5.181.31.0/24

AS39184 · UltraNET Ltd

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Summary

Country	Bulgaria
Domain	ultranet.biz
ASN	AS39184
Registry	RIPE
ID	ULTRANET-NET

WHOIS Details

inetnum:        5.181.31.0 - 5.181.31.255
netname:        ULTRANET-NET
country:        BG
geoloc:         41.561135 23.277087
admin-c:        IT711-RIPE
tech-c:         IT711-RIPE
status:         ASSIGNED PA
mnt-by:         MNT-BGULTRANET
created:        2019-04-01T15:05:50Z
last-modified:  2020-06-10T16:16:03Z
source:         RIPE
abuse-email:    abuse@ultranet.biz
abuse-c:        UN1512-RIPE
abuse-org:      ORG-UO129-RIPE

person:         Ivan Tushev
address:        UltraNET Ltd
address:        14, Peter Beron str.
address:        2800 Sandanski, Bulgaria
phone:          +359 885511000
fax-no:         +359 73832271
e-mail:         admin@ultranet.biz
nic-hdl:        IT711-RIPE
mnt-by:         MNT-BGULTRANET
created:        2005-08-02T07:29:48Z
last-modified:  2017-10-30T21:46:54Z
source:         RIPE

route:          5.181.31.0/24
origin:         AS60798
mnt-by:         MNT-BGULTRANET
created:        2021-02-26T14:41:05Z
last-modified:  2021-02-26T14:41:05Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 5.181.0.0/16

Range	ASN	Company	Num of IPs
5.181.60.0/22	AS47764	LLC VK	1,024
5.181.88.0/22	AS203061	HostRoyale Technologies Pvt Ltd	1,024
5.181.164.0/22	AS212238	Heymman Servers Corporation	1,024
5.181.172.0/22	AS209124	ROVERBA CGS SAS	1,024
5.181.208.0/22	AS59637	RamSvyazInvest LLC	1,024
5.181.108.0/22	AS198610	Beget LLC	1,024
5.181.164.0/22	AS62164	Heymman Servers Corporation	1,024
5.181.204.0/22	AS203020	TerraTransit AG	1,024
5.181.152.0/22	AS209125	Kobenhavn Kommune	1,024
5.181.188.0/22	AS201814	MEVSPACE sp. z o.o.	1,024
5.181.188.0/22	AS207208	MEVSPACE sp. z o.o.	1,024
5.181.100.0/22	AS200845	AVATEL TELECOM, SA	1,024
5.181.8.0/22	AS1197	Network Ability Limited	1,024
5.181.36.0/22	AS211373	UAB VOSMET	1,024
5.181.228.0/22	AS210237	WIENER LINIEN GmbH & Co KG	1,024
5.181.104.0/22	AS43915	TrueSpeed Communications Limited	1,024
5.181.192.0/22	AS60989	Sinergia Telecomunication S.R.L.	1,024
5.181.64.0/22	AS201341	Net1 GmbH	1,024
5.181.68.0/22	AS15605	Connesi s.p.a.	1,024
5.181.116.0/22	AS9063	SWT trilan GmbH	1,024
5.181.248.0/22	AS209116	LLC WEB PRO	1,024
5.181.212.0/22	AS209088	Enerjisa Uretim Santralleri A.S.	1,024
5.181.48.0/22	AS197540	netcup GmbH	1,024
5.181.32.0/22	AS201341	Net1 GmbH	1,024
5.181.244.0/22	AS198690	Global Tech Distribution s.r.o.	1,024
5.181.72.0/22	AS206576	Wavenet Limited	1,024
5.181.92.0/22	AS50825	UVT Internet s.r.o.	1,024
5.181.96.0/23	AS60609	APFUTURA TELECOM SL	512
5.181.254.0/23	AS44128	Anton Rashitovich Khalikov	512
5.181.252.0/23	AS44128	Anton Rashitovich Khalikov	512
5.181.176.0/24	AS202673	INCServers	256
5.181.6.0/24	AS199967	THOMAS FAMILY INVESTMENTS LIMITED	256
5.181.135.0/24	AS202673	Ohz AntiDDoS - DDoS Protected IPs	256
5.181.79.0/24	AS202422	G-Core Labs Customer assignment	256
5.181.78.0/24	AS199524	G-Core Labs Customer assignment	256
5.181.147.0/24	AS198380	Ricca IT S.r.l.	256
5.181.77.0/24	AS202422	G-Core Labs Customer assignment	256
5.181.76.0/24	AS202422	G-Core Labs Customer assignment	256
5.181.27.0/24	AS202422	G-Core Labs Customer assignment	256
5.181.25.0/24	AS202422	G-Core Labs Customer assignment	256
5.181.111.0/24	AS198610	Beget LLC	256
5.181.130.0/24	AS135402	Private Customer	256
5.181.146.0/24	AS209071	Ricca IT S.r.l.	256
5.181.145.0/24	AS209071	Ricca IT S.r.l.	256
5.181.144.0/24	AS209071	Ricca IT S.r.l.	256
5.181.110.0/24	AS198610	Beget LLC	256
5.181.99.0/24	AS207645	F & W Networks Ltd	256
5.181.160.0/24	AS206459	TEXA IPv4 infrastructure	256
5.181.109.0/24	AS198610	Beget LLC	256
5.181.186.0/24	AS206150	Private Customer	256

