37.63.114.0/23

AS29580 · A1 Bulgaria EAD

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Summary

Country	Bulgaria
Domain	mobiltel.bg
ASN	AS29580
Parent Range	37.63.0.0/17
Registry	RIPE
ID	GPON-SOFIANORTH-2

WHOIS Details

inetnum:        37.63.112.0 - 37.63.119.255
netname:        GPON-SofiaNorth-2
descr:          GPON Services
country:        BG
admin-c:        TD939-RIPE
tech-c:         TD939-RIPE
status:         ASSIGNED PA
notify:         registry-ripe@spnet.net
mnt-by:         SPNET-MNT
created:        2012-10-17T09:43:28Z
last-modified:  2012-10-17T09:43:28Z
source:         RIPE
abuse-email:    RIPE.Abuse@a1.bg
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:         b.hadjimarkov@mobiltel.bg
nic-hdl:        TD939-RIPE
mnt-by:         MOBILTEL-MNT
created:        2004-12-13T11:22:41Z
last-modified:  2018-05-29T13:30:16Z
source:         RIPE

route:          37.63.0.0/17
descr:          Spectrum Net Jsc
origin:         AS8717
mnt-by:         SPNET-MNT
created:        2012-01-23T14:05:07Z
last-modified:  2012-01-23T14:05:07Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 37.63.114.0/23

Range	ASN	Company	Num of IPs
37.63.0.0/17	AS12716	A1 Bulgaria EAD	32,768
37.63.0.0/17	AS29580	A1 Bulgaria EAD	32,768
37.63.0.0/17	AS8717	A1 Bulgaria EAD	32,768

Nearby Ranges

BGP prefixes that overlap with 37.63.0.0/16

Range	ASN	Company	Num of IPs
37.63.0.0/17	AS12716	A1 Bulgaria EAD	32,768
37.63.0.0/17	AS29580	A1 Bulgaria EAD	32,768
37.63.0.0/17	AS8717	A1 Bulgaria EAD	32,768
37.63.0.0/20	AS12716	A1 Bulgaria EAD	4,096
37.63.16.0/22	AS12716	A1 Bulgaria EAD	1,024
37.63.93.0/24	AS29580	GPON Services	256
37.63.105.0/24	AS29580	A1 Bulgaria EAD	256
37.63.110.0/24	AS29580	GPON Services	256
37.63.94.0/24	AS29580	GPON Services	256
37.63.79.0/24	AS200723	South-West University Neofit Rilski	256
37.63.107.0/24	AS29580	A1 Bulgaria EAD	256
37.63.111.0/24	AS29580	GPON Services	256
37.63.108.0/24	AS29580	GPON Services	256
37.63.95.0/24	AS29580	GPON Services	256
37.63.106.0/24	AS29580	A1 Bulgaria EAD	256
37.63.109.0/24	AS29580	GPON Services	256

Hosted domains

There are 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
37.63.115.198	damencho.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

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Pingable IPs

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

IP Address	ASN	Details
37.63.115.76	AS29580 A1 Bulgaria EAD	`0.85ms` from Sofia, BG
37.63.114.1	AS29580 A1 Bulgaria EAD	`0.57ms` 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
80.252.88.87	AS15830 Equinix (EMEA) Acquisition Enterprises B.V.	`0.50ms` from Amsterdam, NL
24.170.119.199	AS11427 Charter Communications Inc	`15.47ms` from Dallas, US
52.184.82.119	AS8075 Microsoft Corporation	`0.32ms` from Hong Kong, HK
5.249.79.199	AS12353 Vodafone Portugal	`6.52ms` from Lisbon, PT
172.236.28.151	AS63949 Akamai Connected Cloud	`0.54ms` from London, GB
117.213.45.7	AS9829 National Internet Backbone	`17.88ms` from Saint Thomas Mount, IN
5.161.68.183	AS213230 Hetzner Online GmbH	`0.16ms` from Ashburn, US
99.109.106.23	AS7018 AT&T Enterprises, LLC	`9.63ms` from Chicago, US
14.224.210.119	AS45899 VNPT Corp	`0.81ms` from Da Nang, VN
68.12.147.215	AS22773 Cox Communications Inc.	`9.80ms` from Dallas, US
220.126.234.7	AS4766 Korea Telecom	`0.88ms` from Incheon, KR
164.58.158.7	AS5078 Oklahoma Network for Education Enrichment and	`7.83ms` from Kansas City, US
63.197.194.103	AS7018 AT&T Enterprises, LLC	`3.61ms` from Los Angeles, US
89.131.224.183	AS12479 Orange Espagne SA	`12.51ms` from Madrid, ES
218.94.5.215	AS4134 CHINANET BACKBONE	`1.14ms` from Nanjing, CN
186.200.21.215	AS10429 TELEFÔNICA BRASIL S.A	`0.47ms` from Sao Paulo, BR
114.115.217.151	AS4808 China Unicom Beijing Province Network	`3.90ms` from Beijing, CN
34.53.219.151	AS396982 Google LLC	`0.17ms` from Brussels, BE
52.50.89.151	AS16509 Amazon.com, Inc.	`0.16ms` from Dublin, IE
41.222.156.183	AS37403 Info-Gro (PTY) Ltd	`2.12ms` from Johannesburg, ZA
77.40.30.215	AS12389 PJSC Rostelecom	`11.14ms` from Kazan, RU
125.139.13.135	AS4766 Korea Telecom	`5.35ms` from Seoul, KR
88.80.27.167	AS33837 Fredrik Holmqvist	`0.66ms` from Stockholm, SE
221.221.26.119	AS4808 China Unicom Beijing Province Network	`3.47ms` from Beijing, CN
35.155.55.247	AS16509 Amazon.com, Inc.	`0.19ms` from Boardman, US

Traceroute

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

traceroute -a -n -q1 -f3 37.63.114.3

traceroute to 37.63.114.3 (37.63.114.3): 64 hops max, 52 byte packets

3 [AS8717] 212.95.163.57 0.432 ms

4 *

5 [AS29580] 37.63.114.3 0.608 ms

Measurement taken from

IPinfo ProbeNet in Sofia, BG

On April 24th 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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