190.210.0.0/18

AS16814 · NSS S.A.

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Summary

Country	Argentina
Domain	iplan.com.ar
ASN	AS16814
Registry	LACNIC
ID	MAC2

WHOIS Details

inetnum:     190.210.0.0/18
status:      allocated
aut-num:     AS16814
owner:       NSS S.A.
ownerid:     AR-NSSA-LACNIC
responsible: Administrador de Ips
address:     Reconquista, 865, 2
address:     C1003ABQ - Buenos Aires - CF
country:     AR
phone:       +54 11 50316400 [6420]
owner-c:     MAC2
tech-c:      MAC2
abuse-c:     MAC2
inetrev:     190.210.5.0/24
nserver:     DNS1.IPLANISP.COM.AR
nsstat:      20260104 AA
nslastaa:    20260104
nserver:     DNS2.IPLANISP.COM.AR
nsstat:      20260104 AA
nslastaa:    20260104
inetrev:     190.210.2.0/24
nserver:     DNS1.IPLANISP.COM.AR
nsstat:      20260103 AA
nslastaa:    20260103
nserver:     DNS2.IPLANISP.COM.AR
nsstat:      20260103 AA
nslastaa:    20260103
inetrev:     190.210.15.0/24
nserver:     DNS1.IPLANISP.COM.AR
nsstat:      20260105 AA
nslastaa:    20260105
nserver:     DNS2.IPLANISP.COM.AR
nsstat:      20260105 AA
nslastaa:    20260105
inetrev:     190.210.0.0/24
nserver:     DNS1.IPLANISP.COM.AR
nsstat:      20260103 AA
nslastaa:    20260103
nserver:     DNS2.IPLANISP.COM.AR
nsstat:      20260103 AA
nslastaa:    20260103
inetrev:     190.210.16.0/24
nserver:     DNS1.IPLANISP.COM.AR
nsstat:      20260103 AA
nslastaa:    20260103
nserver:     DNS2.IPLANISP.COM.AR
nsstat:      20260103 AA
nslastaa:    20260103
inetrev:     190.210.3.0/24
nserver:     DNS1.IPLANISP.COM.AR
nsstat:      20260102 AA
nslastaa:    20260102
nserver:     DNS2.IPLANISP.COM.AR
nsstat:      20260102 AA
nslastaa:    20260102
inetrev:     190.210.14.0/24
nserver:     DNS1.IPLANISP.COM.AR
nsstat:      20260105 AA
nslastaa:    20260105
nserver:     DNS2.IPLANISP.COM.AR
nsstat:      20260105 AA
nslastaa:    20260105
inetrev:     190.210.8.0/24
nserver:     DNS1.IPLANISP.COM.AR
nsstat:      20260102 AA
nslastaa:    20260102
nserver:     DNS2.IPLANISP.COM.AR
nsstat:      20260102 AA
nslastaa:    20260102
inetrev:     190.210.7.0/24
nserver:     DNS1.IPLANISP.COM.AR
nsstat:      20260104 AA
nslastaa:    20260104
nserver:     DNS2.IPLANISP.COM.AR
nsstat:      20260104 AA
nslastaa:    20260104
inetrev:     190.210.10.0/24
nserver:     DNS1.IPLANISP.COM.AR
nsstat:      20260105 AA
nslastaa:    20260105
nserver:     DNS2.IPLANISP.COM.AR
nsstat:      20260105 AA
nslastaa:    20260105
inetrev:     190.210.11.0/24
nserver:     DNS1.IPLANISP.COM.AR
nsstat:      20260104 AA
nslastaa:    20260104
nserver:     DNS2.IPLANISP.COM.AR
nsstat:      20260104 AA
nslastaa:    20260104
inetrev:     190.210.6.0/24
nserver:     DNS1.IPLANISP.COM.AR
nsstat:      20260101 AA
nslastaa:    20260101
nserver:     DNS2.IPLANISP.COM.AR
nsstat:      20260101 AA
nslastaa:    20260101
inetrev:     190.210.4.0/24
nserver:     DNS1.IPLANISP.COM.AR
nsstat:      20260102 AA
nslastaa:    20260102
nserver:     DNS2.IPLANISP.COM.AR
nsstat:      20260102 AA
nslastaa:    20260102
inetrev:     190.210.25.0/24
nserver:     DNS1.IPLANISP.COM.AR
