Autonomous System details

AS8664

University of Warsaw  ·  uw.edu.pl

Poland

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AS8664 – University of Warsaw

Field Value
Country Poland
Website uw.edu.pl
Hosted domains 102
IPv4 addresses 8,192
IPv6 addresses 99,035,203,142,830,422,000,000,000,000
ASN type Education
Registry ripe
Allocated 56 years ago on Jan 01, 1970
Updated 8 years ago on Nov 15, 2017

IP Ranges

Netblock Company Num of IPs
212.87.16.0/20 University of Warsaw 4,096
213.135.56.0/21 Warsaw University, ICM 2,048
213.135.52.0/22 University of Warsaw 1,024
213.135.50.0/23 Public Internet services network 512
193.219.28.0/24 ICM 256
213.135.43.0/24 University of Warsaw 256
Netblock Company
2001:6a0::/32 University of Warsaw
2001:6a0::/34 University of Warsaw
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WHOIS Details

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                                                ASHandle:       AS8664
                                                OrgID:          AS8664
                                                ASName:         AS8664
                                                ASNumber:       AS8664
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 102 domain names hosted across 53 IP addresses on this ASN.

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IP Address Domain Domains on this IP
212.87.16.140 ██████████ 12
212.87.25.6 ██████████ 7
212.87.28.79 ██████████ 5
212.87.28.63 ██████████ 5
212.87.17.251 ██████ 4
212.87.16.142 ██████████ 4
213.135.60.97 ███████ 4
213.135.60.18 ██████████ 3
212.87.19.30 ██████████ 3
212.87.25.46 ██████████ 3

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Peers

There are 31 peers for this ASN.

Peers Name
AS12464 Politechnika Warszawska
AS13194 Bite IP Network
AS137409 GSL Networks Pty LTD
AS14840 BR.Digital Telecom
AS15396 University of Warsaw
AS1820 WNET TELECOM USA Corp.
AS198150 SIACOM JSC
AS201054 Stowarzyszenie e-Poludnie
AS20555 WIT University
AS209314 Akademia Sztuk Pieknych w Warszawie
AS212483 LEVEL EIGHTY-SIX COMMUNICATIONS LTD
AS22356 Durand do Brasil Ltda
AS24115 Equinix
AS24482 SG.GS
AS24748 Atman Sp. z o.o.
AS263444 Open X Tecnologia Ltda
AS28917 Fiord Networks, UAB
AS29049 Delta Telecom Ltd
AS29632 Netassist International EOOD
AS35320 Eurotranstelecom Ltd
AS36236 NetActuate, Inc
AS39120 Convergenze S.p.A.
AS39249 Netassist International EOOD
AS49544 i3D.net B.V
AS53062 ALT | GRUPO BRASIL TECPAR
AS5617 Orange Polska Spolka Akcyjna
AS57463 NetIX Communications JSC
AS6204 INTERKVM HOST SRL
AS6939 Hurricane Electric LLC
AS8501 Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Center
AS9009 M247 Europe SRL
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ASN API & Database

Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS6939 Hurricane Electric LLC
AS8501 Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Center
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Downstreams

There are 2 downstreams for this ASN.

Downstreams Name
AS20555 WIT University
AS209314 Akademia Sztuk Pieknych w Warszawie
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ASN API & Database

