200.40.48.0/20

AS6057 · Administracion Nacional de Telecomunicaciones

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Summary

Country	Uruguay
Domain	antel.com.uy
ASN	AS6057
Registry	LACNIC
ID	IIA17

WHOIS Details

inetnum:     200.40.0.0/17
status:      allocated
aut-num:     N/A
owner:       Administracion Nacional de Telecomunicaciones
ownerid:     UY-ANTA-LACNIC
responsible: ANTEL URUGUAY
address:     Guatemala, 1075, Torre de las Telecomunicaciones
address:     11800 - Montevideo - Montevideo
country:     UY
phone:       +598  29280000 [0000]
owner-c:     IIA17
tech-c:      ANU
abuse-c:     ANU
inetrev:     200.40.3.0/24
nserver:     NS1.ANTELDATA.COM.UY
nsstat:      20260117 AA
nslastaa:    20260117
nserver:     NS2.ANTELDATA.COM.UY
nsstat:      20260117 AA
nslastaa:    20260117
inetrev:     200.40.10.0/24
nserver:     NS1.ANTELDATA.COM.UY
nsstat:      20260118 AA
nslastaa:    20260118
nserver:     NS2.ANTELDATA.COM.UY
nsstat:      20260118 AA
nslastaa:    20260118
inetrev:     200.40.13.0/24
nserver:     NS1.ANTELDATA.COM.UY
nsstat:      20260118 AA
nslastaa:    20260118
nserver:     NS2.ANTELDATA.COM.UY
nsstat:      20260118 AA
nslastaa:    20260118
inetrev:     200.40.14.0/24
nserver:     NS1.ANTELDATA.COM.UY
nsstat:      20260114 AA
nslastaa:    20260114
nserver:     NS2.ANTELDATA.COM.UY
nsstat:      20260114 AA
nslastaa:    20260114
inetrev:     200.40.18.0/24
nserver:     NS1.ANTELDATA.COM.UY
nsstat:      20260119 AA
nslastaa:    20260119
nserver:     NS2.ANTELDATA.COM.UY
nsstat:      20260119 AA
nslastaa:    20260119
inetrev:     200.40.20.0/23
nserver:     NS1.ANTELDATA.COM.UY
nsstat:      20260117 AA
nslastaa:    20260117
nserver:     NS2.ANTELDATA.COM.UY
nsstat:      20260117 AA
nslastaa:    20260117
inetrev:     200.40.28.0/22
nserver:     NS1.ANTELDATA.COM.UY
nsstat:      20260115 AA
nslastaa:    20260115
nserver:     NS2.ANTELDATA.COM.UY
nsstat:      20260115 AA
nslastaa:    20260115
inetrev:     200.40.33.0/24
nserver:     NS1.ANTELDATA.COM.UY
nsstat:      20260119 AA
nslastaa:    20260119
nserver:     NS2.ANTELDATA.COM.UY
nsstat:      20260119 AA
nslastaa:    20260119
inetrev:     200.40.34.0/23
nserver:     NS1.ANTELDATA.COM.UY
nsstat:      20260118 AA
nslastaa:    20260118
nserver:     NS2.ANTELDATA.COM.UY
nsstat:      20260118 AA
nslastaa:    20260118
inetrev:     200.40.37.0/24
nserver:     NS1.ANTELDATA.COM.UY
nsstat:      20260115 AA
nslastaa:    20260115
nserver:     NS2.ANTELDATA.COM.UY
nsstat:      20260115 AA
nslastaa:    20260115
inetrev:     200.40.38.0/24
nserver:     NS1.ANTELDATA.COM.UY
nsstat:      20260112 AA
nslastaa:    20260112
nserver:     NS2.ANTELDATA.COM.UY
nsstat:      20260112 AA
nslastaa:    20260112
inetrev:     200.40.40.0/23
nserver:     NS1.ANTELDATA.COM.UY
nsstat:      20260117 AA
nslastaa:    20260117
nserver:     NS2.ANTELDATA.COM.UY
nsstat:      20260117 AA
nslastaa:    20260117
inetrev:     200.40.45.0/24
nserver:     NS1.ANTELDATA.COM.UY
nsstat:      20260114 AA
nslastaa:    20260114
nserver:     NS2.ANTELDATA.COM.UY
nsstat:      20260114 AA
nslastaa:    20260114
inetrev:     200.40.46.0/23
nserver:     NS1.ANTELDATA.COM.UY
nsstat:      20260116 AA
