87.97.216.0/21

AS13124 · A1 Bulgaria EAD

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Summary

Country	Bulgaria
Domain	a1.bg
ASN	AS13124
Parent Range	87.97.192.0/18
Registry	RIPE
ID	A1-NET

WHOIS Details

inetnum:        87.97.192.0 - 87.97.255.255
netname:        A1-NET
descr:          A1 Bulgaria EAD
descr:          Plovdiv
geoloc:         42.1420258 24.7286073
descr:          dynamically allocation for End Customers
country:        BG
admin-c:        SSS126-RIPE
tech-c:         SSS126-RIPE
status:         ASSIGNED PA
mnt-by:         AS13124-MNT
created:        2007-04-20T14:09:24Z
last-modified:  2018-05-30T07:31:16Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        AR14215-RIPE
abuse-org:      ORG-MN1-RIPE

person:         Stoyan Stoyanov
org:            ORG-IL1-RIPE
address:        Bulgaria, Sofia, 1 Kukush street, area Ilinden, building M7
mnt-by:         AS13124-MNT
phone:          +359 88220
e-mail:         [email protected]
nic-hdl:        SSS126-RIPE
created:        2008-10-29T08:24:20Z
last-modified:  2022-01-11T06:27:12Z
source:         RIPE

route:          87.97.192.0/18
descr:          A1 BG
descr:          dynamically allocation for End Customers
origin:         AS13124
mnt-by:         AS13124-MNT
created:        2007-04-20T12:45:25Z
last-modified:  2018-05-30T11:34:38Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 87.97.216.0/21

Range	ASN	Company	Num of IPs
87.97.192.0/18	AS13124	A1 Bulgaria EAD	16,384
87.97.192.0/18	AS29580	A1 Bulgaria EAD	16,384
87.97.128.0/17	AS8717	A1 Bulgaria EAD	32,768

Nearby Ranges

BGP prefixes that overlap with 87.97.0.0/16

Range	ASN	Company	Num of IPs
87.97.128.0/17	AS8717	A1 Bulgaria EAD	32,768
87.97.192.0/18	AS13124	A1 Bulgaria EAD	16,384
87.97.192.0/18	AS29580	A1 Bulgaria EAD	16,384
87.97.0.0/18	AS20845	DIGI - INVITEL pool	16,384
87.97.64.0/20	AS12301	Invitech ICT Services Kft.	4,096
87.97.184.0/22	AS13124	A1 Bulgaria EAD	1,024
87.97.160.0/22	AS29580	A1 Bulgaria EAD	1,024
87.97.164.0/22	AS13124	Plovdiv Region	1,024
87.97.160.0/22	AS8717	A1 Bulgaria EAD	1,024
87.97.188.0/23	AS13124	A1 Bulgaria EAD	512
87.97.76.0/24	AS12301	Datacenter Hosting Internet	256

Hosted domains

There are 3 domain names hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
87.97.216.27	kuklenland.com	3

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

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

IP Address	ASN	Details
87.97.216.1	AS13124 A1 Bulgaria EAD	`2.59ms` from Sofia, BG
87.97.217.233	AS13124 A1 Bulgaria EAD	`7.23ms` from Sofia, BG
87.97.220.179	AS13124 A1 Bulgaria EAD	`8.47ms` from Sofia, BG
87.97.218.5	AS13124 A1 Bulgaria EAD	`5.21ms` from Sofia, BG
87.97.219.26	AS13124 A1 Bulgaria EAD	`6.95ms` from Sofia, BG
87.97.221.117	AS13124 A1 Bulgaria EAD	`6.76ms` from Sofia, BG
87.97.222.138	AS13124 A1 Bulgaria EAD	`7.66ms` 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
98.28.187.53	AS10796 Charter Communications Inc	`13.92ms` from Columbus, US
70.114.210.117	AS11427 Charter Communications Inc	`11.01ms` from Dallas, US
103.159.104.5	AS141269 Fast Net Telecommunications Private Limited	`5.63ms` from Delhi, IN
183.2.150.101	AS4134 CHINANET-BACKBONE	`2.09ms` from Guangzhou, CN
171.241.46.213	AS7552 Viettel Group	`1.19ms` from Hanoi, VN
86.139.234.117	AS2856 British Telecommunications PLC	`2.67ms` from London, GB
83.60.191.117	AS3352 TELEFONICA DE ESPANA S.A.U.	`11.37ms` from Madrid, ES
45.135.148.133	AS33185 Hive Data Center Inc.	`0.02ms` from Montreal, CA
153.229.32.117	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.77ms` from Osaka, JP
101.53.108.229	AS7511 SYNAPSE Co.,Ltd.	`17.58ms` from Osaka, JP
95.203.159.69	AS3301 Telia Company AB	`17.64ms` from Sandefjord, NO
210.87.12.37	AS2764 AAPT Limited	`0.71ms` from Sydney, AU
4.196.180.101	AS8075 Microsoft Corporation	`0.71ms` from Sydney, AU
60.35.52.69	AS4713 NTT DOCOMO BUSINESS,Inc.	`14.15ms` from Tokyo, JP
86.96.226.213	AS5384 Emirates Internet	`3.13ms` from Al Fujairah City, AE
47.14.247.213	AS20115 Charter Communications LLC	`11.94ms` from Ashburn, US
36.76.232.197	AS7713 PT Telekomunikasi Indonesia	`10.38ms` from Batam, ID
212.71.28.85	AS9031 EDPNETapp	`1.22ms` from Brussels, BE
147.161.226.197	AS62044 Zscaler Switzerland GmbH	`0.61ms` from Duesseldorf, DE
31.51.250.69	AS2856 British Telecommunications PLC	`1.87ms` from Erith, GB
82.208.66.5	AS12389 PJSC Rostelecom	`6.35ms` from Kazan, RU
81.143.93.149	AS2856 British Telecommunications PLC	`6.44ms` from London, GB
24.234.5.213	AS22773 Cox Communications Inc.	`5.58ms` from Los Angeles, US
139.5.114.213	AS58713 FIBERVISION-NET-AU	`0.18ms` from Melbourne, AU
82.56.71.197	AS3269 Telecom Italia S.p.A.	`1.66ms` from Milan, IT

Traceroute

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

traceroute -a -n -q1 -f4 87.97.216.1

traceroute to 87.97.216.1 (87.97.216.1): 64 hops max, 52 byte packets

4 [AS36236] 104.225.2.194 0.378 ms

5 *

6 *

7 [AS3356] 212.187.175.210 114.25 ms

8 *

9 *

10 [AS13124] 87.97.216.1 119.636 ms

Measurement taken from

IPinfo ProbeNet in Durham, US

On January 30th 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.

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