5.104.187.0/24

AS31420 · Terasyst Ltd

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	Bulgaria
Domain	rozabg.com
ASN	AS31420
Registry	RIPE
ID	TERASYST

WHOIS Details

inetnum:        5.104.184.0 - 5.104.191.255
netname:        TERASYST
country:        BG
org:            ORG-TL871-RIPE
mnt-routes:     MNT-TERASYST
mnt-lower:      MNT-TERASYST
admin-c:        DPG38-RIPE
tech-c:         DPG38-RIPE
status:         ASSIGNED PA
mnt-by:         AZ39139-MNT
mnt-by:         MNT-LIR-BG
mnt-by:         MNT-TERASYST
created:        2023-07-06T10:21:44Z
last-modified:  2023-07-06T10:59:42Z
source:         RIPE
abuse-email:    abuse@rozabg.com
abuse-c:        AR20195-RIPE
abuse-org:      ORG-TL871-RIPE

organisation:   ORG-TL871-RIPE
org-name:       Terasyst Ltd
country:        BG
org-type:       OTHER
descr:          Terasyst Ltd - Karlovo, Bulgaria
address:        4300 Karlovo, Bulgaria
address:        4 Pazarna str
abuse-c:        AR20195-RIPE
admin-c:        DPG38-RIPE
tech-c:         DPG38-RIPE
mnt-by:         MNT-TERASYST
mnt-by:         MNT-LIR-BG
mnt-ref:        MNT-LIR-BG
mnt-ref:        MNT-TERASYST
e-mail:         admin@rozabg.com
created:        2023-07-06T10:58:46Z
last-modified:  2023-07-06T10:58:46Z
source:         RIPE

person:         Dishko Petkov Georgiev
address:        7 12-ti april str
address:        Karlovo
address:        BULGARIA
mnt-by:         MNT-TERASYST
phone:          +359 897 950904
e-mail:         admin@rozabg.com
nic-hdl:        DPG38-RIPE
created:        1970-01-01T00:00:00Z
last-modified:  2009-02-03T13:29:10Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 5.104.0.0/16

Range	ASN	Company	Num of IPs
5.104.32.0/19	AS59815	Kompeatelecom Ltd	8,192
5.104.112.0/20	AS57112	Fiber Services B.V.	4,096
5.104.0.0/20	AS47883	KIBRIS MOBILE TELEKOMUNIKASYON LTD.	4,096
5.104.32.0/20	AS59815	Kompeatelecom Ltd	4,096
5.104.48.0/20	AS59815	Kompeatelecom Ltd	4,096
5.104.208.0/21	AS58224	Iran Telecommunication Company PJS	2,048
5.104.248.0/21	AS58321	Oxylion Sp. z o.o.	2,048
5.104.104.0/21	AS24961	WIIT AG	2,048
5.104.216.0/21	AS28760	Infotech EDV-Systeme GmbH	2,048
5.104.160.0/21	AS34376	Telecom Group BLG	2,048
5.104.96.0/21	AS50624	Outscale SASU	2,048
5.104.88.0/21	AS51873	Arcade Solutions AG	2,048
5.104.192.0/21	AS34659	Keyyo SA	2,048
5.104.144.0/21	AS21263	Stadtwerke Engen GmbH	2,048
5.104.16.0/21	AS198977	FreeTel, s.r.o.	2,048
5.104.232.0/21	AS9198	JSC Kazakhtelecom	2,048
5.104.80.0/22	AS141995	Contabo GmbH	1,024
5.104.84.0/22	AS141995	Contabo GmbH	1,024
5.104.232.0/23	AS9198	JSC Kazakhtelecom	512
5.104.200.0/23	AS50498	JSC ER-Telecom Holding Lipetsk branch	512
5.104.156.0/23	AS206970	Avira Holding GmbH	512
5.104.168.0/23	AS57344	SisleyBuild Ltd.	512
5.104.238.0/23	AS9198	JSC Kazakhtelecom	512
5.104.199.0/24	AS34659	KEYYO MPLS Customers	256
5.104.138.0/24	AS43350	Equinix AM5 peering	256
5.104.136.0/24	AS43350	Globalswitch Peering	256
5.104.139.0/24	AS43350	Databarn Amsterdam Peering	256
5.104.137.0/24	AS43350	Equinix AM7 peering	256
5.104.10.0/24	AS47883	KIBRIS MOBILE TELEKOMUNIKASYON LTD.	256
5.104.7.0/24	AS47883	KIBRIS MOBILE TELEKOMUNIKASYON LTD.	256
5.104.3.0/24	AS47883	KIBRIS MOBILE TELEKOMUNIKASYON LTD.	256
5.104.1.0/24	AS47883	KIBRIS MOBILE TELEKOMUNIKASYON LTD.	256
5.104.12.0/24	AS47883	KIBRIS MOBILE TELEKOMUNIKASYON LTD.	256
5.104.6.0/24	AS47883	KIBRIS MOBILE TELEKOMUNIKASYON LTD.	256
5.104.8.0/24	AS47883	KIBRIS MOBILE TELEKOMUNIKASYON LTD.	256
5.104.0.0/24	AS47883	KIBRIS MOBILE TELEKOMUNIKASYON LTD.	256
5.104.15.0/24	AS47883	KIBRIS MOBILE TELEKOMUNIKASYON LTD.	256
5.104.76.0/24	AS131199	Packethub S.A.	256
5.104.11.0/24	AS47883	KIBRIS MOBILE TELEKOMUNIKASYON LTD.	256
5.104.14.0/24	AS47883	KIBRIS MOBILE TELEKOMUNIKASYON LTD.	256
5.104.13.0/24	AS47883	KIBRIS MOBILE TELEKOMUNIKASYON LTD.	256
5.104.4.0/24	AS47883	KIBRIS MOBILE TELEKOMUNIKASYON LTD.	256
5.104.24.0/24	AS48815	Backbone and Services for Alexa Technology ISP based in Novara (IT)	256
5.104.171.0/24	AS49699	ICN Ltd.	256
5.104.173.0/24	AS49699	ICN Ltd.	256
5.104.170.0/24	AS49699	ICN Ltd.	256
5.104.172.0/24	AS49699	ICN Ltd.	256
5.104.204.0/24	AS50498	JSC ER-Telecom Holding Lipetsk branch	256
5.104.174.0/24	AS57344	DobrudjaCable Ltd.	256
5.104.74.0/24	AS62240	Proline IT Ltd	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

