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Summary IP address summary information Name
PostNord Stralfors AB Country
Website
Hosted domains
20 IPv4 addresses
256 IPv6 addresses
0 ASN type
Business Registry
RIPE Allocated
20 years ago on Dec 19, 2005 Updated
8 months ago on Jan 22, 2026
WHOIS
ASHandle: █████
OrgID: █████
ASName: ██████
ASNumber: AS█████
RegDate: ████-██-██
Updated: ████-██-██
TechHandle: ████-████
Source: ████
Powered by ASN to WHOIS data Important routers in AS39137
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 AS39137 at robtex .
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Data Data
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Resources Resources
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 77.249.215.1 Ping AS33915 Vodafone Libertel B.V. #112 4.50ms from Amsterdam, NL 103.20.137.97 Ping AS10022 Internet access for Datacom Systems Auckland #7,040 2.94ms from Auckland, NZ 201.73.174.49 Ping AS4230 CLARO S.A. #85 0.55ms from Brasilia, BR 213.118.230.1 Ping AS6848 Telenet BV #197 3.62ms from Brussels, BE 147.91.18.1 Ping AS13092 Akademska mreza Republike Srbije - AMRES #4,441 10.93ms from Budapest, HU 41.34.176.1 Ping AS8452 TE-AS #17 1.75ms from Cairo, EG 173.188.0.1 Ping AS7029 Windstream Communications LLC #117 12.22ms from Chicago, US 68.51.23.225 Ping AS7922 Comcast Cable Communications, LLC #1 13.90ms from Chicago, US 213.214.29.1 Ping AS12610 Rockenstein AG #49,650 8.18ms from Frankfurt am Main, DE 221.208.128.145 Ping AS4837 CHINA UNICOM China169 Backbone #10 3.92ms from Harbin, CN
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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 -f3 195.66.94.21
traceroute to 195.66.94.21 (195.66.94.21 ): 64 hops max, 52 byte packets
Measurement taken from IPinfo ProbeNet in Riga, LV
On September 17, 2026
Places IPs in this network linked to physical places, based on their Wi-Fi networks.
Places IPs 1 1 New IPinfo Places identifies hotels, airports, stadiums, and more with building-level precision.
Explore Places There are 2 peers for this ASN.
ASN Name Rank AS1257 Tele2 Sverige AB #145 AS3301 Telia Company AB #146
There are 2 upstreams for this ASN.
ASN Name Rank AS1257 Tele2 Sverige AB #145 AS3301 Telia Company AB #146
There are 0 downstreams for this ASN.
No downstreams found.
Important routers in AS39137 Share of IPv4 footprint per hexagon Less More
Held location over 90 days 85%
Held location over 1 year 92%
Median days between moves 36 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 20 domain names hosted across 5 IP addresses on this ASN.
Activity A pronounced day/night rhythm — the signature of a consumer/eyeball network whose users sleep at night.
Times shown in Sweden local time (UTC+1). Less More
Peak hour 06:00–07:00
Active hours 11 hrs
Weekend vs weekday weekdays heavier
Busiest day Thu
Network type Business
Geography Sweden 
Retail