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 |
| 81.161.244.205 | ██████████ | 1 |
| 81.161.250.25 | ██████████ | 1 |
| 81.161.251.235 | ██████████ | 1 |
| 81.161.241.2 | ██████████ | 1 |
| 81.161.246.92 | ██████████ | 1 |
| 81.161.244.206 | ██████████ | 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 |
|---|---|---|
| 81.161.245.199 |
0.62ms from Sofia,
BG
|
|
| 81.161.240.197 |
0.41ms from Sofia,
BG
|
|
| 81.161.241.109 |
0.62ms from Sofia,
BG
|
|
| 81.161.250.4 |
0.68ms from Sofia,
BG
|
|
| 81.161.242.94 |
0.61ms from Sofia,
BG
|
|
| 81.161.249.14 |
0.59ms from Sofia,
BG
|
|
| 81.161.244.134 |
0.65ms from Sofia,
BG
|
|
| 81.161.252.83 |
0.59ms from Sofia,
BG
|
|
| 81.161.251.189 |
0.69ms from Sofia,
BG
|
|
| 81.161.254.16 |
0.57ms from Sofia,
BG
|
|
| 81.161.248.68 |
0.66ms from Sofia,
BG
|
|
| 81.161.247.143 |
0.68ms from Sofia,
BG
|
|
| 81.161.246.185 |
0.67ms from Sofia,
BG
|
|
| 81.161.253.1 |
1.27ms from Sofia,
BG
|
|
| 81.161.243.200 |
0.65ms 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 |
|---|---|---|
| 173.21.95.5 |
9.54ms from Atlanta,
US
|
|
| 196.118.122.133 |
7.10ms from Casablanca,
MA
|
|
| 201.204.114.5 |
3.64ms from Curridabat,
CR
|
|
| 52.215.208.229 |
0.21ms from Dublin,
IE
|
|
| 79.199.67.69 |
3.18ms from Frankfurt am Main,
DE
|
|
| 27.40.49.133 |
7.78ms from Guangzhou,
CN
|
|
| 84.145.0.85 |
4.41ms from Hamburg,
DE
|
|
| 18.134.106.101 |
0.14ms from London,
GB
|
|
| 151.4.28.21 |
7.20ms from Milan,
IT
|
|
| 15.161.75.213 |
0.14ms from Milan,
IT
|
|
| 159.93.26.101 |
3.43ms from Moscow,
RU
|
|
| 24.44.203.213 |
4.09ms from New York City,
US
|
|
| 90.34.83.37 |
16.47ms from Paris,
FR
|
|
| 201.86.204.213 |
19.76ms from Porto Alegre,
BR
|
|
| 3.209.235.117 |
0.19ms from Reston,
US
|
|
| 187.84.134.229 |
1.64ms from Rio de Janeiro,
BR
|
|
| 20.225.35.69 |
0.22ms from San Antonio,
US
|
|
| 114.201.248.101 |
1.51ms from Seoul,
KR
|
|
| 178.73.235.213 |
0.91ms from Stockholm,
SE
|
|
| 2.66.152.229 |
8.28ms from Stockholm,
SE
|
|
| 35.230.207.117 |
0.21ms from The Dalles,
US
|
|
| 54.199.186.5 |
0.17ms from Tokyo,
JP
|
|
| 223.75.174.37 |
7.20ms from Wuhan,
CN
|
|
| 62.12.254.101 |
1.25ms from Zuerich,
CH
|
|
| 92.46.40.181 |
0.52ms from Almaty,
KZ
|
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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