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

IP Address	ASN	Details
5.104.187.1	AS31420 Terasyst Ltd	`3.15ms` 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
105.77.100.168	AS36884 Wana Corporate	`10.25ms` from Casablanca, MA
140.127.25.8	AS1659 Taiwan Academic Network (TANet) Information Center	`9.85ms` from Chang-hua, TW
3.131.11.40	AS16509 Amazon.com, Inc.	`0.12ms` from Columbus, US
76.78.115.56	AS395461 Apogee Telecom Inc.	`7.25ms` from Dallas, US
92.204.220.184	AS21499 Host Europe GmbH	`3.26ms` from Frankfurt am Main, DE
116.100.113.136	AS24086 Viettel Corporation	`3.16ms` from Ho Chi Minh City, VN
60.166.69.120	AS4134 CHINANET BACKBONE	`5.26ms` from Huainan, CN
23.152.8.232	AS400289 MFWireless	`4.14ms` from Indianapolis, US
35.244.220.56	AS396982 Google LLC	`0.07ms` from Melbourne, AU
73.180.103.104	AS7922 Comcast Cable Communications, LLC	`15.90ms` from Orlando, US
59.51.45.120	AS4134 CHINANET BACKBONE	`3.03ms` from Chenzhou, CN
95.188.91.136	AS12389 PJSC Rostelecom	`0.70ms` from Krasnoyarsk, RU
15.157.126.72	AS16509 Amazon.com, Inc.	`0.15ms` from Montreal, CA
67.248.12.248	AS11351 Charter Communications Inc	`18.72ms` from New York City, US
191.186.85.8	AS28573 Claro NXT Telecomunicacoes Ltda	`8.86ms` from Sao Paulo, BR
121.128.187.104	AS4766 Korea Telecom	`1.02ms` from Seoul, KR
99.250.83.88	AS812 Rogers Communications Canada Inc.	`5.49ms` from Toronto, CA
35.221.209.200	AS396982 Google LLC	`0.15ms` from Chang-hua, TW
217.160.31.152	AS8560 IONOS SE	`2.22ms` from Frankfurt am Main, DE
113.253.209.200	AS9304 HGC Global Communications Limited	`2.30ms` from Hong Kong, HK
148.76.238.88	AS6128 Cablevision Systems Corp.	`1.24ms` from New York City, US
120.60.123.152	AS9829 National Internet Backbone	`13.19ms` from Saint Thomas Mount, IN
221.220.105.184	AS4808 China Unicom Beijing Province Network	`3.45ms` from Beijing, CN
185.95.73.152	AS9031 EDPNETapp	`1.15ms` from Brussels, BE
94.247.93.216	AS20845 DIGI Tavkozlesi es Szolgaltato Kft.	`5.30ms` from Budapest, HU

Traceroute

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

traceroute -a -n -q1 -f10 5.104.187.84

traceroute to 5.104.187.84 (5.104.187.84): 64 hops max, 52 byte packets

10 [AS31420] 5.104.187.84 29.147 ms

Measurement taken from

IPinfo ProbeNet in Istanbul, TR

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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales