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 3 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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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
178.217.14.155 AS51002 ASTRA TELEKOM DOO BEOGRAD 3.08ms from Belgrade, RS
178.217.12.145 AS51002 ASTRA TELEKOM DOO BEOGRAD 2.77ms from Belgrade, RS
178.217.9.125 AS51002 ASTRA TELEKOM DOO BEOGRAD 1.21ms from Belgrade, RS
178.217.10.137 AS51002 ASTRA TELEKOM DOO BEOGRAD 2.63ms from Belgrade, RS
178.217.11.255 AS51002 ASTRA TELEKOM DOO BEOGRAD 3.76ms from Belgrade, RS
178.217.13.241 AS51002 ASTRA TELEKOM DOO BEOGRAD 1.50ms from Belgrade, RS
178.217.15.241 AS51002 ASTRA TELEKOM DOO BEOGRAD 2.60ms from Belgrade, RS
178.217.8.255 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
87.215.128.202 AS13127 Odido Netherlands B.V. 17.01ms from Amsterdam, NL
196.118.91.122 AS36925 MEDITELECOM 4.81ms from Casablanca, MA
47.96.157.202 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.28ms from Hangzhou, CN
47.83.165.122 AS45102 Alibaba (US) Technology Co., Ltd. 0.75ms from Hong Kong, HK
197.96.148.106 AS3741 Dimension Data 0.53ms from Johannesburg, ZA
193.218.161.250 AS203231 Vanquish Global Trading Ltd 1.93ms from London, GB
71.84.53.74 AS20115 Charter Communications LLC 3.09ms from Los Angeles, US
95.22.92.138 AS12479 Orange Espagne SA 1.84ms from Madrid, ES
12.87.10.218 AS7018 AT&T Enterprises, LLC 5.83ms from Miami, US
60.134.180.138 AS17676 SoftBank Corp. 12.74ms from Osaka, JP
73.220.102.202 AS7922 Comcast Cable Communications, LLC 10.26ms from Santa Clara, US
45.78.173.186 AS7992 Cogeco Connexion Inc. 11.67ms from Toronto, CA
50.112.195.250 AS16509 Amazon.com, Inc. 0.22ms from Boardman, US
149.14.149.170 AS174 Cogent Communications, LLC 0.30ms from Dublin, IE
24.30.241.42 AS11351 Charter Communications Inc 8.87ms from New York City, US
70.91.203.138 AS7922 Comcast Cable Communications, LLC 5.04ms from Seattle, US
139.59.239.170 AS14061 DigitalOcean, LLC 0.20ms from Singapore, SG
101.187.66.58 AS1221 Telstra Limited 2.02ms from Sydney, AU
42.56.148.26 AS4837 CHINA UNICOM China169 Backbone 5.79ms from Tieling, CN
73.86.188.10 AS7922 Comcast Cable Communications, LLC 4.66ms from Ashburn, US
185.205.4.138 AS204998 Som Connexio SCCL 0.49ms from Barcelona, ES
24.63.74.106 AS7922 Comcast Cable Communications, LLC 8.62ms from Boston, US
97.135.53.122 AS6167 Verizon Business 15.48ms from Chicago, US
68.99.47.218 AS22773 Cox Communications Inc. 16.79ms from Dallas, US
135.236.196.170 AS8075 Microsoft Corporation 0.20ms from Dublin, IE

Traceroute

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

$
traceroute -a -n -q1 -f3 178.217.11.5
traceroute to 178.217.11.5 (178.217.11.5): 64 hops max, 52 byte packets
3 [] 37.120.128.190 9.61 ms
4 [] 185.1.27.37 2.211 ms
7 [AS51002] 178.217.11.5 4.246 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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