37.63.64.0/24

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-SHUMEN-EAST

WHOIS Details

inetnum:        37.63.64.0 - 37.63.71.255
netname:        GPON-Shumen-East
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 37.63.64.0/24

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 are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
37.63.64.2	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
34.21.80.88	AS396982 Google LLC	`0.12ms` from Ashburn, US
5.55.6.72	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`1.89ms` from Athens, GR
191.110.97.120	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`18.67ms` from Bogota, CO
98.213.22.200	AS7922 Comcast Cable Communications, LLC	`10.29ms` from Chicago, US
34.10.83.216	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
68.97.134.184	AS22773 Cox Communications Inc.	`8.34ms` from Dallas, US
38.249.37.24	AS135357 HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED	`1.59ms` from Hong Kong, HK
24.71.62.56	AS6327 Shaw Communications	`4.96ms` from Kelowna, CA
113.231.109.40	AS4837 CHINA UNICOM China169 Backbone	`6.70ms` from Liaoyang, CN
35.177.116.40	AS16509 Amazon.com, Inc.	`0.13ms` from London, GB
202.79.106.56	AS2519 ARTERIA Networks Corporation	`3.83ms` from Osaka, JP
176.132.239.216	AS5410 Bouygues Telecom SA	`2.22ms` from Paris, FR
91.121.100.56	AS16276 OVH SAS	`0.17ms` from Roubaix, FR
211.225.54.168	AS4766 Korea Telecom	`4.34ms` from Seoul, KR
43.156.71.88	AS132203 Tencent Building, Kejizhongyi Avenue	`0.28ms` from Singapore, SG
220.100.160.88	AS59258 IGSSPL-SG	`0.56ms` from Singapore, SG
34.31.59.104	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
223.17.230.8	AS9304 HGC Global Communications Limited	`1.40ms` from Hong Kong, HK
178.254.123.88	AS6661 POST Luxembourg	`1.07ms` from Luxembourg, LU
37.45.23.168	AS6697 Republican Unitary Telecommunication Enterprise Beltelecom	`5.79ms` from Minsk, BY
200.255.67.136	AS4230 CLARO S.A.	`0.84ms` from Rio de Janeiro, BR
1.236.33.8	AS9318 SK Broadband Co Ltd	`2.05ms` from Seoul, KR
121.119.40.8	AS4713 NTT DOCOMO BUSINESS,Inc.	`13.60ms` from Tokyo, JP
192.139.145.72	AS577 Bell Canada	`3.22ms` from Toronto, CA
5.185.7.136	AS5617 Orange Polska Spolka Akcyjna	`16.13ms` from Warsaw, PL

Traceroute

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

traceroute -a -n -q1 -f3 37.63.64.78

traceroute to 37.63.64.78 (37.63.64.78): 64 hops max, 52 byte packets

3 [AS8717] 212.36.15.97 0.282 ms

4 *

5 [AS29580] 37.63.64.78 1.307 ms

Measurement taken from

IPinfo ProbeNet in Sofia, BG

On December 6th 2025

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