nslastaa:    20260116
nserver:     NS2.ANTELDATA.COM.UY
nsstat:      20260116 AA
nslastaa:    20260116
inetrev:     200.40.48.0/24
nserver:     NS1.ANTELDATA.COM.UY
nsstat:      20260115 AA
nslastaa:    20260115
nserver:     NS2.ANTELDATA.COM.UY
nsstat:      20260115 AA
nslastaa:    20260115
inetrev:     200.40.56.0/24
nserver:     NS1.ANTELDATA.COM.UY
nsstat:      20260118 AA
nslastaa:    20260118
nserver:     NS2.ANTELDATA.COM.UY
nsstat:      20260118 AA
nslastaa:    20260118
inetrev:     200.40.59.0/24
nserver:     NS1.ANTELDATA.COM.UY
nsstat:      20260115 AA
nslastaa:    20260115
nserver:     NS2.ANTELDATA.COM.UY
nsstat:      20260115 AA
nslastaa:    20260115
inetrev:     200.40.60.0/23
nserver:     NS1.ANTELDATA.COM.UY
nsstat:      20260117 AA
nslastaa:    20260117
nserver:     NS2.ANTELDATA.COM.UY
nsstat:      20260117 AA
nslastaa:    20260117
inetrev:     200.40.63.0/24
nserver:     NS1.ANTELDATA.COM.UY
nsstat:      20260118 AA
nslastaa:    20260118
nserver:     NS2.ANTELDATA.COM.UY
nsstat:      20260118 AA
nslastaa:    20260118
inetrev:     200.40.82.0/24
nserver:     NS1.ANTELDATA.COM.UY
nsstat:      20260119 AA
nslastaa:    20260119
nserver:     NS2.ANTELDATA.COM.UY
nsstat:      20260119 AA
nslastaa:    20260119
inetrev:     200.40.97.0/24
nserver:     NS1.ANTELDATA.COM.UY
nsstat:      20260119 AA
nslastaa:    20260119
nserver:     NS2.ANTELDATA.COM.UY
nsstat:      20260119 AA
nslastaa:    20260119
inetrev:     200.40.107.0/24
nserver:     NS1.ANTELDATA.COM.UY
nsstat:      20260118 AA
nslastaa:    20260118
nserver:     NS2.ANTELDATA.COM.UY
nsstat:      20260118 AA
nslastaa:    20260118
inetrev:     200.40.103.0/24
nserver:     NS1.ANTELDATA.COM.UY
nsstat:      20260117 AA
nslastaa:    20260117
nserver:     NS2.ANTELDATA.COM.UY
nsstat:      20260117 AA
nslastaa:    20260117
inetrev:     200.40.0.0/23
nserver:     NS1.ANTELDATA.COM.UY
nsstat:      20260117 AA
nslastaa:    20260117
nserver:     NS2.ANTELDATA.COM.UY
nsstat:      20260117 AA
nslastaa:    20260117
inetrev:     200.40.23.0/24
nserver:     NS1.ANTELDATA.COM.UY
nsstat:      20260117 AA
nslastaa:    20260117
nserver:     NS2.ANTELDATA.COM.UY
nsstat:      20260117 AA
nslastaa:    20260117
inetrev:     200.40.19.0/24
nserver:     NS1.ANTELDATA.COM.UY
nsstat:      20260117 AA
nslastaa:    20260117
nserver:     NS2.ANTELDATA.COM.UY
nsstat:      20260117 AA
nslastaa:    20260117
inetrev:     200.40.32.0/24
nserver:     NS1.ANTELDATA.COM.UY
nsstat:      20260119 AA
nslastaa:    20260119
nserver:     NS2.ANTELDATA.COM.UY
nsstat:      20260119 AA
nslastaa:    20260119
inetrev:     200.40.64.0/21
nserver:     NS1.ANTELDATA.COM.UY
nsstat:      20260116 AA
nslastaa:    20260116
nserver:     NS2.ANTELDATA.COM.UY
nsstat:      20260116 AA
nslastaa:    20260116
inetrev:     200.40.72.0/22
nserver:     NS1.ANTELDATA.COM.UY
nsstat:      20260115 AA
nslastaa:    20260115
nserver:     NS2.ANTELDATA.COM.UY
nsstat:      20260115 AA
nslastaa:    20260115
inetrev:     200.40.80.0/23
nserver:     NS1.ANTELDATA.COM.UY
nsstat:      20260116 AA
nslastaa:    20260116
nserver:     NS2.ANTELDATA.COM.UY
nsstat:      20260116 AA
nslastaa:    20260116
