213.135.41.0/24

AS15665 · Instytut Geofizyki PAN

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Summary

Country	Poland
Domain	ichf.edu.pl
ASN	AS15665
Registry	RIPE
ID	ICHF-PAN

WHOIS Details

inetnum:        213.135.38.0 - 213.135.41.255
netname:        ICHF-PAN
descr:          Institute of Physical Chemistry
descr:          Polish Academy of Sciences
descr:          Warsaw
country:        PL
admin-c:        RG7605-RIPE
tech-c:         CR88-RIPE
tech-c:         ICM3-RIPE
status:         ASSIGNED PA
org:            ORG-IGP3-RIPE
notify:         info@core.icm.edu.pl
mnt-by:         ICM-PL
created:        1970-01-01T00:00:00Z
last-modified:  2016-06-23T10:17:13Z
source:         RIPE
abuse-email:    ti@igf.edu.pl
abuse-c:        IGPA1-RIPE
abuse-org:      ORG-IGP3-RIPE

organisation:   ORG-IGP3-RIPE
org-name:       Instytut Geofizyki PAN
country:        PL
org-type:       OTHER
address:        Ksiecia Janusza 64
address:        01-452 Warszawa
address:        Poland
phone:          +48 22 6915950
fax-no:         +48 22 6915915
e-mail:         office@igf.edu.pl
admin-c:        CR88-RIPE
tech-c:         CR88-RIPE
tech-c:         ICM3-RIPE
abuse-c:        IGPA1-RIPE
mnt-ref:        ICM-PL
mnt-by:         ICM-PL
created:        2010-11-18T12:48:41Z
last-modified:  2022-12-01T17:14:51Z
source:         RIPE

role:           ICM Networking Group
address:        University of Warsaw, ICM Core Network Services
address:        Pawinskiego 5A
address:        02-106 Warszawa
address:        Poland
phone:          +48 22 8749393
fax-no:         +48 22 8749115
e-mail:         info@core.icm.edu.pl
abuse-mailbox:  abuse@core.icm.edu.pl
admin-c:        JS10005-RIPE
tech-c:         JS10005-RIPE
tech-c:         MS43472-RIPE
tech-c:         PB20162-RIPE
tech-c:         KB4909-RIPE
notify:         info@core.icm.edu.pl
nic-hdl:        ICM3-RIPE
mnt-by:         ICM-PL
created:        2001-12-06T20:18:50Z
last-modified:  2017-04-28T10:25:32Z
source:         RIPE

person:         Cezary Rozluski
address:        Institute of Geophysics
address:        Polish Academy of Sciences
address:        ul. Ksiecia Janusza 64
address:        01-452 Warszawa
address:        Poland
phone:          +48 22 6915757
fax-no:         +48 22 6915915
e-mail:         cpr@igf.edu.pl
nic-hdl:        CR88-RIPE
created:        1970-01-01T00:00:00Z
last-modified:  2020-06-03T11:46:58Z
source:         RIPE
mnt-by:         UW-PL

person:         Rafal Gasiorowski
address:        Institute of Physical Chemistry
address:        Polish Academy of Sciences
address:        Warsaw
address:        POLAND
phone:          +48 22 6323221 3238
fax-no:         +48 22 6325276
e-mail:         rafalg@ichf.edu.pl
nic-hdl:        RG7605-RIPE
notify:         bp17@icm.edu.pl
created:        1970-01-01T00:00:00Z
last-modified:  2020-06-03T11:46:59Z
source:         RIPE
mnt-by:         UW-PL

