AS2
University of Delaware · udel.edu
United States
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| Field | Value |
|---|---|
| Country |
United States
|
| Website | udel.edu |
| Hosted domains | 16 |
| IPv4 addresses | 69,888 |
| IPv6 addresses | 0 |
| ASN type | Education |
| Registry | arin |
| Allocated | 35 years ago on Jan 10, 1991 |
| Updated | 2 years ago on Nov 08, 2023 |
IP Ranges
| Netblock | Company | Num of IPs |
|---|---|---|
| 128.4.0.0/16 | University of Delaware | 65,536 |
| 91.143.144.0/20 | South telephone company LLC | 4,096 |
| 177.84.48.0/24 | SCHIVAS TELECOM LTDA | 256 |
There are no known IPv6 addresses belonging to this network
WHOIS Details
ASHandle: AS2
OrgID: AS2
ASName: AS2
ASNumber: AS2
RegDate: 0000-00-00
Updated: 0000-00-00
TechHandle: AA00-AAAA
Source: AAAA
Hosted Domains
There are 16 domain names hosted across 9 IP addresses on this ASN.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 128.4.31.8 | ██████████ | 8 |
| 128.4.31.86 | ██████████ | 1 |
| 128.4.31.222 | ████████ | 1 |
| 128.4.31.87 | ██████████ | 1 |
| 128.4.20.226 | ██████████ | 1 |
| 91.143.157.140 | ████████ | 1 |
| 91.143.148.26 | ████████ | 1 |
| 91.143.148.250 | █████████ | 1 |
| 91.143.148.178 | ██████████ | 1 |
Peers
There are 17 peers for this ASN.
| Peers | Name |
|---|---|
| AS139928 | Third Wave Technologies Ltd |
| AS203794 | LLC Gals-Telecom |
| AS262579 | GE Network Provedor de Internet LTDA |
| AS264075 | K1 Telecom e Multimidia LTDA |
| AS266625 | WCA TELECOM |
| AS266674 | Cooperativa Eléctrica de Las Perdices Ltda. |
| AS266893 | MULTIMEDIA NETWORK, S.A. DE C.V. |
| AS271529 | ONLINE TELECOM.IP LTDA ME |
| AS29091 | ipNX Nigeria Limited |
| AS34 | University of Delaware |
| AS37613 | DOLPHIN TELECOMMUNICATION LIMITED |
| AS37628 | KAB Technologies |
| AS40934 | Fortinet Inc. |
| AS41837 | "South telephone company" LLC |
| AS52752 | Vegas Telecom Informática Ltda. |
| AS53142 | Friburgo Online LTDA ME |
| AS59362 | KS Network Limited |
Upstreams
There are 10 upstreams for this ASN.
| upstreams | Name |
|---|---|
| AS203794 | LLC Gals-Telecom |
| AS262579 | GE Network Provedor de Internet LTDA |
| AS266625 | WCA TELECOM |
| AS266674 | Cooperativa Eléctrica de Las Perdices Ltda. |
| AS266893 | MULTIMEDIA NETWORK, S.A. DE C.V. |
| AS271529 | ONLINE TELECOM.IP LTDA ME |
| AS34 | University of Delaware |
| AS40934 | Fortinet Inc. |
| AS41837 | "South telephone company" LLC |
| AS53142 | Friburgo Online LTDA ME |
Downstreams
There are no downstreams for this ASN.
Pingable IPs
16 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 177.84.48.33 |
13.34ms from Fortaleza,
BR
|
|
| 91.143.151.22 |
22.31ms from Moscow,
RU
|
|
| 128.4.33.254 |
4.58ms from Ashburn,
US
|
|
| 91.143.144.7 |
20.40ms from Moscow,
RU
|
|
| 91.143.148.102 |
19.93ms from Moscow,
RU
|
|
| 91.143.157.137 |
20.87ms from Moscow,
RU
|
|
| 91.143.146.164 |
20.89ms from Moscow,
RU
|
|
| 91.143.147.10 |
22.14ms from Moscow,
RU
|
|
| 91.143.156.34 |
22.79ms from Moscow,
RU
|
|
| 91.143.159.9 |
21.29ms from Moscow,
RU
|
|
| 91.143.150.125 |
24.41ms from Moscow,
RU
|
|
| 128.4.41.254 |
4.85ms from Ashburn,
US
|
|
| 91.143.149.241 |
21.45ms from Moscow,
RU
|
|
| 91.143.155.1 |
20.94ms from Moscow,
RU
|
|
| 91.143.152.1 |
22.36ms from Moscow,
RU
|
|
| 91.143.158.1 |
20.79ms from Moscow,
RU
|
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 |
|---|---|---|
| 83.110.125.114 |
2.73ms from Al Fujairah City,
AE
|
|
| 61.3.168.210 |
12.08ms from Bengaluru,
IN
|
|
| 109.85.167.146 |
2.71ms from Berlin,
DE
|
|
| 82.77.242.66 |
6.75ms from Bucharest,
RO
|
|
| 12.248.236.66 |
9.03ms from Chicago,
US
|
|
| 220.192.154.146 |
2.79ms from Chongqing,
CN
|
|
| 35.184.112.146 |
0.11ms from Council Bluffs,
US
|
|
| 50.30.90.82 |
7.70ms from Dallas,
US
|
|
| 8.217.81.226 |
0.63ms from Hong Kong,
HK
|
|
| 188.63.18.18 |
0.75ms from Lausanne,
CH
|
|
| 12.198.145.162 |
7.46ms from Los Angeles,
US
|
|
| 185.198.152.2 |
1.07ms from Moscow,
RU
|
|
| 96.250.208.18 |
2.28ms from New York City,
US
|
|
| 191.200.17.194 |
17.01ms from Rio de Janeiro,
BR
|
|
| 175.117.37.18 |
1.48ms from Seoul,
KR
|
|
| 211.203.248.130 |
7.51ms from Seoul,
KR
|
|
| 13.55.45.194 |
0.13ms from Sydney,
AU
|
|
| 58.99.52.98 |
18.05ms from Taipei,
TW
|
|
| 35.76.65.66 |
0.21ms from Tokyo,
JP
|
|
| 175.134.21.2 |
0.96ms from Tokyo,
JP
|
|
| 144.178.99.146 |
0.65ms from Amsterdam,
NL
|
|
| 128.203.49.2 |
0.45ms from Ashburn,
US
|
|
| 101.254.215.2 |
3.11ms from Beijing,
CN
|
|
| 93.174.178.82 |
1.39ms from Bratislava,
SK
|
|
| 168.148.189.2 |
4.47ms from Dallas,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Copenhagen, DK
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 AS2 at robtex.
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