37.186.16.0/21

AS39912 · oja.at GmbH

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Summary

Country	Austria
Domain	oja.at
ASN	AS39912
Registry	RIPE
ID	AT-OJA-20120320

WHOIS Details

inetnum:        37.186.6.0 - 37.186.23.255
netname:        AT-OJA-20120320
country:        AT
org:            ORG-OG57-RIPE
admin-c:        OH1326-RIPE
tech-c:         OH1326-RIPE
status:         ALLOCATED PA
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         OJA-MNT
mnt-routes:     OJA-MNT
notify:         ripe@oja.at
created:        2019-03-01T13:38:54Z
last-modified:  2019-03-01T13:38:54Z
source:         RIPE
abuse-email:    abuse@oja.at
abuse-c:        OH1326-RIPE
abuse-org:      ORG-OG57-RIPE

organisation:   ORG-OG57-RIPE
org-name:       oja.at GmbH
country:        AT
org-type:       LIR
address:        Rosentaler Straße 148
address:        9020
address:        Klagenfurt am Wörthersee
address:        AUSTRIA
phone:          +43463597597
fax-no:         +43463597597277
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        OJA-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         OJA-MNT
abuse-c:        OH1326-RIPE
created:        2014-01-23T14:46:32Z
last-modified:  2023-12-13T07:12:59Z
source:         RIPE
e-mail:         office@oja.at
admin-c:        OH1326-RIPE
tech-c:         OH1326-RIPE

role:           Oja.at Hostmaster
address:        Oja.at GmbH
address:        Adi-Dassler-Gasse 6
address:        9073 Klagenfurt
address:        AUSTRIA
org:            ORG-OG57-RIPE
phone:          +43 287277
e-mail:         office@oja.at
admin-c:        AM34706-RIPE
admin-c:        WB3957-RIPE
admin-c:        MG29117-RIPE
admin-c:        HK4672-RIPE
tech-c:         AM34706-RIPE
tech-c:         MG29117-RIPE
tech-c:         WB3957-RIPE
nic-hdl:        OH1326-RIPE
abuse-mailbox:  abuse@oja.at
mnt-by:         OJA-MNT
created:        2014-02-04T14:24:01Z
last-modified:  2022-07-06T08:28:09Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 37.186.0.0/16

Range	ASN	Company	Num of IPs
37.186.192.0/18	AS12874	Fastweb SpA	16,384
37.186.128.0/18	AS20811	Retelit Digital Services S.p.A.	16,384
37.186.64.0/18	AS49800	GNC-Alfa CJSC	16,384
37.186.8.0/21	AS39912	oja.at GmbH	2,048
37.186.24.0/22	AS35753	ITC-FTTH-customers	1,024
37.186.0.0/22	AS39912	oja.at GmbH	1,024
37.186.6.0/23	AS39912	oja.at GmbH	512
37.186.37.0/24	AS48728	Vodafone Qatar P.Q.S.C	256
37.186.39.0/24	AS48728	Vodafone Qatar P.Q.S.C	256
37.186.40.0/24	AS48728	STATIC-FBB	256
37.186.41.0/24	AS48728	STATIC-FBB	256
37.186.42.0/24	AS48728	Vodafone Qatar P.Q.S.C	256
37.186.43.0/24	AS48728	Vodafone Qatar P.Q.S.C	256
37.186.44.0/24	AS48728	Vodafone Qatar P.Q.S.C	256
37.186.45.0/24	AS48728	Vodafone Qatar P.Q.S.C	256
37.186.46.0/24	AS48728	Vodafone Qatar P.Q.S.C	256
37.186.47.0/24	AS48728	Vodafone Qatar P.Q.S.C	256
37.186.48.0/24	AS48728	STATIC-FBB	256
37.186.50.0/24	AS48728	Vodafone Qatar P.Q.S.C	256
37.186.51.0/24	AS48728	Vodafone Qatar P.Q.S.C	256
37.186.52.0/24	AS48728	STATIC-FBB	256
37.186.53.0/24	AS48728	Vodafone Qatar P.Q.S.C	256
37.186.5.0/24	AS8540	KELAG-Karntner Elektrizitats - Aktiengesellschaft	256
37.186.38.0/24	AS211559	Vodafone Qatar P.Q.S.C	256
37.186.32.0/24	AS48728	Vodafone Qatar P.Q.S.C	256
37.186.33.0/24	AS48728	Vodafone Qatar P.Q.S.C	256
37.186.34.0/24	AS48728	Vodafone Qatar P.Q.S.C	256
37.186.35.0/24	AS48728	Vodafone Qatar P.Q.S.C	256
37.186.36.0/24	AS48728	Vodafone Qatar P.Q.S.C	256

