77.243.28.0/22

AS44143 · A1 Srbija d.o.o

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

Summary

Country	Serbia
Domain	a1.rs
ASN	AS44143
Parent Range	77.243.16.0/20
Registry	RIPE
ID	A1_SERBIA

WHOIS Details

inetnum:        77.243.28.0 - 77.243.31.255
netname:        A1_Serbia
descr:          A1_Serbia public pool
country:        RS
admin-c:        IP4668-RIPE
tech-c:         IP4668-RIPE
status:         ASSIGNED PA
mnt-by:         ROUTE-SRB
created:        2007-03-21T13:45:22Z
last-modified:  2023-05-28T19:49:50Z
source:         RIPE
remarks:        INFRA-AW
abuse-email:    zloupotreba@a1.rs
abuse-c:        VMA21-RIPE
abuse-org:      ORG-Td12-RIPE

role:           A1 Serbia IP Admins
address:        A1 Serbia doo
address:        Milutina Milankovica 1z
address:        11070 Beograd
e-mail:         ip.network.planning@a1.rs
phone:          +381602254141
admin-c:        NJ1795-RIPE
nic-hdl:        IP4668-RIPE
mnt-by:         ROUTE-SRB
created:        2022-10-13T08:44:34Z
last-modified:  2025-07-10T07:53:32Z
source:         RIPE

route:          77.243.28.0/22
descr:          A1 Serbia pool
origin:         AS44143
mnt-by:         ROUTE-SRB
created:        2016-07-13T13:02:21Z
last-modified:  2021-05-06T12:31:47Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 77.243.28.0/22

Range	ASN	Company	Num of IPs
77.243.16.0/20	AS44143	A1 Srbija d.o.o	4,096

Nearby Ranges

BGP prefixes that overlap with 77.243.0.0/16

Range	ASN	Company	Num of IPs
77.243.208.0/20	AS12301	GERANT Kereskedelmi es Szolgaltato Kft	4,096
77.243.128.0/20	AS48854	team.blue Denmark A/S	4,096
77.243.224.0/20	AS25459	Eurofiber Cloud Infra B.V.	4,096
77.243.96.0/20	AS34602	MEGASVYAZ LLC	4,096
77.243.32.0/20	AS42525	GlobalConnect A/S	4,096
77.243.176.0/20	AS9009	M247 Ltd	4,096
77.243.48.0/20	AS42697	Netic A/S	4,096
77.243.16.0/20	AS44143	A1 Srbija d.o.o	4,096
77.243.160.0/20	AS20969	Red Bee Media B.V.	4,096
77.243.16.0/21	AS44143	A1 Serbia public IP addresses	2,048
77.243.152.0/22	AS197784	Gibon Ljungby AB	1,024
77.243.144.0/22	AS3301	Bredbandskunder	1,024
77.243.148.0/22	AS3301	Bredbandskunder	1,024
77.243.24.0/22	AS44143	A1_Serbia public IP addresses	1,024
77.243.124.0/23	AS5547	Orient-Telecom ISP network	512
77.243.80.0/23	AS48716	PS Internet Company LLP	512
77.243.189.0/24	AS9009	M247 LTD Amsterdam Infrastructure	256
77.243.190.0/24	AS9009	M247 - Manchester Colocation Services	256
77.243.191.0/24	AS9009	M247 LTD Brussels Infrastructure	256
77.243.84.0/24	AS136787	Packethub S.A.	256
77.243.126.0/24	AS207228	Orient-Telecom ISP network	256
77.243.86.0/24	AS212238	Packethub S.A.	256
77.243.87.0/24	AS212238	Packethub S.A.	256
77.243.83.0/24	AS43991	Voronezh Telecom LLC	256
77.243.85.0/24	AS47583	Hostinger International Limited	256
77.243.127.0/24	AS5547	Irkutsk Regional ISP network	256
77.243.88.0/24	AS59651	FINE GROUP SERVERS SOLUTIONS LLC	256
77.243.89.0/24	AS59651	FINE GROUP SERVERS SOLUTIONS LLC	256
77.243.90.0/24	AS59651	FINE GROUP SERVERS SOLUTIONS LLC	256
77.243.91.0/24	AS59651	FINE GROUP SERVERS SOLUTIONS LLC	256
77.243.176.0/24	AS9009	International IP Backbone Point-to-Point Addressing	256
77.243.181.0/24	AS9009	M247 LTD Frankfurt Infrastructure	256
77.243.183.0/24	AS9009	M247 LTD Frankfurt Infrastructure	256
77.243.187.0/24	AS9009	M247 LTD Manchester Infrastructure	256
77.243.188.0/24	AS9009	M247 Ltd Business Internet 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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
31.149.115.70	AS1136 KPN B.V.	`0.49ms` from Amsterdam, NL
98.91.223.38	AS14618 Amazon.com, Inc.	`0.98ms` from Ashburn, US
68.82.130.150	AS7922 Comcast Cable Communications, LLC	`7.09ms` from Ashburn, US
73.40.38.134	AS7922 Comcast Cable Communications, LLC	`10.51ms` from Ashburn, US
172.212.90.246	AS8075 Microsoft Corporation	`0.58ms` from Ashburn, US
94.104.211.6	AS47377 Orange Belgium SA	`9.06ms` from Brussels, BE
89.44.165.22	AS12842 Internet Oltenia SRL	`5.03ms` from Bucharest, RO
34.29.86.166	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
72.191.238.214	AS11427 Charter Communications Inc	`5.72ms` from Dallas, US
212.34.78.86	AS12316 Finanz Informatik Technologie Service GmbH & Co. KG	`14.17ms` from Hamburg, DE
178.150.207.230	AS13188 CONTENT DELIVERY NETWORK LTD	`6.77ms` from Kyiv, UA
123.189.16.102	AS4837 CHINA UNICOM China169 Backbone	`4.41ms` from Liaoyang, CN
37.41.94.38	AS28885 OmanTel NAP	`3.13ms` from Muscat, OM
222.10.120.38	AS2516 KDDI CORPORATION	`4.85ms` from Osaka, JP
177.59.55.134	AS22085 Claro S/A	`16.36ms` from Rio de Janeiro, BR
107.154.208.166	AS19551 Incapsula Inc	`0.09ms` from San Jose, US
71.94.177.38	AS20115 Charter Communications LLC	`15.02ms` from Santa Clara, US
14.40.139.22	AS4766 Korea Telecom	`1.88ms` from Seoul, KR
58.115.11.86	AS38851 TNET-NET	`6.68ms` from Taipei, TW
61.63.152.214	AS9676 SaveCom Internation Inc.	`0.70ms` from Taipei, TW
220.148.239.38	AS10010 TOKAI Communications Corporation	`2.34ms` from Tokyo, JP
43.167.208.22	AS132203 Tencent Building, Kejizhongyi Avenue	`0.45ms` from Tokyo, JP
104.165.55.86	AS54103 MOD Mission Critical, LLC	`0.23ms` from Atlanta, US
50.246.21.38	AS7922 Comcast Cable Communications, LLC	`4.75ms` from Atlanta, US
76.152.71.6	AS7922 Comcast Cable Communications, LLC	`5.43ms` from Boston, US

Traceroute

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

traceroute -a -n -q1 -f2 -m8 77.243.30.188

traceroute to 77.243.30.188 (77.243.30.188): 8 hops max, 52 byte packets

2 [] 185.151.134.164 6.798 ms

3 *

4 [] 185.151.132.67 6.517 ms

5 [AS44143] 37.19.106.40 10.444 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Zagreb, HR

On December 28th 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.

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