Autonomous System details

AS31303

National Iranian Oil Company  ·  nioc.com

Iran
    Stub AS Icon Stub AS

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

AS31303 – National Iranian Oil Company

Field Value
Country Iran
Website nioc.com
Hosted domains 1
IPv4 addresses 4,096
IPv6 addresses 0
ASN type Business
Registry ripe
Allocated 22 years ago on Apr 08, 2004
Updated 3 months ago on Nov 18, 2025
Netblock Company Num of IPs
217.174.16.0/20 National Iranian Oil Company 4,096

There are no known IPv6 addresses belonging to this network

Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
IP Ranges API

WHOIS Details


                                                ASHandle:       AS31303
                                                OrgID:          AS31303
                                                ASName:         AS31303
                                                ASNumber:       AS31303
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
Get this data and more with IPinfo's WHOIS product - effortless access to POCs, ORGs, and Networks, for actionable intelligence.

Hosted Domains

There is 1 domain name hosted across 1 IP address on this ASN.

IP Address Domain Domains on this IP
217.174.22.102 ██████████ 1

Discover all domains hosted on a single IP address with IPinfo's powerful Hosted Domains (Reverse IP) solution.
Useful for Cybersecurity

Peers

There is 1 peer for this ASN.

Peers Name
AS12880 Iran Information Technology Company PJSC
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS12880 Iran Information Technology Company PJSC
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Downstreams

There are no downstreams for this ASN.

Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Pingable IPs

2 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
217.174.22.130 AS31303 National Iranian Oil Company 35.27ms from Dubai, AE
217.174.16.250 AS31303 National Iranian Oil Company 35.96ms from Dubai, AE

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
117.216.239.71 AS9829 National Internet Backbone 12.68ms from Bengaluru, IN
186.129.253.215 AS22927 Telefonica de Argentina 1.95ms from Buenos Aires, AR
58.245.103.87 AS4837 CHINA UNICOM China169 Backbone 6.64ms from Changchun, CN
97.232.27.87 AS6167 Verizon Business 19.77ms from Dallas, US
159.255.243.71 AS16086 DNA Oyj 0.78ms from Helsinki, FI
151.111.145.71 AS1998 State of Minnesota 0.93ms from Minneapolis, US
165.1.137.55 AS394089 Google LLC 0.13ms from Mumbai, IN
20.220.113.135 AS8075 Microsoft Corporation 0.21ms from Quebec, CA
97.205.64.87 AS6167 Verizon Business 12.52ms from San Jose, US
189.225.124.135 AS8151 UNINET 3.93ms from Santiago de Queretaro, MX
191.252.148.87 AS27715 Locaweb Serviços de Internet S/A 0.60ms from Sao Paulo, BR
211.194.135.183 AS4766 Korea Telecom 4.57ms from Seoul, KR
124.163.55.71 AS4837 CHINA UNICOM China169 Backbone 6.81ms from Taiyuan, CN
153.147.208.215 AS4713 NTT DOCOMO BUSINESS,Inc. 18.98ms from Tokyo, JP
173.32.100.183 AS812 Rogers Communications Canada Inc. 2.45ms from Toronto, CA
184.60.239.215 AS4181 TDS TELECOM 19.25ms from Atlanta, US
200.244.67.167 AS4230 CLARO S.A. 0.28ms from Brasilia, BR
35.186.74.103 AS396982 Google LLC 6.26ms from Dallas, US
72.190.194.247 AS11427 Charter Communications Inc 7.34ms from Houston, US
76.31.161.55 AS7922 Comcast Cable Communications, LLC 5.54ms from Houston, US
176.215.82.55 AS50544 JSC "ER-Telecom Holding" 0.73ms from Krasnoyarsk, RU
87.161.164.231 AS3320 Deutsche Telekom AG 6.07ms from Nuernberg, DE
180.146.250.167 AS17511 OPTAGE Inc. 2.08ms from Osaka, JP
153.190.177.103 AS4713 NTT DOCOMO BUSINESS,Inc. 13.73ms from Osaka, JP
152.244.131.151 AS26599 TELEFÔNICA BRASIL S.A 11.78ms from Rio de Janeiro, BR

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

$
traceroute -a -n -q1 -f4 -m8 217.174.31.181
traceroute to 217.174.31.181 (217.174.31.181): 8 hops max, 52 byte packets
5 [AS3257] 195.72.85.222 95.521 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Manchester, GB
On

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 AS31303 at robtex.

Data 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.

IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs