206.15.32.0/20

AS51859 · Mainstream doo Beograd

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Summary

Country	Serbia
Domain	mainstream.eu
ASN	AS51859
Registry	RIPE
ID	RS-CRI-19950519

WHOIS Details

inetnum:        206.15.32.0 - 206.15.47.255
netname:        RS-CRI-19950519
country:        RS
org:            ORG-CD2-RIPE
admin-c:        PAVL8-RIPE
tech-c:         MRT59-RIPE
status:         ALLOCATED PA
mnt-by:         MNSHA-MNT
mnt-by:         RIPE-NCC-HM-MNT
created:        2026-03-24T13:25:03Z
last-modified:  2026-03-24T13:25:03Z
source:         RIPE
abuse-email:    abuse@mainstream.rs
abuse-c:        MAT282-RIPE
abuse-org:      ORG-CD2-RIPE

organisation:   ORG-CD2-RIPE
org-name:       Mainstream doo Beograd
country:        RS
org-type:       LIR
address:        Nusiceva 15
address:        11000
address:        Belgrade
address:        SERBIA
phone:          +381114409400
e-mail:         business@mainstream.eu
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        MNSHA-MNT
notify:         support@mainstream.rs
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MNSHA-MNT
tech-c:         MRT59-RIPE
admin-c:        LJR11-RIPE
admin-c:        PAVL8-RIPE
abuse-c:        MAT282-RIPE
created:        2005-11-17T11:40:21Z
last-modified:  2023-04-12T11:25:39Z
source:         RIPE
abuse-email:    abuse@mainstream.rs
abuse-c:        MAT282-RIPE
abuse-org:      undefined

role:           Mainstream RIPE Team
address:        Mainstream doo
address:        Nusiceva 15
address:        11000 Beograd
address:        Serbia
phone:          +381114409420
e-mail:         support@mainstream.eu
admin-c:        PAVL8-RIPE
tech-c:         PAVL8-RIPE
mnt-by:         MNSHA-MNT
nic-hdl:        MRT59-RIPE
abuse-mailbox:  abuse@mainstream.eu
created:        2010-10-13T14:57:40Z
last-modified:  2024-06-04T12:57:19Z
source:         RIPE

person:         Pavle Obradovic
address:        Mainstream d.o.o.
address:        Nusiceva 15
address:        11000 Belgrade
address:        Serbia
phone:          +381 11 440 9420
e-mail:         pavle@mainstream.eu
nic-hdl:        PAVL8-RIPE
mnt-by:         MNSHA-MNT
created:        2018-10-18T14:24:11Z
last-modified:  2025-10-21T20:33:49Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 206.15.0.0/16

Range	ASN	Company	Num of IPs
206.15.64.0/19	AS3356	Level 3 Parent, LLC	8,192
206.15.64.0/19	AS3549	Level 3 Parent, LLC	8,192
206.15.0.0/19	AS3356	Level 3 Parent, LLC	8,192
206.15.96.0/20	AS5088	FOX CORPORATION	4,096
206.15.236.0/22	AS2152	Yolo County Office of Education	1,024
206.15.116.0/22	AS30224	Disney Worldwide Services, Inc.	1,024
206.15.254.0/23	AS2152	Nevada Union High School District	512
206.15.224.0/23	AS2152	Yolo County Office of Education	512
206.15.253.0/24	AS395226	Sacramento County Office of Education - NAT	256
206.15.249.0/24	AS395226	Folsom Cordova Unified School District	256
206.15.242.0/24	AS395226	El Dorado County Office of Education	256
206.15.252.0/24	AS395226	Sacramento County Office of Education - Serial	256
206.15.247.0/24	AS397909	Elk Grove Unified School District	256
206.15.89.0/24	AS53985	DODGE & COX	256
206.15.232.0/24	AS63398	Twin Rivers Unified School District	256
206.15.251.0/24	AS2152	Sutter County Office of Education	256
206.15.240.0/24	AS2152	El Dorado County Office of Education	256
206.15.243.0/24	AS2152	Yolo County Office of Education	256
206.15.235.0/24	AS2152	Colusa County Office of Education	256
206.15.128.0/24	AS272963	TEUTONIC HOLDINGS LLC, SUCURSAL COLOMBIA	256
206.15.244.0/24	AS395226	Sacramento County Office of Education	256
206.15.233.0/24	AS395226	Galt Joint Union Elementary School District	256
206.15.248.0/24	AS395226	Robla School District	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

No IPs in this range 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
84.171.136.132	AS3320 Deutsche Telekom AG	`3.81ms` from Frankfurt am Main, DE
195.62.107.4	AS8648 dogado GmbH	`4.00ms` from Frankfurt am Main, DE
116.48.253.196	AS4760 HKT Limited	`7.23ms` from Hong Kong, HK
94.60.28.116	AS12353 Vodafone Portugal	`7.00ms` from Lisbon, PT
157.0.175.36	AS4837 CHINA UNICOM China169 Backbone	`9.32ms` from Nanjing, CN
121.16.218.228	AS4837 CHINA UNICOM China169 Backbone	`12.30ms` from Qingdao, CN
50.19.241.68	AS14618 Amazon.com, Inc.	`0.14ms` from Reston, US
178.205.228.52	AS28840 PJSC "TATTELECOM"	`12.09ms` from Samara, RU
27.237.81.148	AS4766 Korea Telecom	`7.26ms` from Seoul, KR
58.225.248.132	AS9318 SK Broadband Co Ltd	`7.00ms` from Seoul, KR
51.178.55.244	AS16276 OVH SAS	`0.12ms` from Strasbourg, FR
23.197.160.228	AS16625 Akamai Technologies, Inc.	`0.21ms` from Warsaw, PL
20.224.130.84	AS8075 Microsoft Corporation	`0.27ms` from Amsterdam, NL
66.178.62.212	AS12684 SES ASTRA S.A.	`1.15ms` from Ashburn, US
131.250.72.20	AS668 United States Department of Defense (DoD)	`0.33ms` from Ashburn, US
71.73.239.100	AS10796 Charter Communications Inc	`17.51ms` from Columbus, US
77.186.165.180	AS6805 Telefonica Germany GmbH & Co.OHG	`3.42ms` from Frankfurt am Main, DE
77.181.117.148	AS6805 Telefonica Germany GmbH & Co.OHG	`2.68ms` from Frankfurt am Main, DE
187.140.12.244	AS8151 UNINET	`5.50ms` from Guadalajara, MX
110.18.134.36	AS4837 CHINA UNICOM China169 Backbone	`4.02ms` from Hohhot, CN
31.48.227.212	AS2856 British Telecommunications PLC	`2.46ms` from London, GB
76.90.43.84	AS20001 Charter Communications Inc	`2.65ms` from Los Angeles, US
98.167.62.196	AS22773 Cox Communications Inc.	`9.20ms` from Los Angeles, US
3.96.135.84	AS16509 Amazon.com, Inc.	`0.69ms` from Montreal, CA
115.28.50.100	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.34ms` from Qingdao, CN

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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