81.161.52.0/22

AS2856 · British Telecommunications PLC

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Summary

Country	United Kingdom
Domain	welt-net.com
ASN	AS2856
Registry	RIPE
ID	WELT-NET_LONDON

WHOIS Details

inetnum:        81.161.52.0 - 81.161.55.255
netname:        Welt-Net_London
org:            ORG-WB77-RIPE
geoloc:         51.52350 -0.10078
country:        GB
admin-c:        WBN7-RIPE
tech-c:         WBN7-RIPE
status:         ASSIGNED PA
mnt-by:         weltnet-mnt
created:        2023-07-05T19:02:36Z
last-modified:  2023-07-05T19:02:36Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        AD16433-RIPE
abuse-org:      ORG-WB77-RIPE

organisation:   ORG-WB77-RIPE
org-name:       Welt-Net Broadband
org-type:       OTHER
phone:          +13023851044
address:        2810 N Church St, PMB 84353, Wilmington, Delaware 19802-4447
e-mail:         [email protected]
abuse-c:        AD16433-RIPE
mnt-ref:        weltnet-mnt
mnt-by:         weltnet-mnt
created:        2021-06-14T15:47:41Z
last-modified:  2022-04-13T07:32:57Z
source:         RIPE

role:           Welt-Net Broadband NOC
address:        Hanauer Landstraße 302, Frankfurt, 60314, Germany
e-mail:         [email protected]
nic-hdl:        WBN7-RIPE
mnt-by:         weltnet-mnt
created:        2021-06-14T15:55:10Z
last-modified:  2021-06-14T15:55:10Z
source:         RIPE

route:          81.161.52.0/22
descr:          Welt-Net London
origin:         AS2856
mnt-by:         weltnet-mnt
created:        2023-07-05T19:02:36Z
last-modified:  2023-07-05T19:02:36Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 81.161.0.0/16

