109.121.129.0/24

AS39246 · Liulin Net Ltd.

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

Summary

Country	Bulgaria
Domain
ASN	AS39246
Registry	RIPE
ID	BG-OPTICAL-20090924

WHOIS Details

inetnum:        109.121.128.0 - 109.121.133.255
netname:        BG-OPTICAL-20090924
country:        BG
org:            ORG-OSNL4-RIPE
admin-c:        PC17771-RIPE
tech-c:         PC17771-RIPE
status:         ALLOCATED PA
mnt-by:         IPACCT-MNT
mnt-by:         RIPE-NCC-HM-MNT
created:        2022-11-09T10:43:46Z
last-modified:  2022-11-09T10:43:46Z
source:         RIPE
abuse-email:    abuselyulinnet@gmail.com
abuse-c:        AR67439-RIPE
abuse-org:      ORG-OSNL4-RIPE

organisation:   ORG-OSNL4-RIPE
org-name:       Optical Structural Network Ltd.
country:        BG
org-type:       LIR
address:        28 Tarnovo str., Lyulin 9
address:        1324
address:        Sofia
address:        BULGARIA
phone:          +359898282828
e-mail:         kalinbarakov@gmail.com
admin-c:        PC17771-RIPE
tech-c:         PC17771-RIPE
abuse-c:        AR67439-RIPE
mnt-ref:        IPACCT-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         IPACCT-MNT
created:        2022-01-29T11:41:54Z
last-modified:  2022-01-29T11:41:54Z
source:         RIPE

role:           Public Contact
address:        BULGARIA
address:        Sofia
address:        1324
address:        28 Tarnovo str., Lyulin 9
phone:          +359898282828
e-mail:         abuselyulinnet@gmail.com
nic-hdl:        PC17771-RIPE
mnt-by:         IPACCT-MNT
created:        2022-01-29T11:41:54Z
last-modified:  2022-01-29T11:41:54Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 109.121.0.0/16

Range	ASN	Company	Num of IPs
109.121.192.0/18	AS21415	Vivacom Bulgaria EAD	16,384
109.121.192.0/18	AS43205	Vivacom Bulgaria EAD	16,384
109.121.0.0/18	AS9125	Orion Telekom Tim d.o.o.Beograd	16,384
109.121.64.0/19	AS8771	YUnet International	8,192
109.121.0.0/19	AS7029	Private Customer	8,192
109.121.96.0/20	AS8771	YUnet International	4,096
109.121.160.0/23	AS41313	Customer connectivity link addresses	512
109.121.37.0/24	AS215152	Private Customer	256
109.121.153.0/24	AS31287	SV LAN Ltd.	256
109.121.154.0/24	AS39246	LYULIN NET EOOD	256
109.121.155.0/24	AS39246	LYULIN NET EOOD	256
109.121.156.0/24	AS39246	LYULIN NET EOOD	256
109.121.157.0/24	AS39246	LYULIN NET EOOD	256
109.121.158.0/24	AS39246	LYULIN NET EOOD	256
109.121.167.0/24	AS39246	LYULIN NET EOOD	256
109.121.168.0/24	AS39246	LYULIN NET EOOD	256
109.121.169.0/24	AS39246	LYULIN NET EOOD	256
109.121.170.0/24	AS39246	LYULIN NET EOOD	256
109.121.47.0/24	AS17497	Private Customer	256
109.121.39.0/24	AS401322	Private Customer	256
109.121.33.0/24	AS401776	Private Customer	256
109.121.159.0/24	AS41292	Speditor NET Ltd.	256
109.121.162.0/24	AS41313	Customer connectivity link addresses	256
109.121.166.0/24	AS41313	Customer connectivity link addresses	256
109.121.32.0/24	AS42689	Orion Telekom Tim d.o.o.Beograd	256
109.121.35.0/24	AS42689	Orion Telekom Tim d.o.o.Beograd	256
109.121.41.0/24	AS42689	Turkcell Iletisim Hizmetleri A.S	256
109.121.46.0/24	AS42689	Orion Telekom Tim d.o.o.Beograd	256
109.121.152.0/24	AS47872	Sofia Connect EOOD	256
109.121.133.0/24	AS8628	Kremak EOOD	256
109.121.42.0/24	AS8881	Orion Telekom Tim d.o.o.Beograd	256
109.121.171.0/24	AS39246	LYULIN NET EOOD	256
109.121.40.0/24	AS20001	Private Customer	256
109.121.43.0/24	AS20001	Private Customer	256
109.121.127.0/24	AS200724	Mtel Austria GmbH	256
109.121.135.0/24	AS209156	Delta Softmedia Ltd.	256
109.121.128.0/24	AS209362	LYULIN NET EOOD	256
109.121.192.0/24	AS21415	InterNet Group 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