Pingable IPs

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

IP Address ASN Details
213.135.57.12 AS8664 University of Warsaw 0.44ms from Warsaw, PL
213.135.63.1 AS8664 University of Warsaw 0.98ms from Warsaw, PL
213.135.58.177 AS8664 University of Warsaw 0.43ms from Warsaw, PL
2001:6a0:fff:ff0d::2 AS8664 University of Warsaw 0.48ms from Warsaw, PL
212.87.22.254 AS8664 University of Warsaw 0.92ms from Warsaw, PL
213.135.62.1 AS8664 University of Warsaw 0.48ms from Warsaw, PL
212.87.27.99 AS8664 University of Warsaw 0.67ms from Warsaw, PL
212.87.26.18 AS8664 University of Warsaw 0.50ms from Warsaw, PL
213.135.60.61 AS8664 University of Warsaw 0.43ms from Warsaw, PL
213.135.54.1 AS8664 University of Warsaw 0.51ms from Warsaw, PL
212.87.16.151 AS8664 University of Warsaw 0.60ms from Warsaw, PL
212.87.23.252 AS8664 University of Warsaw 0.96ms from Warsaw, PL
212.87.20.234 AS8664 University of Warsaw 0.61ms from Warsaw, PL
213.135.43.225 AS8664 University of Warsaw 0.99ms from Warsaw, PL
212.87.24.52 AS8664 University of Warsaw 0.42ms from Warsaw, PL
213.135.55.225 AS8664 University of Warsaw 0.95ms from Warsaw, PL
193.219.28.148 AS8664 University of Warsaw 0.43ms from Warsaw, PL
2001:6a0:2001:2321::1 AS8664 University of Warsaw 0.47ms from Warsaw, PL
212.87.19.11 AS8664 University of Warsaw 0.97ms from Warsaw, PL
212.87.28.170 AS8664 University of Warsaw 0.64ms from Warsaw, PL
213.135.52.129 AS8664 University of Warsaw 0.47ms from Warsaw, PL
213.135.51.34 AS8664 University of Warsaw 0.45ms from Warsaw, PL
213.135.59.161 AS8664 University of Warsaw 0.70ms from Warsaw, PL
213.135.50.135 AS8664 University of Warsaw 0.43ms from Warsaw, PL
2001:6a0:1021::2:b AS8664 University of Warsaw 0.48ms 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
181.57.66.120 AS10620 Telmex Colombia S.A. 13.94ms from Bogota, CO
200.80.166.88 AS11664 Techtel LMDS Comunicaciones Interactivas S.A. 8.26ms from Buenos Aires, AR
97.98.63.56 AS11427 Charter Communications Inc 16.28ms from Dallas, US
84.67.123.120 AS5378 Vodafone Limited 2.58ms from London, GB
73.205.66.120 AS7922 Comcast Cable Communications, LLC 3.62ms from Miami, US
201.172.101.200 AS11888 Television Internacional, S.A. de C.V. 9.85ms from Monterrey, MX
89.190.252.88 AS12389 PJSC Rostelecom 9.34ms from Stockholm, SE
177.16.89.72 AS18881 TELEFÔNICA BRASIL S.A 10.31ms from São Paulo, BR
201.13.180.200 AS27699 TELEFÔNICA BRASIL S.A 3.57ms from São Paulo, BR
177.32.212.8 AS28573 Claro NXT Telecomunicacoes Ltda 6.22ms from Vinhedo, BR
115.50.46.248 AS4837 CHINA UNICOM China169 Backbone 3.10ms from Zhengzhou, CN
173.53.65.248 AS701 Verizon Business 4.91ms from Ashburn, US
171.5.183.200 AS45758 Triple T Broadband Public Company Limited 4.14ms from Bangkok, TH
211.225.1.232 AS4766 Korea Telecom 3.50ms from Incheon, KR
47.148.156.248 AS5650 Frontier Communications of America, Inc. 1.82ms from Los Angeles, US
128.186.177.8 AS2553 Florida State University 10.23ms from Miami, US
84.182.175.168 AS3320 Deutsche Telekom AG 4.83ms from Munich, DE
67.241.43.8 AS11351 Charter Communications Inc 18.25ms from New York City, US
38.65.174.72 AS270158 Wantelco SAS de CV 0.14ms from Santiago de Queretaro, MX
112.183.185.24 AS4766 Korea Telecom 6.04ms from Seoul, KR
101.94.193.56 AS4812 China Telecom (Group) 4.21ms from Shanghai, CN
192.46.228.168 AS63949 Akamai Connected Cloud 0.15ms from Singapore, SG
80.239.149.136 AS1299 Arelion Sweden AB 0.16ms from Stockholm, SE
62.168.161.8 AS16010 Magticom Ltd. 0.71ms from Tbilisi, GE
20.103.250.136 AS8075 Microsoft Corporation 0.27ms from Amsterdam, NL

Traceroute

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

$
traceroute -a -n -q1 -f2 212.87.21.243
traceroute to 212.87.21.243 (212.87.21.243): 64 hops max, 52 byte packets
2 [] 195.182.218.68 0.534 ms
Measurement taken from IPinfo ProbeNet in Warsaw, PL
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS8664 at robtex.

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