85.91.128.0/19

AS8717 · A1 Bulgaria EAD

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Summary

Country	Bulgaria
Domain	a1.bg
ASN	AS8717
Registry	RIPE
ID	BG-MTELNET-20041124

WHOIS Details

inetnum:        85.91.128.0 - 85.91.159.255
netname:        BG-MTELNET-20041124
country:        BG
org:            ORG-MN1-RIPE
admin-c:        MTC41-RIPE
tech-c:         MTC41-RIPE
status:         ALLOCATED PA
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         AS12716-MNT
mnt-routes:     AS12716-MNT
notify:         [email protected]
mnt-lower:      SPNET-MNT
mnt-lower:      AS12716-MNT
mnt-routes:     SPNET-MNT
created:        2004-11-24T10:11:01Z
last-modified:  2017-01-04T13:54:37Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        AR14215-RIPE
abuse-org:      ORG-MN1-RIPE

organisation:   ORG-MN1-RIPE
org-name:       A1 Bulgaria EAD
country:        BG
org-type:       LIR
address:        1 Kukush Str.
address:        1309
address:        Sofia
address:        BULGARIA
phone:          +359 884900098
fax-no:         +359 88 110 3970
e-mail:         [email protected]
abuse-c:        AR14215-RIPE
admin-c:        GL12267-RIPE
mnt-ref:        AS12716-MNT
mnt-ref:        SPNET-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         AS12716-MNT
created:        2004-04-17T11:01:14Z
last-modified:  2022-08-19T07:24:27Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        AR14215-RIPE
abuse-org:      undefined

role:           A1 Bulgaria EAD Registry
address:        A1 Bulgaria EAD
address:        1, Kukush str. 1309
address:        Sofia
address:        Bulgaria
e-mail:         [email protected]
remarks:        
remarks:        ================================
remarks:        BGP Routing PROBLEMS
remarks:        ================================
remarks:        In case of any routing problems,
remarks:        please send a mail to registry contact.
remarks:        
remarks:        [email protected]
remarks:        
remarks:        ================================
remarks:        ABUSE ISSUES
remarks:        ================================
remarks:        In case of abuse (intrusion attempts, hacking,
remarks:        spamming or other unaccepted behavior) from
remarks:        A1 BG address space, please mail only to:
remarks:        abuse-mailbox. Notifications sent to other
remarks:        mailboxes will be left without any action.
remarks:        
abuse-mailbox:  [email protected]
admin-c:        AK14936-RIPE
admin-c:        GL12267-RIPE
tech-c:         AK14936-RIPE
tech-c:         GL12267-RIPE
nic-hdl:        MTC41-RIPE
mnt-by:         SPNET-MNT
mnt-by:         AS12716-MNT
created:        2007-10-19T08:49:15Z
last-modified:  2022-08-24T13:02:55Z
source:         RIPE

route:          85.91.128.0/19
origin:         AS8717
descr:          A1 BG Net
mnt-by:         SPNET-MNT
mnt-by:         MOBILTEL-MNT
created:        2019-01-11T07:46:47Z
last-modified:  2022-11-28T16:43:04Z
source:         RIPE

Overlapping Ranges

BGP prefixes that are contained by 85.91.128.0/19

Range	ASN	Company	Num of IPs
85.91.157.0/24	AS29580	A1 Bulgaria EAD	256
85.91.153.0/24	AS29580	A1 Bulgaria EAD	256
85.91.144.0/24	AS29580	A1 Bulgaria EAD	256
85.91.146.0/24	AS29580	A1 Bulgaria EAD	256
85.91.158.0/23	AS29580	A1 Bulgaria EAD	512
85.91.128.0/21	AS13124	A1 Bulgaria EAD	2,048

Nearby Ranges

BGP prefixes that overlap with 85.91.0.0/16

Range	ASN	Company	Num of IPs
85.91.160.0/19	AS16326	SmalS vzw	8,192
85.91.192.0/19	AS6789	CRELCOM LLC	8,192
85.91.224.0/19	AS34270	Internet Connections Ltd	8,192
85.91.0.0/19	AS34245	Magnet Networks Limited	8,192
85.91.64.0/19	AS3352	Xunta de Galicia	8,192
85.91.128.0/21	AS13124	A1 Bulgaria EAD	2,048
85.91.96.0/21	AS8641	LLC Nauka-Svyaz	2,048
85.91.36.0/22	AS5413	Moose Internet Services Ltd.	1,024
85.91.112.0/22	AS8641	LLC Nauka-Svyaz	1,024
85.91.40.0/22	AS48954	AIMES Management Services Ltd	1,024
85.91.158.0/23	AS29580	A1 Bulgaria EAD	512
85.91.32.0/23	AS42004	Moose Internet Services Ltd.	512
85.91.34.0/23	AS42004	Moose Internet Services Ltd	512
85.91.44.0/24	AS27381	Index Exchange Inc.	256
85.91.107.0/24	AS201384	Luxoft Professional Romania S.R.L.	256
85.91.123.0/24	AS201382	Luxoft Professional Romania S.R.L.	256
85.91.105.0/24	AS201382	Luxoft Professional Romania S.R.L.	256
85.91.122.0/24	AS8641	Nauka-Svyaz Saint-Petersburg	256
85.91.116.0/24	AS201334	Luxoft Professional Romania S.R.L.	256
85.91.47.0/24	AS27381	Index Exchange Inc.	256
85.91.46.0/24	AS27381	Index Exchange Inc.	256
85.91.45.0/24	AS27381	Index Exchange Inc.	256
85.91.144.0/24	AS29580	A1 Bulgaria EAD	256
85.91.146.0/24	AS29580	A1 Bulgaria EAD	256
85.91.153.0/24	AS29580	A1 Bulgaria EAD	256
85.91.157.0/24	AS29580	A1 Bulgaria EAD	256