inetrev:     200.40.83.0/24
nserver:     NS1.ANTELDATA.COM.UY
nsstat:      20260117 AA
nslastaa:    20260117
nserver:     NS2.ANTELDATA.COM.UY
nsstat:      20260117 AA
nslastaa:    20260117
inetrev:     200.40.84.0/22
nserver:     NS1.ANTELDATA.COM.UY
nsstat:      20260116 AA
nslastaa:    20260116
nserver:     NS2.ANTELDATA.COM.UY
nsstat:      20260116 AA
nslastaa:    20260116
inetrev:     200.40.88.0/23
nserver:     NS1.ANTELDATA.COM.UY
nsstat:      20260117 AA
nslastaa:    20260117
nserver:     NS2.ANTELDATA.COM.UY
nsstat:      20260117 AA
nslastaa:    20260117
inetrev:     200.40.92.0/23
nserver:     NS1.ANTELDATA.COM.UY
nsstat:      20260117 AA
nslastaa:    20260117
nserver:     NS2.ANTELDATA.COM.UY
nsstat:      20260117 AA
nslastaa:    20260117
inetrev:     200.40.94.0/24
nserver:     NS1.ANTELDATA.COM.UY
nsstat:      20260116 AA
nslastaa:    20260116
nserver:     NS2.ANTELDATA.COM.UY
nsstat:      20260116 AA
nslastaa:    20260116
inetrev:     200.40.104.0/23
nserver:     NS1.ANTELDATA.COM.UY
nsstat:      20260118 AA
nslastaa:    20260118
nserver:     NS2.ANTELDATA.COM.UY
nsstat:      20260118 AA
nslastaa:    20260118
inetrev:     200.40.106.0/24
nserver:     NS1.ANTELDATA.COM.UY
nsstat:      20260116 AA
nslastaa:    20260116
nserver:     NS2.ANTELDATA.COM.UY
nsstat:      20260116 AA
nslastaa:    20260116
inetrev:     200.40.108.0/22
nserver:     NS1.ANTELDATA.COM.UY
nsstat:      20260117 AA
nslastaa:    20260117
nserver:     NS2.ANTELDATA.COM.UY
nsstat:      20260117 AA
nslastaa:    20260117
inetrev:     200.40.114.0/23
nserver:     NS1.ANTELDATA.COM.UY
nsstat:      20260118 AA
nslastaa:    20260118
nserver:     NS2.ANTELDATA.COM.UY
nsstat:      20260118 AA
nslastaa:    20260118
inetrev:     200.40.120.0/21
nserver:     NS1.ANTELDATA.COM.UY
nsstat:      20260113 AA
nslastaa:    20260113
nserver:     NS2.ANTELDATA.COM.UY
nsstat:      20260113 AA
nslastaa:    20260113
inetrev:     200.40.58.0/24
nserver:     NS1.ANTELDATA.COM.UY
nsstat:      20260118 AA
nslastaa:    20260118
nserver:     NS2.ANTELDATA.COM.UY
nsstat:      20260118 AA
nslastaa:    20260118
inetrev:     200.40.102.0/24
nserver:     NS1.ANTELDATA.COM.UY
nsstat:      20260115 AA
nslastaa:    20260115
nserver:     NS2.ANTELDATA.COM.UY
nsstat:      20260115 AA
nslastaa:    20260115
inetrev:     200.40.24.0/24
nserver:     NS1.ANTELDATA.COM.UY
nsstat:      20260117 AA
nslastaa:    20260117
nserver:     NS2.ANTELDATA.COM.UY
nsstat:      20260117 AA
nslastaa:    20260117
inetrev:     200.40.43.0/24
nserver:     NS1.ANTELDATA.COM.UY
nsstat:      20260116 AA
nslastaa:    20260116
nserver:     NS2.ANTELDATA.COM.UY
nsstat:      20260116 AA
nslastaa:    20260116
inetrev:     200.40.2.0/24
nserver:     NS1.ANTELDATA.COM.UY
nsstat:      20260118 AA
nslastaa:    20260118
nserver:     NS2.ANTELDATA.COM.UY
nsstat:      20260118 AA
nslastaa:    20260118
inetrev:     200.40.8.0/24
nserver:     NS1.ANTELDATA.COM.UY
nsstat:      20260116 AA
nslastaa:    20260116
nserver:     NS2.ANTELDATA.COM.UY
nsstat:      20260116 AA
nslastaa:    20260116
inetrev:     200.40.100.0/23
nserver:     NS1.ANTELDATA.COM.UY
nsstat:      20260119 AA
nslastaa:    20260119
