81.161.200.0/21

AS58321 · Oxylion Sp. z o.o.

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Summary

Country	Poland
Domain	oxylion.pl
ASN	AS58321
Parent Range	81.161.192.0/20
Registry	RIPE
ID	PL-OXYLION-20070228

WHOIS Details

inetnum:        81.161.192.0 - 81.161.207.255
netname:        PL-OXYLION-20070228
country:        PL
org:            ORG-OSA50-RIPE
admin-c:        OIT10-RIPE
tech-c:         OIT10-RIPE
status:         ALLOCATED PA
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         OXYLION-MNT
mnt-lower:      OXYLION-MNT
mnt-routes:     OXYLION-MNT
created:        2015-07-23T10:48:43Z
last-modified:  2020-01-17T08:26:28Z
source:         RIPE
abuse-email:    abuse@oxylion.pl
abuse-c:        ABOX-RIPE
abuse-org:      ORG-OSA50-RIPE

organisation:   ORG-OSA50-RIPE
org-name:       Oxylion Sp. z o.o.
country:        PL
org-type:       LIR
address:        ul. Wierzbiecice 1b
address:        61-569
address:        Poznan
address:        POLAND
phone:          +48616229018
e-mail:         biuro@oxylion.pl
abuse-c:        ABOX-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        OXYLION-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         OXYLION-MNT
created:        2014-10-09T10:01:22Z
last-modified:  2024-11-29T13:35:42Z
source:         RIPE

role:           Oxylion IP TEAM
address:        Oxylion S.A.
address:        (dawniej Inotel-VoIP Spider sp. z o.o. S.K.A.)
address:        ul. Wierzbiecice 1B
address:        61-569 Poznan
e-mail:         noc@oxylion.pl
nic-hdl:        OIT10-RIPE
admin-c:        WK2586-RIPE
admin-c:        MG25597-RIPE
mnt-by:         OXYLION-MNT
created:        2014-10-16T10:34:57Z
last-modified:  2024-07-27T09:16:55Z
source:         RIPE

route:          81.161.192.0/20
descr:          Oxylion S.A.
origin:         AS58321
mnt-by:         OXYLION-MNT
created:        2015-08-27T13:54:55Z
last-modified:  2015-08-27T13:54:55Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 81.161.200.0/21

Range	ASN	Company	Num of IPs
81.161.192.0/20	AS58321	Oxylion Sp. z o.o.	4,096

BGP prefixes that are contained by 81.161.200.0/21

Range	ASN	Company	Num of IPs
81.161.202.0/24	AS58321	Oxylion Sp. z o.o.	256

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
81.161.208.0/20	AS9177	RTA Telecom Ltd.	4,096
81.161.240.0/20	AS28949	8, Kliment Ohridski St.	4,096
81.161.64.0/20	AS59479	GEMNET s.r.o.	4,096
81.161.192.0/20	AS58321	Oxylion Sp. z o.o.	4,096
81.161.80.0/21	AS204170	Awaser Oman LLC	2,048
81.161.88.0/21	AS204170	Awaser Oman LLC	2,048
81.161.104.0/22	AS44124	Rybnet Sp. z o.o. Sp. k.	1,024
81.161.116.0/22	AS59516	Lanamar, Ltd.	1,024
81.161.12.0/22	AS9009	M247 Miami Customer	1,024
81.161.108.0/22	AS199980	IVENDO sp. z o.o.	1,024
81.161.48.0/22	AS50835	Welt-Net Broadband	1,024
81.161.4.0/22	AS3561	SoHo Internet Solutions	1,024
81.161.52.0/22	AS2856	Welt-Net Broadband	1,024
81.161.98.0/23	AS51115	HLL LLC	512
81.161.96.0/23	AS198944	TNI Partner A/S	512
81.161.112.0/23	AS199028	Uniwersytet Medyczny w Lublinie	512
81.161.56.0/23	AS198288	Sitewalk Establishment	512
81.161.102.0/23	AS208861	NETOWSKI sp. z o.o.	512
81.161.60.0/23	AS59477	LIFEPC, s.r.o.	512
81.161.101.0/24	AS61154	IDHosting Sp. z o. o.	256
81.161.226.0/24	AS43131	Kay Net Customer IPv4 Space	256
81.161.62.0/24	AS16509	The Mobility House GmbH	256
81.161.100.0/24	AS197177	InterWan Sp. z o.o.	256
81.161.231.0/24	AS197625	BMF PORT BURGAS AD	256
81.161.236.0/24	AS197715	Serverbike LTD	256
81.161.228.0/24	AS203217	Horizon Scope Mobile Telecom WLL	256
81.161.237.0/24	AS20454	Fuse_Hostingweb	256
81.161.58.0/24	AS204818	HOSTEUR SAS	256
81.161.63.0/24	AS205907	JSC MSU-1	256
81.161.235.0/24	AS207146	STATIC BUSINESS CUSTOMER REGION MI	256
81.161.229.0/24	AS20860	WorldStream B.V.	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
81.161.230.0/24	AS151612	HOSTPERL	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
81.161.202.0/24	AS58321	Oxylion Sp. z o.o.	256
81.161.114.0/24	AS59603	Regional state independent organization The information and techonological center of Kamchatka	256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
81.161.201.32	eryk-ratajczyk.pl	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

