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 a month 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
178.217.9.109 AS51002 ASTRA TELEKOM DOO BEOGRAD 1.26ms from Belgrade, RS
178.217.14.240 AS51002 ASTRA TELEKOM DOO BEOGRAD 2.82ms from Belgrade, RS
178.217.11.255 AS51002 ASTRA TELEKOM DOO BEOGRAD 3.55ms from Belgrade, RS
178.217.13.241 AS51002 ASTRA TELEKOM DOO BEOGRAD 1.45ms from Belgrade, RS
178.217.10.9 AS51002 ASTRA TELEKOM DOO BEOGRAD 2.47ms from Belgrade, RS
178.217.15.33 AS51002 ASTRA TELEKOM DOO BEOGRAD 2.44ms from Belgrade, RS
178.217.12.145 AS51002 ASTRA TELEKOM DOO BEOGRAD 2.56ms from Belgrade, RS
178.217.8.1 AS51002 ASTRA TELEKOM DOO BEOGRAD 1.23ms 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
128.77.43.74 AS394089 Google LLC 0.85ms from Ashburn, US
203.148.182.234 AS133167 TMB Bank, Phahonyothin branch. , 1.99ms from Bangkok, TH
84.134.50.234 AS3320 Deutsche Telekom AG 3.21ms from Berlin, DE
2.241.243.186 AS6805 Telefonica Germany GmbH & Co.OHG 2.27ms from Hamburg, DE
180.194.70.218 AS9299 Philippine Long Distance Telephone Company 17.73ms from Manila, PH
79.40.232.106 AS3269 Telecom Italia S.p.A. 8.73ms from Milan, IT
125.204.154.234 AS4713 NTT DOCOMO BUSINESS,Inc. 11.04ms from Osaka, JP
116.222.97.122 AS9824 JCOM Co., Ltd. 7.16ms from Osaka, JP
201.123.193.250 AS8151 UNINET 9.38ms from Santiago de Queretaro, MX
47.20.121.154 AS6128 Cablevision Systems Corp. 8.05ms from Secaucus, US
119.28.145.170 AS132203 Tencent Building, Kejizhongyi Avenue 0.57ms from Seoul, KR
222.15.23.122 AS2516 KDDI CORPORATION 5.19ms from Tokyo, JP
210.236.191.250 AS9351 ZTV CO.,LTD 0.79ms from Tokyo, JP
61.7.242.122 AS9931 National Telecom Public Company Limited 12.64ms from Bangkok, TH
52.40.134.26 AS16509 Amazon.com, Inc. 0.20ms from Boardman, US
207.104.240.106 AS7018 AT&T Enterprises, LLC 11.94ms from Chicago, US
63.96.136.122 AS701 Verizon Business 11.68ms from Dallas, US
204.34.159.10 AS721 United States Department of Defense (DoD) 9.98ms from Dallas, US
163.47.213.74 AS133661 Netplus Broadband Services Private Limited 6.53ms from Delhi, IN
87.178.225.202 AS3320 Deutsche Telekom AG 2.66ms from Frankfurt am Main, DE
86.18.198.90 AS5089 Virgin Media Limited 7.52ms from London, GB
97.91.67.122 AS20115 Charter Communications LLC 16.13ms from Minneapolis, US
90.70.93.234 AS3215 Orange S.A. 5.46ms from Paris, FR
134.204.96.138 AS16504 Granite Telecommunications LLC 1.66ms from Secaucus, US
89.210.24.74 AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA 8.26ms from Sofia, BG

Traceroute

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

$
traceroute -a -n -q1 -f4 178.217.10.9
traceroute to 178.217.10.9 (178.217.10.9): 64 hops max, 52 byte packets
4 [] 185.1.27.57 1.77 ms
6 [AS51002] 178.217.10.9 4.219 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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