AS39251

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Summary

IP address summary information
Name	NETGUARD LLC
Country	Bulgaria
Website	host.io/netguard.bg·netguard.bg
Hosted domains	60
IPv4 addresses	22,272
IPv6 addresses	7.92 × 10²⁸
ASN type	ISP
Registry	RIPE
Allocated	20 years ago on Jan 18, 2006
Updated	2 years ago on May 24, 2024

Ranking

#5,864

Overall rank

among 75,200 networks

Traffic

#6,581

Infrastructure

#4,663

#41inBulgaria

Learn how ASN rankings work

Geolocation

Share of IPv4 footprint per hexagonLessMore

Countries by IPv4 share

Bulgaria
100%

Held location over 90 days: 92%
Held location over 1 year: 92%
Median days between moves: 176 days
Geolocation scope: City

How consistently this network's IPs hold their geolocation. Read relative to the network type, not as a quality score.

Activity

A pronounced day/night rhythm — the signature of a consumer/eyeball network whose users sleep at night.

Mon

Connectivity

upstreams of upstreams

upstreams

This network

downstreams

AT&T Enterprises, LLCAS7018 · #3 Deutsche Telekom AGAS3320 · #6 Verizon BusinessAS701 · #22 TATA COMMUNICATIONS (AMERICA) INCAS6453 · #33 Zayo BandwidthAS6461 · #47 TELECOM ITALIA SPARKLE S.p.A.AS6762 · #68 TELXIUS CableAS12956 · #84 PCCW Global (HK) Ltd.AS3491 · #87Level 3 Parent, LLCAS3356 · #4 Cogent Communications, LLCAS174 · #7 Arelion Sweden ABAS1299 · #11 Hurricane Electric LLCAS6939 · #27 GTT Communications Inc.AS3257 · #30 Global Communication Net PlcAS12615 · #1,877

AS39251NETGUARD LLC

Link+ LtdAS39401 · #4,948 NETGUARD LLCAS20818 · #27,248 Viscomp LtdAS42446 · #29,893 NETGUARD LLCAS47624 · #47,326

IP Ranges

Netblock	Company	Num of IPs
77.76.16.0/20	NETGUARD LLC	4,096
91.92.72.0/21	NETGUARD LLC	2,048
85.130.72.0/22	NETGUARD LLC	1,024
91.92.80.0/22	NETGUARD LLC	1,024
91.92.92.0/22	NETGUARD LLC	1,024
185.225.84.0/22	NETGUARD LLC	1,024
185.229.252.0/22	NETGUARD LLC	1,024
213.232.88.0/22	NETGUARD LLC	1,024
91.207.190.0/23	NETGUARD LLC	512
195.238.84.0/23	NETGUARD LLC	512

IP Ranges

WHOIS


  ASHandle:       █████
  OrgID:          █████
  ASName:         ██████
  ASNumber:       AS█████
  RegDate:        ████-██-██
  Updated:        ████-██-██
  TechHandle:     ████-████
  Source:         ████

Hosted Domains

There are 60 domain names hosted across 28 IP addresses on this ASN.

IP Address	Domain	Count
91.207.191.155		10
91.207.191.153		7
195.238.85.16		7
195.238.84.20		6
91.92.103.202		3

Places

IPs in this network linked to physical places, based on their Wi-Fi networks.

Places IPs26
Hotel8
Restaurant6
Business Services4

Category	In AS39251	Example IP

Places

Peers

Showing 50 of 58 peers.

ASN	Name	Rank

Upstreams

There are 6 upstreams for this ASN.

ASN	Name	Rank
AS174	Cogent Communications, LLC
AS1299	Arelion Sweden AB
AS3257	GTT Communications Inc.
AS3356	Level 3 Parent, LLC
AS6939	Hurricane Electric LLC
AS12615	Global Communication Net Plc

Downstreams

There are 4 downstreams for this ASN.

ASN	Name	Rank
AS20818	NETGUARD LLC
AS39401	Link+ Ltd
AS42446	Viscomp Ltd
AS47624	NETGUARD LLC

Pingable IPs

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

IP Address	ASN	Details
85.130.75.131 Ping	AS39251NETGUARD LLC	2.31ms from Sofia, BG
185.163.140.1 Ping	AS39251NETGUARD LLC	3.18ms from Sofia, BG
91.92.81.157 Ping	AS39251NETGUARD LLC	2.71ms from Sofia, BG
91.92.90.1 Ping	AS39251NETGUARD LLC	2.60ms from Sofia, BG
185.229.254.124 Ping	AS39251NETGUARD LLC	2.30ms from Sofia, BG
213.232.90.5 Ping	AS39251NETGUARD LLC	2.31ms from Sofia, BG
91.92.100.161 Ping	AS39251NETGUARD LLC	2.34ms from Sofia, BG
77.76.16.1 Ping	AS39251NETGUARD LLC	2.32ms from Sofia, BG
91.92.88.78 Ping	AS39251NETGUARD LLC	2.63ms from Sofia, BG
91.92.97.132 Ping	AS39251NETGUARD LLC	2.86ms from Sofia, BG

Other Pingable IPs

IP Address	ASN	Details

Pingable IPs

Important routers in AS39251


91.92.72.69	Plovdiv, Bulgaria
91.92.72.65	Plovdiv, Bulgaria
91.92.72.83	Plovdiv, Bulgaria
91.92.72.81	Plovdiv, Bulgaria
91.92.72.221	Plovdiv, Bulgaria
91.92.72.245	Plovdiv, Bulgaria
91.92.72.113	Plovdiv, Bulgaria
91.92.72.185	Plovdiv, Bulgaria
91.92.72.127	Plovdiv, Bulgaria
91.92.72.251	Plovdiv, Bulgaria

Important routers in AS39251

Traceroute

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

$ traceroute -a -n -q1 -f4 91.92.87.1

traceroute to 91.92.87.1 (91.92.87.1): 64 hops max, 52 byte packets

4 [AS8717] 217.79.42.53 2.581 ms

5 [AS8717] 217.79.42.54 2.306 ms

6 [AS39251] 91.92.87.1 2.923 ms

Measurement taken from

IPinfo ProbeNet in Sofia, BG

On November 6, 2026

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS39251 at robtex.

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AS39251

Summary

Ranking

Geolocation

Countries by IPv4 share

Activity

Connectivity

IP Ranges

IP Ranges

WHOIS

Hosted Domains

Places

Places

Peers

Upstreams

Downstreams

Pingable IPs

Other Pingable IPs

Pingable IPs

Important routers in AS39251

Important routers in AS39251

Traceroute

Related Networks

AS16193

AS197997

AS200459

AS202043

AS214234

What is an ASN?

An API built with users in mind: reliable, accurate, and easy-to-use

Our IP tools

What is my IP?

Map IPs

Summarize IPs

Traceroute

Ranking

Important routers in AS39251

Geolocation

Countries by IPv4 share

Pingable IPs

Other Pingable IPs

Activity

Connectivity

IP Ranges

Places

AS16193

AS197997

AS200459

AS202043

AS214234

Neighbours by global rank

AS31308