77.77.13.0/24

AS39184 · UltraNET Ltd

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Summary

Country	Bulgaria
Domain	ultranet.biz
ASN	AS39184
Parent Range	77.77.0.0/18
Registry	RIPE
ID	ULTRANET-NET

WHOIS Details

inetnum:        77.77.10.0 - 77.77.15.255
netname:        ULTRANET-NET
descr:          UltraNET Ltd
country:        BG
admin-c:        IT711-RIPE
tech-c:         IT711-RIPE
status:         ASSIGNED PA
mnt-by:         MNT-BGULTRANET
created:        2007-04-25T11:24:37Z
last-modified:  2007-04-25T11:24:37Z
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:          77.77.0.0/18
descr:          UltraNET Ltd.
descr:          Second IPv4 Allocation Block
origin:         AS39184
mnt-by:         MNT-BGULTRANET
created:        2007-08-21T10:22:26Z
last-modified:  2007-08-21T10:22:26Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 77.77.13.0/24

Range	ASN	Company	Num of IPs
77.77.0.0/18	AS39184	UltraNET Ltd	16,384

Nearby Ranges

BGP prefixes that overlap with 77.77.0.0/16

Range	ASN	Company	Num of IPs
77.77.0.0/18	AS39184	UltraNET Ltd	16,384
77.77.64.0/18	AS16322	Rayaneh Danesh Golestan Complex P.J.S. Co.	16,384
77.77.128.0/18	AS3257	GTT Communications Inc.	16,384
77.77.192.0/18	AS42560	Telemach BH d.o.o. Sarajevo	16,384
77.77.128.0/21	AS49849	RN TV	2,048
77.77.152.0/24	AS34074	IBS Ltd.	256
77.77.16.0/24	AS39184	UltraNET Ltd	256
77.77.23.0/24	AS39184	UltraNET Ltd	256
77.77.24.0/24	AS39184	UltraNET Ltd	256
77.77.47.0/24	AS39184	UltraNET MESH Infrastructure	256
77.77.48.0/24	AS39184	UltraNET Ltd	256
77.77.50.0/24	AS39184	UltraNET Ltd	256
77.77.53.0/24	AS39184	UltraNET Ltd	256
77.77.60.0/24	AS39184	UltraNET Ltd.	256
77.77.8.0/24	AS39184	UltraNET Ltd	256
77.77.9.0/24	AS39184	UltraNET Ltd	256
77.77.160.0/24	AS3257	EST Logistics SP. Z.o.o	256
77.77.163.0/24	AS47874	Inter Consult Bulgaria Ltd.	256
77.77.49.0/24	AS199702	VIM TV Ltd	256

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

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
122.108.183.168	AS4804 Microplex PTY LTD	`17.74ms` from Adelaide, AU
189.11.41.40	AS8167 V tal	`2.79ms` from Curitiba, BR
216.27.27.216	AS17378 TierPoint, LLC	`1.60ms` from Durham, US
81.51.228.56	AS3215 Orange S.A.	`8.72ms` from Frankfurt am Main, DE
79.157.140.200	AS3352 TELEFONICA DE ESPANA S.A.U.	`9.68ms` from Madrid, ES
172.213.136.120	AS8075 Microsoft Corporation	`0.12ms` from Milan, IT
151.202.185.8	AS701 Verizon Business	`2.36ms` from New York City, US
216.164.151.40	AS6079 RCN	`7.84ms` from Philadelphia, US
100.41.221.104	AS701 Verizon Business	`0.76ms` from Philadelphia, US
27.5.10.184	AS17488 Hathway IP Over Cable Internet	`1.28ms` from Saint Thomas Mount, IN
98.35.134.24	AS7922 Comcast Cable Communications, LLC	`6.56ms` from Santa Clara, US
92.118.188.8	AS8888 xTom Pty Ltd	`0.16ms` from Singapore, SG
23.198.51.104	AS16625 Akamai Technologies, Inc.	`0.08ms` from Sydney, AU
42.4.234.136	AS4837 CHINA UNICOM China169 Backbone	`5.69ms` from Tieling, CN
142.189.251.24	AS577 Bell Canada	`1.75ms` from Toronto, CA
102.159.191.104	AS37705 TOPNET	`2.04ms` from Tunis, TN
80.122.244.120	AS8447 A1 Telekom Austria AG	`4.63ms` from Vienna, AT
5.185.136.200	AS5617 Orange Polska Spolka Akcyjna	`12.25ms` from Warsaw, PL
89.76.165.56	AS9141 P4 Sp. z o.o.	`13.16ms` from Warsaw, PL
132.250.112.72	AS48 Navy Network Information Center (NNIC)	`2.69ms` from Ashburn, US
108.44.243.136	AS701 Verizon Business	`3.13ms` from Ashburn, US
54.218.34.40	AS16509 Amazon.com, Inc.	`0.18ms` from Boardman, US
193.74.89.120	AS5432 Proximus NV	`2.29ms` from Brussels, BE
174.100.140.232	AS10796 Charter Communications Inc	`10.74ms` from Columbus, US
116.62.136.152	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`2.29ms` from Hangzhou, CN

Traceroute

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

traceroute -a -n -q1 -f5 -m10 77.77.13.18

traceroute to 77.77.13.18 (77.77.13.18): 10 hops max, 52 byte packets

5 [] 193.169.198.66 2.395 ms

6 *

7 [AS39184] 77.77.10.115 3.308 ms

8 *

9 *

10 *

Measurement taken from

IPinfo ProbeNet in Sofia, BG

On January 30th 2026

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