5.104.186.0/24

AS31420 · Terasyst Ltd

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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

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Pingable IPs

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

IP Address	ASN	Details
5.104.186.1	AS31420 Terasyst Ltd	`3.12ms` 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
170.75.146.168	AS46261 QuickPacket, LLC	`0.27ms` from Ashburn, US
111.165.58.200	AS4837 CHINA UNICOM China169 Backbone	`5.17ms` from Beijing, CN
79.201.65.24	AS3320 Deutsche Telekom AG	`7.71ms` from Frankfurt am Main, DE
14.60.219.216	AS4766 Korea Telecom	`3.36ms` from Incheon, KR
146.148.142.248	AS26658 HT	`0.24ms` from Los Angeles, US
87.0.6.136	AS3269 Telecom Italia S.p.A.	`4.42ms` from Milan, IT
31.40.95.8	AS50174 Intexcom OOO	`10.82ms` from Samara, RU
121.178.81.184	AS4766 Korea Telecom	`5.69ms` from Seoul, KR
188.131.186.24	AS45090 Shenzhen Tencent Computer Systems Company Limited	`8.57ms` from Tianjin, CN
52.174.3.200	AS8075 Microsoft Corporation	`0.18ms` from Amsterdam, NL
178.144.108.184	AS5432 Proximus NV	`15.10ms` from Brussels, BE
35.221.169.184	AS396982 Google LLC	`0.16ms` from Chang-hua, TW
125.83.226.120	AS4134 CHINANET BACKBONE	`10.40ms` from Chongqing, CN
66.97.219.152	AS207355 Ka-net	`3.87ms` from Copenhagen, DK
81.158.40.40	AS2856 British Telecommunications PLC	`8.13ms` from Erith, GB
58.61.51.184	AS4134 CHINANET BACKBONE	`1.31ms` from Guangzhou, CN
80.220.172.232	AS1759 Telia Finland Oyj	`1.03ms` from Helsinki, FI
171.235.56.232	AS7552 Viettel Group	`0.99ms` from Ho Chi Minh City, VN
119.66.21.8	AS17858 LG POWERCOMM	`2.88ms` from Incheon, KR
51.94.4.40	AS16509 Amazon.com, Inc.	`5.99ms` from Madrid, ES
94.93.63.184	AS3269 Telecom Italia S.p.A.	`1.00ms` from Milan, IT
126.237.227.104	AS17676 SoftBank Corp.	`3.42ms` from Tokyo, JP
157.147.245.40	AS2527 Sony Network Communications Inc.	`1.24ms` from Tokyo, JP
61.26.99.8	AS9824 JCOM Co., Ltd.	`8.89ms` from Tokyo, JP
20.71.86.72	AS8075 Microsoft Corporation	`0.21ms` from Amsterdam, NL

Traceroute

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

traceroute -a -n -q1 -f4 5.104.186.253

traceroute to 5.104.186.253 (5.104.186.253): 64 hops max, 52 byte packets

4 [AS57344] 178.132.82.71 52.541 ms

5 *

6 [AS31420] 193.151.80.9 52.473 ms

7 [AS31420] 5.104.186.253 53.874 ms

Measurement taken from

IPinfo ProbeNet in Madrid, ES

On April 13th 2026

What are IP address ranges?

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