AS28949
Technical University of Sofia · tu-sofia.bg
Bulgaria
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| Field | Value |
|---|---|
| Country |
Bulgaria
|
| Website | tu-sofia.bg |
| Hosted domains | 14 |
| Number of IPv4 | 4,096 |
| Number of IPv6 | 0 |
| ASN type | Education |
| Registry | ripe |
| Allocated | 22 years ago on Apr 16, 2003 |
| Updated | 3 years ago on Jun 03, 2022 |
IP Ranges
| Netblock | Company | Num of IPs |
|---|---|---|
| 81.161.240.0/20 | 8, Kliment Ohridski St. | 4,096 |
| 81.161.240.0/24 | 8, Kliment Ohridski St. | 256 |
| 81.161.241.0/24 | 8, Kliment Ohridski St. | 256 |
| 81.161.242.0/24 | 8, Kliment Ohridski St. | 256 |
| 81.161.243.0/24 | 8, Kliment Ohridski St. | 256 |
| 81.161.244.0/24 | 8, Kliment Ohridski St. | 256 |
| 81.161.245.0/24 | 8, Kliment Ohridski St. | 256 |
| 81.161.246.0/24 | 8, Kliment Ohridski St. | 256 |
| 81.161.247.0/24 | 8, Kliment Ohridski St. | 256 |
| 81.161.248.0/24 | 8, Kliment Ohridski St. | 256 |
| 81.161.249.0/24 | 8, Kliment Ohridski St. | 256 |
| 81.161.250.0/24 | 8, Kliment Ohridski St. | 256 |
| 81.161.251.0/24 | 8, Kliment Ohridski St. | 256 |
| 81.161.252.0/24 | 8, Kliment Ohridski St. | 256 |
| 81.161.253.0/24 | 8, Kliment Ohridski St. | 256 |
| 81.161.254.0/24 | 8, Kliment Ohridski St. | 256 |
| 81.161.255.0/24 | 8, Kliment Ohridski St. | 256 |
There are no known IPv6 addresses belonging to this network
WHOIS Details
ASHandle: AS28949
OrgID: AS28949
ASName: AS28949
ASNumber: AS28949
RegDate: 0000-00-00
Updated: 0000-00-00
TechHandle: AA00-AAAA
Source: AAAA
Hosted Domains
There are 14 domain names hosted across 9 IP addresses on this ASN.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 81.161.248.186 | ██████████ | 3 |
| 81.161.240.3 | ██████████ | 3 |
| 81.161.241.17 | ██████████ | 2 |
| 81.161.250.25 | ██████████ | 1 |
| 81.161.244.205 | ██████████ | 1 |
| 81.161.246.92 | ██████████ | 1 |
| 81.161.244.206 | ██████████ | 1 |
| 81.161.241.2 | ██████████ | 1 |
| 81.161.251.235 | ██████████ | 1 |
Downstreams
There are no downstreams for this ASN.
Pingable IPs
15 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 81.161.251.202 |
0.64ms from Sofia,
BG
|
|
| 81.161.242.4 |
0.60ms from Sofia,
BG
|
|
| 81.161.243.49 |
0.61ms from Sofia,
BG
|
|
| 81.161.245.69 |
0.58ms from Sofia,
BG
|
|
| 81.161.240.201 |
0.41ms from Sofia,
BG
|
|
| 81.161.254.16 |
0.52ms from Sofia,
BG
|
|
| 81.161.249.195 |
0.65ms from Sofia,
BG
|
|
| 81.161.247.175 |
0.63ms from Sofia,
BG
|
|
| 81.161.252.83 |
0.59ms from Sofia,
BG
|
|
| 81.161.248.122 |
0.56ms from Sofia,
BG
|
|
| 81.161.253.1 |
1.15ms from Sofia,
BG
|
|
| 81.161.244.176 |
0.61ms from Sofia,
BG
|
|
| 81.161.246.164 |
0.59ms from Sofia,
BG
|
|
| 81.161.241.85 |
0.60ms from Sofia,
BG
|
|
| 81.161.250.213 |
0.57ms from Sofia,
BG
|
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 |
|---|---|---|
| 82.200.156.101 |
0.43ms from Almaty,
KZ
|
|
| 172.201.19.197 |
0.27ms from Amsterdam,
NL
|
|
| 108.69.107.245 |
5.81ms from Atlanta,
US
|
|
| 71.207.197.229 |
8.96ms from Atlanta,
US
|
|
| 111.163.217.53 |
5.19ms from Beijing,
CN
|
|
| 103.158.43.5 |
0.59ms from Chennai,
IN
|
|
| 47.33.223.21 |
11.13ms from Chicago,
US
|
|
| 184.188.1.181 |
10.12ms from Dallas,
US
|
|
| 93.239.174.213 |
2.21ms from Duesseldorf,
DE
|
|
| 24.66.1.133 |
5.63ms from Edmonton,
CA
|
|
| 217.225.29.53 |
4.57ms from Frankfurt am Main,
DE
|
|
| 113.254.107.5 |
1.46ms from Hong Kong,
HK
|
|
| 213.201.192.53 |
0.26ms from Istanbul,
TR
|
|
| 117.195.20.37 |
4.20ms from Kolkata,
IN
|
|
| 81.156.81.101 |
3.14ms from London,
GB
|
|
| 88.1.71.229 |
1.98ms from Madrid,
ES
|
|
| 78.134.16.181 |
4.08ms from Milan,
IT
|
|
| 133.139.77.5 |
0.89ms from Osaka,
JP
|
|
| 79.161.146.213 |
1.98ms from Oslo,
NO
|
|
| 221.215.210.213 |
0.63ms from Qingdao,
CN
|
|
| 112.186.4.37 |
2.03ms from Seoul,
KR
|
|
| 39.108.37.165 |
0.21ms from Shenzhen,
CN
|
|
| 223.247.87.117 |
13.84ms from Wuhan,
CN
|
|
| 190.26.210.213 |
0.53ms from Bogota,
CO
|
|
| 202.191.171.165 |
1.18ms from Chennai,
IN
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Sofia, BG
Related Networks
What is an ASN?
Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.
The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS28949 at robtex.
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