nserver:     NS2.ANTELDATA.COM.UY
nsstat:      20260119 AA
nslastaa:    20260119
inetrev:     200.40.5.0/24
nserver:     NS1.ANTELDATA.COM.UY
nsstat:      20260117 AA
nslastaa:    20260117
nserver:     NS2.ANTELDATA.COM.UY
nsstat:      20260117 AA
nslastaa:    20260117
inetrev:     200.40.11.0/24
nserver:     NS1.ANTELDATA.COM.UY
nsstat:      20260118 AA
nslastaa:    20260118
nserver:     NS2.ANTELDATA.COM.UY
nsstat:      20260118 AA
nslastaa:    20260118
inetrev:     200.40.12.0/24
nserver:     NS1.ANTELDATA.COM.UY
nsstat:      20260119 AA
nslastaa:    20260119
nserver:     NS2.ANTELDATA.COM.UY
nsstat:      20260119 AA
nslastaa:    20260119
inetrev:     200.40.22.0/24
nserver:     NS1.ANTELDATA.COM.UY
nsstat:      20260117 AA
nslastaa:    20260117
nserver:     NS2.ANTELDATA.COM.UY
nsstat:      20260117 AA
nslastaa:    20260117
inetrev:     200.40.44.0/24
nserver:     NS1.ANTELDATA.COM.UY
nsstat:      20260116 AA
nslastaa:    20260116
nserver:     NS2.ANTELDATA.COM.UY
nsstat:      20260116 AA
nslastaa:    20260116
inetrev:     200.40.62.0/24
nserver:     NS1.ANTELDATA.COM.UY
nsstat:      20260119 AA
nslastaa:    20260119
nserver:     NS2.ANTELDATA.COM.UY
nsstat:      20260119 AA
nslastaa:    20260119
inetrev:     200.40.78.0/24
nserver:     NS1.ANTELDATA.COM.UY
nsstat:      20260118 AA
nslastaa:    20260118
nserver:     NS2.ANTELDATA.COM.UY
nsstat:      20260118 AA
nslastaa:    20260118
inetrev:     200.40.9.0/24
nserver:     NS1.ANTELDATA.COM.UY
nsstat:      20260117 AA
nslastaa:    20260117
nserver:     NS2.ANTELDATA.COM.UY
nsstat:      20260117 AA
nslastaa:    20260117
inetrev:     200.40.16.0/23
nserver:     NS1.ANTELDATA.COM.UY
nsstat:      20260119 AA
nslastaa:    20260119
nserver:     NS2.ANTELDATA.COM.UY
nsstat:      20260119 AA
nslastaa:    20260119
inetrev:     200.40.27.0/24
nserver:     NS1.ANTELDATA.COM.UY
nsstat:      20260118 AA
nslastaa:    20260118
nserver:     NS2.ANTELDATA.COM.UY
nsstat:      20260118 AA
nslastaa:    20260118
inetrev:     200.40.77.0/24
nserver:     NS1.ANTELDATA.COM.UY
nsstat:      20260119 AA
nslastaa:    20260119
nserver:     NS2.ANTELDATA.COM.UY
nsstat:      20260119 AA
nslastaa:    20260119
inetrev:     200.40.112.0/24
nserver:     NS1.ANTELDATA.COM.UY
nsstat:      20260117 AA
nslastaa:    20260117
nserver:     NS2.ANTELDATA.COM.UY
nsstat:      20260117 AA
nslastaa:    20260117
inetrev:     200.40.53.0/24
nserver:     NS1.ANTELDATA.COM.UY
nsstat:      20260118 AA
nslastaa:    20260118
nserver:     NS2.ANTELDATA.COM.UY
nsstat:      20260118 AA
nslastaa:    20260118
inetrev:     200.40.4.0/24
nserver:     NS1.ANTELDATA.COM.UY
nsstat:      20260113 AA
nslastaa:    20260113
nserver:     NS2.ANTELDATA.COM.UY
nsstat:      20260113 AA
nslastaa:    20260113
inetrev:     200.40.6.0/24
nserver:     NS1.ANTELDATA.COM.UY
nsstat:      20260117 AA
nslastaa:    20260117
nserver:     NS2.ANTELDATA.COM.UY
nsstat:      20260117 AA
nslastaa:    20260117
inetrev:     200.40.49.0/24
nserver:     NS1.ANTELDATA.COM.UY
nsstat:      20260116 AA
nslastaa:    20260116
nserver:     NS2.ANTELDATA.COM.UY
nsstat:      20260116 AA
nslastaa:    20260116
created:     19970815
changed:     20010803

