91.148.159.0/24

AS197897 · 5KOM OOD

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Summary

Country	Bulgaria
Domain	optisprint.net
ASN	AS197897
Registry	RIPE
ID	BG-OPTISPRINT

WHOIS Details

inetnum:        91.148.150.0 - 91.148.159.255
netname:        BG-OPTISPRINT
descr:          Optisprint
org:            ORG-OA212-RIPE
country:        BG
admin-c:        PT5736-RIPE
tech-c:         PT5736-RIPE
status:         ASSIGNED PA
mnt-by:         MNT-LIR-BG
created:        2025-06-02T07:23:27Z
last-modified:  2025-06-02T07:23:27Z
source:         RIPE
abuse-email:    abuse@optisprint.net
abuse-c:        OID7-RIPE
abuse-org:      ORG-OA212-RIPE

organisation:   ORG-OA212-RIPE
org-name:       Optisprint OOD
country:        BG
org-type:       LIR
address:        No.1 Gotse Delchev street.
address:        5800
address:        Pleven
address:        BULGARIA
phone:          +359882609666
fax-no:         +35964845504
e-mail:         lir@optisprint.net
admin-c:        PT5736-RIPE
admin-c:        IV228-RIPE
admin-c:        II200-RIPE
mnt-ref:        SATCOM-MNT
mnt-ref:        MNT-LIR-BG
mnt-ref:        NOVATEL-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         SATCOM-MNT
abuse-c:        OID7-RIPE
created:        2008-02-01T11:23:21Z
last-modified:  2025-02-13T09:45:15Z
source:         RIPE
abuse-email:    abuse@optisprint.net
abuse-c:        OID7-RIPE
abuse-org:      undefined

person:         Plamen Tsakov
address:        11 Dimitar Konstantinov str.
address:        Pleven, Bulgaria
phone:          +359 64970102
e-mail:         plamen.tsakov@optisprint.net
nic-hdl:        PT5736-RIPE
mnt-by:         SATCOM-MNT
created:        2011-04-06T11:53:25Z
last-modified:  2021-01-22T06:38:48Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 91.148.0.0/16

Range	ASN	Company	Num of IPs
91.148.64.0/18	AS6700	TELEKOM SRBIJA a.d.	16,384
91.148.0.0/18	AS204749	MARTICO s.r.o.	16,384
91.148.0.0/18	AS31117	MARTICO s.r.o.	16,384
91.148.144.0/22	AS45007	VipNet	1,024
91.148.224.0/22	AS34343	Privado Networks Amsterdam	1,024
91.148.188.0/23	AS205085	NET PLUS ONE Ltd.	512
91.148.142.0/23	AS48917	Optinet Ltd	512
91.148.184.0/24	AS212363	ZETTA HOSTING SOLUTIONS LLC.	256
91.148.167.0/24	AS214177	Validation Labs LTD	256
91.148.148.0/24	AS31083	Telepoint Ltd	256
91.148.192.0/24	AS34343	Base IP B.V.	256
91.148.135.0/24	AS136258	Oneprovider.com - Nicosia Infrastructure	256
91.148.133.0/24	AS40065	CNServers LLC	256
91.148.129.0/24	AS50360	Tamatiya EOOD	256
91.148.186.0/24	AS50360	Tamatiya EOOD	256
91.148.128.0/24	AS50360	Tamatiya EOOD	256
91.148.168.0/24	AS57344	NS1	256
91.148.187.0/24	AS57344	VEGA 1993 EOOD	256
91.148.160.0/24	AS57344	BriliantNET	256
91.148.149.0/24	AS57344	CascadasResidence	256
91.148.131.0/24	AS57344	Lir.bg EOOD	256
91.148.169.0/24	AS57344	Telehouse AD	256
91.148.140.0/24	AS57344	BriliantNET	256
91.148.161.0/24	AS61996	GIGAMAX	256
91.148.249.0/24	AS34343	Base IP B.V.	256
91.148.134.0/24	AS136258	Oneprovider.com - Bogota Infrastructure	256
91.148.166.0/24	AS200628	BGO Cloud OOD	256
91.148.185.0/24	AS202543	Lir.bg EOOD	256
91.148.132.0/24	AS203380	DA International Group Ltd.	256
91.148.141.0/24	AS203380	DA International Group Ltd.	256
91.148.130.0/24	AS212115	Tamatiya EOOD	256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

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

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

IP Address	ASN	Details
91.148.159.1	AS197897 5KOM OOD	`4.71ms` 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
23.42.32.40	AS16625 Akamai Technologies, Inc.	`0.60ms` from Auckland, NZ
86.105.58.8	AS3320 Deutsche Telekom AG	`0.59ms` from Frankfurt am Main, DE
119.0.31.72	AS4134 CHINANET-BACKBONE	`5.87ms` from Guiyang, CN
121.163.82.216	AS4766 Korea Telecom	`1.82ms` from Incheon, KR
193.237.85.232	AS5378 Vodafone Limited	`4.63ms` from London, GB
81.37.146.8	AS3352 TELEFONICA DE ESPANA S.A.U.	`9.78ms` from Madrid, ES
217.124.134.72	AS3352 TELEFONICA DE ESPANA S.A.U.	`2.11ms` from Madrid, ES
189.159.127.152	AS8151 UNINET	`1.52ms` from Monterrey, MX
91.235.113.168	AS39855 Mod Mission Critical LLC	`0.68ms` from Osasco, BR
167.99.170.56	AS14061 DigitalOcean, LLC	`0.27ms` from San Jose, US
52.77.137.136	AS16509 Amazon.com, Inc.	`0.14ms` from Singapore, SG
70.24.112.56	AS577 Bell Canada	`1.59ms` from Toronto, CA
185.84.143.120	AS12859 BIT BV	`1.08ms` from Amsterdam, NL
80.211.161.120	AS31034 Aruba S.p.A.	`0.37ms` from Arezzo, IT
209.237.142.184	AS19871 Network Solutions, LLC	`1.04ms` from Atlanta, US
172.200.110.200	AS8075 Microsoft Corporation	`0.24ms` from Boydton, US
190.50.112.200	AS22927 Telefonica de Argentina	`9.77ms` from Buenos Aires, AR
13.246.160.88	AS16509 Amazon.com, Inc.	`0.09ms` from Cape Town, ZA
107.174.5.56	AS36352 HostPapa	`0.30ms` from Dallas, US
34.242.240.216	AS16509 Amazon.com, Inc.	`0.13ms` from Dublin, IE
86.159.23.24	AS2856 British Telecommunications PLC	`2.77ms` from London, GB
83.44.133.152	AS3352 TELEFONICA DE ESPANA S.A.U.	`10.27ms` from Madrid, ES
78.196.229.184	AS12322 Free SAS	`9.63ms` from Milan, IT
173.2.145.152	AS6128 Cablevision Systems Corp.	`5.98ms` from New York City, US
37.71.143.56	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`1.11ms` from Paris, FR

Traceroute

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

traceroute -a -n -q1 -f2 91.148.159.1

traceroute to 91.148.159.1 (91.148.159.1): 64 hops max, 52 byte packets

2 [] 193.169.198.221 3.889 ms

3 [AS29582] 212.233.255.234 4.016 ms

4 [AS197897] 91.148.159.1 4.651 ms

Measurement taken from

IPinfo ProbeNet in Sofia, BG

On April 13th 2026

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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