213.227.80.0/20

AS8508 · Silesian University of Technology, Computer Centre

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Summary

Country	Poland
Domain	gig.eu
ASN	AS8508
Registry	RIPE
ID	GIG

WHOIS Details

inetnum:        213.227.80.0 - 213.227.87.255
netname:        GIG
descr:          Glowny Instytut Gornictwa
country:        PL
admin-c:        GIG15-RIPE
tech-c:         GIG15-RIPE
abuse-c:        GIG15-RIPE
status:         ASSIGNED PA
mnt-by:         PL-CKPOLSL-MNT
mnt-lower:      PL-CKPOLSL-MNT
mnt-domains:    PL-CKPOLSL-MNT
mnt-routes:     PL-CKPOLSL-MNT
created:        2009-02-24T17:05:29Z
last-modified:  2018-07-31T11:57:24Z
source:         RIPE
abuse-email:    abuse@gig.eu
abuse-c:        GIG15-RIPE
abuse-org:      ORG-CSUo1-RIPE

role:           Glowny Instytut Gornictwa
address:        Glowny Instytut Gornictwa
address:        Plac Gwarkow 1
address:        40-166 Katowice
address:        Poland
e-mail:         abuse@gig.eu
admin-c:        ZM716-RIPE
admin-c:        JN2023-RIPE
admin-c:        SC26260-RIPE
admin-c:        MG30573-RIPE
tech-c:         ZM716-RIPE
tech-c:         JN2023-RIPE
tech-c:         SC26260-RIPE
tech-c:         MG30573-RIPE
nic-hdl:        GIG15-RIPE
abuse-mailbox:  abuse@gig.eu
mnt-by:         PL-CKPOLSL-MNT
created:        2013-12-02T14:02:25Z
last-modified:  2024-06-24T12:23:10Z
source:         RIPE

route:          213.227.80.0/20
descr:          PL-CKPOLSL-NET-20001016-EDU
origin:         AS8508
mnt-by:         PL-CKPOLSL-MNT
mnt-lower:      PL-CKPOLSL-MNT
mnt-routes:     PL-CKPOLSL-MNT
created:        2002-03-19T14:47:16Z
last-modified:  2004-05-25T14:43:34Z
source:         RIPE

Overlapping Ranges

BGP prefixes that are contained by 213.227.80.0/20

Range	ASN	Company	Num of IPs
213.227.88.0/21	AS8508	Uniwersytet Ekonomiczny w Katowicach	2,048

Nearby Ranges

BGP prefixes that overlap with 213.227.0.0/16

Range	ASN	Company	Num of IPs
213.227.0.0/18	AS6739	VODAFONE ONO, S.A.	16,384
213.227.128.0/19	AS60781	LeaseWeb Netherlands B.V.	8,192
213.227.88.0/21	AS8508	Uniwersytet Ekonomiczny w Katowicach	2,048
213.227.232.0/21	AS6703	CS Odessa	2,048
213.227.68.0/22	AS15744	Multiplay Sp. z o.o. S.K	1,024
213.227.68.0/22	AS51175	Multiplay Sp. z o.o. S.K	1,024
213.227.182.0/23	AS42473	powered by ANX	512
213.227.224.0/23	AS6703	PRIVATE JOINT-STOCK COMPANY FARLEP-INVEST	512
213.227.160.0/24	AS42388	powered by ANX	256
213.227.171.0/24	AS42473	powered by ANX	256
213.227.220.0/24	AS6703	PRIVATE JOINT-STOCK COMPANY FARLEP-INVEST	256
213.227.221.0/24	AS6703	PRIVATE JOINT-STOCK COMPANY FARLEP-INVEST	256
213.227.222.0/24	AS6703	ALKAR Teleport	256
213.227.223.0/24	AS6703	Alkar Teleport	256
213.227.176.0/24	AS42473	powered by ANX	256
213.227.231.0/24	AS6703	Odessa Wi-FI	256
213.227.161.0/24	AS42473	powered by ANX	256
213.227.240.0/24	AS6703	ALKAR Teleport	256
213.227.241.0/24	AS6703	ALKAR Teleport	256
213.227.242.0/24	AS6703	ALKAR Teleport	256
213.227.243.0/24	AS6703	ALKAR Teleport	256
213.227.191.0/24	AS42388	powered by ANX	256
213.227.187.0/24	AS42473	powered by ANX	256

