186.31.208.0/21

AS19429 · ETB - Colombia

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Summary

Country	Colombia
Domain	etb.net.co
ASN	AS19429
Parent Range	186.31.0.0/16
Registry	LACNIC
ID	CRE

WHOIS Details

inetnum:     186.31.0.0/16
status:      allocated
aut-num:     N/A
owner:       ETB - Colombia
ownerid:     CO-ETBE-LACNIC
responsible: Gerencia Ingenieria
address:     Cra 7, 56, 20
address:     110111 - Bogota - Cundinamarca
country:     CO
phone:       +57  12426108 [0000]
owner-c:     CRE
tech-c:      CRE
abuse-c:     CRE
inetrev:     186.31.0.0/16
nserver:     NS1-AUTH.ETB.NET.CO
nsstat:      20260319 AA
nslastaa:    20260319
nserver:     NS2-AUTH.ETB.NET.CO
nsstat:      20260319 AA
nslastaa:    20260319
created:     20110328
changed:     20110328

nic-hdl:     CRE
person:      EMPRESA DE TELECOMUNICACIONES DE BOGOTA
e-mail:      seguridad@etb.net.co
address:     CRA 8, 20, 00
address:     9999 - Bogotá - CU
country:     CO
phone:       +057 01 2426038 [00]
created:     20030224
changed:     20211221

Overlapping Ranges

BGP prefixes that contain 186.31.208.0/21

Range	ASN	Company	Num of IPs
186.31.0.0/16	AS19429	ETB - Colombia	65,536

Nearby Ranges

BGP prefixes that overlap with 186.31.0.0/16

Range	ASN	Company	Num of IPs
186.31.0.0/16	AS19429	ETB - Colombia	65,536
186.31.155.0/24	AS19429	HUGHES DE COLOMBIA S.A.S.	256
186.31.155.0/24	AS265705	HUGHES DE COLOMBIA S.A.S.	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

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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
52.70.134.5	AS14618 Amazon.com, Inc.	`0.48ms` from Ashburn, US
3.223.120.165	AS14618 Amazon.com, Inc.	`0.49ms` from Ashburn, US
94.131.170.21	AS200736 MEDIANET INVEST AE	`1.07ms` from Athens, GR
173.18.230.165	AS30036 Mediacom Communications Corp	`17.52ms` from Atlanta, US
197.50.151.53	AS8452 TE-AS	`5.42ms` from Cairo, EG
67.206.90.133	AS16399 First Communications LLC	`6.21ms` from Chicago, US
130.61.239.101	AS31898 Oracle Corporation	`0.46ms` from Frankfurt am Main, DE
85.156.78.117	AS719 Elisa Oyj	`0.83ms` from Helsinki, FI
168.209.69.85	AS3741 Dimension Data	`1.32ms` from Johannesburg, ZA
217.41.16.117	AS2856 British Telecommunications PLC	`2.67ms` from London, GB
65.116.140.5	AS14937 Document Systems, Inc.	`2.03ms` from Los Angeles, US
69.222.156.229	AS7018 AT&T Enterprises, LLC	`2.92ms` from Miami, US
78.7.21.85	AS8968 BT Italia S.p.A.	`5.35ms` from Milan, IT
191.25.235.245	AS26599 TELEFÔNICA BRASIL S.A	`13.74ms` from Osasco, BR
207.6.234.229	AS852 TELUS Communications Inc.	`3.78ms` from Seattle, US
211.178.113.149	AS9318 SK Broadband Co Ltd	`1.92ms` from Seoul, KR
117.184.55.85	AS24400 Shanghai Mobile Communications Co.,Ltd.	`4.37ms` from Shanghai, CN
210.201.35.5	AS17709 Asia Pacific Telecom	`0.59ms` from Taipei, TW
105.110.157.229	AS36947 Telecom Algeria	`12.38ms` from Algiers, DZ
18.212.131.5	AS14618 Amazon.com, Inc.	`0.93ms` from Ashburn, US
72.8.12.149	AS7029 Windstream Communications LLC	`0.55ms` from Ashburn, US
4.156.135.21	AS8075 Microsoft Corporation	`0.41ms` from Ashburn, US
24.83.212.117	AS6327 Shaw Communications	`1.01ms` from Calgary, CA
104.154.172.21	AS396982 Google LLC	`0.13ms` from Council Bluffs, US
63.182.58.53	AS16509 Amazon.com, Inc.	`0.19ms` 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 -f4 -m7 186.31.213.20

traceroute to 186.31.213.20 (186.31.213.20): 7 hops max, 52 byte packets

4 [AS21928] 100.199.0.93 0.066 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Tieling, CN

On March 21st 2026

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.

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