Autonomous System details

AS203273

NetCrafters OU · netcraftersou.com

Estonia

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AS203273 – NetCrafters OU

Field	Value
Country	Estonia
Website	netcraftersou.com
Hosted domains	1,834
IPv4 addresses	10,752
IPv6 addresses	1,208,925,819,614,629,200,000,000
ASN type	Hosting
Registry	ripe
Allocated	5 months ago on Dec 03, 2025
Updated	5 months ago on Dec 03, 2025

Netblock	Company	Num of IPs
62.60.152.0/24	NetCrafters OU	256
62.60.153.0/24	NetCrafters OU	256
62.60.155.0/24	NetCrafters OU	256
62.60.216.0/24	NetCrafters OU	256
62.60.217.0/24	NetCrafters OU	256
62.60.235.0/24	NetCrafters OU	256
62.60.244.0/24	NetCrafters OU	256
62.60.245.0/24	NetCrafters OU	256
62.60.246.0/24	NetCrafters OU	256
62.60.247.0/24	NetCrafters OU	256
62.60.248.0/24	NetCrafters OU	256
62.60.249.0/24	NetCrafters OU	256
62.60.250.0/24	NetCrafters OU	256
62.60.251.0/24	NetCrafters OU	256
83.147.192.0/24	NetCrafters OU	256
83.147.216.0/24	NetCrafters OU	256
83.147.252.0/24	NetCrafters OU	256
83.147.253.0/24	NetCrafters OU	256
83.147.254.0/24	NetCrafters OU	256
83.147.255.0/24	NetCrafters OU	256
91.186.212.0/24	NetCrafters OU	256
91.186.213.0/24	NetCrafters OU	256
91.186.216.0/24	NetCrafters OU	256
91.186.217.0/24	NetCrafters OU	256
91.186.218.0/24	NetCrafters OU	256
91.186.219.0/24	NetCrafters OU	256
178.253.55.0/24	NetCrafters OU	256
185.173.144.0/24	NetCrafters OU	256
185.173.145.0/24	NetCrafters OU	256
185.173.146.0/24	NetCrafters OU	256
185.173.147.0/24	NetCrafters OU	256
194.67.201.0/24	NetCrafters OU	256
213.176.74.0/24	NetCrafters OU	256
213.176.75.0/24	NetCrafters OU	256
213.176.92.0/24	NetCrafters OU	256
213.176.93.0/24	NetCrafters OU	256
213.176.94.0/24	NetCrafters OU	256
213.176.95.0/24	NetCrafters OU	256
213.176.116.0/24	NetCrafters OU	256
213.176.117.0/24	NetCrafters OU	256
213.176.118.0/24	NetCrafters OU	256
213.176.119.0/24	NetCrafters OU	256

Netblock	Company
2a0e:d606::/48	NetCrafters OU

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WHOIS Details

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                                                ASHandle:       AS203273
                                                OrgID:          AS203273
                                                ASName:         AS203273
                                                ASNumber:       AS203273
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

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Hosted Domains

There are 1,834 domain names hosted across 983 IP addresses on this ASN.

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IP Address	Domain	Domains on this IP
62.60.245.164	██████████	76
83.147.253.190	██████████	17
83.147.192.39	████████	16
83.147.253.136	██████████	13
62.60.153.243	██████████	12
91.186.216.229	██████████	12
62.60.153.47	██████████	11
83.147.255.175	██████████	11
83.147.192.125	██████	9
62.60.251.2	██████████	9

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Peers

There are 23 peers for this ASN.

Peers	Name
AS12735	TurkNet Iletisim Hizmetleri A.S.
AS13004	Serbian Open Exchange DOO
AS15958	CETINdoo-NET
AS200612	Gulf Bridge International Inc.
AS208972	GIBIRNET ILETISIM HIZMETLERI SANAYI VE TICARET LIMITED SIRKETI
AS209823	Enki Multimedia EURL
AS216246	Aeza Group LLC
AS24940	Hetzner Online GmbH
AS30823	aurologic GmbH
AS31500	Global Network Management Inc
AS32590	Valve Corporation
AS35598	INETCOM CARRIER LLC
AS37721	Virtual Technologies & Solutions
AS41327	Fiber Telecom S.p.A.
AS43727	KVANT TELECOM
AS43733	Viva Armenia CJSC
AS44901	Belcloud LTD
AS47692	Nessus GmbH
AS50673	Serverius
AS57304	JSC RetnNet
AS60171	AFR-IX TELECOM S.A.
AS6939	Hurricane Electric LLC
AS9002	RETN Limited

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ASN API & Database

Upstreams

There are 4 upstreams for this ASN.

upstreams	Name
AS30823	aurologic GmbH
AS31500	Global Network Management Inc
AS6939	Hurricane Electric LLC
AS9002	RETN Limited

