37.57.48.0/21

AS13188 · CONTENT DELIVERY NETWORK LTD

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Summary

Country	Ukraine
Domain	triolan.com.ua
ASN	AS13188
Registry	RIPE
ID	TRIOLAN

WHOIS Details

inetnum:        37.57.48.0 - 37.57.48.255
netname:        TRIOLAN
country:        UA
admin-c:        OVY5-RIPE
admin-c:        YT1496-RIPE
tech-c:         OVY5-RIPE
tech-c:         YT1496-RIPE
status:         ASSIGNED PA
mnt-by:         TRIOLANMNT
mnt-by:         SALTOVKAMNT
mnt-domains:    TRIOLANMNT
mnt-domains:    SALTOVKAMNT
mnt-routes:     TRIOLANMNT
mnt-routes:     SALTOVKAMNT
created:        2016-10-19T12:14:54Z
last-modified:  2019-07-18T13:41:48Z
source:         RIPE

person:         Oleksii V Yaroshenko
address:        Prirechnaya 25a
address:        Kiev
address:        Ukraine
phone:          +38 097-437-27-17
nic-hdl:        OVY5-RIPE
e-mail:         scorpbrat@gmail.com
mnt-by:         TRIOLANMNT
created:        2016-08-30T12:25:29Z
last-modified:  2019-06-11T09:12:58Z
source:         RIPE

person:         Yevhen Tiraian
address:        Prirechnaya 25a
address:        Kyiv
address:        Ukraine
phone:          +380508420491
address:        saltovkamnt@gmail.com
nic-hdl:        YT1496-RIPE
mnt-by:         SALTOVKAMNT
created:        2016-10-12T08:30:14Z
last-modified:  2017-10-30T23:26:24Z
source:         RIPE

route:          37.57.48.0/24
descr:          Triolan, Kharkiv
origin:         AS13188
mnt-by:         SALTOVKAMNT
created:        2016-10-19T13:01:14Z
last-modified:  2016-10-19T13:01:14Z
source:         RIPE

Overlapping Ranges

BGP prefixes that are contained by 37.57.48.0/21

Range	ASN	Company	Num of IPs
37.57.48.0/24	AS13188	CONTENT DELIVERY NETWORK LTD	256
37.57.49.0/24	AS13188	CONTENT DELIVERY NETWORK LTD	256
37.57.50.0/24	AS13188	CONTENT DELIVERY NETWORK LTD	256
37.57.51.0/24	AS13188	CONTENT DELIVERY NETWORK LTD	256
37.57.52.0/24	AS13188	CONTENT DELIVERY NETWORK LTD	256
37.57.53.0/24	AS13188	CONTENT DELIVERY NETWORK LTD	256
37.57.54.0/24	AS13188	CONTENT DELIVERY NETWORK LTD	256
37.57.55.0/24	AS13188	CONTENT DELIVERY NETWORK LTD	256

Hosted domains

There are 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
37.57.48.84	howtounix.net	1
37.57.53.77	orteme.com	1

Hosted domains API

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Pingable IPs

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

IP Address	ASN	Details
37.57.52.131	AS13188 CONTENT DELIVERY NETWORK LTD	`7.41ms` from Kyiv, UA
37.57.53.7	AS13188 CONTENT DELIVERY NETWORK LTD	`7.39ms` from Kyiv, UA
37.57.50.232	AS13188 CONTENT DELIVERY NETWORK LTD	`7.25ms` from Kyiv, UA
37.57.48.72	AS13188 CONTENT DELIVERY NETWORK LTD	`7.27ms` from Kyiv, UA
37.57.49.203	AS13188 CONTENT DELIVERY NETWORK LTD	`7.32ms` from Kyiv, UA
37.57.55.92	AS13188 CONTENT DELIVERY NETWORK LTD	`7.59ms` from Kyiv, UA
37.57.54.167	AS13188 CONTENT DELIVERY NETWORK LTD	`7.28ms` from Kyiv, UA
37.57.51.242	AS13188 CONTENT DELIVERY NETWORK LTD	`7.18ms` from Kyiv, UA

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
119.249.108.37	AS4837 CHINA UNICOM China169 Backbone	`10.82ms` from Beijing, CN
186.29.47.101	AS19429 ETB - Colombia	`1.12ms` from Bogota, CO
95.102.135.101	AS6855 Slovak Telekom, a.s.	`1.16ms` from Bratislava, SK
24.155.131.53	AS7459 Grande Communications Networks, LLC	`1.66ms` from Dallas, US
63.34.164.37	AS16509 Amazon.com, Inc.	`0.18ms` from Dublin, IE
113.107.66.197	AS4134 CHINANET-BACKBONE	`9.00ms` from Guangzhou, CN
34.92.157.5	AS396982 Google LLC	`0.11ms` from Hong Kong, HK
71.222.13.197	AS209 CenturyLink Communications, LLC	`4.42ms` from Las Vegas, US
123.188.25.117	AS4837 CHINA UNICOM China169 Backbone	`13.33ms` from Liaoyang, CN
47.147.241.213	AS5650 Frontier Communications of America, Inc.	`1.76ms` from Los Angeles, US
83.100.165.85	AS12390 KCOM GROUP LIMITED	`3.65ms` from Manchester, GB
79.7.179.213	AS3269 Telecom Italia S.p.A.	`4.72ms` from Milan, IT
87.244.24.133	AS8905 Digit One LLC	`1.15ms` from Moscow, RU
80.13.217.53	AS3215 Orange S.A.	`3.50ms` from Paris, FR
77.48.13.165	AS16019 Vodafone Czech Republic a.s.	`2.21ms` from Prague, CZ
27.50.12.149	AS264825 TELEALFACOM S.A.S.	`10.81ms` from Quito, EC
34.227.128.69	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
78.154.154.37	AS5518 SIA Tet	`0.61ms` from Riga, LV
180.124.37.37	AS4134 CHINANET-BACKBONE	`11.94ms` from Shanghai, CN
185.114.112.117	AS204100 "ProCredit Bank" Sh.a	`2.35ms` from Skopje, MK
43.207.111.197	AS16509 Amazon.com, Inc.	`0.16ms` from Tokyo, JP
185.27.236.5	AS60144 3W Infra B.V.	`0.57ms` from Amsterdam, NL
137.155.110.21	AS7029 Windstream Communications LLC	`0.68ms` from Ashburn, US
181.126.43.213	AS23201 Telecel S.A.	`9.61ms` from Asuncion, PY
155.52.33.53	AS40831 Mass General Brigham Incorporated	`2.15ms` from Boston, US

Traceroute

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

traceroute -a -n -q1 -f5 37.57.55.180

traceroute to 37.57.55.180 (37.57.55.180): 64 hops max, 52 byte packets

5 [AS13188] 37.57.55.180 6.866 ms

Measurement taken from

IPinfo ProbeNet in Kharkiv, UA

On September 4th 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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