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

IP Address	ASN	Details
81.161.206.0	AS58321 Oxylion Sp. z o.o.	`0.41ms` from Poznan, PL
81.161.201.0	AS58321 Oxylion Sp. z o.o.	`0.45ms` from Poznan, PL
81.161.205.0	AS58321 Oxylion Sp. z o.o.	`9.80ms` from Warsaw, PL

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
47.13.179.69	AS20115 Charter Communications LLC	`16.69ms` from Atlanta, US
107.218.31.117	AS7018 AT&T Enterprises, LLC	`11.36ms` from Atlanta, US
179.237.208.69	AS26599 TELEFÔNICA BRASIL S.A	`17.58ms` from Brasilia, BR
178.116.235.229	AS6848 Telenet BV	`8.13ms` from Brussels, BE
197.167.199.5	AS24863 Link Egypt (Link.NET)	`8.81ms` from Cairo, EG
41.40.194.53	AS8452 TE-AS	`2.39ms` from Cairo, EG
24.208.243.133	AS10796 Charter Communications Inc	`12.30ms` from Columbus, US
69.215.229.245	AS7018 AT&T Enterprises, LLC	`7.91ms` from Dallas, US
125.20.173.5	AS9498 BHARTI Airtel Ltd.	`4.11ms` from Delhi, IN
183.16.226.53	AS4134 CHINANET-BACKBONE	`5.64ms` from Guangzhou, CN
94.197.109.213	AS206067 Hutchison 3G UK Limited	`8.51ms` from London, GB
196.44.191.197	AS31856 YoAfrica (Pvt) Ltd	`12.51ms` from Lusaka, ZM
96.88.27.197	AS7922 Comcast Cable Communications, LLC	`5.95ms` from Minneapolis, US
65.154.138.101	AS209 CenturyLink Communications, LLC	`0.68ms` from New York City, US
65.102.12.229	AS209 CenturyLink Communications, LLC	`1.56ms` from Portland, US
44.196.17.101	AS14618 Amazon.com, Inc.	`0.18ms` from Reston, US
211.204.137.21	AS9318 SK Broadband Co Ltd	`2.70ms` from Seoul, KR
110.175.134.149	AS7545 TPG Telecom Limited	`0.29ms` from Sydney, AU
61.203.246.53	AS4721 JCOM Co., Ltd.	`10.49ms` from Tokyo, JP
199.58.116.245	AS33007 NCS Technologies	`0.34ms` from Toronto, CA
185.150.45.133	AS61171 HEXA OPERATOR SP. Z O.O.	`0.53ms` from Warsaw, PL
117.51.1.149	AS63648 Beijing Xiaoju Science and Technology Co., Ltd.	`0.28ms` from Ashburn, US
124.161.238.5	AS4837 CHINA UNICOM China169 Backbone	`2.53ms` from Chengdu, CN
91.49.230.213	AS3320 Deutsche Telekom AG	`2.50ms` from Duesseldorf, DE
89.202.64.133	AS15830 Equinix (EMEA) Acquisition Enterprises B.V.	`1.01ms` from Frankfurt am Main, DE

Traceroute

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

traceroute -a -n -q1 -m9 81.161.200.134

traceroute to 81.161.200.134 (81.161.200.134): 9 hops max, 52 byte packets

1 [AS15169] 74.125.252.117 107.052 ms

2 [AS15169] 64.233.174.228 107.004 ms

3 [] 195.182.219.60 107.424 ms

4 [AS58321] 193.242.168.82 135.818 ms

5 [AS58321] 193.242.168.106 113.61 ms

6 [AS58321] 185.80.212.114 112.704 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Toronto, CA

On November 22nd 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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