212.233.157.0/24

AS29582 · Optisprint OOD

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Summary

Country	Bulgaria
Domain	optisprint.net
ASN	AS29582
Parent Range	212.233.128.0/17
Registry	RIPE
ID	BG-OPTISPRINT3

WHOIS Details

inetnum:        212.233.145.0 - 212.233.191.255
netname:        BG-OPTISPRINT3
descr:          OPTISPRINT HOME ETHERNET
country:        BG
admin-c:        II200-RIPE
tech-c:         PT5736-RIPE
status:         ASSIGNED PA
mnt-by:         SATCOM-MNT
created:        2009-12-09T17:09:27Z
last-modified:  2014-11-12T11:30:55Z
source:         RIPE
abuse-email:    abuse@optisprint.net
abuse-c:        OID7-RIPE
abuse-org:      ORG-OA212-RIPE

person:         Ivailo Ivanov
address:        11 Dimitar Konstantinov str.
address:        Pleven, Bulgaria
phone:          +359 64970102
e-mail:         ivo_stefanoff@optisprint.net
nic-hdl:        II200-RIPE
mnt-by:         SATCOM-MNT
created:        2004-02-10T14:29:31Z
last-modified:  2018-08-13T14:06:51Z
source:         RIPE

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

route:          212.233.128.0/17
descr:          internet pools
origin:         AS29582
mnt-by:         SATCOM-MNT
created:        2020-09-25T11:22:40Z
last-modified:  2020-09-25T11:22:40Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 212.233.157.0/24

Range	ASN	Company	Num of IPs
212.233.128.0/17	AS29582	Optisprint OOD	32,768

Nearby Ranges

BGP prefixes that overlap with 212.233.0.0/16

Range	ASN	Company	Num of IPs
212.233.128.0/17	AS29582	Optisprint OOD	32,768
212.233.0.0/19	AS5432	Proximus NV	8,192
212.233.32.0/19	AS9031	EDPNET Belgium BV	8,192
212.233.72.0/21	AS47764	VK Cloud Solutions	2,048
212.233.100.0/22	AS9110	AMT GROUP TELECOM Limited Liability Company	1,024
212.233.120.0/22	AS47764	VK Cloud Solutions	1,024
212.233.80.0/22	AS43399	TBANK JSC	1,024
212.233.124.0/22	AS9110	AMT GROUP TELECOM Limited Liability Company	1,024
212.233.64.0/22	AS9110	AMT GROUP TELECOM Limited Liability Company	1,024
212.233.68.0/22	AS213744	AMT Group, JSC	1,024
212.233.84.0/24	AS205638	T-MOB LLC	256
212.233.128.0/24	AS29582	OPTISPRINT IP SPACE	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

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

IP Address	ASN	Details
212.233.157.1	AS29582 Optisprint OOD	`3.99ms` 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
117.205.41.248	AS9829 National Internet Backbone	`6.60ms` from Bengaluru, IN
80.129.33.24	AS3320 Deutsche Telekom AG	`3.85ms` from Duesseldorf, DE
4.182.130.200	AS8075 Microsoft Corporation	`0.18ms` from Frankfurt am Main, DE
14.182.239.136	AS45899 VNPT Corp	`2.35ms` from Hanoi, VN
83.35.106.72	AS3352 TELEFONICA DE ESPANA S.A.U.	`12.45ms` from Madrid, ES
84.220.100.232	AS8612 Tiscali Italia S.P.A.	`16.70ms` from Milan, IT
85.170.177.104	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`18.61ms` from Paris, FR
91.119.173.168	AS8412 T-Mobile Austria GmbH	`10.70ms` from Vienna, AT
213.207.66.40	AS9150 Interconnect	`2.60ms` from Amsterdam, NL
159.147.190.120	AS12430 VODAFONE ESPANA S.A.U.	`3.82ms` from Barcelona, ES
222.168.226.40	AS4134 CHINANET-BACKBONE	`13.68ms` from Dalian, CN
67.190.135.24	AS7922 Comcast Cable Communications, LLC	`8.39ms` from Denver, US
62.246.41.152	AS12312 ecotel communication ag	`4.66ms` from Frankfurt am Main, DE
119.53.108.136	AS4837 CHINA UNICOM China169 Backbone	`11.34ms` from Liaoyang, CN
23.195.95.88	AS16625 Akamai Technologies, Inc.	`0.28ms` from New York City, US
24.228.56.168	AS6128 Cablevision Systems Corp.	`9.65ms` from New York City, US
77.202.179.168	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`15.86ms` from Paris, FR
126.2.76.152	AS17676 SoftBank Corp.	`6.64ms` from Tokyo, JP
8.211.133.24	AS45102 Alibaba (US) Technology Co., Ltd.	`1.25ms` from Tokyo, JP
70.31.129.136	AS577 Bell Canada	`4.76ms` from Toronto, CA
20.200.71.200	AS8075 Microsoft Corporation	`0.22ms` from Toronto, CA
178.38.176.24	AS6730 Sunrise GmbH	`4.67ms` from Zuerich, CH
194.122.252.88	AS1136 KPN B.V.	`12.25ms` from Amsterdam, NL
155.59.253.24	AS4648 Global-Gateway Internet	`1.87ms` from Auckland, NZ
98.43.135.120	AS7922 Comcast Cable Communications, LLC	`5.88ms` from Denver, US

Traceroute

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

traceroute -a -n -q1 212.233.157.1

traceroute to 212.233.157.1 (212.233.157.1): 64 hops max, 52 byte packets

1 [AS57169] 45.153.125.1 0.54 ms

2 *

3 [AS29582] 212.233.255.41 5.22 ms

4 [AS29582] 212.233.255.38 5.153 ms

5 [AS29582] 212.233.157.1 6.355 ms

Measurement taken from

IPinfo ProbeNet in Sofia, BG

On September 11th 2025

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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