nsstat:      20260104 AA
nslastaa:    20260104
nserver:     DNS2.IPLANISP.COM.AR
nsstat:      20260104 AA
nslastaa:    20260104
inetrev:     190.210.20.0/24
nserver:     DNS1.IPLANISP.COM.AR
nsstat:      20260104 AA
nslastaa:    20260104
nserver:     DNS2.IPLANISP.COM.AR
nsstat:      20260104 AA
nslastaa:    20260104
inetrev:     190.210.21.0/24
nserver:     DNS1.IPLANISP.COM.AR
nsstat:      20260105 AA
nslastaa:    20260105
nserver:     DNS2.IPLANISP.COM.AR
nsstat:      20260105 AA
nslastaa:    20260105
inetrev:     190.210.24.0/24
nserver:     DNS1.IPLANISP.COM.AR
nsstat:      20260105 AA
nslastaa:    20260105
nserver:     DNS2.IPLANISP.COM.AR
nsstat:      20260105 AA
nslastaa:    20260105
inetrev:     190.210.22.0/24
nserver:     DNS1.IPLANISP.COM.AR
nsstat:      20260104 AA
nslastaa:    20260104
nserver:     DNS2.IPLANISP.COM.AR
nsstat:      20260104 AA
nslastaa:    20260104
inetrev:     190.210.18.0/24
nserver:     DNS1.IPLANISP.COM.AR
nsstat:      20260103 AA
nslastaa:    20260103
nserver:     DNS2.IPLANISP.COM.AR
nsstat:      20260103 AA
nslastaa:    20260103
inetrev:     190.210.27.0/24
nserver:     DNS1.IPLANISP.COM.AR
nsstat:      20260102 AA
nslastaa:    20260102
nserver:     DNS2.IPLANISP.COM.AR
nsstat:      20260102 AA
nslastaa:    20260102
inetrev:     190.210.26.0/24
nserver:     DNS1.IPLANISP.COM.AR
nsstat:      20260103 AA
nslastaa:    20260103
nserver:     DNS2.IPLANISP.COM.AR
nsstat:      20260103 AA
nslastaa:    20260103
inetrev:     190.210.33.0/24
nserver:     DNS1.IPLANISP.COM.AR
nsstat:      20260105 AA
nslastaa:    20260105
nserver:     DNS2.IPLANISP.COM.AR
nsstat:      20260105 AA
nslastaa:    20260105
inetrev:     190.210.17.0/24
nserver:     DNS1.IPLANISP.COM.AR
nsstat:      20260102 AA
nslastaa:    20260102
nserver:     DNS2.IPLANISP.COM.AR
nsstat:      20260102 AA
nslastaa:    20260102
inetrev:     190.210.40.0/24
nserver:     DNS1.IPLANISP.COM.AR
nsstat:      20260104 AA
nslastaa:    20260104
nserver:     DNS2.IPLANISP.COM.AR
nsstat:      20260104 AA
nslastaa:    20260104
inetrev:     190.210.36.0/24
nserver:     DNS1.IPLANISP.COM.AR
nsstat:      20260105 AA
nslastaa:    20260105
nserver:     DNS2.IPLANISP.COM.AR
nsstat:      20260105 AA
nslastaa:    20260105
inetrev:     190.210.1.0/24
nserver:     DNS1.IPLANISP.COM.AR
nsstat:      20260103 AA
nslastaa:    20260103
nserver:     DNS2.IPLANISP.COM.AR
nsstat:      20260103 AA
nslastaa:    20260103
inetrev:     190.210.30.0/24
nserver:     DNS1.IPLANISP.COM.AR
nsstat:      20260103 AA
nslastaa:    20260103
nserver:     DNS2.IPLANISP.COM.AR
nsstat:      20260103 AA
nslastaa:    20260103
inetrev:     190.210.34.0/24
nserver:     DNS1.IPLANISP.COM.AR
nsstat:      20260102 AA
nslastaa:    20260102
nserver:     DNS2.IPLANISP.COM.AR
nsstat:      20260102 AA
nslastaa:    20260102
inetrev:     190.210.44.0/24
nserver:     DNS1.IPLANISP.COM.AR
nsstat:      20260103 AA
nslastaa:    20260103
nserver:     DNS2.IPLANISP.COM.AR
nsstat:      20260103 AA
nslastaa:    20260103
inetrev:     190.210.42.0/24
nserver:     DNS1.IPLANISP.COM.AR
