1. All IP Ranges
  2. 31.0.0.0/8
  3. 31.25.0.0/16
  4. AS28678  | 31.25.248.0/21

31.25.248.0/21

AS28678  ·  Technical University of Koszalin

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

Sign up for free ›

Summary

Country Poland
Domain koszalin.pl
ASN AS28678
Registry RIPE
ID PL-KOSMAN-20110310

WHOIS Details

inetnum:        31.25.248.0 - 31.25.255.255
netname:        PL-KOSMAN-20110310
country:        PL
org:            ORG-TUoK1-RIPE
admin-c:        AA3598-RIPE
tech-c:         AR13587-RIPE
status:         ALLOCATED PA
notify:         [email protected]
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         KOSMAN-PL-MNT
mnt-lower:      PL-POL-MNT
mnt-lower:      KOSMAN-PL-MNT
mnt-routes:     PL-POL-MNT
created:        2011-03-10T09:21:05Z
last-modified:  2022-09-12T10:59:49Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        AR13587-RIPE
abuse-org:      ORG-TUoK1-RIPE

organisation:   ORG-TUoK1-RIPE
org-name:       Technical University of Koszalin
country:        PL
org-type:       LIR
address:        Sniadeckich 2
address:        75-453
address:        Koszalin
address:        POLAND
phone:          +48662053773
e-mail:         [email protected]
admin-c:        AA3598-RIPE
abuse-c:        AR13587-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        KOSMAN-PL-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         KOSMAN-PL-MNT
created:        2004-04-17T11:47:53Z
last-modified:  2022-09-12T11:18:24Z
source:         RIPE

role:           Abuse-C Role
nic-hdl:        AR13587-RIPE
abuse-mailbox:  [email protected]
mnt-by:         PL-POL-MNT
address:        Koszalin University of Technology
address:        Andrzej Antosz
address:        Sniadeckich 2
address:        75-453
address:        Koszalin
address:        POLAND
e-mail:         [email protected]
created:        2013-11-08T21:58:38Z
last-modified:  2013-12-19T11:52:57Z
source:         RIPE

person:         Andrzej Antosz
address:        University Center of IT Technology
address:        Koszalin University of Technology
address:        ul. Sniadeckich 2
address:        75-453 Koszalin
address:        Poland
remarks:        --------------------------------------
remarks:        In case of abuse, please mail only to:
remarks:        [email protected]
remarks:        --------------------------------------
phone:          +48 662053773
fax-no:         +48 94 3486808
e-mail:         [email protected]
nic-hdl:        AA3598-RIPE
mnt-by:         PL-POL-MNT
created:        2004-10-26T15:15:02Z
last-modified:  2016-04-19T21:47:10Z
source:         RIPE

route:          31.25.248.0/21
descr:          KosMAN-EDU
origin:         AS28678
mnt-by:         PL-POL-MNT
created:        2011-05-23T12:04:11Z
last-modified:  2011-05-23T12:04:11Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 31.25.0.0/16

Range ASN Company Num of IPs
31.25.208.0/21 AS16349 2,048
31.25.152.0/21 AS197637 ropa GmbH 2,048
31.25.168.0/21 AS197654 Eczacibasi Bilisim San.ve Tic. A.S. 2,048
31.25.48.0/21 AS205542 Datahaus GmbH 2,048
31.25.104.0/21 AS206065 Tose'h Fanavari Ertebabat Pasargad Arian Co. PJS 2,048
31.25.176.0/21 AS34471 Free Technologies Excom S.L. 2,048
31.25.16.0/21 AS35637 WAOO A/S 2,048
31.25.24.0/21 AS35815 LLC Cifrovie Seti Urala 2,048
31.25.40.0/21 AS41998 NetCom BW GmbH 2,048
31.25.200.0/21 AS43567 UG-TELECOM Ltd. 2,048
31.25.128.0/21 AS43754 Asiatech Data Transmission Co. 2,048
31.25.32.0/21 AS44092 HAL Service SpA 2,048
31.25.144.0/21 AS48299 Digita Oy 2,048
31.25.96.0/21 AS48635 Your Hosting B.V. 2,048
31.25.184.0/21 AS50957 MEMSET Ltd 2,048
31.25.216.0/21 AS56828 Norsk Helsenett SF 2,048
31.25.64.0/21 AS57829 Iver Sverige AB 2,048
31.25.120.0/21 AS61174 Glattwerk AG 2,048
31.25.160.0/21 AS8902 CCS Connectivity Limited 2,048
31.25.92.0/22 AS202391 Toos-Ashena Pjsc 1,024
31.25.0.0/23 AS41484 NYnet infrastructure 512
31.25.8.0/23 AS16509 Mailspike Technologies, LDA 512
31.25.76.0/23 AS51407 MADA Network 512
31.25.231.0/24 AS56528 gamenet.ru project network 256
31.25.234.0/24 AS49683 MASSIVEGRID LTD 256
31.25.235.0/24 AS49683 MASSIVEGRID LTD 256
31.25.236.0/24 AS49683 MASSIVEGRID LTD 256
31.25.237.0/24 AS49683 MASSIVEGRID LTD 256
31.25.238.0/24 AS49683 MASSIVEGRID LTD 256
31.25.199.0/24 AS394094 Intellectica Systems Inc. 256
31.25.88.0/24 AS41378 Kirino LLC 256
31.25.89.0/24 AS41378 Kirino LLC 256
31.25.7.0/24 AS41484 LN Comms Barlby 256
31.25.239.0/24 AS49683 MASSIVEGRID LTD 256
31.25.58.0/24 AS51048 Intercity Technology Ltd 256
31.25.10.0/24 AS9009 Greencloud LLC 256
31.25.11.0/24 AS51202 NUXOA GmbH 256
31.25.94.0/24 AS202391 Toos-Ashena Pjsc 256
31.25.95.0/24 AS202391 Toos-Ashena Pjsc 256