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ASN API & Database

Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address	ASN	Details
62.60.248.242	AS203273 NetCrafters OU	`0.51ms` from Frankfurt am Main, DE
62.60.235.190	AS203273 NetCrafters OU	`0.51ms` from Frankfurt am Main, DE
83.147.253.160	AS203273 NetCrafters OU	`0.52ms` from Frankfurt am Main, DE
83.147.192.197	AS203273 NetCrafters OU	`0.52ms` from Frankfurt am Main, DE
178.253.55.2	AS203273 NetCrafters OU	`0.53ms` from Moscow, RU
62.60.244.184	AS203273 NetCrafters OU	`0.51ms` from Frankfurt am Main, DE
185.173.147.4	AS203273 NetCrafters OU	`0.52ms` from Frankfurt am Main, DE
91.186.217.82	AS203273 NetCrafters OU	`0.51ms` from Frankfurt am Main, DE
62.60.152.47	AS203273 NetCrafters OU	`0.50ms` from Frankfurt am Main, DE
62.60.216.77	AS203273 NetCrafters OU	`0.51ms` from Frankfurt am Main, DE
213.176.118.22	AS203273 NetCrafters OU	`0.52ms` from Frankfurt am Main, DE
213.176.75.140	AS203273 NetCrafters OU	`0.52ms` from Frankfurt am Main, DE
185.173.144.11	AS203273 NetCrafters OU	`0.51ms` from Frankfurt am Main, DE
185.173.146.76	AS203273 NetCrafters OU	`0.51ms` from Frankfurt am Main, DE
83.147.255.64	AS203273 NetCrafters OU	`0.83ms` from Saint Petersburg, RU
185.173.145.48	AS203273 NetCrafters OU	`0.51ms` from Frankfurt am Main, DE
213.176.74.122	AS203273 NetCrafters OU	`0.51ms` from Frankfurt am Main, DE
62.60.217.42	AS203273 NetCrafters OU	`0.50ms` from Frankfurt am Main, DE
91.186.219.232	AS203273 NetCrafters OU	`0.50ms` from Frankfurt am Main, DE
83.147.216.226	AS203273 NetCrafters OU	`0.51ms` from Frankfurt am Main, DE
91.186.216.145	AS203273 NetCrafters OU	`0.50ms` from Frankfurt am Main, DE
62.60.245.235	AS203273 NetCrafters OU	`0.52ms` from Frankfurt am Main, DE
62.60.251.6	AS203273 NetCrafters OU	`0.51ms` from Frankfurt am Main, DE
62.60.247.113	AS203273 NetCrafters OU	`0.51ms` from Frankfurt am Main, DE
2a0e:d606:0:1a6::2	AS203273 NetCrafters OU	`0.70ms` from Moscow, RU

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
63.64.134.57	AS701 Verizon Business	`4.45ms` from Ashburn, US
97.150.128.153	AS6167 Verizon Business	`13.13ms` from Atlanta, US
71.132.0.185	AS55960 Beijing Guanghuan Xinwang Digital	`3.41ms` from Beijing, CN
181.236.158.233	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`18.85ms` from Bogotá, CO
86.35.113.9	AS9050 Orange Romania S.A.	`2.95ms` from Bucharest, RO
4.8.234.217	AS3356 Level 3 Parent, LLC	`0.33ms` from Denver, US
186.235.156.201	AS53202 Acesso10 Telecom	`15.69ms` from Fortaleza, BR
180.75.231.57	AS4788 TM TECHNOLOGY SERVICES SDN. BHD.	`6.48ms` from Kuala Lumpur, MY
111.11.200.201	AS9808 China Mobile Communications Group Co., Ltd.	`15.21ms` from Lhasa, CN
158.43.98.9	AS702 Verizon Business	`1.39ms` from London, GB
162.221.198.137	AS21859 Zenlayer Inc	`0.21ms` from Los Angeles, US
74.40.225.249	AS5650 Frontier Communications of America, Inc.	`13.63ms` from Los Angeles, US
97.190.162.9	AS6167 Verizon Business	`12.46ms` from Los Angeles, US
156.35.132.25	AS766 RedIRIS Autonomous System	`6.95ms` from Madrid, ES
107.192.71.73	AS7018 AT&T Enterprises, LLC	`4.76ms` from Miami, US
169.224.170.185	AS394089 Google LLC	`0.10ms` from Mumbai, IN
180.100.159.89	AS4134 CHINANET-BACKBONE	`6.31ms` from Nanjing, CN
116.252.82.153	AS4134 CHINANET-BACKBONE	`0.48ms` from Nanning, CN
109.234.44.41	AS57728 CEZNET s.r.o.	`1.93ms` from Prague, CZ
12.18.66.137	AS7018 AT&T Enterprises, LLC	`1.93ms` from San Jose, US
174.21.200.233	AS209 CenturyLink Communications, LLC	`1.42ms` from Seattle, US
1.169.1.217	AS3462 Data Communication Business Group	`2.56ms` from Taipei, TW
86.35.73.249	AS9050 Orange Romania S.A.	`5.82ms` from Timisoara, RO
219.120.150.249	AS17506 ARTERIA Networks Corporation	`1.76ms` from Tokyo, JP
112.53.123.185	AS24445 Henan Mobile Communications Co.,Ltd	`3.88ms` from Zhengzhou, CN

Traceroute

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

traceroute -a -n -q1 -f3 213.176.74.203

traceroute to 213.176.74.203 (213.176.74.203): 64 hops max, 52 byte packets

3 [] 109.206.242.72 0.462 ms

4 [] 109.206.242.39 0.186 ms

5 [AS30823] 45.138.175.174 0.811 ms

6 [AS30823] 45.138.175.171 0.984 ms

7 *

8 [AS210644] 109.120.149.21 0.724 ms

9 *

10 *

11 *

12 *

13 [AS203273] 213.176.74.203 0.663 ms

Measurement taken from

IPinfo ProbeNet in Frankfurt am Main, DE

On April 13th 2026

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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 AS203273 at robtex.

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