Autonomous System details

AS56816

CDFnet d.o.o.  ·  cdf.rs

Serbia
    Stub AS Icon Stub AS

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AS56816 – CDFnet d.o.o.

Field Value
Country Serbia
Website cdf.rs
Hosted domains 0
IPv4 addresses 1,024
IPv6 addresses 0
ASN type ISP
Registry ripe
Allocated 15 years ago on May 20, 2011
Updated 3 months ago on Nov 25, 2025
Netblock Company Num of IPs
91.228.16.0/23 CDFnet d.o.o. 512
91.228.20.0/23 CDFnet d.o.o. 512
91.228.21.0/24 CDFnet d.o.o. 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details


                                                ASHandle:       AS56816
                                                OrgID:          AS56816
                                                ASName:         AS56816
                                                ASNumber:       AS56816
                                                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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Useful for Cybersecurity

Peers

There is 1 peer for this ASN.

Peers Name
AS8400 TELEKOM SRBIJA a.d.
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS8400 TELEKOM SRBIJA a.d.
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
91.228.16.42 AS56816 CDFnet d.o.o. 1.00ms from Belgrade, RS
91.228.20.198 AS56816 CDFnet d.o.o. 1.69ms from Belgrade, RS
91.228.17.50 AS56816 CDFnet d.o.o. 2.45ms from Belgrade, RS
91.228.21.6 AS56816 CDFnet d.o.o. 2.67ms 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
76.111.54.80 AS7922 Comcast Cable Communications, LLC 1.50ms from Atlanta, US
217.19.217.208 AS1547 INTERDNESTRKOM, Sovmestnoe Zakrytoe Aktsionernoe Obshchestvo 2.25ms from Chisinau, MD
80.132.151.128 AS3320 Deutsche Telekom AG 4.20ms from Frankfurt am Main, DE
86.183.90.112 AS2856 British Telecommunications PLC 3.07ms from London, GB
34.129.184.224 AS396982 Google LLC 0.10ms from Melbourne, AU
185.116.115.240 AS202643 NetSERV, s.r.o. 6.66ms from Prague, CZ
35.175.99.112 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
151.75.125.0 AS1267 WIND TRE S.P.A. 4.70ms from Rome, IT
67.71.40.48 AS577 Bell Canada 4.17ms from Toronto, CA
20.215.204.32 AS8075 Microsoft Corporation 0.85ms from Warsaw, PL
87.202.2.240 AS6799 Ote SA (Hellenic Telecommunications Organisation) 12.60ms from Athens, GR
82.77.73.144 AS8708 DIGI ROMANIA S.A. 4.24ms from Bucharest, RO
72.129.207.128 AS7843 Charter Communications Inc 14.53ms from Dallas, US
85.22.84.160 AS15763 DOKOM Gesellschaft fuer Telekommunikation mbH 2.38ms from Duesseldorf, DE
86.203.126.176 AS3215 Orange S.A. 10.46ms from Frankfurt am Main, DE
168.181.9.208 AS27843 ON EMPRESAS S.A.C. 0.33ms from Lima, PE
79.76.23.128 AS54253 Oracle Corporation 2.66ms from Muscat, OM
82.49.171.64 AS3269 Telecom Italia S.p.A. 4.67ms from Naples, IT
46.102.118.0 AS215234 UBIZWAN SAS 0.17ms from Paris, FR
187.85.104.240 AS28343 UNIFIQUE TELECOMUNICACOES S/A 6.07ms from Porto Alegre, BR
59.31.154.32 AS4766 Korea Telecom 3.79ms from Seoul, KR
110.42.197.112 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.01ms from Shanghai, CN
121.107.5.48 AS2516 KDDI CORPORATION 5.93ms from Tokyo, JP
93.111.4.208 AS8447 A1 Telekom Austria AG 6.67ms from Vienna, AT
223.76.105.32 AS9808 China Mobile Communications Group Co., Ltd. 2.02ms from Wuhan, CN

Traceroute

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

$
traceroute -a -n -q1 91.228.21.6
traceroute to 91.228.21.6 (91.228.21.6): 64 hops max, 52 byte packets
1 [AS9009] 152.89.160.37 1.576 ms
2 *
3 [] 37.120.128.190 0.213 ms
4 [] 185.1.27.38 0.702 ms
5 *
7 [AS8400] 93.87.74.114 2.485 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 AS56816 at robtex.

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