.102.154	instanovo.app	2
217.163.104.51	mscpauk.com	2
217.163.104.49	easyfitinteriors.com	2
217.163.71.11	hmicfrs.gov.uk	1
217.163.104.54	smarterappliances.dev	1
217.163.71.14	hmicfrs.gov.uk	1
217.163.7.250	eat.co.uk	1
217.163.104.145	instantredeem.com	1
217.163.127.226	switchshop.info	1
217.163.0.134	jabadvice.com	1
217.163.100.219	motamemser.com	1
217.163.7.95	pretdelivers.com	1
217.163.100.186	acceleosoft.net	1
217.163.71.131	hmicfrs.gov.uk	1
217.163.71.134	hmicfrs.gov.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

3,146 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
217.163.18.25	AS59582 Avus Capital OOD	`1.00ms` from London, GB
217.163.20.17	AS3356 Level 3 Parent, LLC	`0.59ms` from London, GB
217.163.25.17	AS3356 Level 3 Parent, LLC	`0.57ms` from London, GB
217.163.2.83	AS3356 Level 3 Parent, LLC	`2.36ms` from London, GB
217.163.28.168	AS20473 The Constant Company, LLC	`0.24ms` from Frankfurt am Main, DE
217.163.10.185	AS3356 Level 3 Parent, LLC	`0.55ms` from London, GB
217.163.1.225	AS3356 Level 3 Parent, LLC	`0.49ms` from London, GB
217.163.23.12	AS20473 The Constant Company, LLC	`0.23ms` from Frankfurt am Main, DE
217.163.4.33	AS3356 Level 3 Parent, LLC	`0.53ms` from London, GB
217.163.43.4	AS3356 Level 3 Parent, LLC	`0.75ms` from New York City, US
217.163.27.21	AS3356 Level 3 Parent, LLC	`0.40ms` from Frankfurt am Main, DE
217.163.24.249	AS3356 Level 3 Parent, LLC	`0.41ms` from London, GB
217.163.9.129	AS3356 Level 3 Parent, LLC	`0.52ms` from London, GB
217.163.22.130	AS394265 Box.com	`0.78ms` from Warsaw, PL
217.163.31.97	AS3356 Level 3 Parent, LLC	`0.57ms` from London, GB
217.163.30.145	AS20473 The Constant Company, LLC	`0.22ms` from Frankfurt am Main, DE
217.163.7.65	AS3356 Level 3 Parent, LLC	`0.43ms` from London, GB
217.163.11.246	AS20473 The Constant Company, LLC	`0.17ms` from London, GB
217.163.29.58	AS20473 The Constant Company, LLC	`0.20ms` from Frankfurt am Main, DE
217.163.21.95	AS3356 Level 3 Parent, LLC	`0.54ms` from London, GB
217.163.150.33	AS3356 Level 3 Parent, LLC	`0.37ms` from Dublin, IE
217.163.44.193	AS3356 Level 3 Parent, LLC	`0.48ms` from London, GB
217.163.147.193	AS3356 Level 3 Parent, LLC	`0.44ms` from London, GB
217.163.130.61	AS3356 Level 3 Parent, LLC	`0.43ms` from London, GB
217.163.64.25	AS3356 Level 3 Parent, LLC	`6.31ms` from Sheffield, 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
71.63.106.16	AS7922 Comcast Cable Communications, LLC	`10.25ms` from Ashburn, US
139.140.0.192	AS22847 Bowdoin College	`3.86ms` from Boston, US
197.45.107.192	AS8452 TE-AS	`3.79ms` from Cairo, EG
134.70.132.0	AS31898 Oracle Corporation	`0.13ms` from Chuncheon, KR
85.175.141.0	AS12389 PJSC Rostelecom	`2.29ms` from Krasnodar, RU
185.227.104.0	AS47164 Manuel Lozano Ruiz	`7.17ms` from Madrid, ES
45.81.20.0	AS212298 SASU OXIWI	`7.71ms` from Paris, FR
181.189.101.0	AS271398 FACILITUDE SERVICOS DE COMUNICAO LTDA	`8.00ms` from Rio de Janeiro, BR
162.214.17.208	AS46606 Unified Layer	`1.99ms` from Salt Lake City, US
64.156.167.64	AS25751 Conversant, Inc.	`0.63ms` from San Jose, US
24.18.216.128	AS7922 Comcast Cable Communications, LLC	`5.78ms` from Seattle, US
114.29.98.0	AS38669 LG HelloVision Corp.	`4.02ms` from Seoul, KR
124.222.134.176	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.73ms` from Shanghai, CN
20.12.68.96	AS8075 Microsoft Corporation	`0.36ms` from Boydton, US
162.19.55.0	AS16276 OVH SAS	`0.12ms` from Gravelines, FR
223.122.131.160	AS137872 China Mobile Hong Kong Company Limited	`2.54ms` from Hong Kong, HK
70.115.220.176	AS11427 Charter Communications Inc	`18.82ms` from Houston, US
105.214.62.0	AS16637 MTN SA	`2.51ms` from Johannesburg, ZA
31.134.88.208	AS202103 Lanet Network Ltd	`5.45ms` from Kyiv, UA
193.43.224.176	AS34661 BREEZE NETWORK	`8.13ms` from Kyiv, UA
172.248.94.112	AS20001 Charter Communications Inc	`5.98ms` from Los Angeles, US
85.41.70.0	AS3269 Telecom Italia S.p.A.	`5.06ms` from Milan, IT
44.250.143.144	AS16509 Amazon.com, Inc.	`4.81ms` from Portland, US
71.85.216.64	AS20115 Charter Communications LLC	`4.43ms` from St. Louis, US
69.40.191.16	AS7029 Windstream Communications LLC	`11.38ms` from Chicago, 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 217.163.1.139

traceroute to 217.163.1.139 (217.163.1.139): 64 hops max, 52 byte packets

2 [AS3356] 213.19.204.181 1.074 ms

3 *

4 [AS3356] 217.163.1.139 25.173 ms

Measurement taken from

IPinfo ProbeNet in Zuerich, CH

On September 4th 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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