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

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

IP Address ASN Details
31.25.252.193 AS28678 Technical University of Koszalin 12.37ms from Warsaw, PL
31.25.254.19 AS28678 Technical University of Koszalin 11.76ms from Warsaw, PL
31.25.255.233 AS28678 Technical University of Koszalin 11.95ms from Warsaw, PL
31.25.250.1 AS28678 Technical University of Koszalin 12.84ms from Warsaw, PL
31.25.248.150 AS28678 Technical University of Koszalin 11.78ms from Warsaw, PL
31.25.249.147 AS28678 Technical University of Koszalin 12.00ms 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
74.112.201.133 AS11288 InfraDMS 2.30ms from Ashburn, US
108.34.187.181 AS701 Verizon Business 2.00ms from Boston, US
118.25.217.165 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.86ms from Chengdu, CN
207.5.94.149 AS53828 NETWORK INNOVATIONS, LLC 0.59ms from Chicago, US
72.49.18.181 AS6181 Cincinnati Bell Telephone Company LLC 1.62ms from Cincinnati, US
74.129.68.69 AS10796 Charter Communications Inc 18.73ms from Columbus, US
38.172.75.5 AS13693 Vexus Fiber 4.09ms from Dallas, US
172.168.134.101 AS8075 Microsoft Corporation 0.18ms from Des Moines, US
217.91.179.133 AS3320 Deutsche Telekom AG 3.46ms from Duesseldorf, DE
93.229.182.181 AS3320 Deutsche Telekom AG 7.47ms from Frankfurt am Main, DE
118.107.85.5 AS38726 VTC DIGICOM 0.79ms from Hanoi, VN
93.103.134.5 AS34779 T-2, d.o.o. 2.70ms from Ljubljana, SI
112.205.166.37 AS9299 Philippine Long Distance Telephone Company 1.22ms from Manila, PH
34.129.62.245 AS396982 Google LLC 0.12ms from Melbourne, AU
151.41.35.53 AS1267 WIND TRE S.P.A. 6.81ms from Milan, IT
13.235.120.117 AS16509 Amazon.com, Inc. 0.13ms from Mumbai, IN
73.157.155.5 AS7922 Comcast Cable Communications, LLC 8.35ms from Portland, US
54.156.9.21 AS14618 Amazon.com, Inc. 0.18ms from Reston, US
14.62.122.117 AS4766 Korea Telecom 1.37ms from Seoul, KR
101.183.92.149 AS1221 Telstra Limited 2.33ms from Sydney, AU
58.5.75.197 AS17506 ARTERIA Networks Corporation 0.79ms from Tokyo, JP
153.181.154.117 AS4713 NTT DOCOMO BUSINESS,Inc. 2.95ms from Tokyo, JP
38.48.100.69 AS397103 REV 0.53ms from Atlanta, US
27.131.138.229 AS24187 KIRZ Service Provider 0.60ms from Bangkok, TH
69.133.161.197 AS11426 Charter Communications Inc 11.90ms from Charlotte, US

Traceroute

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

$
traceroute -a -n -q1 31.25.255.209
traceroute to 31.25.255.209 (31.25.255.209): 64 hops max, 52 byte packets
1 [AS15169] 74.125.252.117 105.462 ms
2 [AS15169] 216.239.58.134 105.892 ms
3 *
4 [AS28678] 31.25.255.209 121.388 ms
Measurement taken from IPinfo ProbeNet in Columbus, US
On

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
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs