78.83.5.0/24

AS29580 · A1 Bulgaria EAD

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Summary

Country	Bulgaria
Domain	a1.bg
ASN	AS29580
Parent Range	78.83.0.0/16
Registry	RIPE
ID	SPNET

WHOIS Details

inetnum:        78.83.0.0 - 78.83.7.255
netname:        SPNET
remarks:        INFRA-AW
descr:          Sofia, Bulgaria
country:        BG
admin-c:        TD939-RIPE
tech-c:         TD939-RIPE
status:         ASSIGNED PA
notify:         registry-ripe@spnet.net
mnt-by:         SPNET-MNT
created:        2008-03-31T12:47:04Z
last-modified:  2010-09-14T14:54:10Z
source:         RIPE
abuse-email:    RIPE.Abuse@a1.bg
abuse-c:        AR14215-RIPE
abuse-org:      ORG-MN1-RIPE

person:         Bisser Hadjimarkov
address:        A1 Bulgaria EAD
address:        1 Kukush str.
address:        BG 1309 Sofia
address:        Bulgaria
phone:          +359 2 4891027
fax-no:         +359 2 9657646
e-mail:         b.hadjimarkov@mobiltel.bg
nic-hdl:        TD939-RIPE
mnt-by:         MOBILTEL-MNT
created:        2004-12-13T11:22:41Z
last-modified:  2018-05-29T13:30:16Z
source:         RIPE

route:          78.83.0.0/16
origin:         AS8717
descr:          A1 BG Net
mnt-by:         SPNET-MNT
created:        2019-12-09T12:28:32Z
last-modified:  2022-11-28T16:29:57Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 78.83.5.0/24

Range	ASN	Company	Num of IPs
78.83.0.0/16	AS8717	A1 Bulgaria EAD	65,536

Nearby Ranges

BGP prefixes that overlap with 78.83.0.0/16

Range	ASN	Company	Num of IPs
78.83.0.0/16	AS8717	A1 Bulgaria EAD	65,536
78.83.16.0/21	AS29580	PON Services	2,048
78.83.24.0/21	AS29580	PON Services	2,048
78.83.152.0/22	AS29580	A1 Bulgaria EAD	1,024
78.83.156.0/23	AS60966	Nikem Net	512
78.83.238.0/23	AS49421	Linux Ltd.	512
78.83.164.0/24	AS206410	Intellegent Systems Bulgaria Ltd.	256
78.83.140.0/24	AS209736	A1 Bulgaria EAD	256
78.83.136.0/24	AS29580	A1 Bulgaria EAD	256
78.83.137.0/24	AS29580	A1 Bulgaria EAD	256
78.83.138.0/24	AS29580	A1 Bulgaria EAD	256
78.83.141.0/24	AS29580	A1 Bulgaria EAD	256
78.83.161.0/24	AS29580	A1 Bulgaria EAD	256
78.83.165.0/24	AS29580	A1 Bulgaria EAD	256
78.83.166.0/24	AS29580	A1 Bulgaria EAD	256
78.83.167.0/24	AS29580	A1 Bulgaria EAD	256
78.83.176.0/24	AS29580	A1 Bulgaria EAD	256
78.83.177.0/24	AS29580	A1 Bulgaria EAD	256
78.83.178.0/24	AS29580	A1 Bulgaria EAD	256
78.83.179.0/24	AS29580	A1 Bulgaria EAD	256
78.83.182.0/24	AS29580	A1 Bulgaria EAD	256
78.83.183.0/24	AS29580	A1 Bulgaria EAD	256
78.83.184.0/24	AS29580	A1 Bulgaria EAD	256
78.83.186.0/24	AS29580	A1 Bulgaria EAD	256
78.83.187.0/24	AS29580	A1 Bulgaria EAD	256
78.83.188.0/24	AS29580	A1 Bulgaria EAD	256
78.83.189.0/24	AS29580	A1 Bulgaria EAD	256
78.83.190.0/24	AS29580	A1 Bulgaria EAD	256
78.83.195.0/24	AS29580	A1 Bulgaria EAD	256
78.83.196.0/24	AS29580	A1 Bulgaria EAD	256
78.83.197.0/24	AS29580	A1 Bulgaria EAD	256
78.83.198.0/24	AS29580	A1 Bulgaria EAD	256
78.83.229.0/24	AS29580	A1 Bulgaria EAD	256
78.83.208.0/24	AS51581	Profonika EOOD Bulgaria	256
78.83.236.0/24	AS56539	Management Business Machine Ltd.	256
78.83.158.0/24	AS60966	Nikem Net	256
78.83.209.0/24	AS198280	Varna Free University ?Chernorizets Hrabar?	256
78.83.210.0/24	AS8717	A1 Bulgaria EAD	256
78.83.235.0/24	AS200458	Vmobile AD	256
78.83.212.0/24	AS201326	BG BUSINESS SOLUTIONS EOOD	256
78.83.213.0/24	AS201326	BG BUSINESS SOLUTIONS EOOD	256
78.83.234.0/24	AS202357	A1 Bulgaria EAD	256
78.83.211.0/24	AS203312	A1 Bulgaria EAD	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
78.83.5.2	AS29580 A1 Bulgaria EAD	`0.58ms` from Sofia, BG

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
209.54.181.216	AS16509 Amazon.com, Inc.	`0.32ms` from Ashburn, US
71.234.218.72	AS7922 Comcast Cable Communications, LLC	`4.68ms` from Boston, US
91.182.154.8	AS5432 Proximus NV	`2.07ms` from Brussels, BE
78.135.52.120	AS43242 ARINET SECURITY & INTERNET CONSULTANCY LTD	`11.46ms` from Denizli, TR
72.152.49.72	AS8075 Microsoft Corporation	`0.18ms` from Des Moines, US
91.36.186.72	AS3320 Deutsche Telekom AG	`9.14ms` from Frankfurt am Main, DE
84.181.60.120	AS3320 Deutsche Telekom AG	`2.51ms` from Frankfurt am Main, DE
113.199.181.232	AS23752 Nepal Telecommunications Corporation, Internet Services,	`7.67ms` from Kathmandu, NP
90.255.87.248	AS5378 Vodafone Limited	`13.29ms` from London, GB
104.221.194.56	AS22552 eSited Solutions	`0.38ms` from Los Angeles, US
1.44.167.88	AS7474 SingTel Optus Pty Ltd	`17.90ms` from Melbourne, AU
83.159.134.184	AS12322 Free SAS	`1.43ms` from Paris, FR
3.229.211.232	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
93.67.84.136	AS30722 Vodafone Italia S.p.A.	`6.28ms` from Rome, IT
168.245.136.216	AS17017 campuscolo.com	`1.52ms` from Seattle, US
110.74.235.56	AS10013 FreeBit Co.,Ltd.	`3.23ms` from Tokyo, JP
210.255.182.8	AS2516 KDDI CORPORATION	`4.24ms` from Tokyo, JP
110.249.200.216	AS4837 CHINA UNICOM China169 Backbone	`10.09ms` from Zhangjiakou, CN
92.66.134.88	AS1136 KPN B.V.	`0.57ms` from Amsterdam, NL
34.208.65.168	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
34.212.213.136	AS16509 Amazon.com, Inc.	`0.16ms` from Boardman, US
96.51.33.120	AS6327 Shaw Communications	`8.33ms` from Calgary, CA
183.61.21.40	AS4134 CHINANET-BACKBONE	`3.39ms` from Guangzhou, CN
213.31.19.152	AS6871 Plusnet	`2.39ms` from London, GB
69.71.205.200	AS46446 California Telecom	`0.29ms` from Los Angeles, US

Traceroute

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

traceroute -a -n -q1 -f4 78.83.5.5

traceroute to 78.83.5.5 (78.83.5.5): 64 hops max, 52 byte packets

4 [AS3356] 212.187.175.210 0.587 ms

5 *

6 [AS29580] 78.83.5.5 1.464 ms

Measurement taken from

IPinfo ProbeNet in Sofia, BG

On December 6th 2025

What are IP address ranges?

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