Universidade de Lisboa
Universidade de Lisboa uses 27,612 IPv4 addresses in 23 ranges, and 21 IPv6 ranges, by the registry records IP Company reads.
About the company
Who it is, where it is registered and who owns it.
- Description
- Public research university in Lisbon, Portugal
- Founded
- 1290
- Headquarters
- Lisbon, Portugal
Who routes its space
The networks announcing its IPv4, by the addresses each announces.
Where its space is
Its IPv4 that IP Geolocation places, by country. A /24 counts for the company using most of it.
- Portugal25,344 · 92.52%
- United States2,048 · 7.48%
Networks it operates
The autonomous systems registered under its domain, by the IPv4 each announces anywhere.
| ASN | NAME | TYPE | REGISTERED | IPV4 |
|---|---|---|---|---|
| AS33733 | CASTRO TELECOM LLC | ISP | United States | 2,304 |
| AS19577 | CASTRO TELECOM LLC | Education | United States | 1,024 |
How its networks peer
Each network's peering policy, traffic, ratio and reach as its operator states them, with the internet exchanges and facilities it is at.
| ASN | POLICY | TRAFFIC | RATIO | SCOPE | EXCHANGES | FACILITIES |
|---|---|---|---|---|---|---|
| AS19577 | Open | 0 | 0 |
What the databases see
Addresses each address-keyed database holds in its IPv4, as a share of it, with the largest providers. A /24 counts for the company using most of it; counts overlap.
- VPN IP320.12%
- Residential Proxy IP2,113DataImpulse, Geonode, PrivateProxy.me7.65%
- None here
- DataImpulse0.65%
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- SSH IP4261.54%
- SMTP IP100.04%
- 0.21%
- Web IP3531.28%
- 0.58%
- 0.07%
Speed tests
Speeds measured from its space in the last 90 days.
Its address ranges
Its largest IPv4 ranges, then its IPv6 ones, as IP Company draws them, a CIDR a row, with the network announcing each.
| RANGE | IPV4 | ORIGIN |
|---|---|---|
| 193.236.192.0/20 | 4,096 | AS1930 |
| 193.236.208.0/21 | 2,048 | AS1930 |
| 193.236.216.0/22 | 1,024 | AS1930 |
| 193.136.128.0/20 | 4,096 | AS1930 |
| 193.136.144.0/23 | 512 | AS1930 |
| 194.210.219.128-194.210.234.255 | 3,968 | AS1930 |
| 194.210.55.0/24 | 256 | AS1930 |
| 194.210.56.0/21 | 2,048 | AS1930 |
| 194.210.131.0/24 | 256 | AS1930 |
| 194.210.132.0/22 | 1,024 | AS1930 |
| 194.210.176.0/22 | 1,024 | AS1930 |
| 194.210.180.0/26 | 64 | AS1930 |
| 193.136.100.0/22 | 1,024 | AS1930 |
| 193.136.152.0/22 | 1,024 | AS1930 |
| 194.210.156.0/22 | 1,024 | AS1930 |
| 208.85.8.0/22 | 1,024 | AS19577 |
| 64.93.80.0/22 | 1,024 | AS33733 |
| 193.136.97.0/24 | 256 | AS1930 |
| 193.136.98.0/24 | 256 | AS1930 |
| 194.210.242.0/23 | 512 | AS1930 |
| 192.107.122.0/24 | 256 | AS1930 |
| 192.26.231.0/24 | 256 | AS1930 |
| 192.80.20.0/24 | 256 | AS1930 |
| 193.136.74.0/24 | 256 | AS1930 |
| 193.136.252.192/28 | 16 | AS1930 |
| 193.137.59.208/29 | 8 | AS1930 |
| 193.136.1.94/32 | 1 | AS1930 |
| 193.136.1.98/32 | 1 | AS1930 |
| 193.137.1.18/32 | 1 | AS1930 |
| 193.137.1.242/32 | 1 | AS1930 |
| 2602:faa5:f12::-2602:faa5:ffff:ffff:ffff:ffff:ffff:ffff | ||
| 2602:faa5:135::-2602:faa5:aff:ffff:ffff:ffff:ffff:ffff | ||
| 2602:faa5:c00::/39 | ||
| 2602:faa5:e00::/40 | ||
| 2602:faa5:1::-2602:faa5:133:ffff:ffff:ffff:ffff:ffff | ||
| 2602:faa5:b00::/40 | AS19577 | |
| 2602:faa5:f04::/46 | ||
| 2602:faa5:f08::/46 | ||
| 2001:690:2138::/47 | AS1930 | |
| 2602:faa5:f00::/47 | ||
| 2602:faa5:f02::/47 | ||
| 2602:faa5:f10::/47 | ||
| 2001:690:2090::/48 | AS1930 | |
| 2001:690:2100::/48 | AS1930 | |
| 2001:690:21c0::/48 | AS1930 | |
| 2602:faa5:134::/48 | AS19577 | |
| 2602:faa5:f0c::/48 | ||
| 2602:faa5:f0d::/48 | ||
| 2001:690:810:10::/64 | AS1930 | |
| 2001:690:810:1a::/64 | AS1930 | |
| 2001:690:810:2a::/64 | AS1930 | |
| 2001:690:810:a::/64 | AS1930 |
Names it registers under
The holder names its registry records give, by the IPv4 under each.
- Universidade de Lisboa25,564 · 92.58%
- CASTRO TELECOM LLC2,048 · 7.42%
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