nsstat:      20260104 AA
nslastaa:    20260104
nserver:     DNS2.IPLANISP.COM.AR
nsstat:      20260104 AA
nslastaa:    20260104
inetrev:     190.210.28.0/24
nserver:     DNS1.IPLANISP.COM.AR
nsstat:      20260103 AA
nslastaa:    20260103
nserver:     DNS2.IPLANISP.COM.AR
nsstat:      20260103 AA
nslastaa:    20260103
inetrev:     190.210.39.0/24
nserver:     DNS1.IPLANISP.COM.AR
nsstat:      20260105 AA
nslastaa:    20260105
nserver:     DNS2.IPLANISP.COM.AR
nsstat:      20260105 AA
nslastaa:    20260105
inetrev:     190.210.48.0/24
nserver:     DNS1.IPLANISP.COM.AR
nsstat:      20260105 AA
nslastaa:    20260105
nserver:     DNS2.IPLANISP.COM.AR
nsstat:      20260105 AA
nslastaa:    20260105
inetrev:     190.210.38.0/24
nserver:     DNS1.IPLANISP.COM.AR
nsstat:      20260102 AA
nslastaa:    20260102
nserver:     DNS2.IPLANISP.COM.AR
nsstat:      20260102 AA
nslastaa:    20260102
inetrev:     190.210.31.0/24
nserver:     DNS1.IPLANISP.COM.AR
nsstat:      20260103 AA
nslastaa:    20260103
nserver:     DNS2.IPLANISP.COM.AR
nsstat:      20260103 AA
nslastaa:    20260103
inetrev:     190.210.46.0/24
nserver:     DNS1.IPLANISP.COM.AR
nsstat:      20260104 AA
nslastaa:    20260104
nserver:     DNS2.IPLANISP.COM.AR
nsstat:      20260104 AA
nslastaa:    20260104
inetrev:     190.210.45.0/24
nserver:     DNS1.IPLANISP.COM.AR
nsstat:      20260105 AA
nslastaa:    20260105
nserver:     DNS2.IPLANISP.COM.AR
nsstat:      20260105 AA
nslastaa:    20260105
inetrev:     190.210.47.0/24
nserver:     DNS1.IPLANISP.COM.AR
nsstat:      20260102 AA
nslastaa:    20260102
nserver:     DNS2.IPLANISP.COM.AR
nsstat:      20260102 AA
nslastaa:    20260102
inetrev:     190.210.29.0/24
nserver:     DNS1.IPLANISP.COM.AR
nsstat:      20260102 AA
nslastaa:    20260102
nserver:     DNS2.IPLANISP.COM.AR
nsstat:      20260102 AA
nslastaa:    20260102
inetrev:     190.210.55.0/24
nserver:     DNS1.IPLANISP.COM.AR
nsstat:      20260103 AA
nslastaa:    20260103
nserver:     DNS2.IPLANISP.COM.AR
nsstat:      20260103 AA
nslastaa:    20260103
inetrev:     190.210.49.0/24
nserver:     DNS1.IPLANISP.COM.AR
nsstat:      20260104 AA
nslastaa:    20260104
nserver:     DNS2.IPLANISP.COM.AR
nsstat:      20260104 AA
nslastaa:    20260104
inetrev:     190.210.59.0/24
nserver:     DNS1.IPLANISP.COM.AR
nsstat:      20260105 AA
nslastaa:    20260105
nserver:     DNS2.IPLANISP.COM.AR
nsstat:      20260105 AA
nslastaa:    20260105
inetrev:     190.210.51.0/24
nserver:     DNS1.IPLANISP.COM.AR
nsstat:      20260104 AA
nslastaa:    20260104
nserver:     DNS2.IPLANISP.COM.AR
nsstat:      20260104 AA
nslastaa:    20260104
inetrev:     190.210.35.0/24
nserver:     DNS1.IPLANISP.COM.AR
nsstat:      20260103 AA
nslastaa:    20260103
nserver:     DNS2.IPLANISP.COM.AR
nsstat:      20260103 AA
nslastaa:    20260103
inetrev:     190.210.58.0/24
nserver:     DNS1.IPLANISP.COM.AR
nsstat:      20260102 AA
nslastaa:    20260102
nserver:     DNS2.IPLANISP.COM.AR
nsstat:      20260102 AA
nslastaa:    20260102
inetrev:     190.210.60.0/24
nserver:     DNS1.IPLANISP.COM.AR