Range	ASN	Company	Num of IPs
81.161.128.0/18	AS15516	DKTV A/S	16,384
81.161.64.0/20	AS59479	GEMNET s.r.o.	4,096
81.161.208.0/20	AS9177	RTA Telecom Ltd.	4,096
81.161.192.0/20	AS58321	Oxylion Sp. z o.o.	4,096
81.161.240.0/20	AS28949	8, Kliment Ohridski St.	4,096
81.161.88.0/21	AS204170	Awaser Oman LLC	2,048
81.161.80.0/21	AS204170	Awaser Oman LLC	2,048
81.161.108.0/22	AS199980	IVENDO sp. z o.o.	1,024
81.161.48.0/22	AS50835	Welt-Net Broadband	1,024
81.161.104.0/22	AS44124	Rybnet Sp. z o.o. Sp. k.	1,024
81.161.4.0/22	AS3561	SoHo Internet Solutions	1,024
81.161.12.0/22	AS9009	M247 Miami Customer	1,024
81.161.116.0/22	AS59516	Lanamar, Ltd.	1,024
81.161.102.0/23	AS208861	NETOWSKI sp. z o.o.	512
81.161.56.0/23	AS198288	Sitewalk Establishment	512
81.161.96.0/23	AS198944	TNI Partner A/S	512
81.161.112.0/23	AS199028	Uniwersytet Medyczny w Lublinie	512
81.161.98.0/23	AS51115	HLL LLC	512
81.161.60.0/23	AS59477	LIFEPC, s.r.o.	512
81.161.235.0/24	AS207146	STATIC BUSINESS CUSTOMER REGION MI	256
81.161.229.0/24	AS20860	WorldStream B.V.	256
81.161.10.0/24	AS136787	PacketHub United Kingdom	256
81.161.115.0/24	AS211763	JAF International Services GmbH	256
81.161.238.0/24	AS214668	axushost.com	256
81.161.239.0/24	AS215292	GravHosting	256
81.161.237.0/24	AS20454	Fuse_Hostingweb	256
81.161.228.0/24	AS203217	Horizon Scope Mobile Telecom WLL	256
81.161.236.0/24	AS197715	Serverbike LTD	256
81.161.226.0/24	AS43131	Kay Net Customer IPv4 Space	256
81.161.231.0/24	AS197625	BMF PORT BURGAS AD	256
81.161.59.0/24	AS44418	Bitdefender SRL	256
81.161.224.0/24	AS47492	Consider IT Limited	256
81.161.225.0/24	AS47492	Consider IT Limited	256
81.161.100.0/24	AS197177	InterWan Sp. z o.o.	256
81.161.8.0/24	AS136787	PacketHub United Kingdom	256
81.161.62.0/24	AS16509	The Mobility House Energy GmbH	256
81.161.202.0/24	AS58321	Oxylion Sp. z o.o.	256
81.161.11.0/24	AS136787	PacketHub United Kingdom	256
81.161.230.0/24	AS151612	HOSTPERL	256
81.161.9.0/24	AS136787	PacketHub United Kingdom	256
81.161.114.0/24	AS59603	Regional state independent organization The information and techonological center of Kamchatka	256
81.161.101.0/24	AS61154	IDHosting Sp. z o. o.	256
81.161.58.0/24	AS204818	HOSTEUR SAS	256
81.161.63.0/24	AS205907	JSC MSU-1	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
105.108.13.230	AS36947 Telecom Algeria	`14.29ms` from Algiers, DZ
181.124.181.230	AS23201 Telecel S.A.	`1.86ms` from Asuncion, PY
193.226.137.230	AS5606 GTS Telecom SRL	`0.60ms` from Bucharest, RO
206.159.165.166	AS29968 Dunkirk & Fredonia Telephone Company	`2.85ms` from Buffalo, US
196.221.5.54	AS24835 Vodafone Data	`10.20ms` from Cairo, EG
12.116.118.150	AS7018 AT&T Enterprises, LLC	`7.24ms` from Chicago, US
67.0.61.38	AS209 CenturyLink Communications, LLC	`10.29ms` from Denver, US
96.61.73.6	AS4181 TDS TELECOM	`4.10ms` from Denver, US
71.196.163.6	AS7922 Comcast Cable Communications, LLC	`6.36ms` from Denver, US
105.243.102.86	AS36994 Vodacom	`18.49ms` from Johannesburg, ZA
81.148.216.6	AS2856 British Telecommunications PLC	`6.78ms` from London, GB
88.23.143.182	AS3352 TELEFONICA DE ESPANA S.A.U.	`10.13ms` from Madrid, ES
34.95.108.214	AS396982 Google LLC	`0.07ms` from Melbourne, AU
80.17.69.70	AS3269 Telecom Italia S.p.A.	`3.52ms` from Milan, IT
218.204.26.38	AS9808 China Mobile Communications Group Co., Ltd.	`6.20ms` from Nanning, CN
91.61.135.214	AS3320 Deutsche Telekom AG	`4.09ms` from Nuernberg, DE
92.152.14.198	AS3215 Orange S.A.	`4.76ms` from Paris, FR
107.192.211.86	AS7018 AT&T Enterprises, LLC	`9.45ms` from San Jose, US
201.98.141.86	AS8151 UNINET	`13.57ms` from Santiago de Queretaro, MX
200.145.12.134	AS53166 UNIVERSIDADE ESTADUAL PAULISTA	`5.38ms` from Sao Paulo, BR
121.153.35.22	AS4766 Korea Telecom	`4.10ms` from Seoul, KR
106.37.75.198	AS23724 IDC, China Telecommunications Corporation	`2.05ms` from Tianjin, CN
120.46.189.166	AS55990 Huawei Cloud Service data center	`3.57ms` from Tianjin, CN
222.227.1.246	AS2516 KDDI CORPORATION	`2.29ms` from Tokyo, JP
160.16.218.182	AS9370 SAKURA Internet Inc.	`0.79ms` from Tokyo, JP

Traceroute

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

traceroute -a -n -q1 -f4 -m10 81.161.52.16

traceroute to 81.161.52.16 (81.161.52.16): 10 hops max, 52 byte packets

4 [AS3356] 195.50.117.30 211.231 ms

5 [AS5400] 166.49.209.195 207.12 ms

6 [AS2856] 62.6.201.185 207.781 ms

7 [AS2856] 194.72.103.240 211.828 ms

8 *

9 *

10 *

Measurement taken from

IPinfo ProbeNet in Buenos Aires, AR

On January 30th 2026

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