87.120.122.0/23

AS20911 · Net-Surf.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	net-surf.net
ASN	AS20911
Registry	RIPE
ID	NET-SURF_NET-GPON

WHOIS Details

inetnum:        87.120.122.0 - 87.120.123.255
netname:        NET-SURF_NET-GPON
descr:          Net-Surf.net Ltd. broadband services
country:        BG
org:            ORG-NL136-RIPE
admin-c:        MV4491-RIPE
tech-c:         MV4491-RIPE
abuse-c:        AR14219-RIPE
status:         ASSIGNED PA
mnt-by:         MNT-NETERRA
mnt-routes:     NETSURF-MNTR
mnt-domains:    NETSURF-MNTR
mnt-lower:      NETSURF-MNTR
mnt-lower:      NETSURF-MNTR
created:        2024-09-09T11:07:15Z
last-modified:  2024-09-09T11:10:36Z
source:         RIPE
abuse-email:    abuse@net-surf.net
abuse-c:        AR14219-RIPE
abuse-org:      ORG-NL136-RIPE

organisation:   ORG-NL136-RIPE
org-name:       Net-Surf.net Ltd.
country:        BG
org-type:       LIR
address:        bul  Treti Mart  78
address:        3400
address:        Montana
address:        BULGARIA
phone:          +359399994
e-mail:         abuse@net-surf.net
abuse-c:        AR14219-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        MNT-LIR-BG
mnt-ref:        NETSURF-MNTR
mnt-ref:        MNT-NETERRA
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         NETSURF-MNTR
created:        2010-04-29T13:45:08Z
last-modified:  2023-10-20T11:45:15Z
source:         RIPE

person:         Martin Vassilev
address:        Bulgaria, Montana
address:        Treti Mart bul.
e-mail:         abuse@net-surf.net
mnt-by:         NETSURF-MNTR
phone:          + 359 96 399994
nic-hdl:        MV4491-RIPE
created:        2006-07-06T09:06:07Z
last-modified:  2018-09-19T07:56:10Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 87.120.0.0/16

Range	ASN	Company	Num of IPs
87.120.208.0/21	AS59437	Northern Data Software GmbH	2,048
87.120.152.0/22	AS41624	Elektronika NS Ltd.	1,024
87.120.240.0/22	AS207044	Enet Telecommunications Networks Limited	1,024
87.120.180.0/22	AS34577	SKATTV	1,024
87.120.136.0/22	AS215342	Teranet OOD	1,024
87.120.248.0/22	AS207044	Enet Telecommunications Networks Limited	1,024
87.120.232.0/22	AS210218	Open Fiber S.P.A.	1,024
87.120.100.0/22	AS198890	Albanian Fiber Telecommunications SHPK	1,024
87.120.220.0/23	AS210218	Open Fiber S.P.A.	512
87.120.46.0/23	AS210218	Open Fiber S.P.A.	512
87.120.34.0/23	AS210218	Open Fiber S.P.A.	512
87.120.238.0/23	AS205115	AVACOMM Systems GmbH	512
87.120.80.0/23	AS208808	Enegan S.p.A.	512
87.120.178.0/23	AS34577	SKATTV	512
87.120.82.0/23	AS205115	AVACOMM Systems GmbH	512
87.120.56.0/23	AS205115	AVACOMM Systems GmbH	512
87.120.192.0/23	AS16125	Private Customer	512
87.120.228.0/23	AS42942	Telecomp Ltd	512
87.120.44.0/23	AS34577	Skat TV Ltd.	512
87.120.70.0/23	AS205115	AVACOMM Systems GmbH	512
87.120.96.0/23	AS210218	Open Fiber S.P.A.	512
87.120.94.0/23	AS205115	AVACOMM Systems GmbH	512
87.120.156.0/23	AS57634	IP networks for SKAT-Popopvo	512
87.120.14.0/23	AS34577	SKAT TV Ltd.	512
87.120.160.0/23	AS209653	Wholesale Operator B.V.	512
87.120.158.0/23	AS29802	Private Customer	512
87.120.184.0/23	AS34577	SKAT TV Ltd.	512
87.120.118.0/23	AS20911	Net-Surf.net Ltd. broadband services	512
87.120.188.0/23	AS205115	AVACOMM Systems GmbH	512
87.120.162.0/23	AS211283	Genius IT GmbH	512
87.120.124.0/24	AS20911	Net-Surf.net Ltd. broadband services	256
87.120.87.0/24	AS201749	SUPER CELL NETWORK FOR INTERNET SERVICES LTD	256
87.120.244.0/24	AS200019	VPLAB LTD	256
87.120.164.0/24	AS199524	G-Core Labs S.A.	256
87.120.203.0/24	AS208808	Enegan S.p.A.	256
87.120.127.0/24	AS208220	Offerhost Solutions Inc	256
87.120.36.0/24	AS199785	AS199785-DE-iPv4	256
87.120.92.0/24	AS213887	WAIcore Ltd	256
87.120.216.0/24	AS213887	WAIcore Ltd	256
87.120.205.0/24	AS213887	WAIcore Ltd	256
87.120.143.0/24	AS199759	Aviaso	256
87.120.62.0/24	AS10557	UAB code200	256
87.120.104.0/24	AS211443	SINO WORLDWIDE TRADING LIMITED	256
87.120.5.0/24	AS211437	G-WOOLRIDGE-AS211437	256
87.120.252.0/24	AS199524	G-Core Labs S.A.	256
87.120.32.0/24	AS210218	Open Fiber S.P.A.	256
87.120.204.0/24	AS199524	G-Core Labs S.A.	256
87.120.226.0/24	AS210218	Open Fiber S.P.A.	256
87.120.224.0/24	AS210218	Open Fiber S.P.A.	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

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

IP Address	ASN	Details
87.120.123.28	AS20911 Net-Surf.net Ltd.	`2.70ms` from Sofia, BG
87.120.122.189	AS20911 Net-Surf.net Ltd.	`2.71ms` 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
52.254.7.199	AS8075 Microsoft Corporation	`0.36ms` from Boydton, US
137.158.156.151	AS36982 University of Cape Town	`2.09ms` from Cape Town, ZA
117.242.114.199	AS9829 National Internet Backbone	`1.24ms` from Chennai, IN
187.62.81.7	AS269714 vipfiber telecom LTDA	`0.49ms` from Curitiba, BR
130.79.226.87	AS2259 Renater	`9.91ms` from Geneve, CH
190.197.84.231	AS10269 Belize Telemedia Limited	`18.67ms` from Miami, US
185.241.94.167	AS3242 REEVO S.P.A.	`0.67ms` from Milan, IT
5.251.225.151	AS9198 JSC Kazakhtelecom	`5.76ms` from Pavlodar, KZ
49.175.238.55	AS17858 LG POWERCOMM	`1.72ms` from Seoul, KR
61.253.49.39	AS9318 SK Broadband Co Ltd	`5.26ms` from Seoul, KR
125.231.9.247	AS3462 Data Communication Business Group	`1.81ms` from Taichung, TW
23.217.180.7	AS16625 Akamai Technologies, Inc.	`0.27ms` from Tokyo, JP
68.79.59.231	AS135629 Ningxia West Cloud Data Technology Co.Ltd.	`1.40ms` from Zhongwei, CN
43.166.250.103	AS132203 Tencent Building, Kejizhongyi Avenue	`0.31ms` from Ashburn, US
67.223.255.87	AS29873 Newfold Digital, Inc.	`0.27ms` from Boston, US
86.120.150.71	AS8708 DIGI ROMANIA S.A.	`0.87ms` from Bucharest, RO
123.144.111.199	AS4837 CHINA UNICOM China169 Backbone	`2.71ms` from Chongqing, CN
20.52.4.151	AS8075 Microsoft Corporation	`0.27ms` from Frankfurt am Main, DE
110.172.28.247	AS135918 VIET DIGITAL TECHNOLOGY LIABILITY COMPANY	`0.41ms` from Ho Chi Minh City, VN
124.217.106.135	AS9299 Philippine Long Distance Telephone Company	`19.06ms` from Manila, PH
67.165.25.55	AS7922 Comcast Cable Communications, LLC	`5.48ms` from New York City, US
34.12.6.55	AS396982 Google LLC	`0.14ms` from Oudeschip, NL
178.67.109.103	AS12389 PJSC Rostelecom	`2.17ms` from Saint Petersburg, RU
73.170.21.103	AS7922 Comcast Cable Communications, LLC	`5.01ms` from San Jose, US
201.82.113.71	AS28573 Claro NXT Telecomunicacoes Ltda	`5.49ms` from Sao Paulo, BR

Traceroute

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

traceroute -a -n -q1 -f4 87.120.123.50

traceroute to 87.120.123.50 (87.120.123.50): 64 hops max, 52 byte packets

4 [] 193.169.198.215 0.853 ms

5 *

6 *

7 [AS20911] 87.120.123.50 3.474 ms

Measurement taken from

IPinfo ProbeNet in Sofia, BG

On March 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