77.77.15.0/24

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 77.77.15.0/24

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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Pingable IPs

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

IP Address	ASN	Details
77.77.15.3	AS39184 UltraNET Ltd	`1.95ms` 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
23.253.74.248	AS33070 Rackspace Hosting	`0.91ms` from Dallas, US
76.218.1.248	AS7018 AT&T Enterprises, LLC	`2.70ms` from Dallas, US
99.179.1.184	AS7018 AT&T Enterprises, LLC	`12.33ms` from Dallas, US
132.180.65.136	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`5.75ms` from Frankfurt am Main, DE
59.149.176.104	AS9269 Hong Kong Broadband Network Ltd.	`1.15ms` from Hong Kong, HK
220.118.175.200	AS4766 Korea Telecom	`1.38ms` from Incheon, KR
36.71.167.184	AS7713 PT Telekomunikasi Indonesia	`11.75ms` from Jakarta, ID
81.29.41.232	AS8896 GLOBALCONNECT AS	`5.98ms` from Oslo, NO
18.215.139.56	AS14618 Amazon.com, Inc.	`0.09ms` from Reston, US
43.135.148.232	AS132203 Tencent Building, Kejizhongyi Avenue	`0.27ms` from San Jose, US
54.153.113.168	AS16509 Amazon.com, Inc.	`0.12ms` from San Jose, US
201.134.248.40	AS8151 UNINET	`16.38ms` from Santiago de Queretaro, MX
66.148.117.232	AS14361 HopOne Internet Corporation	`0.78ms` from Seattle, US
153.215.162.8	AS4713 NTT DOCOMO BUSINESS,Inc.	`9.10ms` from Tokyo, JP
180.60.57.136	AS4713 NTT DOCOMO BUSINESS,Inc.	`14.49ms` from Tokyo, JP
60.62.115.136	AS9824 JCOM Co., Ltd.	`7.82ms` from Tokyo, JP
83.78.19.168	AS3303 Swisscom (Switzerland) Ltd	`1.40ms` from Zuerich, CH
71.89.2.216	AS20115 Charter Communications LLC	`11.96ms` from Ashburn, US
47.72.226.168	AS9500 One New Zealand Group Limited	`1.01ms` from Auckland, NZ
181.53.141.168	AS10620 Telmex Colombia S.A.	`16.05ms` from Bogota, CO
97.147.164.40	AS6167 Verizon Business	`14.03ms` from Chicago, US
72.178.81.72	AS11427 Charter Communications Inc	`7.39ms` from Dallas, US
38.189.98.168	AS13693 Vexus Fiber	`11.25ms` from Denver, US
34.242.2.200	AS16509 Amazon.com, Inc.	`0.20ms` from Dublin, IE
92.206.162.8	AS16202 Tele Columbus AG	`11.14ms` from Frankfurt am Main, DE

Traceroute

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

traceroute -a -n -q1 -f3 77.77.15.179

traceroute to 77.77.15.179 (77.77.15.179): 64 hops max, 52 byte packets

3 [AS1299] 62.115.199.67 1.668 ms

4 *

5 [AS39184] 77.77.15.179 2.85 ms

Measurement taken from

IPinfo ProbeNet in Sofia, BG

On January 30th 2026

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