nsstat:      20260105 AA
nslastaa:    20260105
nserver:     DNS2.IPLANISP.COM.AR
nsstat:      20260105 AA
nslastaa:    20260105
inetrev:     190.210.13.0/24
nserver:     DNS1.IPLANISP.COM.AR
nsstat:      20260105 AA
nslastaa:    20260105
nserver:     DNS2.IPLANISP.COM.AR
nsstat:      20260105 AA
nslastaa:    20260105
inetrev:     190.210.23.0/24
nserver:     DNS1.IPLANISP.COM.AR
nsstat:      20260101 AA
nslastaa:    20260101
nserver:     DNS2.IPLANISP.COM.AR
nsstat:      20260101 AA
nslastaa:    20260101
inetrev:     190.210.52.0/24
nserver:     DNS1.IPLANISP.COM.AR
nsstat:      20260101 AA
nslastaa:    20260101
nserver:     DNS2.IPLANISP.COM.AR
nsstat:      20260101 AA
nslastaa:    20260101
inetrev:     190.210.61.0/24
nserver:     DNS1.IPLANISP.COM.AR
nsstat:      20260102 AA
nslastaa:    20260102
nserver:     DNS2.IPLANISP.COM.AR
nsstat:      20260102 AA
nslastaa:    20260102
inetrev:     190.210.62.0/23
nserver:     DNS1.IPLANISP.COM.AR
nsstat:      20260105 AA
nslastaa:    20260105
nserver:     DNS2.IPLANISP.COM.AR
nsstat:      20260105 AA
nslastaa:    20260105
inetrev:     190.210.50.0/24
nserver:     DNS1.IPLANISP.COM.AR
nsstat:      20260103 AA
nslastaa:    20260103
nserver:     DNS2.IPLANISP.COM.AR
nsstat:      20260103 AA
nslastaa:    20260103
inetrev:     190.210.56.0/24
nserver:     DNS1.IPLANISP.COM.AR
nsstat:      20260101 AA
nslastaa:    20260101
nserver:     DNS2.IPLANISP.COM.AR
nsstat:      20260101 AA
nslastaa:    20260101
inetrev:     190.210.57.0/24
nserver:     DNS1.IPLANISP.COM.AR
nsstat:      20260103 AA
nslastaa:    20260103
nserver:     DNS2.IPLANISP.COM.AR
nsstat:      20260103 AA
nslastaa:    20260103
inetrev:     190.210.53.0/24
nserver:     DNS1.IPLANISP.COM.AR
nsstat:      20260104 AA
nslastaa:    20260104
nserver:     DNS2.IPLANISP.COM.AR
nsstat:      20260104 AA
nslastaa:    20260104
inetrev:     190.210.54.0/24
nserver:     DNS1.IPLANISP.COM.AR
nsstat:      20260105 AA
nslastaa:    20260105
nserver:     DNS2.IPLANISP.COM.AR
nsstat:      20260105 AA
nslastaa:    20260105
inetrev:     190.210.19.0/24
nserver:     DNS1.IPLANISP.COM.AR
nsstat:      20260101 AA
nslastaa:    20260101
nserver:     DNS2.IPLANISP.COM.AR
nsstat:      20260101 AA
nslastaa:    20260101
inetrev:     190.210.43.0/24
nserver:     DNS1.IPLANISP.COM.AR
nsstat:      20260105 AA
nslastaa:    20260105
nserver:     DNS2.IPLANISP.COM.AR
nsstat:      20260105 AA
nslastaa:    20260105
inetrev:     190.210.12.0/24
nserver:     DNS1.IPLANISP.COM.AR
nsstat:      20260103 AA
nslastaa:    20260103
nserver:     DNS2.IPLANISP.COM.AR
nsstat:      20260103 AA
nslastaa:    20260103
inetrev:     190.210.37.0/24
nserver:     DNS1.IPLANISP.COM.AR
nsstat:      20260102 AA
nslastaa:    20260102
nserver:     DNS2.IPLANISP.COM.AR
nsstat:      20260102 AA
nslastaa:    20260102
inetrev:     190.210.32.0/24
nserver:     DNS1.IPLANISP.COM.AR
nsstat:      20260103 AA
nslastaa:    20260103
nserver:     DNS2.IPLANISP.COM.AR
nsstat:      20260103 AA
nslastaa:    20260103
created:     20070803
changed:     20070803