nic-hdl:     IIA17
person:      Ingeniería Internacional Antel
e-mail:      [email protected]
address:     Guatemala, 1075, Torre de las Telecomunicaciones
address:     11800 - Montevideo - Montevideo
country:     UY
phone:       +598  29280000 [0000]
created:     20240118
changed:     20240601

nic-hdl:     ANU
person:      ANTEL URUGUAY
e-mail:      [email protected]
address:     Mercedes, 876, P. 2
address:     11100 - Montevideo - 
country:     UY
phone:       +598  29002877 [0000]
created:     20020910
changed:     20240117

Nearby Ranges

BGP prefixes that overlap with 200.40.0.0/16

Range	ASN	Company	Num of IPs
200.40.224.0/20	AS6057	Administracion Nacional de Telecomunicaciones	4,096
200.40.240.0/20	AS6057	Administracion Nacional de Telecomunicaciones	4,096
200.40.172.0/24	AS6057	Telefonica	256

Hosted domains

There are 252 domain names hosted across 54 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
200.40.52.92	montevideo.com.uy	61
200.40.50.45	portal.com.uy	30
200.40.52.74	m.com.uy	25
200.40.52.70	montevideocomm.uy	22
200.40.50.167	xn--pearol-xwa.com.uy	11
200.40.55.222	pro.com.uy	7
200.40.51.27	odontonet.org.uy	7
200.40.50.235	rafap.uy	6
200.40.50.172	aguilerainmuebles.com.uy	6
200.40.50.154	cpsocial.com.uy	6
200.40.56.130	mutizens.com	6
200.40.62.234	mikrotikuruguay.com.uy	5
200.40.50.136	serviciomedicointegral.uy	5
200.40.52.67	elportal.uy	5
200.40.50.170	ugm.org.uy	4
200.40.50.133	crisplus.com.uy	4
200.40.61.202	spotteruy.com	3
200.40.52.55	jugatela.com	3
200.40.50.200	high.uy	3
200.40.51.14	omd.com.uy	3

