138.81.0.0/18
AS3303 · Swisscom (Switzerland) Ltd
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| Country |
Switzerland
|
| Domain | iso.org |
| ASN | AS3303 |
| Registry | RIPE |
| ID | ISO-CS |
WHOIS Details
inetnum: 138.81.0.0 - 138.81.255.255 netname: ISO-CS descr: ISO Central Secretariat descr: Chemin de Blandonnet 8 descr: CP 401 descr: Vernier descr: CH-1214 country: CH admin-c: LP10068-RIPE admin-c: RA11963-RIPE admin-c: SMSM4-RIPE tech-c: SMSM4-RIPE tech-c: LP10068-RIPE status: LEGACY mnt-by: ERX-NET-138-81-2024-MNT mnt-lower: ERX-NET-138-81-2024-MNT mnt-routes: ERX-NET-138-81-MNT mnt-routes: CH-UNISOURCE-MNT created: 1970-01-01T00:00:00Z last-modified: 2024-10-02T13:27:39Z source: RIPE role: RIPE ADMIN address: Chemin de Blandonnet 8, 1214 Vernier, Geneva e-mail: [email protected] nic-hdl: RA11963-RIPE mnt-by: ERX-NET-138-81-2024-MNT created: 2024-10-02T13:24:58Z last-modified: 2024-10-02T13:24:58Z source: RIPE person: Jeffrey POULIN address: ISO Central Secretariat address: Chemin de Blandonnet 8 address: 1214 Vernier, Geneva phone: +41227490275 e-mail: [email protected] nic-hdl: LP10068-RIPE mnt-by: ERX-NET-138-81-2015MNT created: 2015-05-05T14:42:50Z last-modified: 2017-06-27T13:22:53Z source: RIPE person: Security Manager Security Manager address: 1, Rue de Varembe address: Geneva address: CH-1211 address: CH phone: +41 22 749 01 11 e-mail: [email protected] nic-hdl: SMSM4-RIPE mnt-by: RIPE-ERX-MNT created: 2003-11-10T17:15:40Z last-modified: 2003-11-10T17:15:40Z source: RIPE route: 138.81.0.0/16 descr: ISO descr: IP-Plus origin: AS3303 mnt-by: CH-UNISOURCE-MNT created: 2019-03-18T11:29:28Z last-modified: 2019-03-18T11:29:28Z source: RIPE
Hosted domains
There are 6 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 138.81.35.157 | isoconnect.org | 4 |
| 138.81.35.132 | iso.org | 1 |
| 138.81.11.29 | isoconferencing.org | 1 |
Hosted domains API
Pingable IPs
76 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 138.81.35.136 |
0.60ms from Geneve,
CH
|
|
| 138.81.10.240 |
0.51ms from Geneve,
CH
|
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 |
|---|---|---|
| 104.58.10.130 |
7.34ms from Atlanta,
US
|
|
| 34.218.125.50 |
0.18ms from Boardman,
US
|
|
| 173.27.25.2 |
9.83ms from Chicago,
US
|
|
| 50.250.154.18 |
5.70ms from Greenwood Village,
US
|
|
| 177.231.149.50 |
1.56ms from Guadalajara,
MX
|
|
| 14.231.251.146 |
1.42ms from Hanoi,
VN
|
|
| 152.78.100.2 |
3.82ms from London,
GB
|
|
| 98.103.222.34 |
0.75ms from Milwaukee,
US
|
|
| 34.139.232.2 |
0.14ms from Moncks Corner,
US
|
|
| 111.79.140.82 |
5.16ms from Nanchang,
CN
|
|
| 72.35.238.2 |
5.12ms from New York City,
US
|
|
| 72.140.233.2 |
0.38ms from Ottawa,
CA
|
|
| 217.128.233.114 |
1.85ms from Paris,
FR
|
|
| 27.195.155.210 |
4.19ms from Qingdao,
CN
|
|
| 136.145.195.226 |
1.20ms from San Juan,
PR
|
|
| 189.84.99.50 |
14.59ms from San Salvador,
SV
|
|
| 152.174.172.114 |
8.26ms from Santiago,
CL
|
|
| 97.79.222.114 |
0.44ms from Schertz,
US
|
|
| 207.38.195.242 |
0.73ms from Secaucus,
US
|
|
| 218.165.186.98 |
5.76ms from Taipei,
TW
|
|
| 54.238.144.146 |
0.19ms from Tokyo,
JP
|
|
| 31.11.154.226 |
15.56ms from Warsaw,
PL
|
|
| 74.200.90.18 |
0.62ms from Ashburn,
US
|
|
| 8.49.254.226 |
0.89ms from Ashburn,
US
|
|
| 67.216.175.194 |
9.76ms from Atlanta,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Monrovia, LR
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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