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

IP Address	ASN	Details
109.121.129.1	AS39246 Liulin Net Ltd.	`0.65ms` 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
65.185.24.104	AS10796 Charter Communications Inc	`13.44ms` from Columbus, US
90.218.168.152	AS5607 Sky UK Limited	`5.39ms` from Erith, GB
46.208.179.200	AS6871 Plusnet	`4.17ms` from London, GB
176.102.18.152	AS196767 INMART.UA LLC	`17.69ms` from Moscow, RU
3.108.155.232	AS16509 Amazon.com, Inc.	`0.12ms` from Mumbai, IN
54.145.222.232	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
177.60.195.136	AS26599 TELEFÔNICA BRASIL S.A	`14.20ms` from Vinhedo, BR
212.51.223.232	AS8256 Lodz University of Technology	`5.82ms` from Warsaw, PL
20.246.247.40	AS8075 Microsoft Corporation	`0.55ms` from Ashburn, US
176.108.45.24	AS31042 Serbia BroadBand-Srpske Kablovske mreze d.o.o.	`3.53ms` from Belgrade, RS
177.38.163.120	AS262408 CEPAIN TELECOM	`15.25ms` from Curitiba, BR
117.253.213.40	AS9829 National Internet Backbone	`9.59ms` from Delhi, IN
175.230.208.120	AS4766 Korea Telecom	`4.16ms` from Incheon, KR
191.162.251.104	AS26615 TIM S/A	`2.15ms` from Osasco, BR
5.29.245.104	AS12849 Hot-Net internet services Ltd.	`4.68ms` from Petaẖ Tiqva, IL
78.87.175.168	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`5.12ms` from Sofia, BG
77.85.12.184	AS8866 Vivacom Bulgaria EAD	`0.74ms` from Sofia, BG
124.45.138.216	AS9595 NTT-ME Corporation	`2.68ms` from Tokyo, JP
83.219.188.8	AS34694 Stadtwerke Woergl GmbH	`5.99ms` from Zuerich, CH
89.219.57.248	AS39232 Uninet LLC	`2.65ms` from Baku, AZ
196.130.177.120	AS24835 Vodafone Data	`4.48ms` from Cairo, EG
75.158.170.40	AS852 TELUS Communications Inc.	`1.09ms` from Calgary, CA
139.201.131.152	AS4134 CHINANET-BACKBONE	`6.00ms` from Chengdu, CN
189.163.90.216	AS8151 UNINET	`0.94ms` from Guadalajara, MX
87.94.83.24	AS16086 DNA Oyj	`8.14ms` from Helsinki, FI

Traceroute

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

traceroute -a -n -q1 109.121.129.1

traceroute to 109.121.129.1 (109.121.129.1): 64 hops max, 52 byte packets

1 [AS42473] 37.252.247.134 0.327 ms

2 [] 185.1.227.154 1.073 ms

3 [AS31287] 85.187.20.196 0.962 ms

4 [AS39246] 109.121.129.1 0.631 ms

Measurement taken from

IPinfo ProbeNet in Sofia, BG

On February 7th 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