Nearby Ranges

BGP prefixes that overlap with 213.135.0.0/16

Range	ASN	Company	Num of IPs
213.135.224.0/19	AS6661	POST Luxembourg	8,192
213.135.160.0/19	AS44566	KDS-Kabel Net DOO	8,192
213.135.128.0/19	AS13056	PJSC Rostelecom, Tambov branch	8,192
213.135.128.0/19	AS12389	PJSC Rostelecom, Tambov branch	8,192
213.135.192.0/19	AS15925	Occino GmbH	8,192
213.135.0.0/19	AS12941	intersaar GmbH	8,192
213.135.88.0/22	AS8641	Nauka-Svyaz Moscow Region Vidnoe city	1,024
213.135.94.0/23	AS8641	NAUKANET-135-94	512
213.135.94.0/23	AS198602	NAUKANET-135-94	512
213.135.72.0/23	AS8641	Nauka Svyaz APN 3	512
213.135.82.0/23	AS8641	LLC Nauka-Svyaz	512
213.135.78.0/24	AS24739	SEVEREN-TELECOM-B2B-CLIENTS	256
213.135.93.0/24	AS24739	SEVEREN-TELECOM-B2B-CLIENTS	256
213.135.66.0/24	AS212260	LLC BIENERGETIK	256
213.135.81.0/24	AS50832	Moscow, Russia	256
213.135.74.0/24	AS210600	PJSC Seligdar, Aldan, Russia	256
213.135.92.0/24	AS8641	NAUKANET	256
213.135.77.0/24	AS8641	NAUKANET-135-77	256
213.135.36.0/24	AS15665	Institute of Computer Science	256
213.135.71.0/24	AS198976	Moscow, Russia	256
213.135.80.0/24	AS213499	Stary Oskol, Russia (LINK-UP-ISP.RU)	256
213.135.68.0/24	AS24739	SEVEREN-TELECOM-B2B-CLIENTS	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

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

IP Address	ASN	Details
213.135.41.241	AS15665 Instytut Geofizyki PAN	`9.47ms` 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
110.251.162.120	AS4837 CHINA UNICOM China169 Backbone	`4.92ms` from Beijing, CN
131.253.113.56	AS8070 Microsoft Corporation	`0.65ms` from Boydton, US
66.116.25.56	AS5742 Fidium	`9.34ms` from Chicago, US
112.66.122.88	AS4134 CHINANET-BACKBONE	`4.43ms` from Haikou, CN
99.20.194.120	AS7018 AT&T Enterprises, LLC	`2.90ms` from Miami, US
96.96.198.8	AS7922 Comcast Cable Communications, LLC	`2.73ms` from Miami, US
71.193.94.40	AS7922 Comcast Cable Communications, LLC	`5.35ms` from Minneapolis, US
52.66.55.200	AS16509 Amazon.com, Inc.	`0.12ms` from Mumbai, IN
37.112.186.248	AS50512 JSC ER-Telecom Holding	`4.84ms` from Novosibirsk, RU
148.252.85.88	AS34087 NTE TELEKOM AS	`7.63ms` from Oslo, NO
37.25.37.24	AS16116 Pelephone Communications Ltd.	`13.07ms` from Petaẖ Tiqva, IL
218.59.20.56	AS4837 CHINA UNICOM China169 Backbone	`1.72ms` from Qingdao, CN
42.55.67.184	AS4837 CHINA UNICOM China169 Backbone	`9.29ms` from Tieling, CN
157.147.110.24	AS2527 Sony Network Communications Inc.	`13.88ms` from Tokyo, JP
108.45.25.40	AS701 Verizon Business	`2.36ms` from Ashburn, US
80.106.237.120	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`0.50ms` from Athens, GR
15.200.75.248	AS8987 Amazon Data Services Ireland Ltd	`0.30ms` from Boardman, US
140.141.211.56	AS12119 ITV-3	`13.32ms` from Chicago, US
130.45.108.40	AS7459 Grande Communications Networks, LLC	`5.72ms` from Dallas, US
18.66.76.168	AS16509 Amazon.com, Inc.	`0.41ms` from Delhi, IN
129.204.213.152	AS45090 Shenzhen Tencent Computer Systems Company Limited	`2.03ms` from Guangzhou, CN
124.57.213.24	AS17858 LG POWERCOMM	`1.86ms` from Incheon, KR
149.88.88.8	AS8796 FASTNET DATA INC	`0.35ms` from Los Angeles, US
122.54.217.40	AS9299 Philippine Long Distance Telephone Company	`1.02ms` from Manila, PH
189.157.202.200	AS8151 UNINET	`7.79ms` from Monterrey, MX

Traceroute

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

traceroute -a -n -q1 213.135.41.210

traceroute to 213.135.41.210 (213.135.41.210): 64 hops max, 52 byte packets

1 [AS15169] 74.125.252.117 0.43 ms

2 *

3 *

4 [AS8501] 212.191.225.19 8.622 ms

5 [AS1887] 148.81.209.14 10.033 ms

6 [AS1887] 148.81.209.19 10.443 ms

7 [AS1887] 148.81.209.25 10.047 ms

8 [AS1887] 148.81.254.118 10.048 ms

9 [AS15665] 213.135.41.210 9.814 ms

Measurement taken from

IPinfo ProbeNet in Warsaw, PL

On March 21st 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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