5.104.191.0/24

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
5.104.48.0/20	AS59815	Kompeatelecom Ltd	4,096
5.104.32.0/20	AS59815	Kompeatelecom Ltd	4,096
5.104.112.0/20	AS57112	F2X Operator B.V.	4,096
5.104.0.0/20	AS47883	KIBRIS MOBILE TELEKOMUNIKASYON LTD.	4,096
5.104.160.0/21	AS34376	Telecom Group BLG	2,048
5.104.144.0/21	AS21263	Stadtwerke Engen GmbH	2,048
5.104.96.0/21	AS50624	Outscale SASU	2,048
5.104.88.0/21	AS51873	Arcade Solutions AG	2,048
5.104.248.0/21	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
5.104.240.0/21	AS20645	PurePeak Ltd.	2,048
5.104.16.0/21	AS198977	FreeTel, s.r.o.	2,048
5.104.192.0/21	AS34659	KEYYO SA	2,048
5.104.232.0/21	AS9198	JSC Kazakhtelecom	2,048
5.104.208.0/21	AS58224	Iran Telecommunication Company PJS	2,048
5.104.80.0/22	AS141995	Contabo GmbH	1,024
5.104.84.0/22	AS141995	Contabo GmbH	1,024
5.104.238.0/23	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
5.104.232.0/23	AS9198	JSC Kazakhtelecom	512
5.104.0.0/24	AS47883	KIBRIS MOBILE TELEKOMUNIKASYON LTD.	256
5.104.10.0/24	AS47883	KIBRIS MOBILE TELEKOMUNIKASYON LTD.	256
5.104.1.0/24	AS47883	KIBRIS MOBILE TELEKOMUNIKASYON LTD.	256
5.104.11.0/24	AS47883	KIBRIS MOBILE TELEKOMUNIKASYON LTD.	256
5.104.12.0/24	AS47883	KIBRIS MOBILE TELEKOMUNIKASYON LTD.	256
5.104.13.0/24	AS47883	KIBRIS MOBILE TELEKOMUNIKASYON LTD.	256
5.104.14.0/24	AS47883	KIBRIS MOBILE TELEKOMUNIKASYON LTD.	256
5.104.15.0/24	AS47883	KIBRIS MOBILE TELEKOMUNIKASYON LTD.	256
5.104.3.0/24	AS47883	KIBRIS MOBILE TELEKOMUNIKASYON LTD.	256
5.104.4.0/24	AS47883	KIBRIS MOBILE TELEKOMUNIKASYON LTD.	256
5.104.6.0/24	AS47883	KIBRIS MOBILE TELEKOMUNIKASYON LTD.	256
5.104.76.0/24	AS131199	Packethub S.A.	256
5.104.8.0/24	AS47883	KIBRIS MOBILE TELEKOMUNIKASYON LTD.	256
5.104.9.0/24	AS47883	KIBRIS MOBILE TELEKOMUNIKASYON LTD.	256
5.104.24.0/24	AS48815	Backbone and Services for Alexa Technology ISP based in Novara (IT)	256
5.104.170.0/24	AS49699	ICN Ltd.	256
5.104.171.0/24	AS49699	ICN Ltd.	256
5.104.172.0/24	AS49699	ICN Ltd.	256
5.104.173.0/24	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
5.104.72.0/24	AS62240	Proline IT Ltd	256
5.104.73.0/24	AS62240	Proline IT Ltd	256
5.104.74.0/24	AS62240	Proline IT Ltd	256
5.104.228.0/24	AS62370	Snel.com B.V.	256
5.104.141.0/24	AS64437	Equinix AM7 - Internet access (fiber to the business)	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

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

IP Address	ASN	Details
5.104.191.1	AS31420 Terasyst Ltd	`3.17ms` 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
20.31.96.232	AS8075 Microsoft Corporation	`0.24ms` from Amsterdam, NL
74.98.55.152	AS701 Verizon Business	`6.38ms` from Ashburn, US
219.152.191.72	AS134420 Chongqing Telecom	`0.37ms` from Chongqing, CN
23.214.195.152	AS16625 Akamai Technologies, Inc.	`0.73ms` from Las Vegas, US
201.27.81.120	AS27699 TELEFÔNICA BRASIL S.A	`12.55ms` from Osasco, BR
52.47.59.216	AS16509 Amazon.com, Inc.	`0.15ms` from Paris, FR
90.55.26.168	AS3215 Orange S.A.	`13.44ms` from Paris, FR
37.140.229.88	AS44407 Linkt SAS	`11.84ms` from Paris, FR
220.57.69.8	AS17676 SoftBank Corp.	`3.56ms` from Tokyo, JP
113.197.18.136	AS18134 JCOM Co., Ltd.	`11.36ms` from Tokyo, JP
52.96.93.248	AS8075 Microsoft Corporation	`3.22ms` from Denver, US
20.91.244.184	AS8075 Microsoft Corporation	`0.16ms` from Gaevle, SE
14.162.206.152	AS45899 VNPT Corp	`1.61ms` from Hanoi, VN
110.136.133.40	AS7713 PT Telekomunikasi Indonesia	`5.42ms` from Jakarta, ID
138.4.89.8	AS766 RedIRIS Autonomous System	`0.66ms` from Madrid, ES
221.165.10.8	AS4766 Korea Telecom	`1.59ms` from Seoul, KR
2.65.220.152	AS44034 Hi3G Access AB	`6.81ms` from Stockholm, SE
121.104.124.120	AS2516 KDDI CORPORATION	`19.92ms` from Tokyo, JP
121.101.72.40	AS2527 Sony Network Communications Inc.	`1.85ms` from Tokyo, JP
153.179.217.200	AS4713 NTT DOCOMO BUSINESS,Inc.	`4.24ms` from Tokyo, JP
197.200.124.248	AS36947 Telecom Algeria	`18.67ms` from Algiers, DZ
3.120.96.200	AS16509 Amazon.com, Inc.	`0.11ms` from Frankfurt am Main, DE
203.95.195.56	AS63888 DATAWING LIMITED	`0.23ms` from Hong Kong, HK
109.151.71.88	AS2856 British Telecommunications PLC	`10.47ms` from London, GB
218.98.59.24	AS4837 CHINA UNICOM China169 Backbone	`3.99ms` from Nanjing, CN

Traceroute

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

traceroute -a -n -q1 -f3 5.104.191.49

traceroute to 5.104.191.49 (5.104.191.49): 64 hops max, 52 byte packets

3 [AS3356] 171.75.10.225 21.898 ms

4 *

5 *

6 [AS31420] 193.151.80.18 18.931 ms

7 [AS31420] 5.104.191.49 20.61 ms

Measurement taken from

IPinfo ProbeNet in Budapest, HU

On January 18th 2026

What are IP address ranges?

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