87.97.135.0/24

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 87.97.135.0/24

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

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

IP Address	ASN	Details
87.97.135.66	AS13124 A1 Bulgaria EAD	`9.01ms` 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
109.56.128.40	AS44034 Hi3G Access AB	`5.65ms` from Copenhagen, DK
85.6.245.72	AS3303 Swisscom (Switzerland) Ltd	`0.78ms` from Lausanne, CH
176.35.178.24	AS5413 Wavenet Limited	`3.10ms` from London, GB
16.51.6.40	AS16509 Amazon.com, Inc.	`0.59ms` from Melbourne, AU
63.195.98.152	AS7018 AT&T Enterprises, LLC	`1.57ms` from San Jose, US
119.199.74.56	AS4766 Korea Telecom	`7.44ms` from Seoul, KR
125.146.230.232	AS4766 Korea Telecom	`1.93ms` from Seoul, KR
200.148.26.184	AS27699 TELEFÔNICA BRASIL S.A	`2.04ms` from São Paulo, BR
178.134.168.88	AS35805 JSC "Silknet"	`1.05ms` from Tbilisi, GE
197.0.186.200	AS37705 TOPNET	`1.30ms` from Tunis, TN
111.161.66.200	AS4837 CHINA UNICOM China169 Backbone	`5.38ms` from Beijing, CN
75.61.158.24	AS7018 AT&T Enterprises, LLC	`9.12ms` from Chicago, US
66.203.36.88	AS12247 Tri-Rivers Educational Computer Association	`5.71ms` from Columbus, US
38.173.224.88	AS398478 PEG TECH INC	`0.29ms` from Hong Kong, HK
77.47.209.40	AS25500 User Association of Ukrainian Research and Academic Network URAN	`0.65ms` from Kyiv, UA
217.129.75.152	AS13156 NOWO COMMUNICATIONS, S.A.	`8.81ms` from Lisbon, PT
151.29.153.40	AS1267 WIND TRE S.P.A.	`11.09ms` from Milan, IT
27.120.157.24	AS7522 STNet, Incorporated	`4.25ms` from Osaka, JP
27.18.253.120	AS4134 CHINANET-BACKBONE	`1.84ms` from Wuhan, CN
109.122.224.88	AS43754 Asiatech Data Transmission company	`17.30ms` from Yerevan, AM
46.251.187.24	AS12479 Orange Espagne SA	`5.74ms` from Zaragoza, ES
5.14.61.168	AS8708 DIGI ROMANIA S.A.	`4.07ms` from Bucharest, RO
113.242.94.184	AS4134 CHINANET-BACKBONE	`3.23ms` from Changsha, CN
54.73.138.248	AS16509 Amazon.com, Inc.	`0.16ms` from Dublin, IE
96.52.151.104	AS6327 Shaw Communications	`9.06ms` from Edmonton, CA

Traceroute

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

traceroute -a -n -q1 87.97.135.154

traceroute to 87.97.135.154 (87.97.135.154): 64 hops max, 52 byte packets

1 [AS40021] 209.126.0.11 0.699 ms

2 *

3 *

4 [AS3356] 212.187.175.210 130.178 ms

5 [AS13124] 194.187.132.7 144.684 ms

6 [AS13124] 194.187.132.13 144.421 ms

7 [AS13124] 87.97.135.154 138.697 ms

Measurement taken from

IPinfo ProbeNet in St. Louis, US

On January 9th 2026

What are IP address ranges?

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