37.63.24.0/22

AS12716 · A1 Bulgaria EAD

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Summary

Country	Bulgaria
Domain	mobiltel.bg
ASN	AS12716
Parent Range	37.63.0.0/17
Registry	RIPE
ID	GPON-VELIKOTARNOVO-WEST-2

WHOIS Details

inetnum:        37.63.24.0 - 37.63.31.255
netname:        GPON-VelikoTarnovo-West-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:        2012-10-17T09:43:26Z
last-modified:  2012-10-17T09:43:26Z
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 37.63.24.0/22

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

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

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

IP Address	ASN	Details
37.63.27.20	AS12716 A1 Bulgaria EAD	`0.52ms` 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
80.114.131.6	AS33915 Vodafone Libertel B.V.	`1.57ms` from Amsterdam, NL
107.134.70.70	AS7018 AT&T Enterprises, LLC	`5.42ms` from Atlanta, US
108.198.142.118	AS7018 AT&T Enterprises, LLC	`14.28ms` from Chicago, US
70.121.105.70	AS11427 Charter Communications Inc	`13.46ms` from Dallas, US
40.120.113.38	AS8075 Microsoft Corporation	`0.91ms` from Dubai, AE
52.50.155.214	AS16509 Amazon.com, Inc.	`0.18ms` from Dublin, IE
113.167.46.230	AS45899 VNPT Corp	`3.82ms` from Hanoi, VN
41.193.186.6	AS11845 Vox Telecom Ltd	`0.23ms` from Johannesburg, ZA
81.136.134.230	AS2856 British Telecommunications PLC	`4.23ms` from London, GB
109.158.119.230	AS2856 British Telecommunications PLC	`9.28ms` from London, GB
178.209.197.22	AS16083 StackNet Service, LLC	`2.80ms` from Moscow, RU
180.48.223.230	AS4713 NTT Communications Corporation	`2.94ms` from Osaka, JP
35.204.0.22	AS396982 Google LLC	`0.15ms` from Oudeschip, NL
121.144.84.102	AS4766 Korea Telecom	`7.30ms` from Seoul, KR
93.152.231.230	AS42295 TBISS Ltd	`0.48ms` from Sofia, BG
122.145.190.214	AS10013 FreeBit Co.,Ltd.	`11.33ms` from Tokyo, JP
114.16.198.38	AS2516 KDDI CORPORATION	`3.15ms` from Tokyo, JP
153.121.70.102	AS9370 SAKURA Internet Inc.	`0.82ms` from Tokyo, JP
112.48.187.134	AS9808 China Mobile Communications Group Co., Ltd.	`0.33ms` from Xiamen, CN
20.224.185.182	AS8075 Microsoft Corporation	`0.21ms` from Amsterdam, NL
51.10.33.102	AS8075 Microsoft Corporation	`0.41ms` from Ashburn, US
113.247.113.198	AS4134 CHINANET-BACKBONE	`1.02ms` from Changsha, CN
99.41.236.150	AS7018 AT&T Enterprises, LLC	`6.72ms` from Chicago, US
98.194.81.38	AS7922 Comcast Cable Communications, LLC	`7.83ms` from Houston, US
193.147.216.150	AS766 RedIRIS Autonomous System	`12.06ms` from Madrid, ES

Traceroute

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

traceroute -a -n -q1 -f4 -m8 37.63.26.206

traceroute to 37.63.26.206 (37.63.26.206): 8 hops max, 52 byte packets

4 [AS30475] 68.71.128.64 0.247 ms

5 [AS30475] 68.71.128.70 0.735 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Greenwood Village, US

On September 11th 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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