Hosted domains

There are 27 domain names hosted across 18 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
85.91.142.229	bgweb.tv	4
85.91.156.40	nug.bg	3
85.91.142.231	multimedia.bg	1
85.91.148.245	scomms.com	1
85.91.142.66	bestwebdev.com	1

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

3,092 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
85.91.159.232	AS29580 A1 Bulgaria EAD	`8.21ms` from Sofia, BG
85.91.156.164	AS8717 A1 Bulgaria EAD	`0.16ms` from Sofia, BG
85.91.150.1	AS29580 A1 Bulgaria EAD	`0.62ms` from Sofia, BG
85.91.151.81	AS8717 A1 Bulgaria EAD	`0.30ms` from Sofia, BG
85.91.155.1	AS29580 A1 Bulgaria EAD	`0.64ms` from Sofia, BG
85.91.157.1	AS29580 A1 Bulgaria EAD	`0.64ms` from Sofia, BG
85.91.146.3	AS29580 A1 Bulgaria EAD	`8.01ms` from Sofia, BG
85.91.152.33	AS8717 A1 Bulgaria EAD	`0.46ms` from Sofia, BG
85.91.153.1	AS29580 A1 Bulgaria EAD	`0.62ms` from Sofia, BG
85.91.147.233	AS8717 A1 Bulgaria EAD	`0.26ms` from Sofia, BG
85.91.144.1	AS29580 A1 Bulgaria EAD	`0.62ms` from Sofia, BG
85.91.158.3	AS29580 A1 Bulgaria EAD	`8.01ms` from Sofia, BG
85.91.148.9	AS8717 A1 Bulgaria EAD	`0.27ms` from Sofia, BG
85.91.154.1	AS29580 A1 Bulgaria EAD	`0.65ms` from Sofia, BG
85.91.143.132	AS8717 A1 Bulgaria EAD	`0.18ms` from Sofia, BG
85.91.149.1	AS35141 A1 Bulgaria EAD	`0.76ms` from Sofia, BG
85.91.142.69	AS8717 A1 Bulgaria EAD	`0.47ms` from Sofia, BG
85.91.145.2	AS29580 A1 Bulgaria EAD	`0.53ms` from Sofia, BG
85.91.129.104	AS13124 A1 Bulgaria EAD	`4.35ms` from Sofia, BG
85.91.133.141	AS13124 A1 Bulgaria EAD	`4.84ms` from Sofia, BG
85.91.135.97	AS13124 A1 Bulgaria EAD	`6.51ms` from Sofia, BG
85.91.132.124	AS13124 A1 Bulgaria EAD	`2.56ms` from Sofia, BG
85.91.134.163	AS13124 A1 Bulgaria EAD	`2.53ms` from Sofia, BG
85.91.131.160	AS13124 A1 Bulgaria EAD	`4.89ms` from Sofia, BG
85.91.139.1	AS29580 A1 Bulgaria EAD	`0.62ms` 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
74.235.214.195	AS8075 Microsoft Corporation	`0.61ms` from Ashburn, US
79.167.99.3	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`1.32ms` from Athens, GR
12.23.218.195	AS7018 AT&T Enterprises, LLC	`6.06ms` from Atlanta, US
101.31.37.19	AS4837 CHINA UNICOM China169 Backbone	`12.37ms` from Beijing, CN
109.128.57.179	AS5432 Proximus NV	`2.53ms` from Brussels, BE
85.108.190.35	AS9121 Turk Telekomunikasyon Anonim Sirketi	`13.90ms` from Bursa, TR
174.106.185.163	AS11426 Charter Communications Inc	`8.08ms` from Charlotte, US
183.235.150.35	AS56040 China Mobile communications corporation	`8.61ms` from Guangzhou, CN
183.129.137.179	AS4134 CHINANET-BACKBONE	`4.25ms` from Hangzhou, CN
183.129.176.195	AS4134 CHINANET-BACKBONE	`4.99ms` from Hangzhou, CN
20.6.165.147	AS8075 Microsoft Corporation	`0.38ms` from Hong Kong, HK
46.64.14.99	AS5607 Sky UK Limited	`1.34ms` from London, GB
37.213.14.179	AS6697 Republican Unitary Telecommunication Enterprise Beltelecom	`5.98ms` from Minsk, BY
91.229.21.147	AS2119 Telenor Norge AS	`3.55ms` from Oslo, NO
23.56.171.163	AS20940 Akamai International B.V.	`0.31ms` from Paris, FR
176.131.174.147	AS5410 Bouygues Telecom SA	`8.52ms` from Paris, FR
3.226.66.243	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
189.156.48.195	AS8151 UNINET	`12.83ms` from Santiago de Queretaro, MX
139.138.50.131	AS395769 Northwest University	`1.14ms` from Seattle, US
36.52.8.227	AS10013 FreeBit Co.,Ltd.	`18.13ms` from Tokyo, JP
99.227.34.163	AS812 Rogers Communications Canada Inc.	`4.37ms` from Toronto, CA
75.139.153.51	AS20115 Charter Communications LLC	`6.51ms` from Atlanta, US
39.155.236.3	AS56048 China Mobile Communicaitons Corporation	`10.79ms` from Beijing, CN
100.21.47.35	AS16509 Amazon.com, Inc.	`0.14ms` from Boardman, US
41.249.21.227	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`4.01ms` from Casablanca, MA

Traceroute

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

traceroute -a -n -q1 -f5 85.91.139.2

traceroute to 85.91.139.2 (85.91.139.2): 64 hops max, 52 byte packets

5 [AS29580] 85.91.139.2 0.701 ms

Measurement taken from

IPinfo ProbeNet in Sofia, BG

On December 14th 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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