62.44.98.0/23

AS5421 · Sofia University "St. Kliment Ohridski"

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Summary

Country	Bulgaria
Domain	uni-sofia.bg
ASN	AS5421
Parent Range	62.44.96.0/19
Registry	RIPE
ID	BG-SUNET

WHOIS Details

inetnum:        62.44.96.0 - 62.44.127.255
netname:        BG-SUNET
org:            ORG-UoS32-RIPE
country:        BG
admin-c:        NCC123-RIPE
tech-c:         NCC123-RIPE
notify:         123@ucc.uni-sofia.bg
status:         ASSIGNED PI
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         AS5421-MNT
mnt-domains:    AS5421-MNT
mnt-routes:     AS5421-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2016-04-14T08:58:35Z
source:         RIPE
sponsoring-org: ORG-MN1-RIPE
abuse-email:    123@ucc.uni-sofia.bg
abuse-c:        NCC123-RIPE
abuse-org:      ORG-MN1-RIPE

organisation:   ORG-UoS32-RIPE
org-name:       Sofia University St. Kliment Ohridski
country:        BG
org-type:       OTHER
address:        5, James Bourchier Ave.
address:        1164 Sofia
address:        Bulgaria
admin-c:        NCC123-RIPE
tech-c:         NCC123-RIPE
abuse-c:        NCC123-RIPE
e-mail:         123@ucc.uni-sofia.bg
notify:         123@ucc.uni-sofia.bg
mnt-ref:        AS5421-MNT
mnt-by:         AS5421-MNT
created:        2006-07-18T16:52:21Z
last-modified:  2022-12-01T16:57:29Z
source:         RIPE

role:           Sofia University St. Kliment Ohridski NCC
address:        5, James Bourchier Blvd.
address:        1164 Sofia
address:        Bulgaria
phone:          +35928161579
e-mail:         123@ucc.uni-sofia.bg
org:            ORG-UoS32-RIPE
admin-c:        VESS-RIPE
admin-c:        MP24687-RIPE
tech-c:         VESS-RIPE
tech-c:         MP24687-RIPE
nic-hdl:        NCC123-RIPE
abuse-mailbox:  123@ucc.uni-sofia.bg
mnt-by:         AS5421-MNT
created:        2013-11-12T14:18:16Z
last-modified:  2018-02-24T21:56:48Z
source:         RIPE

route:          62.44.96.0/19
descr:          University of Sofia
descr:          Main Allocation
origin:         AS5421
mnt-by:         AS5421-MNT
created:        2006-09-19T09:30:27Z
last-modified:  2006-09-19T09:53:34Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 62.44.98.0/23

Range	ASN	Company	Num of IPs
62.44.96.0/19	AS5421	Sofia University St. Kliment Ohridski	8,192

Nearby Ranges

BGP prefixes that overlap with 62.44.0.0/16

Range	ASN	Company	Num of IPs
62.44.128.0/18	AS3308	Telia Company AB	16,384
62.44.192.0/18	AS16086	DNA Oyj	16,384
62.44.32.0/19	AS41707	A.P. MOLLER - MAERSK A/S	8,192
62.44.0.0/19	AS29208	Quantcom, a.s.	8,192
62.44.96.0/19	AS5421	Sofia University St. Kliment Ohridski	8,192
62.44.64.0/19	AS5413	Wavenet Limited	8,192
62.44.32.0/23	AS41707	Hamburg Suedamerikanische Dampfschifffahrts-Gesellschaft KG	512

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

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

IP Address	ASN	Details
62.44.98.3	AS5421 Sofia University "St. Kliment Ohridski"	`0.53ms` from Sofia, BG
62.44.99.235	AS5421 Sofia University "St. Kliment Ohridski"	`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
173.252.127.135	AS32934 Facebook, Inc.	`4.23ms` from Atlanta, US
192.95.18.87	AS16276 OVH SAS	`0.07ms` from Beauharnois, CA
20.0.85.7	AS8075 Microsoft Corporation	`0.38ms` from London, GB
35.243.227.167	AS396982 Google LLC	`0.14ms` from Moncks Corner, US
77.45.239.151	AS12389 PJSC Rostelecom	`8.52ms` from Moscow, RU
195.161.69.7	AS8342 JSC RTComm.RU	`0.83ms` from Moscow, RU
59.26.103.39	AS4766 Korea Telecom	`3.22ms` from Seoul, KR
42.85.165.215	AS4837 CHINA UNICOM China169 Backbone	`11.29ms` from Tieling, CN
5.28.97.167	AS50436 Tele Columbus AG	`5.71ms` from Berlin, DE
175.12.104.231	AS151823 China Telecom	`1.50ms` from Changsha, CN
200.12.220.135	AS32806 MTNSAT Holdings LLC	`5.79ms` from Frankfurt am Main, DE
76.126.234.231	AS7922 Comcast Cable Communications, LLC	`12.11ms` from Fremont, US
170.9.37.71	AS31898 Oracle Corporation	`0.15ms` from Montreal, CA
72.229.229.167	AS12271 Charter Communications Inc	`2.98ms` from New York City, US
90.149.202.71	AS2527 Sony Network Communications Inc.	`4.59ms` from Osaka, JP
178.16.168.55	AS34177 CELESTE SAS	`0.40ms` from Paris, FR
191.239.252.215	AS8075 Microsoft Corporation	`0.19ms` from Sao Paulo, BR
34.177.237.199	AS396982 Google LLC	`0.55ms` from Singapore, SG
60.114.86.7	AS17676 SoftBank Corp.	`3.21ms` from Tokyo, JP
218.47.167.55	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.29ms` from Tokyo, JP
75.155.65.167	AS852 TELUS Communications Inc.	`1.55ms` from Calgary, CA
97.134.173.23	AS6167 Verizon Business	`10.71ms` from Dallas, US
34.251.200.7	AS16509 Amazon.com, Inc.	`0.22ms` from Dublin, IE
180.223.127.167	AS9304 HGC Global Communications Limited	`2.98ms` from Hong Kong, HK
117.250.147.183	AS9829 National Internet Backbone	`2.14ms` from Mumbai, IN

Traceroute

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

traceroute -a -n -q1 -f4 62.44.98.63

traceroute to 62.44.98.63 (62.44.98.63): 64 hops max, 52 byte packets

4 [AS5421] 62.44.96.250 0.692 ms

5 *

6 [AS5421] 62.44.127.16 0.597 ms

7 [AS5421] 62.44.98.63 0.781 ms

Measurement taken from

IPinfo ProbeNet in Sofia, BG

On January 19th 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.

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