212.233.144.0/24

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-OPTISPRINT2

WHOIS Details

inetnum:        212.233.129.0 - 212.233.144.255
netname:        BG-OPTISPRINT2
descr:          OPTISPRINT INTERNET POOLS
country:        BG
admin-c:        PT5736-RIPE
admin-c:        II200-RIPE
tech-c:         II200-RIPE
tech-c:         PT5736-RIPE
status:         ASSIGNED PA
mnt-by:         SATCOM-MNT
created:        2008-09-30T13:05:49Z
last-modified:  2015-01-05T22:04:26Z
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 212.233.144.0/24

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

Read more

Pingable IPs

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

IP Address	ASN	Details
212.233.144.33	AS29582 Optisprint OOD	`3.88ms` 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
59.66.138.120	AS4538 China Education and Research Network Center	`5.95ms` from Beijing, CN
181.27.3.232	AS22927 Telefonica de Argentina	`4.36ms` from Buenos Aires, AR
179.62.45.152	AS27983 Red Intercable Digital S.A.	`11.49ms` from Buenos Aires, AR
189.174.232.88	AS8151 UNINET	`16.12ms` from Cancún, MX
87.169.90.152	AS3320 Deutsche Telekom AG	`2.39ms` from Düsseldorf, DE
191.186.150.216	AS28573 Claro NXT Telecomunicacoes Ltda	`12.23ms` from Fortaleza, BR
90.40.61.72	AS3215 Orange S.A.	`16.64ms` from Frankfurt am Main, DE
80.153.243.72	AS3320 Deutsche Telekom AG	`10.53ms` from Frankfurt am Main, DE
193.46.75.24	AS43462 Smart Com d.o.o.	`0.77ms` from Ljubljana, SI
95.251.201.56	AS3269 Telecom Italia S.p.A.	`8.21ms` from Milan, IT
69.113.129.72	AS6128 Cablevision Systems Corp.	`6.52ms` from New York City, US
114.189.29.216	AS4713 NTT DOCOMO BUSINESS,Inc.	`7.92ms` from Osaka, JP
204.157.99.8	AS268952 MZ NET FIBRA	`9.99ms` from Osasco, BR
62.171.87.248	AS8821 WWZ Telekom AG (TELEZUG)	`1.23ms` from Zuerich, CH
86.80.129.88	AS1136 KPN B.V.	`1.11ms` from Amsterdam, NL
222.152.207.152	AS4771 Spark New Zealand Trading Ltd.	`6.40ms` from Auckland, NZ
47.225.85.56	AS20115 Charter Communications LLC	`11.02ms` from Chicago, US
212.178.5.88	AS6876 TENET Scientific Production Enterprise LLC	`3.54ms` from Chisinau, MD
174.101.241.152	AS10796 Charter Communications Inc	`8.38ms` from Columbus, US
16.65.44.8	AS8987 Amazon Data Services Ireland Ltd	`1.08ms` from Columbus, US
35.223.37.8	AS396982 Google LLC	`0.13ms` from Council Bluffs, US
113.186.44.200	AS45899 VNPT Corp	`1.74ms` from Hanoi, VN
218.7.135.168	AS4837 CHINA UNICOM China169 Backbone	`6.70ms` from Harbin, CN
217.197.195.184	AS20985 ArtX LLC	`2.21ms` from Moscow, RU
185.190.116.72	AS48399 Svyaz VSD LLC	`1.04ms` from Moscow, RU

Traceroute

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

traceroute -a -n -q1 -f2 212.233.144.221

traceroute to 212.233.144.221 (212.233.144.221): 64 hops max, 52 byte packets

2 [] 193.169.198.222 3.986 ms

3 [AS29582] 212.233.255.41 3.904 ms

4 [AS29582] 212.233.255.158 6.731 ms

5 [AS29582] 212.233.144.221 4.02 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.

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