37.63.0.0/17

AS8717  ·  A1 Bulgaria EAD

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Summary

Country Bulgaria
Domain a1.bg
ASN AS8717
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:         [email protected]
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:    [email protected]
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:         [email protected]
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:    [email protected]
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:         [email protected]
remarks:        
remarks:        ================================
remarks:        BGP Routing PROBLEMS
remarks:        ================================
remarks:        In case of any routing problems,
remarks:        please send a mail to registry contact.
remarks:        
remarks:        [email protected]
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:  [email protected]
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 are contained by 37.63.0.0/17

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

Nearby Ranges

BGP prefixes that overlap with 37.63.0.0/16

Range ASN Company Num of IPs
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 73 domain names hosted across 44 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP

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

17,125 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
37.63.79.254 AS200723 South-West University "Neofit Rilski" 2.25ms from Sofia, BG
37.63.111.3 AS29580 A1 Bulgaria EAD 2.54ms from Sofia, BG
37.63.52.3 AS29580 A1 Bulgaria EAD 6.47ms from Sofia, BG
37.63.93.3 AS29580 A1 Bulgaria EAD 8.03ms from Sofia, BG
37.63.59.3 AS29580 A1 Bulgaria EAD 0.59ms from Sofia, BG
37.63.125.2 AS29580 A1 Bulgaria EAD 0.57ms from Sofia, BG
37.63.83.3 AS29580 A1 Bulgaria EAD 0.61ms from Sofia, BG
37.63.61.1 AS29580 A1 Bulgaria EAD 8.04ms from Sofia, BG
37.63.95.2 AS29580 A1 Bulgaria EAD 0.61ms from Sofia, BG
37.63.56.1 AS29580 A1 Bulgaria EAD 5.53ms from Sofia, BG
37.63.47.2 AS29580 A1 Bulgaria EAD 0.58ms from Sofia, BG
37.63.66.1 AS29580 A1 Bulgaria EAD 6.46ms from Sofia, BG
37.63.71.2 AS29580 A1 Bulgaria EAD 0.58ms from Sofia, BG
37.63.80.1 AS29580 A1 Bulgaria EAD 0.62ms from Sofia, BG
37.63.38.2 AS29580 A1 Bulgaria EAD 0.56ms from Sofia, BG
37.63.107.1 AS29580 A1 Bulgaria EAD 8.01ms from Sofia, BG
37.63.45.2 AS29580 A1 Bulgaria EAD 8.04ms from Sofia, BG
37.63.51.1 AS29580 A1 Bulgaria EAD 0.61ms from Sofia, BG
37.63.50.1 AS29580 A1 Bulgaria EAD 0.63ms from Sofia, BG
37.63.110.2 AS29580 A1 Bulgaria EAD 5.51ms from Sofia, BG
37.63.86.1 AS29580 A1 Bulgaria EAD 0.65ms from Sofia, BG
37.63.113.3 AS29580 A1 Bulgaria EAD 8.03ms from Sofia, BG
37.63.58.1 AS29580 A1 Bulgaria EAD 5.50ms from Sofia, BG
37.63.41.3 AS29580 A1 Bulgaria EAD 8.02ms from Sofia, BG
37.63.60.3 AS29580 A1 Bulgaria EAD 7.99ms 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
145.28.95.129 AS1103 SURF B.V. 0.56ms from Amsterdam, NL
213.233.230.1 AS12414 Solcon Internetdiensten B.V. 0.85ms from Amsterdam, NL
152.44.60.1 AS12208 TruVista Communications 4.67ms from Atlanta, US
39.106.68.129 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.90ms from Beijing, CN
84.199.109.65 AS6848 Telenet BV 1.78ms from Brussels, BE
46.139.56.1 AS5483 Magyar Telekom Plc. 7.00ms from Budapest, HU
41.176.139.1 AS36992 ETISALAT MISR 8.57ms from Cairo, EG
41.237.148.1 AS8452 TE-AS 4.83ms from Cairo, EG
45.36.45.241 AS11426 Charter Communications Inc 10.35ms from Charlotte, US
198.160.83.1 AS19229 Ensono LP 2.57ms from Charlotte, US
72.23.191.1 AS27364 Armstrong 9.21ms from Chicago, US
208.204.21.129 AS701 Verizon Business 0.89ms from Chicago, US
12.52.161.97 AS7018 AT&T Enterprises, LLC 7.56ms from Chicago, US
173.185.208.1 AS7029 Windstream Communications LLC 8.35ms from Chicago, US
123.146.117.1 AS4837 CHINA UNICOM China169 Backbone 1.67ms from Chongqing, CN
155.94.105.33 AS11650 Pioneer Long Distance Inc. 5.15ms from Dallas, US
173.219.136.209 AS19108 Optimum 10.70ms from Dallas, US
24.112.10.1 AS35986 Vyve Broadband 3.38ms from Dallas, US
98.19.169.161 AS7029 Windstream Communications LLC 9.65ms from Dallas, US
98.250.18.1 AS7922 Comcast Cable Communications, LLC 2.24ms from Detroit, US
147.142.152.1 AS553 BelWue-Koordination 3.85ms from Frankfurt am Main, DE
178.15.71.113 AS3209 Vodafone GmbH 1.66ms from Hamburg, DE
125.111.231.145 AS4134 CHINANET-BACKBONE 9.08ms from Hangzhou, CN
45.249.49.49 AS135188 E Net Entertainment Pvt Ltd 4.68ms from Hyderabad, IN
197.91.158.1 AS20011 Dimension Data 1.01ms from Johannesburg, ZA

Traceroute

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

$
traceroute -a -n -q1 -m6 37.63.4.13
traceroute to 37.63.4.13 (37.63.4.13): 6 hops max, 52 byte packets
2 *
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Cayenne, GF
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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