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Summary IP address summary information Name
Jahangirnagar University Country
Website
Hosted domains
0 IPv4 addresses
512 IPv6 addresses
1.21 × 1024 ASN type
Education Registry
APNIC Allocated
7 years ago on Jun 25, 2019 Updated
5 years ago on Jan 14, 2021
WHOIS
ASHandle: █████
OrgID: █████
ASName: ██████
ASNumber: AS█████
RegDate: ████-██-██
Updated: ████-██-██
TechHandle: ████-████
Source: ████
Powered by ASN to WHOIS data Important routers in AS139251
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 AS139251 at robtex .
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Data Data
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Stub AS
Stub AS
Pingable IPs 1 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more
Other Pingable IPs IP Address ASN Details 183.173.121.19 Ping AS4538 China Education and Research Network Center #679 5.55ms from Beijing, CN 24.29.21.147 Ping AS10796 Charter Communications Inc #68 12.27ms from Columbus, US 180.225.174.227 Ping AS17858 LG POWERCOMM #98 2.17ms from Seoul, KR 115.239.63.179 Ping AS4134 CHINANET BACKBONE #3 7.48ms from Shanghai, CN 182.169.1.99 Ping AS2527 Sony Network Communications Inc. #51 1.95ms from Tokyo, JP 99.219.165.243 Ping AS812 Rogers Communications Canada Inc. #53 1.61ms from Toronto, CA 129.69.64.19 Ping AS553 BelWue-Koordination #812 3.21ms from Zuerich, CH 41.101.16.163 Ping AS36947 Telecom Algeria #58 17.73ms from Algiers, DZ 183.64.134.115 Ping AS4134 CHINANET BACKBONE #3 1.75ms from Chongqing, CN 179.198.201.3 Ping AS47583 Hostinger International Limited #659 0.53ms from Düsseldorf, DE
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Traceroute Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more. Traceroute →
$ traceroute -a -n -q1 -f4 103.140.98.96
traceroute to 103.140.98.96 (103.140.98.96 ): 64 hops max, 52 byte packets
Measurement taken from IPinfo ProbeNet in Chennai, IN
On September 17, 2026
There are 1 peers for this ASN.
ASN Name Rank AS63961 Bangladesh Research and Education Network (BdREN) #1,814
There are 1 upstreams for this ASN.
ASN Name Rank AS63961 Bangladesh Research and Education Network (BdREN) #1,814
There are 0 downstreams for this ASN.
No downstreams found.
Important routers in AS139251 Share of IPv4 footprint per hexagon Less More
Held location over 90 days 100%
Held location over 1 year 75%
Median days between moves 96 days
Geolocation scope City How consistently this network's IPs hold their geolocation. Read relative to the network type, not as a quality score.
There are 0 domain names hosted across 0 IP addresses on this ASN.
No domains found.
Activity A pronounced day/night rhythm — the signature of a consumer/eyeball network whose users sleep at night.
Times shown in Bangladesh local time (UTC+6). Less More
Peak hour 12:00–13:00
Active hours 17 hrs
Weekend vs weekday weekdays heavier
Busiest day Thu
Network type Education
Geography Bangladesh 
