128.204.220.0/22

AS57367 · Atman Sp. z o.o.

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Summary

Country	Poland
Domain	atman.pl
ASN	AS57367
Registry	RIPE
ID	ECOATMANPL

WHOIS Details

inetnum:        128.204.216.0 - 128.204.221.255
netname:        ECOATMANPL
descr:          ECO-ATMAN-PL
country:        PL
admin-c:        ATMA2-RIPE
tech-c:         ATMA1-RIPE
status:         ASSIGNED PA
mnt-by:         ATMAN-MNT
mnt-routes:     ATMAN-MNT
mnt-domains:    ATMAN-MNT
created:        2013-08-22T10:39:17Z
last-modified:  2017-02-02T13:33:46Z
source:         RIPE
abuse-email:    abuse@atman.pl
abuse-c:        AA26248-RIPE
abuse-org:      ORG-AS25-RIPE

role:           ATMAN NOC
address:        ATM S.A.
address:        ul. Grochowska 21a
address:        04-186 Warsaw
address:        Poland
phone:          +48-22-5156900
fax-no:         +48-22-5156777
e-mail:         noc@atman.pl
admin-c:        AW1695-RIPE
admin-c:        IM5944-RIPE
admin-c:        MW2381-RIPE
admin-c:        MW8754-RIPE
admin-c:        AW6357-RIPE
admin-c:        JM22993-RIPE
tech-c:         AW1695-RIPE
tech-c:         IM5944-RIPE
tech-c:         MW2381-RIPE
tech-c:         LP11986-RIPE
tech-c:         AP29256-RIPE
tech-c:         MW8754-RIPE
tech-c:         AW6357-RIPE
tech-c:         JM22993-RIPE
nic-hdl:        ATMA1-RIPE
notify:         noc@atman.pl
mnt-by:         ATMAN-MNT
created:        2002-08-04T14:06:36Z
last-modified:  2024-01-08T11:32:07Z
source:         RIPE
abuse-mailbox:  abuse@atman.pl

role:           ATMAN RIPE Administrators
address:        ATM S.A.
address:        ul. Grochowska 21a
address:        04-186 Warsaw
address:        Poland
phone:          +48-22-5156160
fax-no:         +48-22-5156777
e-mail:         registry@atman.pl
admin-c:        AW1695-RIPE
admin-c:        IM5944-RIPE
admin-c:        MW2381-RIPE
admin-c:        MW8754-RIPE
admin-c:        AW6357-RIPE
admin-c:        JM22993-RIPE
tech-c:         AW1695-RIPE
tech-c:         IM5944-RIPE
tech-c:         MW2381-RIPE
tech-c:         LP11986-RIPE
tech-c:         AP29256-RIPE
tech-c:         MW8754-RIPE
tech-c:         AW6357-RIPE
tech-c:         JM22993-RIPE
nic-hdl:        ATMA2-RIPE
notify:         registry@atman.pl
notify:         noc@atman.pl
mnt-by:         ATMAN-MNT
created:        2002-08-04T14:06:36Z
last-modified:  2024-01-08T11:36:26Z
source:         RIPE
abuse-mailbox:  abuse@atman.pl

route:          128.204.216.0/21
origin:         AS57367
mnt-by:         ATMAN-MNT
created:        2016-08-14T12:23:21Z
last-modified:  2016-09-28T11:14:14Z
source:         RIPE

Overlapping Ranges

BGP prefixes that are contained by 128.204.220.0/22

Range	ASN	Company	Num of IPs
128.204.222.0/24	AS57367	Atman Sp. z o.o.	256
128.204.223.0/24	AS57367	ECO-ATMAN-PL	256

