Autonomous System details

AS51002

ASTRA TELEKOM DOO BEOGRAD  ·  astratelekom.com

Serbia

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AS51002 – ASTRA TELEKOM DOO BEOGRAD

Field Value
Country Serbia
Website astratelekom.com
Hosted domains 0
IPv4 addresses 2,048
IPv6 addresses 0
ASN type ISP
Registry ripe
Allocated 16 years ago on May 14, 2010
Updated 5 months ago on Dec 19, 2025

IP Ranges

Netblock Company Num of IPs
178.217.8.0/21 ASTRA TELEKOM DOO BEOGRAD 2,048
178.217.8.0/24 ASTRA TELEKOM DOO BEOGRAD 256
178.217.9.0/24 ASTRA TELEKOM DOO BEOGRAD 256
178.217.10.0/24 ASTRA TELEKOM DOO BEOGRAD 256
178.217.11.0/24 ASTRA TELEKOM DOO BEOGRAD 256
178.217.12.0/24 ASTRA TELEKOM DOO BEOGRAD 256
178.217.13.0/24 ASTRA TELEKOM DOO BEOGRAD 256
178.217.14.0/24 ASTRA TELEKOM DOO BEOGRAD 256
178.217.15.0/24 ASTRA TELEKOM DOO BEOGRAD 256

There are no known IPv6 addresses belonging to this network

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IP Ranges API

WHOIS Details

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                                                ASHandle:       AS51002
                                                OrgID:          AS51002
                                                ASName:         AS51002
                                                ASNumber:       AS51002
                                                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 is 1 peer for this ASN.

Peers Name
AS31042 Serbia BroadBand-Srpske Kablovske mreze d.o.o.
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ASN API & Database

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS31042 Serbia BroadBand-Srpske Kablovske mreze d.o.o.
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ASN API & Database

Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
178.217.12.145 AS51002 ASTRA TELEKOM DOO BEOGRAD 2.71ms from Belgrade, RS
178.217.14.155 AS51002 ASTRA TELEKOM DOO BEOGRAD 3.17ms from Belgrade, RS
178.217.10.17 AS51002 ASTRA TELEKOM DOO BEOGRAD 2.65ms from Belgrade, RS
178.217.13.241 AS51002 ASTRA TELEKOM DOO BEOGRAD 1.47ms from Belgrade, RS
178.217.9.125 AS51002 ASTRA TELEKOM DOO BEOGRAD 1.21ms from Belgrade, RS
178.217.8.255 AS51002 ASTRA TELEKOM DOO BEOGRAD 1.27ms from Belgrade, RS
178.217.15.77 AS51002 ASTRA TELEKOM DOO BEOGRAD 2.61ms from Belgrade, RS
178.217.11.6 AS51002 ASTRA TELEKOM DOO BEOGRAD 3.85ms from Belgrade, RS

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
179.37.95.186 AS22927 Telefonica de Argentina 1.82ms from Buenos Aires, AR
148.70.99.170 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.98ms from Chengdu, CN
70.62.166.154 AS10796 Charter Communications Inc 2.93ms from Columbus, US
84.135.185.138 AS3320 Deutsche Telekom AG 4.18ms from Frankfurt am Main, DE
23.219.166.154 AS16625 Akamai Technologies, Inc. 0.81ms from Incheon, KR
123.141.245.138 AS3786 LG DACOM Corporation 1.30ms from Incheon, KR
20.254.119.74 AS8075 Microsoft Corporation 0.25ms from London, GB
68.190.111.58 AS20115 Charter Communications LLC 10.68ms from Minneapolis, US
135.106.78.58 AS44559 IT HOSTLINE LTD 0.23ms from Moscow, RU
125.105.147.90 AS4134 CHINANET BACKBONE 9.45ms from Nanchang, CN
186.248.179.74 AS23106 AMERICAN TOWER DO BRASIL-COMUNICAÇÂO MULTIMÍDIA LT 7.11ms from Rio de Janeiro, BR
151.76.41.154 AS1267 WIND TRE S.P.A. 13.35ms from Rome, IT
162.239.73.218 AS7018 AT&T Enterprises, LLC 3.56ms from San Antonio, US
189.68.2.218 AS27699 TELEFÔNICA BRASIL S.A 1.11ms from Sao Paulo, BR
183.99.87.138 AS4766 Korea Telecom 3.13ms from Seoul, KR
31.11.64.26 AS16333 Company for communications services A1 Makedonija DOOEL Skopje 5.73ms from Sofia, BG
97.85.197.58 AS20115 Charter Communications LLC 4.72ms from St. Louis, US
153.224.65.250 AS4713 NTT DOCOMO BUSINESS,Inc. 15.49ms from Tokyo, JP
111.6.182.218 AS9808 China Mobile Communications Group Co., Ltd. 3.24ms from Zhengzhou, CN
196.61.35.10 AS37012 Comsys (GH) Limited 0.41ms from Accra, GH
86.99.87.90 AS5384 Emirates Internet 2.59ms from Al Fujairah City, AE
186.237.221.218 AS263558 RD TELECOM LTDA -ME 6.97ms from Brasília, BR
102.43.144.58 AS8452 TE-AS 4.77ms from Cairo, EG
128.83.186.250 AS18 University of Texas at Austin 5.62ms from Dallas, US
23.253.251.170 AS33070 Rackspace Hosting 0.99ms from Dallas, US

Traceroute

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

$
traceroute -a -n -q1 -f4 178.217.10.10
traceroute to 178.217.10.10 (178.217.10.10): 64 hops max, 52 byte packets
4 [] 185.1.27.37 2.788 ms
5 [AS31042] 89.216.5.251 2.383 ms
Measurement taken from IPinfo ProbeNet in Belgrade, RS
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 AS51002 at robtex.

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