nic-hdl:     MAC2
person:      Administrador de Ips
e-mail:      [email protected]
address:     Reconquista, 865, 5to piso
address:     1003 - Buenos Aires - 
country:     AR
phone:       +54 11 50320000
created:     20021226
changed:     20211223

Nearby Ranges

BGP prefixes that overlap with 190.210.0.0/16

Range	ASN	Company	Num of IPs
190.210.192.0/18	AS16814	NSS S.A.	16,384
190.210.128.0/18	AS16814	NSS S.A.	16,384
190.210.64.0/18	AS16814	NSS S.A.	16,384
190.210.106.0/24	AS16814	TELCONET S A	256
190.210.206.0/24	AS16814	SECRETARIA DE GOBIERNO DE AMBIENTE Y DESARROLLO SUSTENTABLE	256
190.210.206.0/24	AS262264	SECRETARIA DE GOBIERNO DE AMBIENTE Y DESARROLLO SUSTENTABLE	256

Hosted domains

There are 3,532 domain names hosted across 221 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
190.210.9.6	fontan.com.ar	161
190.210.9.72	epaim.com.ar	122
190.210.9.50	pintureriamario.com.ar	88
190.210.9.24	casafigini.com	76
190.210.9.116	papis.com.ar	64
190.210.9.44	lacasadelfumigador.com.ar	63
190.210.9.23	lycom.com.ar	63
190.210.9.22	cambagaz.com.ar	61
190.210.9.13	ecotechnologiessrl.com	58
190.210.9.14	ecobruma.com.ar	55
190.210.9.19	nativiajes.com.ar	50
190.210.9.119	estudio3.com.ar	49
190.210.9.17	puntosurdg.com.ar	49
190.210.9.35	studiodarchitetturamagri.com	48
190.210.9.15	perropila.com	47
190.210.5.133	quepasasalta.com.ar	44
190.210.24.135	alquilerautosmendoza.com.ar	41
190.210.9.16	la-abogados.com.ar	39
190.210.9.66	comermarketing.com	35
190.210.9.48	nomero.com.ar	31

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

2,497 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
190.210.14.174	AS16814 NSS S.A.	`0.17ms` from Buenos Aires, AR
190.210.36.233	AS16814 NSS S.A.	`0.21ms` from Buenos Aires, AR
190.210.29.70	AS16814 NSS S.A.	`5.04ms` from Buenos Aires, AR
190.210.1.142	AS16814 NSS S.A.	`9.83ms` from Buenos Aires, AR
190.210.12.62	AS16814 NSS S.A.	`0.16ms` from Buenos Aires, AR
190.210.21.174	AS16814 NSS S.A.	`0.16ms` from Buenos Aires, AR
190.210.18.198	AS16814 NSS S.A.	`0.76ms` from Buenos Aires, AR
190.210.32.39	AS16814 NSS S.A.	`0.21ms` from Buenos Aires, AR
190.210.27.174	AS16814 NSS S.A.	`0.16ms` from Buenos Aires, AR
190.210.16.158	AS16814 NSS S.A.	`0.16ms` from Buenos Aires, AR
190.210.30.38	AS16814 NSS S.A.	`0.16ms` from Buenos Aires, AR
190.210.37.254	AS16814 NSS S.A.	`0.17ms` from Buenos Aires, AR
190.210.40.212	AS16814 NSS S.A.	`0.49ms` from Buenos Aires, AR
190.210.8.250	AS16814 NSS S.A.	`0.13ms` from Buenos Aires, AR
190.210.4.214	AS16814 NSS S.A.	`5.17ms` from Buenos Aires, AR
190.210.34.98	AS16814 NSS S.A.	`0.15ms` from Buenos Aires, AR
190.210.44.102	AS16814 NSS S.A.	`0.15ms` from Buenos Aires, AR
190.210.9.254	AS16814 NSS S.A.	`0.21ms` from Buenos Aires, AR
190.210.26.166	AS16814 NSS S.A.	`0.21ms` from Buenos Aires, AR
190.210.20.114	AS16814 NSS S.A.	`0.16ms` from Buenos Aires, AR
190.210.23.88	AS16814 NSS S.A.	`0.52ms` from Buenos Aires, AR
190.210.5.214	AS16814 NSS S.A.	`0.16ms` from Buenos Aires, AR
190.210.25.150	AS16814 NSS S.A.	`0.15ms` from Buenos Aires, AR
190.210.19.218	AS16814 NSS S.A.	`0.16ms` from Buenos Aires, AR
190.210.0.18	AS16814 NSS S.A.	`0.16ms` from Buenos Aires, AR

