37.63.73.0/24

AS29580  ·  A1 Bulgaria EAD

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Summary

Country Bulgaria
Domain a1.bg
ASN AS29580
Parent Range 37.63.0.0/17
Registry RIPE
ID BG-MTELNET-20120123

WHOIS Details

inetnum:        37.63.0.0 - 37.63.127.255
netname:        BG-MTELNET-20120123
country:        BG
org:            ORG-MN1-RIPE
admin-c:        MTC41-RIPE
tech-c:         MTC41-RIPE
status:         ALLOCATED PA
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         AS12716-MNT
mnt-routes:     AS12716-MNT
notify:         ripe@mtel.net
mnt-lower:      SPNET-MNT
mnt-lower:      AS12716-MNT
mnt-routes:     SPNET-MNT
created:        2012-01-23T13:29:36Z
last-modified:  2017-01-04T13:54:34Z
source:         RIPE
abuse-email:    RIPE.Abuse@a1.bg
abuse-c:        AR14215-RIPE
abuse-org:      ORG-MN1-RIPE

organisation:   ORG-MN1-RIPE
org-name:       A1 Bulgaria EAD
country:        BG
org-type:       LIR
address:        1 Kukush Str.
address:        1309
address:        Sofia
address:        BULGARIA
phone:          +359 884900098
fax-no:         +359 88 110 3970
e-mail:         lir@a1.bg
abuse-c:        AR14215-RIPE
admin-c:        GL12267-RIPE
mnt-ref:        AS12716-MNT
mnt-ref:        SPNET-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         AS12716-MNT
created:        2004-04-17T11:01:14Z
last-modified:  2022-08-19T07:24:27Z
source:         RIPE
abuse-email:    RIPE.Abuse@a1.bg
abuse-c:        AR14215-RIPE
abuse-org:      undefined

role:           A1 Bulgaria EAD Registry
address:        A1 Bulgaria EAD
address:        1, Kukush str. 1309
address:        Sofia
address:        Bulgaria
e-mail:         lir@a1.bg
remarks:        
remarks:        ================================
remarks:        BGP Routing PROBLEMS
remarks:        ================================
remarks:        In case of any routing problems,
remarks:        please send a mail to registry contact.
remarks:        
remarks:        lir@a1.bg
remarks:        
remarks:        ================================
remarks:        ABUSE ISSUES
remarks:        ================================
remarks:        In case of abuse (intrusion attempts, hacking,
remarks:        spamming or other unaccepted behavior) from
remarks:        A1 BG address space, please mail only to:
remarks:        abuse-mailbox. Notifications sent to other
remarks:        mailboxes will be left without any action.
remarks:        
abuse-mailbox:  RIPE.Abuse@a1.bg
admin-c:        AK14936-RIPE
admin-c:        GL12267-RIPE
tech-c:         AK14936-RIPE
tech-c:         GL12267-RIPE
nic-hdl:        MTC41-RIPE
mnt-by:         SPNET-MNT
mnt-by:         AS12716-MNT
created:        2007-10-19T08:49:15Z
last-modified:  2022-08-24T13:02:55Z
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 37.63.73.0/24

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

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

Pingable IPs

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

IP Address ASN Details
37.63.73.3 AS29580 A1 Bulgaria EAD 5.55ms 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
95.179.148.120 AS20473 The Constant Company, LLC 0.16ms from Amsterdam, NL
52.81.198.136 AS55960 Beijing Guanghuan Xinwang Digital 4.20ms from Beijing, CN
179.255.238.200 AS8167 V tal 5.22ms from Brasilia, BR
98.19.47.88 AS7029 Windstream Communications LLC 19.77ms from Chicago, US
98.129.12.88 AS33070 Rackspace Hosting 1.02ms from Dallas, US
40.120.162.40 AS8075 Microsoft Corporation 0.16ms from Dublin, IE
35.158.106.88 AS16509 Amazon.com, Inc. 0.33ms from Frankfurt am Main, DE
20.11.153.88 AS8075 Microsoft Corporation 0.41ms from Melbourne, AU
73.46.246.72 AS7922 Comcast Cable Communications, LLC 4.75ms from Miami, US
212.66.36.88 AS44539 Redi LLC 16.69ms from Moscow, RU
66.39.48.24 AS7859 pair Networks 0.10ms from Pittsburgh, US
71.202.171.88 AS7922 Comcast Cable Communications, LLC 5.74ms from San Jose, US
187.194.43.88 AS8151 UNINET 4.42ms from Santiago de Queretaro, MX
83.223.43.8 AS60679 Freedom Registry BV 1.01ms from Tokyo, JP
176.46.233.152 AS12620 Ticinocom SA 7.73ms from Zuerich, CH
2.135.166.184 AS9198 JSC Kazakhtelecom 18.02ms from Astana, KZ
23.169.128.152 AS396276 Cage Cube Technologies, Inc. 16.26ms from Atlanta, US
110.251.121.200 AS4837 CHINA UNICOM China169 Backbone 4.82ms from Beijing, CN
89.42.116.40 AS31313 Serviciul de Telecomunicatii Speciale 0.47ms from Bucharest, RO
23.198.204.152 AS16625 Akamai Technologies, Inc. 0.40ms from Buenos Aires, AR
81.79.49.88 AS5378 Vodafone Limited 6.80ms from Erith, GB
37.138.130.232 AS9145 EWE TEL GmbH 3.86ms from Hamburg, DE
212.55.0.200 AS12338 Euskaltel S.A. 7.31ms from Madrid, ES
201.152.10.24 AS8151 UNINET 8.13ms from Monterrey, MX
213.189.199.216 AS49352 "Domain names registrar REG.RU", Ltd 0.45ms from Moscow, RU

Traceroute

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

$
traceroute -a -n -q1 -f5 37.63.73.2
traceroute to 37.63.73.2 (37.63.73.2): 64 hops max, 52 byte packets
5 [AS29580] 37.63.73.2 5.666 ms
Measurement taken from IPinfo ProbeNet in Sofia, BG
On

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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