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 14 days 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.
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

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
91.228.21.10 AS56816 CDFnet d.o.o. 2.56ms from Belgrade, RS
91.228.16.42 AS56816 CDFnet d.o.o. 0.98ms from Belgrade, RS
91.228.20.197 AS56816 CDFnet d.o.o. 1.46ms from Belgrade, RS
91.228.17.130 AS56816 CDFnet d.o.o. 2.38ms 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
73.45.120.208 AS7922 Comcast Cable Communications, LLC 7.63ms from Chicago, US
34.170.40.112 AS396982 Google LLC 0.12ms from Council Bluffs, US
93.235.213.240 AS3320 Deutsche Telekom AG 6.27ms from Frankfurt am Main, DE
212.146.34.64 AS16086 DNA Oyj 0.70ms from Helsinki, FI
113.183.149.176 AS45899 VNPT Corp 5.44ms from Ho Chi Minh City, VN
45.170.121.0 AS268154 ERIKA MONTEIRO GUERRA 11.97ms from Joao Pessoa, BR
20.20.85.16 AS8075 Microsoft Corporation 0.24ms from Lohogaon, IN
90.68.120.208 AS12479 Orange Espagne SA 14.05ms from Madrid, ES
74.206.165.176 AS27589 MOJOHOST 0.14ms from Miami, US
176.176.126.208 AS5410 Bouygues Telecom SA 5.55ms from Paris, FR
44.194.216.32 AS14618 Amazon.com, Inc. 0.23ms from Reston, US
112.176.55.208 AS4766 Korea Telecom 3.17ms from Seoul, KR
148.253.32.48 AS54994 Meteverse Limited. 0.98ms from Sepang, MY
110.181.4.16 AS4134 CHINANET-BACKBONE 5.01ms from Taiyuan, CN
52.92.243.64 AS16509 Amazon.com, Inc. 0.45ms from Boardman, US
173.203.96.64 AS19994 Rackspace Hosting 1.18ms from Chicago, US
113.125.193.0 AS58519 Cloud Computing Corporation 0.32ms from Guiyang, CN
80.247.242.192 AS49826 Lounea Palvelut Oy 12.26ms from Helsinki, FI
168.181.9.208 AS27843 WIN EMPRESAS S.A.C. 0.28ms from Lima, PE
84.163.188.176 AS3320 Deutsche Telekom AG 5.95ms from Nuernberg, DE
112.246.143.160 AS4837 CHINA UNICOM China169 Backbone 5.83ms from Qingdao, CN
44.204.234.64 AS14618 Amazon.com, Inc. 0.39ms from Reston, US
84.235.37.240 AS25019 Saudi Telecom Company JSC 0.79ms from Riyadh, SA
216.137.77.16 AS11320 LightEdge Solutions 17.90ms from San Antonio, US
186.6.83.176 AS6400 Compañía Dominicana de Teléfonos S. A. 3.47ms from Santo Domingo, DO

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 5.533 ms
2 *
3 [] 37.120.128.190 0.306 ms
4 [] 185.1.27.38 0.78 ms
5 *
7 [AS8400] 93.87.74.114 3.347 ms
8 [AS56816] 91.228.21.6 3.318 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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