212.128.64.0/20
AS766 · RedIRIS Autonomous System
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WHOIS Details
inetnum: 212.128.64.0 - 212.128.76.255 netname: UAH descr: Universidad de Alcala de Henares descr: Alcala de Henares country: ES admin-c: MPS205-RIPE tech-c: MPS205-RIPE abuse-c: IRIS5-RIPE status: ASSIGNED PA mnt-irt: IRT-IRISCERT remarks: Incident handling for organizations affiliated with RedIRIS remarks: Spanish Academic and Research Network. remarks: emergency phone number +34 647 300 717 remarks: timezone GMT+01 (GMT+02 with DST) remarks: use [email protected] for security, spam and abuse notifications mnt-by: REDIRIS-NMC notify: [email protected] created: 2004-04-19T11:15:28Z last-modified: 2025-04-09T09:24:51Z source: RIPE abuse-email: [email protected] abuse-c: IRIS5-RIPE abuse-org: ORG-RA6-RIPE person: Manuel Perez Santander address: Universidad de Alcala de Henares address: Servicio de comunicaciones address: Campus Universitario address: E-28871 Alcala de Henares, Madrid address: SPAIN phone: +34 918854706 e-mail: [email protected] nic-hdl: MPS205-RIPE notify: [email protected] mnt-by: REDIRIS-NMC created: 2023-02-20T08:49:39Z last-modified: 2023-02-20T08:49:39Z source: RIPE route: 212.128.64.0/20 descr: RedIRIS Provider Block origin: AS766 mnt-by: REDIRIS-NMC created: 2024-12-11T12:38:28Z last-modified: 2024-12-11T12:39:34Z source: RIPE
Nearby Ranges
BGP prefixes that overlap with 212.128.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 212.128.96.0/22 | AS200521 | Entidad Publica Empresarial Red.es | 1,024 |
| 212.128.116.0/23 | AS200521 | Entidad Publica Empresarial Red.es | 512 |
| 212.128.108.0/24 | AS200521 | Entidad Publica Empresarial Red.es | 256 |
| 212.128.110.0/24 | AS200521 | Entidad Publica Empresarial Red.es | 256 |
| 212.128.101.0/24 | AS200521 | Entidad Publica Empresarial Red.es | 256 |
| 212.128.121.0/24 | AS200521 | Entidad Publica Empresarial Red.es | 256 |
| 212.128.123.0/24 | AS200521 | Entidad Publica Empresarial Red.es | 256 |
| 212.128.114.0/24 | AS200521 | Entidad Publica Empresarial Red.es | 256 |
| 212.128.103.0/24 | AS200521 | Entidad Publica Empresarial Red.es | 256 |
Hosted domains
There are 12 domain names hosted across 10 IP addresses on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 212.128.70.202 | robesafe.com | 2 |
| 212.128.70.111 | huellaco2.org | 2 |
| 212.128.70.46 | spaceweather.es | 1 |
| 212.128.71.209 | invett.es | 1 |
| 212.128.70.147 | corpuscodea.es | 1 |
| 212.128.70.64 | eurobot.es | 1 |
| 212.128.70.151 | corpuscharta.com | 1 |
| 212.128.70.48 | senmes.es | 1 |
| 212.128.70.148 | cuadernosdecomic.com | 1 |
| 212.128.70.245 | reprografiauah.es | 1 |
Hosted domains API
Pingable IPs
3,793 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 212.128.68.225 |
1.36ms from Madrid,
ES
|
|
| 212.128.77.17 |
1.37ms from Madrid,
ES
|
|
| 212.128.73.93 |
1.36ms from Madrid,
ES
|
|
| 212.128.65.115 |
1.37ms from Madrid,
ES
|
|
| 212.128.70.88 |
1.37ms from Madrid,
ES
|
|
| 212.128.72.58 |
1.37ms from Madrid,
ES
|
|
| 212.128.75.162 |
1.36ms from Madrid,
ES
|
|
| 212.128.79.245 |
1.37ms from Madrid,
ES
|
|
| 212.128.74.67 |
1.37ms from Madrid,
ES
|
|
| 212.128.66.51 |
1.37ms from Madrid,
ES
|
|
| 212.128.71.3 |
1.35ms from Madrid,
ES
|
|
| 212.128.64.93 |
1.36ms from Madrid,
ES
|
|
| 212.128.78.58 |
1.36ms from Madrid,
ES
|
|
| 212.128.69.196 |
1.37ms from Madrid,
ES
|
|
| 212.128.67.210 |
1.36ms from Madrid,
ES
|
|
| 212.128.76.143 |
1.36ms from Madrid,
ES
|
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 |
|---|---|---|
| 84.3.164.68 |
4.63ms from Budapest,
HU
|
|
| 154.180.27.148 |
8.16ms from Cairo,
EG
|
|
| 68.144.222.100 |
7.64ms from Calgary,
CA
|
|
| 86.178.73.132 |
2.08ms from Erith,
GB
|
|
| 79.220.182.228 |
6.16ms from Frankfurt am Main,
DE
|
|
| 192.109.23.20 |
1.04ms from London,
GB
|
|
| 3.239.39.68 |
0.16ms from Reston,
US
|
|
| 66.35.96.212 |
7.07ms from Sioux Falls,
US
|
|
| 68.170.246.20 |
9.53ms from Atlanta,
US
|
|
| 178.253.194.84 |
0.21ms from Belgrade,
RS
|
|
| 91.184.37.52 |
0.35ms from Duesseldorf,
DE
|
|
| 80.30.200.244 |
8.85ms from Madrid,
ES
|
|
| 206.172.141.20 |
2.72ms from Montreal,
CA
|
|
| 40.142.78.84 |
3.06ms from New York City,
US
|
|
| 126.207.193.228 |
3.53ms from Osaka,
JP
|
|
| 114.152.198.20 |
9.81ms from Osaka,
JP
|
|
| 189.32.132.36 |
9.30ms from Porto Alegre,
BR
|
|
| 210.123.111.100 |
1.35ms from Seoul,
KR
|
|
| 14.56.53.196 |
2.44ms from Seoul,
KR
|
|
| 213.8.91.212 |
0.37ms from Tel Aviv,
IL
|
|
| 117.196.21.100 |
13.34ms from Bengaluru,
IN
|
|
| 3.138.35.228 |
0.14ms from Columbus,
US
|
|
| 107.223.188.36 |
16.96ms from Durham,
US
|
|
| 5.162.241.196 |
1.88ms from Muscat,
OM
|
|
| 138.121.74.196 |
0.96ms from Rio de Janeiro,
BR
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Madrid, ES
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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