85.91.139.0/24

AS29580 · A1 Bulgaria EAD

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Summary

Country	Bulgaria
Domain	mobiltel.bg
ASN	AS29580
Parent Range	85.91.128.0/19
Registry	RIPE
ID	SPECTRUMNET

WHOIS Details

inetnum:        85.91.136.0 - 85.91.139.255
netname:        SPECTRUMNET
descr:          Broadband Services
country:        BG
admin-c:        TD939-RIPE
tech-c:         TD939-RIPE
status:         ASSIGNED PA
notify:         [email protected]
mnt-by:         SPNET-MNT
created:        2011-12-06T15:32:16Z
last-modified:  2012-06-27T12:46:25Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        AR14215-RIPE
abuse-org:      ORG-MN1-RIPE

person:         Bisser Hadjimarkov
address:        A1 Bulgaria EAD
address:        1 Kukush str.
address:        BG 1309 Sofia
address:        Bulgaria
phone:          +359 2 4891027
fax-no:         +359 2 9657646
e-mail:         [email protected]
nic-hdl:        TD939-RIPE
mnt-by:         MOBILTEL-MNT
created:        2004-12-13T11:22:41Z
last-modified:  2018-05-29T13:30:16Z
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 contain 85.91.139.0/24

Range	ASN	Company	Num of IPs
85.91.128.0/19	AS29580	A1 Bulgaria EAD	8,192
85.91.128.0/19	AS8717	A1 Bulgaria EAD	8,192

Nearby Ranges

BGP prefixes that overlap with 85.91.0.0/16

Range	ASN	Company	Num of IPs
85.91.128.0/19	AS29580	A1 Bulgaria EAD	8,192
85.91.160.0/19	AS16326	SmalS vzw	8,192
85.91.128.0/19	AS8717	A1 Bulgaria EAD	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 is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
85.91.139.73	home-lab.ltd	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

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

IP Address	ASN	Details
85.91.139.1	AS29580 A1 Bulgaria EAD	`0.61ms` 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
107.200.52.120	AS7018 AT&T Enterprises, LLC	`8.54ms` from Atlanta, US
61.139.168.56	AS4837 CHINA UNICOM China169 Backbone	`3.10ms` from Changchun, CN
222.160.136.216	AS4837 CHINA UNICOM China169 Backbone	`8.68ms` from Changchun, CN
5.103.64.72	AS44869 FIBIA P/S	`1.03ms` from Copenhagen, DK
54.247.61.72	AS16509 Amazon.com, Inc.	`0.12ms` from Dublin, IE
52.28.166.8	AS16509 Amazon.com, Inc.	`0.15ms` from Frankfurt am Main, DE
90.144.180.40	AS1257 Tele2 Sverige AB	`0.50ms` from Goeteborg, SE
27.74.188.120	AS7552 Viettel Group	`1.01ms` from Ho Chi Minh City, VN
112.7.217.248	AS24444 Shandong Mobile Communication Company Limited	`5.25ms` from Jinan, CN
206.108.227.248	AS54139 Connexio.ca	`0.44ms` from Montreal, CA
52.250.13.184	AS8075 Microsoft Corporation	`0.31ms` from Quincy, US
98.255.171.120	AS7922 Comcast Cable Communications, LLC	`13.37ms` from San Jose, US
121.191.243.24	AS4766 Korea Telecom	`3.50ms` from Seoul, KR
219.255.81.24	AS9318 SK Broadband Co Ltd	`1.77ms` from Seoul, KR
125.168.41.200	AS9443 Vocus Retail	`1.15ms` from Sydney, AU
195.136.205.248	AS206442 Rawi-Net Sp. z o.o	`5.54ms` from Warsaw, PL
83.31.8.152	AS5617 Orange Polska Spolka Akcyjna	`7.51ms` from Warsaw, PL
20.4.102.168	AS8075 Microsoft Corporation	`0.23ms` from Amsterdam, NL
52.35.170.232	AS16509 Amazon.com, Inc.	`0.16ms` from Boardman, US
200.130.38.136	AS1916 Rede Nacional de Ensino e Pesquisa	`0.41ms` from Brasilia, BR
147.91.32.24	AS13092 Akademska mreza Republike Srbije - AMRES	`10.96ms` from Budapest, HU
76.74.96.88	AS23232 Dorman Trading, L.L.C.	`1.34ms` from Chicago, US
81.25.155.168	AS59702 Junet AB	`7.13ms` from Copenhagen, DK
217.228.213.136	AS3320 Deutsche Telekom AG	`4.57ms` from Frankfurt am Main, DE
2.205.208.184	AS3209 Vodafone GmbH	`9.49ms` from Hamburg, DE

Traceroute

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

traceroute -a -n -q1 -f4 85.91.139.150

traceroute to 85.91.139.150 (85.91.139.150): 64 hops max, 52 byte packets

4 [AS29580] 85.91.139.2 0.733 ms

5 [AS29580] 85.91.139.150 1.194 ms

Measurement taken from

IPinfo ProbeNet in Sofia, BG

On December 20th 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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