Nearby Ranges

BGP prefixes that overlap with 128.204.0.0/16

Range	ASN	Company	Num of IPs
128.204.160.0/19	AS42514	Signal Service LLC	8,192
128.204.128.0/19	AS44453	interneX GmbH	8,192
128.204.240.0/20	AS35753	Etihad Salam Telecom CJSC	4,096
128.204.208.0/21	AS8304	Ecritel SASU	2,048
128.204.76.0/22	AS25159	PJSC MegaFon	1,024
128.204.222.0/24	AS57367	Atman Sp. z o.o.	256
128.204.223.0/24	AS57367	ECO-ATMAN-PL	256
128.204.192.0/24	AS62370	Snel.com B.V.	256
128.204.193.0/24	AS209083	Ormilon B.V.	256

Hosted domains

There are 6,376 domain names hosted across 66 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

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

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

IP Address	ASN	Details
128.204.223.93	AS57367 Atman Sp. z o.o.	`0.40ms` from Warsaw, PL
128.204.220.1	AS34342 Atman Sp. z o.o.	`0.29ms` from Warsaw, PL
128.204.222.160	AS57367 Atman Sp. z o.o.	`0.36ms` 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
14.203.56.166	AS7545 TPG Telecom Limited	`10.22ms` from Adelaide, AU
23.72.253.6	AS20940 Akamai International B.V.	`0.16ms` from Amsterdam, NL
207.44.125.38	AS3737 PenTeleData Inc.	`0.37ms` from Ashburn, US
111.31.104.118	AS9808 China Mobile Communications Group Co., Ltd.	`9.26ms` from Beijing, CN
35.229.230.150	AS396982 Google LLC	`0.19ms` from Chang-hua, TW
144.92.81.182	AS59 University of Wisconsin Madison	`5.46ms` from Chicago, US
99.132.94.134	AS7018 AT&T Enterprises, LLC	`2.29ms` from Dallas, US
89.27.147.6	AS8881 1&1 Versatel GmbH	`1.78ms` from Duesseldorf, DE
79.206.151.198	AS3320 Deutsche Telekom AG	`7.83ms` from Frankfurt am Main, DE
14.181.141.198	AS45899 VNPT Corp	`4.29ms` from Hanoi, VN
185.38.132.214	AS200008 Pirum Systems Limited	`0.28ms` from London, GB
95.146.177.246	AS2856 British Telecommunications PLC	`3.14ms` from London, GB
2.15.85.102	AS3215 Orange S.A.	`5.72ms` from Marseille, FR
179.26.14.150	AS6057 Administracion Nacional de Telecomunicaciones	`1.81ms` from Montevideo, UY
52.91.196.150	AS14618 Amazon.com, Inc.	`0.40ms` from Reston, US
76.151.19.118	AS7922 Comcast Cable Communications, LLC	`7.50ms` from Reston, US
187.94.193.150	AS262691 CONECTA LTDA.	`9.72ms` from Sao Paulo, BR
73.53.74.214	AS7922 Comcast Cable Communications, LLC	`1.46ms` from Seattle, US
125.137.191.6	AS4766 Korea Telecom	`5.78ms` from Seoul, KR
220.83.243.118	AS4766 Korea Telecom	`3.08ms` from Seoul, KR
98.64.108.214	AS8075 Microsoft Corporation	`0.22ms` from Amsterdam, NL
52.127.160.70	AS8070 Microsoft Corporation	`0.57ms` from Boydton, US
64.148.188.54	AS7018 AT&T Enterprises, LLC	`14.56ms` from Chicago, US
113.165.197.54	AS45899 VNPT Corp	`7.40ms` from Da Nang, VN
8.215.83.118	AS45102 Alibaba (US) Technology Co., Ltd.	`0.63ms` from Jakarta, ID

Traceroute

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

traceroute -a -n -q1 -f3 -m7 128.204.221.237

traceroute to 128.204.221.237 (128.204.221.237): 7 hops max, 52 byte packets

3 [AS55017] 104.219.220.29 0.168 ms

4 [AS55017] 104.219.220.11 0.198 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Saskatoon, CA

On January 18th 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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