Hosted domains

There are 34 domain names hosted across 6 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
37.186.19.253	frostinternational.at	26
37.186.19.194	csie-data.com	3
37.186.19.245	reisch.co.at	2
37.186.17.233	hieber.cc	1
37.186.17.211	1finger.at	1
37.186.18.174	reanimalstore.com	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

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

IP Address	ASN	Details
37.186.19.1	AS39912 oja.at GmbH	`0.59ms` from Vienna, AT
37.186.17.129	AS39912 oja.at GmbH	`0.64ms` from Vienna, AT
37.186.18.134	AS39912 oja.at GmbH	`0.30ms` from Vienna, AT

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
20.86.1.133	AS8075 Microsoft Corporation	`1.70ms` from Amsterdam, NL
81.169.159.21	AS6724 Strato GmbH	`0.52ms` from Berlin, DE
190.77.52.181	AS8048 CANTV Servicios, Venezuela	`8.82ms` from Caracas, VE
222.254.127.197	AS45899 VNPT Corp	`2.80ms` from Da Nang, VN
154.118.180.213	AS30985 Orange Mali SA	`19.84ms` from Dakar, SN
65.140.26.69	AS209 CenturyLink Communications, LLC	`9.94ms` from Denver, US
155.45.168.197	AS21150 Atos Information Technology GmbH	`4.62ms` from Frankfurt am Main, DE
76.142.180.197	AS7922 Comcast Cable Communications, LLC	`5.49ms` from Houston, US
103.61.116.165	AS45734 PT Media Televisi Indonesia	`1.05ms` from Jakarta, ID
46.24.179.181	AS12430 VODAFONE ESPANA S.A.U.	`0.94ms` from Madrid, ES
76.117.213.149	AS7922 Comcast Cable Communications, LLC	`8.38ms` from New York City, US
56.125.18.101	AS16509 Amazon.com, Inc.	`0.16ms` from Osasco, BR
2.10.238.85	AS3215 Orange S.A.	`8.59ms` from Paris, FR
4.31.196.149	AS3356 Level 3 Parent, LLC	`0.48ms` from Santa Clara, US
212.73.144.21	AS34224 Neterra Ltd.	`0.43ms` from Sofia, BG
71.171.85.53	AS701 Verizon Business	`2.35ms` from Ashburn, US
52.222.25.181	AS8987 Amazon Data Services Ireland Ltd	`0.32ms` from Boardman, US
24.142.240.69	AS11426 Charter Communications Inc	`0.99ms` from Charlotte, US
207.144.77.197	AS2711 Spirit Communications	`0.83ms` from Charlotte, US
4.38.201.117	AS3356 Level 3 Parent, LLC	`5.57ms` from Dallas, US
88.73.84.165	AS3209 Vodafone GmbH	`6.72ms` from Frankfurt am Main, DE
85.69.216.165	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`1.55ms` from Lyon, FR
77.229.68.21	AS12430 VODAFONE ESPANA S.A.U.	`1.55ms` from Madrid, ES
212.221.68.149	AS3257 GTT Communications Inc.	`0.45ms` from Madrid, ES
46.28.93.53	AS25227 JSC Avantel	`0.82ms` from Moscow, RU

Traceroute

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

traceroute -a -n -q1 -f3 -m7 37.186.20.13

traceroute to 37.186.20.13 (37.186.20.13): 7 hops max, 52 byte packets

3 [] 80.81.197.75 8.903 ms

4 [AS8540] 185.211.216.41 11.139 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Frankfurt am Main, DE

On January 30th 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.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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