78.133.153.0/24

AS51277 · Ostrowski Sp. z o.o.

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Summary

Country	Poland
Domain	mostrowski.pl
ASN	AS51277
Parent Range	78.133.128.0/17
Registry	RIPE
ID	OSTROWSKI-GTS-NET

WHOIS Details

inetnum:        78.133.153.0 - 78.133.153.255
netname:        Ostrowski-GTS-net
descr:          Ostrowski
country:        PL
admin-c:        SB8554-RIPE
tech-c:         SB8554-RIPE
status:         ASSIGNED PA
mnt-by:         AS8246-MNT
mnt-lower:      AS8246-MNT
created:        2007-07-02T12:07:50Z
last-modified:  2007-09-11T08:10:00Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        AR16414-RIPE
abuse-org:      ORG-ITP1-RIPE

person:         Sebastian Biedrzycki
address:        Ostrowski Sp. z o.o.
address:        ul. Mieszka I 2-4
address:        65-040 Zielona Gora
phone:          +48 68 3297042
fax-no:         +48 68 3242700
e-mail:         [email protected]
nic-hdl:        SB8554-RIPE
mnt-by:         IPARTNERS-MNT
created:        2007-07-02T10:44:51Z
last-modified:  2007-07-02T10:44:51Z
source:         RIPE

route:          78.133.153.0/24
descr:          PL-Ostrowski
origin:         AS51277
mnt-by:         IPARTNERS-MNT
mnt-lower:      IPARTNERS-MNT
created:        2017-03-28T07:25:05Z
last-modified:  2017-03-28T07:25:05Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 78.133.153.0/24

Range	ASN	Company	Num of IPs
78.133.128.0/17	AS12912	T-Mobile Polska S.A.	32,768
78.133.128.0/17	AS197848	T-Mobile Polska S.A.	32,768
78.133.128.0/17	AS41097	T-Mobile Polska S.A.	32,768

Nearby Ranges

BGP prefixes that overlap with 78.133.0.0/16

Range	ASN	Company	Num of IPs
78.133.0.0/17	AS15735	GO p.l.c.	32,768
78.133.128.0/17	AS12912	T-Mobile Polska S.A.	32,768
78.133.128.0/17	AS197848	T-Mobile Polska S.A.	32,768
78.133.128.0/17	AS41097	T-Mobile Polska S.A.	32,768
78.133.144.0/22	AS2590	Intelink	1,024
78.133.170.0/23	AS51277	Ostrowski	512
78.133.237.0/24	AS206957	Przedsiebiorstwo Handlowo-Uslugowe INTER-SAT	256
78.133.166.0/24	AS211746	ETOS S. A.	256
78.133.246.0/24	AS198591	Connected by T-Mobile Polska S.A.	256
78.133.196.0/24	AS198289	KPMG Sp. z o.o.	256
78.133.168.0/24	AS41464	PKP Informatyka spolka z o.o.	256
78.133.98.0/24	AS15735	GO p.l.c.	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

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

IP Address	ASN	Details
78.133.153.39	AS51277 Ostrowski Sp. z o.o.	`5.90ms` from Warsaw, PL

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
192.245.181.200	AS12094 Sister Lakes Cable	`2.94ms` from Chicago, US
68.58.103.184	AS7922 Comcast Cable Communications, LLC	`12.85ms` from Chicago, US
82.147.245.104	AS15516 DKTV A/S	`0.74ms` from Copenhagen, DK
66.76.44.72	AS19108 Optimum	`3.29ms` from Dallas, US
209.77.171.136	AS7018 AT&T Enterprises, LLC	`15.03ms` from Dallas, US
47.149.55.232	AS5650 Frontier Communications of America, Inc.	`1.75ms` from Los Angeles, US
67.84.155.152	AS6128 Cablevision Systems Corp.	`3.52ms` from New York City, US
24.22.52.40	AS7922 Comcast Cable Communications, LLC	`8.49ms` from Portland, US
20.189.30.24	AS8075 Microsoft Corporation	`0.17ms` from San Antonio, US
198.2.228.120	AS54600 PEG TECH INC	`0.20ms` from San Jose, US
97.206.31.24	AS6167 Verizon Business	`7.39ms` from San Jose, US
121.147.122.168	AS4766 Korea Telecom	`5.36ms` from Seoul, KR
14.87.217.120	AS4766 Korea Telecom	`5.54ms` from Seoul, KR
222.104.41.136	AS4766 Korea Telecom	`5.09ms` from Seoul, KR
3.25.149.136	AS16509 Amazon.com, Inc.	`0.71ms` from Sydney, AU
118.86.2.232	AS4721 JCOM Co., Ltd.	`8.06ms` from Tokyo, JP
152.27.46.248	AS81 MCNC	`18.29ms` from Ashburn, US
216.226.189.152	AS11109 State of Alabama, Office of Information Technology	`5.15ms` from Atlanta, US
134.164.91.184	AS6009 United States Department of Defense (DoD)	`0.59ms` from Atlanta, US
75.162.40.56	AS209 CenturyLink Communications, LLC	`8.95ms` from Chicago, US
75.197.103.168	AS6167 Verizon Business	`18.29ms` from Chicago, US
154.195.107.152	AS62240 Clouvider	`0.28ms` from Frankfurt am Main, DE
58.42.223.200	AS4134 CHINANET-BACKBONE	`3.89ms` from Guiyang, CN
118.68.235.232	AS18403 FPT Telecom Company	`1.76ms` from Hanoi, VN
58.187.213.40	AS18403 FPT Telecom Company	`2.53ms` from Ho Chi Minh City, VN

Traceroute

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

traceroute -a -n -q1 -f2 78.133.153.39

traceroute to 78.133.153.39 (78.133.153.39): 64 hops max, 52 byte packets

2 [] 89.46.145.245 5.783 ms

3 [AS51277] 62.182.208.25 5.892 ms

4 [AS51277] 62.182.208.11 6.171 ms

5 [AS51277] 78.133.153.39 5.925 ms

Measurement taken from

IPinfo ProbeNet in Warsaw, PL

On December 14th 2025

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