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

Read more

Pingable IPs

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

IP Address	ASN	Details
200.40.56.61	AS6057 Administracion Nacional de Telecomunicaciones	`2.24ms` from Montevideo, UY
200.40.51.217	AS6057 Administracion Nacional de Telecomunicaciones	`1.86ms` from Montevideo, UY
200.40.48.57	AS6057 Administracion Nacional de Telecomunicaciones	`1.08ms` from Montevideo, UY
200.40.55.53	AS6057 Administracion Nacional de Telecomunicaciones	`1.91ms` from Montevideo, UY
200.40.50.33	AS6057 Administracion Nacional de Telecomunicaciones	`1.50ms` from Montevideo, UY
200.40.54.246	AS6057 Administracion Nacional de Telecomunicaciones	`1.10ms` from Montevideo, UY
200.40.53.33	AS6057 Administracion Nacional de Telecomunicaciones	`1.25ms` from Montevideo, UY
200.40.52.97	AS6057 Administracion Nacional de Telecomunicaciones	`1.80ms` from Montevideo, UY
200.40.49.121	AS6057 Administracion Nacional de Telecomunicaciones	`1.06ms` from Montevideo, UY
200.40.59.169	AS6057 Administracion Nacional de Telecomunicaciones	`2.10ms` from Montevideo, UY
200.40.63.17	AS6057 Administracion Nacional de Telecomunicaciones	`2.13ms` from Montevideo, UY
200.40.62.189	AS6057 Administracion Nacional de Telecomunicaciones	`1.08ms` from Montevideo, UY
200.40.61.101	AS6057 Administracion Nacional de Telecomunicaciones	`1.07ms` from Montevideo, UY
200.40.60.66	AS6057 Administracion Nacional de Telecomunicaciones	`0.36ms` from Montevideo, UY

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
197.203.123.100	AS36947 Telecom Algeria	`13.26ms` from Algiers, DZ
216.237.219.196	AS22709 North State Telephone, LLC	`7.61ms` from Atlanta, US
177.190.147.244	AS263456 MKNETWORK TELECOM LTDA ME	`7.02ms` from Belo Horizonte, BR
94.52.3.4	AS48161 NEXTGEN COMMUNICATIONS SRL	`7.43ms` from Bucharest, RO
95.5.53.180	AS9121 Turk Telekomunikasyon Anonim Sirketi	`11.75ms` from Bursa, TR
208.38.22.20	AS852 TELUS Communications Inc.	`0.60ms` from Calgary, CA
75.250.202.36	AS6167 Verizon Business	`13.36ms` from Chicago, US
3.253.18.84	AS16509 Amazon.com, Inc.	`0.34ms` from Dublin, IE
36.249.73.20	AS4837 CHINA UNICOM China169 Backbone	`13.91ms` from Fuzhou, CN
66.51.32.164	AS393924 RigNet Inc	`0.35ms` from Houston, US
78.184.21.100	AS9121 Turk Telekomunikasyon Anonim Sirketi	`1.76ms` from Istanbul, TR
41.151.254.132	AS5713 Telkom SA Ltd.	`0.87ms` from Johannesburg, ZA
204.68.111.20	AS209242 Cloudflare London, LLC	`3.96ms` from Los Angeles, US
185.90.209.244	AS202305 JOAN GRAU FERRI trading as Wirered	`6.43ms` from Madrid, ES
73.55.22.68	AS7922 Comcast Cable Communications, LLC	`6.46ms` from Miami, US
60.210.44.164	AS4837 CHINA UNICOM China169 Backbone	`6.36ms` from Qingdao, CN
44.218.244.132	AS14618 Amazon.com, Inc.	`0.19ms` from Reston, US
45.23.253.132	AS7018 AT&T Enterprises, LLC	`5.07ms` from San Antonio, US
23.118.108.84	AS7018 AT&T Enterprises, LLC	`2.94ms` from San Jose, US
190.22.94.52	AS7418 TELEFÓNICA CHILE S.A.	`3.27ms` from Santiago, CL
66.168.119.180	AS20115 Charter Communications LLC	`12.64ms` from Washington, US
77.161.234.116	AS1136 KPN B.V.	`1.12ms` from Amsterdam, NL
136.107.51.164	AS396982 Google LLC	`0.12ms` from Ashburn, US
158.109.91.100	AS13041 Consorci de Serveis Universitaris de Catalunya	`2.27ms` from Barcelona, ES
186.23.107.52	AS27747 Telecentro S.A.	`7.98ms` from Buenos Aires, AR

Traceroute

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

traceroute -a -n -q1 -f4 200.40.51.230

traceroute to 200.40.51.230 (200.40.51.230): 64 hops max, 52 byte packets

4 [AS6057] 179.27.56.10 1.262 ms

5 [AS6057] 179.27.56.11 2.259 ms

6 [AS6057] 190.0.129.134 1.685 ms

7 [AS6057] 200.40.51.230 4.408 ms

Measurement taken from

IPinfo ProbeNet in Montevideo, UY

On January 9th 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.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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