201.151.128.0/21
AS11172 · Alestra, S. de R.L. de C.V.
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| Country |
Mexico
|
| Domain | alestra.com.mx |
| ASN | AS11172 |
| Parent Range | 201.151.0.0/16 |
| Registry | LACNIC |
| ID | INA2 |
WHOIS Details
inetnum: 201.151.0.0/16 status: allocated aut-num: AS6503 aut-num: AS11172 owner: Alestra, S. de R.L. de C.V. ownerid: MX-ALES-LACNIC responsible: Pedro Armando Abdo Cantú address: AV MUNICH, 175, CUAUHTEMOC address: 66450 - SAN NICOLAS DE LOS GARZA - NL country: MX phone: +52 81 87486201 [6201] owner-c: INA2 tech-c: INA2 abuse-c: INA2 inetrev: 201.151.0.0/16 nserver: DNS.ALESTRA.NET.MX nsstat: 20250427 AA nslastaa: 20250427 nserver: MAIL1.ALESTRA.NET.MX nsstat: 20250427 AA nslastaa: 20250427 nserver: MAIL2.ALESTRA.NET.MX nsstat: 20250427 AA nslastaa: 20250427 created: 20050530 changed: 20050530 nic-hdl: INA2 person: Inet Administrator e-mail: [email protected] address: Ave. Eugenio Clariond Garza, 175, Cuauhtemoc address: 66450 - San Nicolas de los Garza - NL country: MX phone: +52 8008882662 created: 20030206 changed: 20250421
Overlapping Ranges
BGP prefixes that contain 201.151.128.0/21
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 201.151.0.0/16 | AS11172 | Alestra, S. de R.L. de C.V. | 65,536 |
Nearby Ranges
BGP prefixes that overlap with 201.151.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 201.151.0.0/16 | AS11172 | Alestra, S. de R.L. de C.V. | 65,536 |
| 201.151.150.0/24 | AS11172 | Assetel SA de CV | 256 |
| 201.151.156.0/24 | AS11172 | Assetel SA de CV | 256 |
| 201.151.177.0/24 | AS11172 | Assetel SA de CV | 256 |
| 201.151.194.0/24 | AS11172 | Grupo Editorial Notmusa | 256 |
| 201.151.150.0/24 | AS265615 | Assetel SA de CV | 256 |
| 201.151.151.0/24 | AS265615 | Assetel SA de CV | 256 |
| 201.151.156.0/24 | AS265615 | Assetel SA de CV | 256 |
| 201.151.177.0/24 | AS265615 | Assetel SA de CV | 256 |
| 201.151.178.0/24 | AS265615 | Assetel SA de CV | 256 |
Hosted domains
There are no domains currently hosted on this ASN.
Hosted domains API
Pingable IPs
272 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 201.151.135.217 |
3.81ms from Santiago de Queretaro,
MX
|
|
| 201.151.133.217 |
3.27ms from Santiago de Queretaro,
MX
|
|
| 201.151.129.105 |
1.16ms from Mexico City,
MX
|
|
| 201.151.130.130 |
15.30ms from Dallas,
US
|
|
| 201.151.132.97 |
1.92ms from Santiago de Queretaro,
MX
|
|
| 201.151.128.193 |
4.93ms from Santiago de Queretaro,
MX
|
|
| 201.151.134.65 |
1.00ms from Santiago de Queretaro,
MX
|
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 |
|---|---|---|
| 52.166.253.165 |
0.30ms from Amsterdam,
NL
|
|
| 94.66.255.181 |
5.64ms from Athens,
GR
|
|
| 66.9.90.21 |
4.71ms from Atlanta,
US
|
|
| 71.88.154.213 |
18.45ms from Dallas,
US
|
|
| 80.128.12.181 |
3.31ms from Hamburg,
DE
|
|
| 208.124.124.5 |
4.61ms from Indianapolis,
US
|
|
| 112.132.235.37 |
13.34ms from Nanjing,
CN
|
|
| 43.234.169.165 |
8.06ms from Osaka,
JP
|
|
| 121.176.240.229 |
7.24ms from Seoul,
KR
|
|
| 89.160.43.149 |
0.20ms from Stockholm,
SE
|
|
| 14.137.37.213 |
18.52ms from Sydney,
AU
|
|
| 210.71.198.37 |
1.54ms from Taipei,
TW
|
|
| 121.103.139.213 |
7.37ms from Tokyo,
JP
|
|
| 66.97.23.5 |
0.56ms from Toronto,
CA
|
|
| 200.61.227.133 |
13.25ms from Asuncion,
PY
|
|
| 183.64.173.21 |
2.29ms from Chongqing,
CN
|
|
| 79.151.12.69 |
9.06ms from Madrid,
ES
|
|
| 84.121.51.85 |
8.44ms from Madrid,
ES
|
|
| 93.55.248.85 |
0.87ms from Milan,
IT
|
|
| 85.20.58.213 |
1.04ms from Milan,
IT
|
|
| 212.36.234.149 |
11.11ms from Novosibirsk,
RU
|
|
| 126.49.229.37 |
3.76ms from Osaka,
JP
|
|
| 124.135.27.85 |
0.44ms from Qingdao,
CN
|
|
| 34.238.219.165 |
0.17ms from Reston,
US
|
|
| 75.172.22.117 |
1.79ms from Seattle,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
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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