157.253.99.0/24

AS3603 · University de Los Andes

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Summary

Country	Colombia
Domain	uniandes.edu.co
ASN	AS3603
Parent Range	157.253.0.0/16
Registry	LACNIC
ID	RIP7

WHOIS Details

inetnum:     157.253.0.0/16
status:      assigned
aut-num:     AS3603
owner:       University de Los Andes
ownerid:     CO-ULAN5-LACNIC
responsible: Direccion de Tecnologías de Información
address:     Cra. 1, 18a, 10
address:     00000 - Bogota - dc
country:     CO
phone:       +57  13394949 [3333]
owner-c:     RIP7
tech-c:      RIP7
abuse-c:     RIP7
inetrev:     157.253.0.0/16
nserver:     AYAX.UNIANDES.EDU.CO
nsstat:      20230801 AA
nslastaa:    20230801
nserver:     DSIT-SAZ020.WESTUS2.CLOUDAPP.AZURE.COM
nsstat:      20230801 AA
nslastaa:    20230801
created:     19920208
changed:     20080925

nic-hdl:     RIP7
person:      Luis Alejandro Rojas
e-mail:      ja.pulido@uniandes.edu.co
address:     Carrera 1 # 18a -10, 18a, 10
address:     00000 - Bogota - dc
country:     CO
phone:       +57  6013394949 [4715]
created:     20080808
changed:     20230725

Overlapping Ranges

BGP prefixes that contain 157.253.99.0/24

Range	ASN	Company	Num of IPs
157.253.0.0/16	AS3603	University de Los Andes	65,536

Nearby Ranges

BGP prefixes that overlap with 157.253.0.0/16

Range	ASN	Company	Num of IPs
157.253.0.0/16	AS3603	University de Los Andes	65,536

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
157.253.99.56	AS3603 University de Los Andes	`1.62ms` from Bogota, CO

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
208.94.146.200	AS16552 Tiggee LLC	`0.20ms` from Ashburn, US
71.232.242.248	AS7922 Comcast Cable Communications, LLC	`9.23ms` from Boston, US
102.47.166.168	AS8452 TE-AS	`6.43ms` from Cairo, EG
119.55.61.88	AS4837 CHINA UNICOM China169 Backbone	`7.71ms` from Changchun, CN
69.23.53.88	AS10796 Charter Communications Inc	`7.97ms` from Columbus, US
97.107.64.200	AS6461 Zayo Bandwidth	`1.88ms` from Denver, US
185.173.24.56	AS61317 Hivelocity LLC	`0.31ms` from Frankfurt am Main, DE
174.18.92.104	AS209 CenturyLink Communications, LLC	`3.56ms` from Phoenix, US
64.202.190.152	AS398101 GoDaddy.com, LLC	`0.91ms` from Phoenix, US
170.81.92.200	AS266399 NUDOZE TELECOMUNICACOES EIRELI	`12.08ms` from Sao Paulo, BR
86.90.0.72	AS1136 KPN B.V.	`2.28ms` from Amsterdam, NL
204.13.136.40	AS19905 Vercara, LLC	`16.40ms` from Ashburn, US
73.91.188.216	AS7922 Comcast Cable Communications, LLC	`15.25ms` from Dallas, US
52.208.164.184	AS16509 Amazon.com, Inc.	`0.17ms` from Dublin, IE
20.223.39.56	AS8075 Microsoft Corporation	`0.25ms` from Dublin, IE
13.32.30.248	AS16509 Amazon.com, Inc.	`0.23ms` from Frankfurt am Main, DE
78.167.201.72	AS9121 Turk Telekomunikasyon Anonim Sirketi	`2.44ms` from Istanbul, TR
86.173.119.120	AS2856 British Telecommunications PLC	`2.91ms` from London, GB
81.98.241.168	AS5089 Virgin Media Limited	`9.94ms` from London, GB
41.98.119.40	AS36947 Telecom Algeria	`13.71ms` from Valencia, ES
213.3.20.152	AS3303 Swisscom (Switzerland) Ltd	`1.20ms` from Zuerich, CH
209.15.108.56	AS135566 Thailand Government Data Center and Cloud service (TGDCC)	`0.81ms` from Bangkok, TH
24.204.181.24	AS11904 AcenTek	`11.66ms` from Chicago, US
86.216.9.232	AS3215 Orange S.A.	`11.15ms` from Frankfurt am Main, DE
84.39.65.200	AS39090 Brandl Services GmbH	`3.19ms` 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 -f5 157.253.99.56

traceroute to 157.253.99.56 (157.253.99.56): 64 hops max, 52 byte packets

5 [AS19429] 190.25.244.142 0.685 ms

6 [AS3603] 157.253.99.56 2.139 ms

Measurement taken from

IPinfo ProbeNet in Bogota, CO

On October 17th 2025

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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