37.63.79.0/24

AS200723 · South-West University "Neofit Rilski"

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	Bulgaria
Domain	swu.bg
ASN	AS200723
Parent Range	37.63.0.0/17
Registry	RIPE
ID	BG-SWU-BLG-V4

WHOIS Details

inetnum:        37.63.79.0 - 37.63.79.255
netname:        BG-SWU-BLG-v4
descr:          South-West University Neofit Rilski
country:        BG
admin-c:        RM22926-RIPE
tech-c:         RM22926-RIPE
status:         ASSIGNED PA
mnt-by:         SPNET-MNT
created:        2022-12-23T09:54:43Z
last-modified:  2023-01-03T14:22:06Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        AR14215-RIPE
abuse-org:      ORG-MN1-RIPE

role:           RIPE Manager
address:        BULGARIA
address:        Blagoevgrad
address:        2700
address:        66 Ivan Mihaylov Str.
phone:          +35973885501
e-mail:         [email protected]
nic-hdl:        RM22926-RIPE
mnt-by:         lir-bg-south-west-1-MNT
created:        2022-11-29T10:16:06Z
last-modified:  2022-11-29T10:16:07Z
source:         RIPE

route:          37.63.79.0/24
descr:          BG-SWU-BLG-v4
origin:         AS200723
created:        2022-12-23T09:56:13Z
last-modified:  2022-12-23T09:56:13Z
source:         RIPE
mnt-by:         SPNET-MNT

Overlapping Ranges

BGP prefixes that contain 37.63.79.0/24

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
37.63.110.0/24	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

Read more

Pingable IPs

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

IP Address	ASN	Details
37.63.79.103	AS200723 South-West University "Neofit Rilski"	`2.06ms` 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
52.37.62.72	AS16509 Amazon.com, Inc.	`0.19ms` from Boardman, US
41.37.59.216	AS8452 TE-AS	`5.31ms` from Cairo, EG
105.243.51.24	AS36994 Vodacom	`3.16ms` from Cape Town, ZA
71.68.67.72	AS11426 Charter Communications Inc	`9.02ms` from Charlotte, US
107.174.158.184	AS36352 HostPapa	`0.44ms` from Dallas, US
108.129.48.248	AS16509 Amazon.com, Inc.	`0.15ms` from Dublin, IE
93.220.183.152	AS3320 Deutsche Telekom AG	`5.41ms` from Frankfurt am Main, DE
70.124.56.88	AS11427 Charter Communications Inc	`8.85ms` from Houston, US
99.122.141.136	AS7018 AT&T Enterprises, LLC	`2.40ms` from Houston, US
68.229.185.216	AS22773 Cox Communications Inc.	`7.70ms` from Kansas City, US
209.93.11.200	AS6871 Plusnet	`7.09ms` from London, GB
177.73.18.40	AS262562 Max WIFI Telecom Ltda.	`13.23ms` from Osasco, BR
52.73.143.40	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
177.43.120.8	AS18881 TELEFÔNICA BRASIL S.A	`7.05ms` from Rio de Janeiro, BR
75.174.6.8	AS209 CenturyLink Communications, LLC	`10.04ms` from Seattle, US
221.191.132.104	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.25ms` from Tokyo, JP
195.35.59.24	AS47583 Hostinger International Limited	`0.14ms` from Vilnius, LT
190.205.156.152	AS8048 CANTV Servicios, Venezuela	`18.87ms` from Willemstad, CW
141.11.108.8	AS36530 IDC Cube	`0.45ms` from Amsterdam, NL
94.66.243.120	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`2.11ms` from Athens, GR
37.223.251.232	AS12430 VODAFONE ESPANA S.A.U.	`5.27ms` from Barcelona, ES
41.176.178.248	AS36992 ETISALAT MISR	`11.80ms` from Cairo, EG
83.169.5.216	AS8972 Host Europe GmbH	`3.07ms` from Frankfurt am Main, DE
125.246.86.136	AS9316 DACOM-PUBNETPLUS	`4.25ms` from Incheon, KR
211.214.151.72	AS9318 SK Broadband Co Ltd	`1.78ms` from Incheon, KR

Traceroute

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

traceroute -a -n -q1 -f5 37.63.79.10

traceroute to 37.63.79.10 (37.63.79.10): 64 hops max, 52 byte packets

5 [] 185.1.30.4 26.587 ms

6 [AS8717] 78.83.12.25 25.831 ms

7 [AS200723] 37.63.79.10 28.26 ms

Measurement taken from

IPinfo ProbeNet in Belgrade, RS

On January 9th 2026

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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales