81.31.160.0/19
AS12660 · Sharif University Of Technology
Need more data or want to access it via API or data downloads? Sign up to get free access
Sign up for free ›WHOIS Details
inetnum: 81.31.160.0 - 81.31.191.255 org: ORG-SUOT1-RIPE remarks: Remark added by the RIPE NCC: The holder of the Internet resources in this RIPE Database object is subject to EU sanctions either directly, or through EU-sanctioned shareholding(s) and/or control(s). The Internet resources are therefore restricted from being transferred to third parties. netname: IR-SHARIF-20020603 descr: PROVIDER LOCAL REGISTRY country: IR admin-c: SA39375-RIPE tech-c: SA39374-RIPE status: ALLOCATED PA remarks: Please send Abuse reports to: abuse@sharif.edu notify: amin@sharif.edu mnt-by: RIPE-NCC-HM-MNT mnt-by: SHARIF-EDU-MNT mnt-domains: SHARIF-EDU-MNT mnt-routes: SHARIF-EDU-MNT created: 2003-12-08T09:58:10Z last-modified: 2025-05-20T13:35:17Z source: RIPE abuse-email: ripe@sharif.edu abuse-c: AR15663-RIPE abuse-org: ORG-SUOT1-RIPE organisation: ORG-SUOT1-RIPE org-name: Sharif University Of Technology country: IR org-type: LIR address: Azadi Ave. address: PO: 11155-8515 address: Tehran address: IRAN, ISLAMIC REPUBLIC OF phone: +982166164150 phone: +982166022371 fax-no: +982166019568 e-mail: ripe@sharif.edu abuse-c: AR15663-RIPE mnt-ref: SHARIF-EDU-MNT mnt-ref: RIPE-NCC-HM-MNT mnt-by: RIPE-NCC-HM-MNT mnt-by: SHARIF-EDU-MNT admin-c: AOK5-RIPE created: 2004-04-17T11:28:26Z last-modified: 2021-11-11T10:18:55Z source: RIPE abuse-email: ripe@sharif.edu abuse-c: AR15663-RIPE abuse-org: undefined role: SHARIF-ITC-TECH address: IT Center, Sharif University of Technology address: Azadi Ave. - Tehran , IRAN e-mail: amin@sharif.edu tech-c: AOK5-RIPE tech-c: KS10416-RIPE tech-c: MG25940-RIPE nic-hdl: SA39374-RIPE mnt-by: SHARIF-EDU-MNT created: 2019-01-28T04:04:48Z last-modified: 2019-01-28T04:21:58Z source: RIPE role: SHARIF-ITC-ADMIN address: IT Center, Sharif University of Technology address: Azadi Ave. - Tehran, IRAN e-mail: amin@sharif.edu nic-hdl: SA39375-RIPE admin-c: HA4213-RIPE admin-c: MA22456-RIPE mnt-by: SHARIF-EDU-MNT created: 2019-01-28T04:14:51Z last-modified: 2019-02-25T15:35:44Z source: RIPE route: 81.31.160.0/19 descr: SHARIF-EDU-NET origin: AS12660 notify: amin@sharif.edu mnt-by: SHARIF-EDU-MNT created: 2004-01-12T10:15:26Z last-modified: 2004-01-12T10:15:26Z source: RIPE
Nearby Ranges
BGP prefixes that overlap with 81.31.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 81.31.0.0/19 | AS3257 | GTT Communications Inc. | 8,192 |
| 81.31.96.0/19 | AS8468 | Cityfibre Limited | 8,192 |
| 81.31.64.0/20 | AS12519 | FastNet International Ltd | 4,096 |
| 81.31.80.0/20 | AS3292 | TDC Holding A/S | 4,096 |
| 81.31.48.0/20 | AS41242 | Sofor Oy | 4,096 |
| 81.31.32.0/20 | AS24971 | MasterDC s.r.o. | 4,096 |
| 81.31.128.0/20 | AS7029 | 7 REASONS S.R.L. | 4,096 |
| 81.31.252.0/22 | AS56876 | Chapar Rasaneh LLC | 1,024 |
| 81.31.204.0/22 | AS197383 | ACTIVIUM INFORMATION DESIGN SAS | 1,024 |
| 81.31.200.0/23 | AS44521 | Jagex Limited | 512 |
| 81.31.242.0/23 | AS61317 | Chapar Rasaneh LLC | 512 |
| 81.31.210.0/23 | AS3320 | Adrian Koehler trading as Landsgesell & Graca Costa Solutions GbR | 512 |
| 81.31.202.0/23 | AS44521 | Jagex Limited | 512 |
| 81.31.231.0/24 | AS214271 | Private Customer | 256 |
| 81.31.213.0/24 | AS214456 | ServerSP NOC - Hosting Infrastructure | 256 |
| 81.31.193.0/24 | AS398781 | cleardocks LLC | 256 |
| 81.31.232.0/24 | AS401443 | Private Customer | 256 |
| 81.31.199.0/24 | AS44486 | Marco Lingl trading as Cyberse GmbH & Co. KG | 256 |
| 81.31.145.0/24 | AS47242 | Host SpA | 256 |
| 81.31.146.0/24 | AS47242 | Host Virtual Datacenter Service Network | 256 |
| 81.31.147.0/24 | AS47242 | Host SpA | 256 |
| 81.31.148.0/24 | AS47242 | Host SpA | 256 |
| 81.31.149.0/24 | AS47242 | Host SpA | 256 |
| 81.31.151.0/24 | AS47242 | Host SpA | 256 |
| 81.31.154.0/24 | AS47242 | Host Core Network Infrastructure | 256 |
| 81.31.155.0/24 | AS47242 | Host SpA | 256 |
| 81.31.156.0/24 | AS47242 | Host SpA | 256 |
| 81.31.157.0/24 | AS47242 | Host SpA | 256 |
| 81.31.233.0/24 | AS57235 | KhatamUnivercity | 256 |
| 81.31.236.0/24 | AS57235 | Soheil Saeidi | 256 |
| 81.31.238.0/24 | AS57235 | SamanShahmir | 256 |
| 81.31.239.0/24 | AS57235 | Khayam Building | 256 |
| 81.31.248.0/24 | AS57235 | Sky Com | 256 |
| 81.31.247.0/24 | AS57494 | JSC TIMEWEB | 256 |
| 81.31.208.0/24 | AS59253 | HostDZire Web Services Private Limited | 256 |
| 81.31.246.0/24 | AS9123 | JSC TIMEWEB | 256 |
| 81.31.234.0/24 | AS149766 | Y.U.T Corporate Company Limited | 256 |
| 81.31.214.0/24 | AS198016 | KSS | 256 |
| 81.31.197.0/24 | AS204601 | Zomro B.V. | 256 |
| 81.31.215.0/24 | AS206292 | GHCMNET | 256 |
| 81.31.209.0/24 | AS207513 | HOSTOFF infrastructure and hosting services | 256 |
| 81.31.194.0/24 | AS208220 | Offerhost Solutions Inc | 256 |
| 81.31.195.0/24 | AS208220 | Offerhost Solutions Inc | 256 |
| 81.31.244.0/24 | AS210976 | Timeweb, LLP | 256 |
| 81.31.245.0/24 | AS210976 | Timeweb, LLP | 256 |
| 81.31.196.0/24 | AS211216 | Protese S.L. | 256 |
| 81.31.198.0/24 | AS211415 | DEMA Com Ltd. | 256 |
| 81.31.212.0/24 | AS211431 | Andrew A | 256 |
| 81.31.235.0/24 | AS212609 | Private Customer | 256 |
Hosted domains
There are 28 domain names hosted across 16 IP addresses on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|
Hosted domains API
Pingable IPs
374 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 81.31.169.13 |
69.26ms from Frankfurt am Main,
DE
|
|
| 81.31.168.141 |
68.92ms from Istanbul,
TR
|
|
| 81.31.170.48 |
68.74ms from Frankfurt am Main,
DE
|
|
| 81.31.160.40 |
69.41ms from Frankfurt am Main,
DE
|
|
| 81.31.176.1 |
69.16ms from Frankfurt am Main,
DE
|
|
| 81.31.186.107 |
68.60ms from Istanbul,
TR
|
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 |
|---|---|---|
| 79.143.21.3 |
0.49ms from Almaty,
KZ
|
|
| 82.170.16.163 |
3.20ms from Amsterdam,
NL
|
|
| 45.230.35.131 |
1.06ms from Buenos Aires,
AR
|
|
| 97.157.148.99 |
16.06ms from Chicago,
US
|
|
| 34.92.9.131 |
0.12ms from Hong Kong,
HK
|
|
| 94.99.41.227 |
5.85ms from Jeddah,
SA
|
|
| 218.206.53.19 |
4.07ms from Kunming,
CN
|
|
| 185.96.119.211 |
0.95ms from Milan,
IT
|
|
| 109.104.253.35 |
0.39ms from Milan,
IT
|
|
| 200.143.165.3 |
1.97ms from Osasco,
BR
|
|
| 3.85.19.19 |
0.60ms from Reston,
US
|
|
| 46.137.221.147 |
0.09ms from Singapore,
SG
|
|
| 1.197.231.147 |
14.99ms from Zhengzhou,
CN
|
|
| 105.97.243.211 |
15.69ms from Algiers,
DZ
|
|
| 64.125.169.3 |
1.56ms from Ashburn,
US
|
|
| 192.185.185.99 |
0.38ms from Atlanta,
US
|
|
| 44.237.107.163 |
0.13ms from Boardman,
US
|
|
| 172.100.48.51 |
18.76ms from Chicago,
US
|
|
| 18.194.129.195 |
0.17ms from Frankfurt am Main,
DE
|
|
| 217.82.106.131 |
4.28ms from Frankfurt am Main,
DE
|
|
| 124.53.191.3 |
4.74ms from Incheon,
KR
|
|
| 39.123.96.163 |
1.33ms from Incheon,
KR
|
|
| 123.213.40.115 |
4.29ms from Incheon,
KR
|
|
| 3.224.255.99 |
0.19ms from Reston,
US
|
|
| 174.59.136.67 |
19.55ms from Reston,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
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.
An API built with users in mind: reliable, accurate, and easy-to-use
Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.
Our IP tools
Explore all toolsSummarize IPs
Use our data visualization tool to create a visual overview of multiple IPs.
Try Summarize IPs