87.97.128.0/24

AS13124 · A1 Bulgaria EAD

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Summary

Country	Bulgaria
Domain	a1.bg
ASN	AS13124
Parent Range	87.97.128.0/17
Registry	RIPE
ID	A1BG-DOBRICH-LAN

WHOIS Details

inetnum:        87.97.128.0 - 87.97.143.255
netname:        A1BG-DOBRICH-LAN
descr:          A1 Bulgaria EAD
country:        BG
admin-c:        SSS126-RIPE
tech-c:         SSS126-RIPE
status:         ASSIGNED PA
mnt-by:         AS13124-MNT
created:        2011-10-11T14:05:14Z
last-modified:  2018-05-30T10:45:13Z
source:         RIPE
abuse-email:    RIPE.Abuse@a1.bg
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:         ripe.abuse@a1.bg
nic-hdl:        SSS126-RIPE
created:        2008-10-29T08:24:20Z
last-modified:  2022-01-11T06:27:12Z
source:         RIPE

route:          87.97.128.0/17
descr:          A1 Bulgaria EAD
origin:         AS8717
mnt-by:         SPNET-MNT
mnt-by:         AS13124-MNT
created:        2021-04-23T07:05:50Z
last-modified:  2021-04-23T07:05:50Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 87.97.128.0/24

Range	ASN	Company	Num of IPs
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 no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
87.97.128.101	AS13124 A1 Bulgaria EAD	`9.02ms` 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
188.111.181.136	AS3209 Vodafone GmbH	`1.13ms` from Berlin, DE
91.181.230.24	AS5432 Proximus NV	`1.90ms` from Brussels, BE
52.211.94.184	AS16509 Amazon.com, Inc.	`0.19ms` from Dublin, IE
116.103.157.120	AS24086 Viettel Corporation	`13.85ms` from Ho Chi Minh City, VN
168.76.56.216	AS137951 ASLINE LIMITED	`0.73ms` from Hong Kong, HK
81.105.241.104	AS5089 Virgin Media Limited	`5.21ms` from London, GB
6.15.4.216	AS668 United States Department of Defense (DoD)	`1.77ms` from Los Angeles, US
182.165.198.136	AS17511 OPTAGE Inc.	`1.88ms` from Osaka, JP
86.68.119.88	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`16.32ms` from Paris, FR
27.222.92.200	AS4837 CHINA UNICOM China169 Backbone	`9.79ms` from Qingdao, CN
128.189.225.24	AS393249 University of British Columbia	`7.68ms` from Seattle, US
119.67.226.104	AS17858 LG POWERCOMM	`1.39ms` from Seoul, KR
95.110.129.72	AS31034 Aruba S.p.A.	`0.23ms` from Arezzo, IT
50.44.51.136	AS5650 Frontier Communications of America, Inc.	`10.47ms` from Chicago, US
117.65.130.184	AS4134 CHINANET-BACKBONE	`5.28ms` from Huai'an, CN
93.44.245.184	AS12874 Fastweb SpA	`1.76ms` from Milan, IT
197.248.207.104	AS37061 Safaricom Limited	`1.78ms` from Mombasa, KE
133.55.130.88	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`6.25ms` from Osaka, JP
77.130.47.232	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`14.03ms` from Paris, FR
52.201.115.168	AS14618 Amazon.com, Inc.	`0.16ms` from Reston, US
187.148.229.232	AS8151 UNINET	`8.21ms` from Santiago de Queretaro, MX
43.217.140.136	AS16509 Amazon.com, Inc.	`0.42ms` from Sepang, MY
185.94.243.24	AS396982 Google LLC	`0.14ms` from Singapore, SG
203.41.22.120	AS1221 Telstra Limited	`4.38ms` from Sydney, AU
60.239.5.232	AS2518 BIGLOBE Inc.	`5.78ms` from Tokyo, JP

Traceroute

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

traceroute -a -n -q1 -f3 87.97.128.58

traceroute to 87.97.128.58 (87.97.128.58): 64 hops max, 52 byte packets

3 [] 185.1.137.154 5.574 ms

4 [AS13124] 194.187.132.7 15.304 ms

5 [AS13124] 194.187.132.11 12.525 ms

6 [AS13124] 87.97.128.58 12.304 ms

Measurement taken from

IPinfo ProbeNet in Varna, BG

On January 30th 2026

What are IP address ranges?

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