Hosted domains

There are 14 domain names hosted across 13 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
5.181.31.189	kobrarp.com	2
5.181.31.29	theoranred.it	1
5.181.31.137	vorticacademy.it	1
5.181.31.158	forcity.it	1
5.181.31.42	sfiziecapricci.blog	1
5.181.31.168	vqbe.net	1
5.181.31.187	simoneprovasio.it	1
5.181.31.178	rxnetwork.it	1
5.181.31.87	beachmc.it	1
5.181.31.122	vmroleplay.it	1
5.181.31.190	universalmc.it	1
5.181.31.80	obsessionrp.it	1
5.181.31.155	lba-web.it	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
5.181.31.66	AS39184 UltraNET Ltd	`6.13ms` 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
44.249.78.120	AS16509 Amazon.com, Inc.	`0.28ms` from Boardman, US
13.247.58.8	AS16509 Amazon.com, Inc.	`0.11ms` from Cape Town, ZA
172.183.46.40	AS8075 Microsoft Corporation	`0.36ms` from Chicago, US
73.15.102.136	AS7922 Comcast Cable Communications, LLC	`5.58ms` from Fremont, US
202.4.219.216	AS4760 HKT Limited	`7.13ms` from Hong Kong, HK
119.246.216.200	AS9269 Hong Kong Broadband Network Ltd.	`0.73ms` from Hong Kong, HK
211.41.103.136	AS9318 SK Broadband Co Ltd	`1.81ms` from Incheon, KR
34.125.229.88	AS396982 Google LLC	`0.13ms` from Las Vegas, US
79.149.160.168	AS3352 TELEFONICA DE ESPANA S.A.U.	`18.31ms` from Madrid, ES
126.94.142.104	AS17676 SoftBank Corp.	`3.72ms` from Osaka, JP
94.98.137.152	AS25019 Saudi Telecom Company JSC	`3.59ms` from Riyadh, SA
94.167.51.184	AS1267 WIND TRE S.P.A.	`18.69ms` from Rome, IT
89.23.181.168	AS51032 LLC POWERNET	`10.93ms` from Samara, RU
24.18.168.216	AS7922 Comcast Cable Communications, LLC	`6.20ms` from Seattle, US
124.54.87.56	AS17858 LG POWERCOMM	`6.70ms` from Seoul, KR
47.24.211.24	AS20115 Charter Communications LLC	`3.54ms` from St. Louis, US
13.225.104.24	AS16509 Amazon.com, Inc.	`0.42ms` from Delhi, IN
49.131.223.168	AS17924 SmarTone Mobile Communications Ltd	`15.18ms` from Hong Kong, HK
203.13.192.88	AS136247 Victoria University	`0.86ms` from Melbourne, AU
37.78.67.104	AS12389 PJSC Rostelecom	`16.04ms` from Tbilisi, GE
154.250.198.104	AS36947 Telecom Algeria	`12.35ms` from Algiers, DZ
34.145.226.136	AS396982 Google LLC	`0.13ms` from Ashburn, US
81.0.84.56	AS20845 DIGI Tavkozlesi es Szolgaltato Kft.	`1.32ms` from Budapest, HU
190.205.234.232	AS8048 CANTV Servicios, Venezuela	`9.62ms` from Caracas, VE
13.225.65.8	AS16509 Amazon.com, Inc.	`0.11ms` from Dallas, 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 5.181.31.17

traceroute to 5.181.31.17 (5.181.31.17): 64 hops max, 52 byte packets

2 [AS5405] 185.134.66.80 239.033 ms

3 [] 193.169.198.66 2.328 ms

4 *

5 [AS39184] 5.181.31.17 7.869 ms

Measurement taken from

IPinfo ProbeNet in Sofia, BG

On January 30th 2026

What are IP address ranges?

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