78.90.100.0/23

AS35141 · A1 Bulgaria EAD

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Summary

Country	Bulgaria
Domain	ufkstudentskigrad.com
ASN	AS35141
Parent Range	78.90.0.0/16
Registry	RIPE
ID	SOFIA-EAST-MEGALAN

WHOIS Details

inetnum:        78.90.100.0 - 78.90.107.255
netname:        SOFIA-EAST-MEGALAN
remarks:        INFRA-AW
descr:          Studentski grad
country:        BG
admin-c:        MNET
tech-c:         MNET
status:         ASSIGNED PA
mnt-by:         MNT-MEGALAN
created:        2011-12-14T10:20:06Z
last-modified:  2011-12-14T10:20:06Z
source:         RIPE
abuse-email:    RIPE.Abuse@a1.bg
abuse-c:        AR14215-RIPE
abuse-org:      ORG-MN1-RIPE

role:           Megalan Network hostmaster
address:        Megalan Network Ltd.
address:        1, Kukush str.
e-mail:         lir@a1.bg
admin-c:        TD939-RIPE
tech-c:         SG4736-RIPE
nic-hdl:        MNET
mnt-by:         MNT-MEGALAN
created:        2007-11-08T16:51:15Z
last-modified:  2019-03-05T09:24:09Z
source:         RIPE

route:          78.90.0.0/16
descr:          BG-MEGALAN-20070627
origin:         AS35141
mnt-by:         MNT-MEGALAN
created:        2007-06-27T11:22:39Z
last-modified:  2007-06-27T11:22:39Z
source:         RIPE

route:          78.90.0.0/16
origin:         AS8717
descr:          A1 BG Net
mnt-by:         SPNET-MNT
mnt-by:         MNT-MEGALAN
created:        2019-12-16T11:30:59Z
last-modified:  2022-11-28T16:32:27Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 78.90.100.0/23

Range	ASN	Company	Num of IPs
78.90.0.0/16	AS35141	A1 Bulgaria EAD	65,536
78.90.0.0/16	AS8717	A1 Bulgaria EAD	65,536

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
78.90.100.1	AS35141 A1 Bulgaria EAD	`0.61ms` from Sofia, BG
78.90.101.227	AS35141 A1 Bulgaria EAD	`0.96ms` 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
105.107.182.87	AS36947 Telecom Algeria	`13.01ms` from Algiers, DZ
159.65.154.103	AS14061 DigitalOcean, LLC	`0.31ms` from Bengaluru, IN
24.91.77.39	AS7922 Comcast Cable Communications, LLC	`9.61ms` from Boston, US
179.36.22.119	AS22927 Telefonica de Argentina	`2.03ms` from Buenos Aires, AR
197.95.75.39	AS20011 Dimension Data	`2.22ms` from Cape Town, ZA
52.49.0.215	AS16509 Amazon.com, Inc.	`0.17ms` from Dublin, IE
85.254.106.71	AS136787 PacketHub S.A.	`0.16ms` from London, GB
108.230.211.87	AS7018 AT&T Enterprises, LLC	`11.17ms` from Miami, US
79.22.58.7	AS3269 Telecom Italia S.p.A.	`3.95ms` from Milan, IT
110.72.17.7	AS4837 CHINA UNICOM China169 Backbone	`10.19ms` from Nanning, CN
148.75.170.23	AS6128 Cablevision Systems Corp.	`3.47ms` from New York City, US
191.39.166.55	AS4230 CLARO S.A.	`17.17ms` from Osasco, BR
51.175.38.167	AS29695 Altibox AS	`16.43ms` from Oslo, NO
59.10.139.23	AS4766 Korea Telecom	`1.54ms` from Seoul, KR
121.140.111.119	AS4766 Korea Telecom	`1.18ms` from Seoul, KR
8.219.103.231	AS45102 Alibaba (US) Technology Co., Ltd.	`0.56ms` from Singapore, SG
140.111.124.231	AS1659 Taiwan Academic Network (TANet) Information Center	`4.35ms` from Taipei, TW
61.54.68.183	AS4837 CHINA UNICOM China169 Backbone	`4.01ms` from Zhengzhou, CN
104.37.44.151	AS16628 DedFiberCo	`0.07ms` from Buffalo, US
157.238.141.135	AS19693 Centrilogic, Inc.	`2.43ms` from Buffalo, US
183.66.159.103	AS4134 CHINANET-BACKBONE	`5.07ms` from Chongqing, CN
217.244.234.151	AS3320 Deutsche Telekom AG	`8.89ms` from Frankfurt am Main, DE
185.252.26.23	AS56485 TheHost LLC	`0.98ms` from Kyiv, UA
134.161.33.23	AS22594 University of Northern Iowa	`8.15ms` from Minneapolis, US
133.18.67.183	AS24282 KAGOYA JAPAN Inc.	`0.94ms` from Osaka, JP

Traceroute

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

traceroute -a -n -q1 -f2 78.90.100.81

traceroute to 78.90.100.81 (78.90.100.81): 64 hops max, 52 byte packets

2 [AS199081] 5.172.192.233 16.967 ms

3 *

4 [AS3356] 4.68.37.225 5.68 ms

5 [AS3356] 212.187.175.210 5.942 ms

6 *

7 [AS35141] 78.90.100.81 12.921 ms

Measurement taken from

IPinfo ProbeNet in Thessaloniki, GR

On September 11th 2025

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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