213.135.40.0/23

AS15665 · Instytut Geofizyki PAN

Need more data or want to access it via API or data downloads? Sign up to get free access

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

Hosted domains

There are no domains currently hosted on this ASN.

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

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

IP Address	ASN	Details
213.135.41.137	AS15665 Instytut Geofizyki PAN	`45.06ms` from Tirana, AL

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
185.187.17.87	AS41798 JSC Transtelecom	`0.87ms` from Astana, KZ
111.194.37.199	AS4808 China Unicom Beijing Province Network	`4.66ms` from Beijing, CN
93.186.132.55	AS6762 TELECOM ITALIA SPARKLE S.p.A.	`0.17ms` from Bucharest, RO
18.190.11.87	AS16509 Amazon.com, Inc.	`0.15ms` from Columbus, US
117.220.165.199	AS9829 National Internet Backbone	`6.48ms` from Delhi, IN
34.240.80.167	AS16509 Amazon.com, Inc.	`0.12ms` from Dublin, IE
63.32.11.55	AS16509 Amazon.com, Inc.	`0.12ms` from Dublin, IE
47.122.117.135	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`15.36ms` from Hangzhou, CN
14.235.49.103	AS45899 VNPT Corp	`3.34ms` from Hanoi, VN
160.191.166.199	AS153403 Huy Hoang Electronics and Telecommunications Company Limited	`1.19ms` from Ho Chi Minh City, VN
143.89.195.119	AS3363 Hong Kong University of Science and Technology	`2.14ms` from Hong Kong, HK
109.180.240.167	AS2856 British Telecommunications PLC	`1.97ms` from London, GB
158.160.190.103	AS200350 Yandex.Cloud LLC	`2.60ms` from Moscow, RU
112.235.21.103	AS4837 CHINA UNICOM China169 Backbone	`7.05ms` from Qingdao, CN
20.245.171.215	AS8075 Microsoft Corporation	`0.56ms` from San Jose, US
50.48.148.215	AS5650 Frontier Communications of America, Inc.	`8.56ms` from Secaucus, US
61.254.32.119	AS9318 SK Broadband Co Ltd	`1.63ms` from Seoul, KR
193.12.60.151	AS1257 Tele2 Sverige AB	`1.08ms` from Stockholm, SE
76.49.58.103	AS11426 Charter Communications Inc	`12.54ms` from Charlotte, US
113.243.249.231	AS4134 CHINANET-BACKBONE	`4.96ms` from Chenzhou, CN
70.125.185.151	AS11427 Charter Communications Inc	`8.32ms` from Houston, US
42.52.53.119	AS4837 CHINA UNICOM China169 Backbone	`5.80ms` from Liaoyang, CN
201.145.162.23	AS8151 UNINET	`1.56ms` from Mexico City, MX
201.102.193.135	AS8151 UNINET	`1.32ms` from Mexico City, MX
71.172.195.183	AS701 Verizon Business	`1.81ms` from New York City, US

Traceroute

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

traceroute -a -n -q1 -f14 -m20 213.135.40.75

traceroute to 213.135.40.75 (213.135.40.75): 20 hops max, 52 byte packets

14 [AS3356] 212.162.10.82 162.635 ms

15 [AS8501] 212.191.225.19 157.069 ms

16 *

17 [AS1887] 148.81.209.10 170.62 ms

18 *

19 *

20 *

Measurement taken from

IPinfo ProbeNet in Bridgetown, BB

On September 11th 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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales