87.120.123.0/24

AS20911 · Net-Surf.net Ltd.

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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

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
87.120.123.204	AS20911 Net-Surf.net Ltd.	`3.08ms` 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
60.225.136.248	AS1221 Telstra Limited	`8.97ms` from Adelaide, AU
68.106.180.40	AS22773 Cox Communications Inc.	`10.54ms` from Ashburn, US
176.92.16.200	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`1.50ms` from Athens, GR
188.72.189.40	AS200729 AzInTelecom LLC	`1.57ms` from Baku, AZ
13.245.248.8	AS16509 Amazon.com, Inc.	`0.12ms` from Cape Town, ZA
101.205.38.200	AS4837 CHINA UNICOM China169 Backbone	`3.86ms` from Chengdu, CN
50.31.200.8	AS23352 DEFT.COM	`0.52ms` from Chicago, US
47.161.168.168	AS5650 Frontier Communications of America, Inc.	`1.52ms` from Dallas, US
189.163.185.72	AS8151 UNINET	`6.22ms` from Guadalajara, MX
115.214.113.152	AS4134 CHINANET-BACKBONE	`10.27ms` from Hangzhou, CN
102.222.111.184	AS328720 Xpedite Systems (Pty) Ltd	`13.77ms` from Johannesburg, ZA
20.203.216.200	AS8075 Microsoft Corporation	`0.15ms` from Kloten, CH
73.94.25.72	AS7922 Comcast Cable Communications, LLC	`6.20ms` from Minneapolis, US
176.187.110.216	AS5410 Bouygues Telecom SA	`2.03ms` from Paris, FR
49.192.105.248	AS4804 Microplex PTY LTD	`6.87ms` from Perth, AU
183.108.59.104	AS4766 Korea Telecom	`3.09ms` from Seoul, KR
157.205.179.8	AS17514 Otsuka Corp.	`3.37ms` from Tokyo, JP
160.252.132.200	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`5.65ms` from Tokyo, JP
70.160.127.232	AS22773 Cox Communications Inc.	`9.02ms` from Ashburn, US
37.26.49.152	AS39232 Uninet LLC	`2.38ms` from Baku, AZ
80.91.127.56	AS35047 Abissnet sh.a.	`12.27ms` from Belgrade, RS
9.169.246.120	AS8075 Microsoft Corporation	`0.17ms` from Boydton, US
3.149.66.216	AS16509 Amazon.com, Inc.	`7.76ms` from Chicago, US
212.172.6.104	AS12312 ecotel communication ag	`5.37ms` from Duesseldorf, DE
8.224.179.8	AS19951 Measurement Incorporated	`1.85ms` from Durham, US

Traceroute

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

traceroute -a -n -q1 -f2 87.120.123.14

traceroute to 87.120.123.14 (87.120.123.14): 64 hops max, 52 byte packets

2 [AS57344] 193.169.198.215 0.804 ms

3 [AS20911] 178.254.192.162 3.607 ms

4 *

5 [AS20911] 87.120.123.14 3.784 ms

Measurement taken from

IPinfo ProbeNet in Sofia, BG

On August 28th 2025

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.

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