91.238.85.0/24

AS203422 · Biblioteka Narodowa

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Summary

Country	Poland
Domain	bn.org.pl
ASN	AS203422
Registry	RIPE
ID	BN

WHOIS Details

inetnum:        91.238.85.0 - 91.238.85.255
netname:        BN
country:        PL
org:            ORG-BN17-RIPE
admin-c:        AS23102-RIPE
tech-c:         AS23102-RIPE
status:         ASSIGNED PI
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         NASK-MNT
mnt-routes:     NASK-MNT
mnt-domains:    NASK-MNT
created:        2012-04-10T15:01:50Z
last-modified:  2016-04-14T09:12:26Z
source:         RIPE
sponsoring-org: ORG-NRaA1-RIPE
abuse-email:    abuse@nask.pl
abuse-c:        AR23549-RIPE
abuse-org:      ORG-NRaA1-RIPE

organisation:   ORG-BN17-RIPE
org-name:       BIBLIOTEKA NARODOWA
country:        PL
org-type:       OTHER
address:        Al. Niepodleglosci 213
address:        02-086 Warszawa
address:        PL
e-mail:         a.stanis@bn.org.pl
abuse-c:        AR23549-RIPE
admin-c:        AS23102-RIPE
tech-c:         AS23102-RIPE
mnt-ref:        NASK-MNT
notify:         registry@nask.pl
mnt-by:         NASK-MNT
created:        2012-04-06T14:19:53Z
last-modified:  2022-12-01T16:18:10Z
source:         RIPE

person:         Adam Stanis
address:        al. Niepodleglosci 213
address:        00-973 Warszawa
address:        PL
phone:          +48 22 608 2522
e-mail:         a.stanis@bn.org.pl
nic-hdl:        AS23102-RIPE
mnt-by:         NASK2-MNT
created:        2012-04-18T14:47:39Z
last-modified:  2012-04-18T14:47:39Z
source:         RIPE

route:          91.238.85.0/24
descr:          BIBLIOTEKA NARODOWA
origin:         AS203422
notify:         registry@nask.pl
mnt-by:         NASK2-MNT
created:        2016-01-25T13:08:18Z
last-modified:  2016-01-25T13:08:18Z
source:         RIPE

route:          91.238.85.0/24
descr:          BIBLIOTEKA NARODOWA
origin:         AS8308
notify:         registry@nask.pl
mnt-by:         NASK2-MNT
created:        2012-04-18T13:32:41Z
last-modified:  2012-04-18T13:32:41Z
source:         RIPE

Hosted domains

There are 16 domain names hosted across 6 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
91.238.85.39	bn.org.pl	8
91.238.85.164	polona.pl	3
91.238.85.199	polona.gov.pl	3
91.238.85.17	e-isbn.pl	1
91.238.85.206	academica.edu.pl	1
91.238.85.20	bn.gov.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

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

IP Address	ASN	Details
91.238.85.221	AS203422 Biblioteka Narodowa	`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
31.59.22.56	AS60781 LeaseWeb Netherlands B.V.	`0.37ms` from Amsterdam, NL
65.31.20.232	AS10796 Charter Communications Inc	`16.30ms` from Chicago, US
161.156.158.168	AS36351 IBM Cloud	`0.75ms` from Frankfurt am Main, DE
79.54.144.136	AS3269 Telecom Italia S.p.A.	`1.93ms` from Milan, IT
37.21.206.24	AS12389 PJSC Rostelecom	`5.34ms` from Novosibirsk, RU
186.247.142.88	AS7738 V tal	`7.41ms` from Osasco, BR
82.125.48.8	AS3215 Orange S.A.	`8.57ms` from Paris, FR
73.52.200.168	AS7922 Comcast Cable Communications, LLC	`12.48ms` from Reston, US
119.222.149.168	AS4766 Korea Telecom	`3.17ms` from Seoul, KR
223.63.148.184	AS9644 SK Telecom	`6.80ms` from Seoul, KR
61.215.139.8	AS9378 JCOM Co., Ltd.	`8.98ms` from Tokyo, JP
86.99.145.248	AS5384 Emirates Internet	`3.01ms` from Al Fujairah City, AE
34.254.212.248	AS16509 Amazon.com, Inc.	`0.18ms` from Dublin, IE
81.40.195.152	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.56ms` from Madrid, ES
71.13.45.184	AS20115 Charter Communications LLC	`7.13ms` from Minneapolis, US
69.158.52.104	AS577 Bell Canada	`1.89ms` from Montreal, CA
23.128.122.200	AS16552 Tiggee LLC	`0.24ms` from New York City, US
104.148.141.120	AS6128 Cablevision Systems Corp.	`4.36ms` from New York City, US
104.232.121.216	AS54858 Wave Broadband	`4.37ms` from Portland, US
98.234.91.120	AS7922 Comcast Cable Communications, LLC	`7.61ms` from San Jose, US
189.131.183.120	AS8151 UNINET	`4.33ms` from Santiago de Queretaro, MX
115.140.4.104	AS17858 LG POWERCOMM	`2.05ms` from Seoul, KR
115.18.142.168	AS4766 Korea Telecom	`6.45ms` from Seoul, KR
111.81.143.8	AS17421 Mobile Business Group	`11.18ms` from Taichung, TW
27.132.79.200	AS10013 FreeBit Co.,Ltd.	`4.93ms` 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 91.238.85.147

traceroute to 91.238.85.147 (91.238.85.147): 64 hops max, 52 byte packets

4 [AS6939] 216.66.94.46 7.944 ms

5 [AS29535] 83.2.56.97 8.531 ms

6 [AS43372] 185.186.152.9 8.332 ms

7 [AS43372] 45.158.4.123 7.937 ms

8 [AS203422] 91.238.85.147 7.659 ms

Measurement taken from

IPinfo ProbeNet in Vilnius, LT

On September 4th 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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