37.63.48.0/24

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-VELIKOTARNOVO-NORTH-1

WHOIS Details

inetnum:        37.63.48.0 - 37.63.55.255
netname:        GPON-VelikoTarnovo-North-1
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:        2012-10-17T09:43:27Z
last-modified:  2012-10-17T09:43:27Z
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 37.63.48.0/24

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
37.63.105.0/24	AS29580	A1 Bulgaria EAD	256
37.63.106.0/24	AS29580	A1 Bulgaria EAD	256
37.63.107.0/24	AS29580	A1 Bulgaria EAD	256
37.63.108.0/24	AS29580	GPON Services	256
37.63.79.0/24	AS200723	South-West University Neofit Rilski	256
37.63.110.0/24	AS29580	GPON Services	256
37.63.111.0/24	AS29580	GPON Services	256
37.63.93.0/24	AS29580	GPON Services	256
37.63.94.0/24	AS29580	GPON Services	256
37.63.109.0/24	AS29580	GPON Services	256
37.63.95.0/24	AS29580	GPON Services	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
37.63.48.242	xoload.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

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

IP Address	ASN	Details
37.63.48.1	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
20.224.53.120	AS8075 Microsoft Corporation	`0.48ms` from Amsterdam, NL
76.5.163.248	AS19901 Brightspeed	`12.43ms` from Ashburn, US
180.76.111.40	AS38365 Beijing Baidu Netcom Science and Technology Co., Ltd.	`3.40ms` from Beijing, CN
192.240.171.184	AS36444 Liquid Web, L.L.C	`0.46ms` from Detroit, US
79.211.155.232	AS3320 Deutsche Telekom AG	`4.44ms` from Hamburg, DE
193.160.76.168	AS205544 Leaseweb UK Limited	`0.26ms` from London, GB
185.31.162.24	AS34300 Internet-Cosmos LLC	`1.13ms` from Moscow, RU
207.252.75.88	AS10844 Vastnet Corp	`3.38ms` from New York City, US
110.9.173.200	AS9318 SK Broadband Co Ltd	`3.33ms` from Seoul, KR
94.75.17.216	AS28812 PJSC "Bashinformsvyaz"	`8.91ms` from Yekaterinburg, RU
108.18.35.136	AS701 Verizon Business	`2.70ms` from Ashburn, US
34.209.61.88	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
45.80.236.56	AS208891 Epitesi es Kozlekedesi Miniszterium	`0.85ms` from Budapest, HU
129.79.116.168	AS87 Indiana University	`5.25ms` from Chicago, US
3.131.4.184	AS16509 Amazon.com, Inc.	`0.17ms` from Columbus, US
87.177.157.216	AS3320 Deutsche Telekom AG	`6.44ms` from Duesseldorf, DE
88.71.156.72	AS3209 Vodafone GmbH	`6.59ms` from Hamburg, DE
43.129.14.56	AS132203 Tencent Building, Kejizhongyi Avenue	`0.41ms` from Hong Kong, HK
182.185.2.88	AS17557 Pakistan Telecommunication Company Limited	`4.83ms` from Karachi, PK
193.17.44.8	AS198488 National Bank of Ukraine	`0.89ms` from Kyiv, UA
68.8.90.56	AS22773 Cox Communications Inc.	`7.36ms` from Los Angeles, US
47.141.149.200	AS5650 Frontier Communications of America, Inc.	`3.00ms` from Los Angeles, US
190.133.120.24	AS6057 Administracion Nacional de Telecomunicaciones	`1.70ms` from Montevideo, UY
182.166.139.200	AS17511 OPTAGE Inc.	`1.98ms` from Osaka, JP
221.121.247.248	AS17698 COMMUNITY NETWORK CENTER INCORPORATED.	`5.76ms` from Osaka, JP

Traceroute

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

traceroute -a -n -q1 -f4 37.63.48.3

traceroute to 37.63.48.3 (37.63.48.3): 64 hops max, 52 byte packets

4 [AS29580] 37.63.48.3 0.774 ms

Measurement taken from

IPinfo ProbeNet in Sofia, BG

On December 6th 2025

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