Autonomous System details

AS2605

CESNET z.s.p.o. · cesnet.cz

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AS2605 – CESNET z.s.p.o.

Field	Value
Country	Czechia
Website	cesnet.cz
Hosted domains	0
IPv4 addresses	0
IPv6 addresses	0
ASN type	Inactive
Registry	ripe
Allocated	56 years ago on Jan 01, 1970
Updated	8 years ago on Nov 15, 2017

IP Ranges

There are no known IP addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS2605
                                                OrgID:          AS2605
                                                ASName:         AS2605
                                                ASNumber:       AS2605
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

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Hosted Domains

There are no domains currently hosted on this ASN.

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Peers

There are no peers for this ASN.

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ASN API & Database

Upstreams

There are no upstreams for this ASN.

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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

No IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

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
89.153.208.125	AS2860 NOS COMUNICACOES, S.A.	`7.40ms` from Braga, PT
54.155.18.253	AS16509 Amazon.com, Inc.	`0.16ms` from Dublin, IE
134.159.138.109	AS4637 Telstra Global	`0.89ms` from Hong Kong, HK
103.67.228.77	AS45754 Clear Path Networks Inc	`0.62ms` from Manila, PH
31.132.149.13	AS57044 JSC ER-Telecom Holding	`8.74ms` from Moscow, RU
210.189.3.173	AS2516 KDDI CORPORATION	`1.13ms` from Osaka, JP
65.59.66.45	AS3356 Level 3 Parent, LLC	`0.48ms` from Philadelphia, US
152.70.149.109	AS31898 Oracle Corporation	`0.28ms` from Phoenix, US
95.168.222.205	AS39392 SH.cz s.r.o.	`0.17ms` from Prague, CZ
27.212.250.141	AS4837 CHINA UNICOM China169 Backbone	`5.29ms` from Qingdao, CN
176.97.99.253	AS47236 CityLink Ltd	`17.50ms` from Saint Petersburg, RU
157.240.121.77	AS32934 Facebook, Inc.	`0.74ms` from San Jose, US
187.141.88.109	AS8151 UNINET	`5.97ms` from Santiago de Queretaro, MX
116.34.67.173	AS17858 LG POWERCOMM	`5.90ms` from Seoul, KR
49.29.150.77	AS4766 Korea Telecom	`6.81ms` from Seoul, KR
119.200.182.109	AS4766 Korea Telecom	`5.42ms` from Seoul, KR
59.142.81.13	AS2516 KDDI CORPORATION	`3.91ms` from Tokyo, JP
183.92.245.45	AS4837 CHINA UNICOM China169 Backbone	`6.23ms` from Wuhan, CN
54.164.214.253	AS14618 Amazon.com, Inc.	`0.52ms` from Ashburn, US
4.49.48.189	AS3356 Level 3 Parent, LLC	`0.38ms` from Atlanta, US
181.134.252.173	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`12.47ms` from Bogota, CO
118.121.4.237	AS4134 CHINANET-BACKBONE	`5.29ms` from Chengdu, CN
34.132.181.173	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
128.203.215.109	AS8075 Microsoft Corporation	`0.16ms` from Des Moines, US
20.238.41.221	AS8075 Microsoft Corporation	`0.15ms` from Dublin, IE

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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 AS2605 at robtex.

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