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
92.98.106.82	AS5384 Emirates Internet	`5.26ms` from Al Fujairah City, AE
77.174.57.130	AS1136 KPN B.V.	`1.65ms` from Amsterdam, NL
173.231.181.98	AS32475 Internap Holding LLC	`0.58ms` from Amsterdam, NL
96.192.70.50	AS7922 Comcast Cable Communications, LLC	`7.74ms` from Ashburn, US
96.10.255.242	AS11426 Charter Communications Inc	`3.41ms` from Charlotte, US
135.131.250.242	AS4181 TDS TELECOM	`7.70ms` from Chicago, US
131.187.129.66	AS600 OARnet	`0.92ms` from Columbus, US
170.225.122.66	AS17390 IBM	`0.93ms` from Dallas, US
35.32.132.114	AS27274 Central Michigan University	`2.80ms` from Grand Rapids, US
202.80.51.50	AS703 Verizon Business	`13.09ms` from Mumbai, IN
147.93.187.146	AS40021 Contabo Inc.	`0.18ms` from Newark, US
134.16.70.178	AS20115 Charter Communications LLC	`9.24ms` from San Jose, US
3.101.89.50	AS16509 Amazon.com, Inc.	`0.34ms` from Santa Clara, US
201.98.197.242	AS8151 UNINET	`3.81ms` from Santiago de Queretaro, MX
212.52.23.66	AS6424 EDGOO NETWORKS	`0.27ms` from Secaucus, US
39.26.32.66	AS4766 Korea Telecom	`1.68ms` from Seoul, KR
51.84.2.66	AS16509 Amazon.com, Inc.	`2.12ms` from Tel Aviv, IL
178.23.85.82	AS8560 IONOS SE	`3.82ms` from Vienna, AT
76.49.54.114	AS11426 Charter Communications Inc	`9.61ms` from Atlanta, US
118.187.66.2	AS23724 IDC, China Telecommunications Corporation	`4.20ms` from Beijing, CN
116.133.40.34	AS4837 CHINA UNICOM China169 Backbone	`8.96ms` from Beijing, CN
44.229.110.210	AS16509 Amazon.com, Inc.	`0.16ms` from Boardman, US
4.152.51.226	AS8075 Microsoft Corporation	`0.21ms` from Boydton, US
105.233.101.194	AS36874 Cybersmart	`1.56ms` from Cape Town, ZA
91.36.108.18	AS3320 Deutsche Telekom AG	`4.17ms` from Duesseldorf, DE

Traceroute

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

traceroute -a -n -q1 190.210.30.38

traceroute to 190.210.30.38 (190.210.30.38): 64 hops max, 52 byte packets

1 [AS7195] 200.25.62.66 0.513 ms

2 [] 45.68.8.130 0.492 ms

3 *

4 [AS16814] 190.210.30.38 0.163 ms

Measurement taken from

IPinfo ProbeNet in Buenos Aires, AR

On December 28th 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.

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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