Hosted domains

There are 26 domain names hosted across 11 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
213.227.80.194	gig.eu	3
213.227.80.181	gigcert.com	2
213.227.80.213	pinfo.eu	1
213.227.80.192	radiometria.eu	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

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

IP Address	ASN	Details
213.227.92.31	AS8508 Silesian University of Technology, Computer Centre	`6.16ms` from Warsaw, PL
213.227.93.18	AS8508 Silesian University of Technology, Computer Centre	`5.89ms` from Warsaw, PL
213.227.89.13	AS8508 Silesian University of Technology, Computer Centre	`6.04ms` from Warsaw, PL
213.227.91.252	AS8508 Silesian University of Technology, Computer Centre	`5.82ms` from Warsaw, PL
213.227.86.158	AS8508 Silesian University of Technology, Computer Centre	`5.52ms` from Warsaw, PL
213.227.80.121	AS8508 Silesian University of Technology, Computer Centre	`5.47ms` from Warsaw, PL
213.227.88.1	AS8508 Silesian University of Technology, Computer Centre	`5.89ms` from Warsaw, PL
213.227.87.6	AS8508 Silesian University of Technology, Computer Centre	`5.51ms` 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
80.113.200.132	AS33915 Vodafone Libertel B.V.	`3.47ms` from Amsterdam, NL
52.36.115.212	AS16509 Amazon.com, Inc.	`0.15ms` from Boardman, US
47.114.54.100	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`5.77ms` from Hangzhou, CN
116.47.27.20	AS17858 LG POWERCOMM	`2.06ms` from Incheon, KR
155.103.216.196	AS11721 StylenTech LLC	`0.16ms` from Jacksonville, US
61.179.246.84	AS4837 CHINA UNICOM China169 Backbone	`3.01ms` from Qingdao, CN
177.33.133.212	AS28573 Claro NXT Telecomunicacoes Ltda	`5.71ms` from Sao Paulo, BR
125.224.125.116	AS3462 Data Communication Business Group	`2.74ms` from Taipei, TW
118.194.229.84	AS135377 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED	`0.81ms` from Tokyo, JP
159.28.163.100	AS2527 Sony Network Communications Inc.	`2.21ms` from Tokyo, JP
34.104.168.84	AS396982 Google LLC	`0.15ms` from Tokyo, JP
153.192.145.100	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.25ms` from Tokyo, JP
163.74.71.132	AS36351 IBM Cloud	`0.68ms` from Toronto, CA
161.189.23.212	AS135629 Ningxia West Cloud Data Technology Co.Ltd.	`0.90ms` from Zhongwei, CN
38.146.202.4	AS174 Cogent Communications, LLC	`2.29ms` from Ashburn, US
62.158.164.116	AS3320 Deutsche Telekom AG	`1.48ms` from Berlin, DE
54.214.155.132	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
197.44.152.132	AS8452 TE-AS	`5.87ms` from Cairo, EG
195.218.118.4	AS15502 Vodafone Ireland Limited	`1.13ms` from Dublin, IE
202.101.146.36	AS4134 CHINANET-BACKBONE	`5.86ms` from Fuzhou, CN
207.200.169.4	AS21976 NJEDge.Net, Inc.	`2.73ms` from New York City, US
179.189.102.100	AS28201 Companhia Itabirana Telecomunicações Ltda	`9.51ms` from Osasco, BR
80.13.175.132	AS3215 Orange S.A.	`2.47ms` from Paris, FR
185.83.38.4	AS201174 Tbilisi City Hall	`0.56ms` from Tbilisi, GE
126.177.254.68	AS17676 SoftBank Corp.	`3.04ms` 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 -f5 -m11 213.227.94.152

traceroute to 213.227.94.152 (213.227.94.152): 11 hops max, 52 byte packets

5 [AS6939] 184.104.192.77 13.381 ms

6 [AS6939] 184.104.189.158 17.662 ms

7 *

8 [AS8508] 83.230.101.166 22.678 ms

9 *

10 *

11 *

Measurement taken from

IPinfo ProbeNet in Riga, LV

On February 7th 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.

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