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Summary IP address summary information Name
GOLUB CORPORATION Country
Website
Hosted domains
4 IPv4 addresses
768 IPv6 addresses
0 ASN type
Business Registry
ARIN Allocated
25 years ago on Dec 27, 2000 Updated
2 years ago on May 7, 2024
WHOIS
ASHandle: █████
OrgID: █████
ASName: ██████
ASNumber: AS█████
RegDate: ████-██-██
Updated: ████-██-██
TechHandle: ████-████
Source: ████
Powered by ASN to WHOIS data Important routers in AS19389
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 AS19389 at robtex .
Products Products
Data Data
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Resources Resources
Pingable IPs 3 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more
Other Pingable IPs IP Address ASN Details 122.142.167.173 Ping AS4837 CHINA UNICOM China169 Backbone #10 5.97ms from Changchun, CN 52.169.111.157 Ping AS8075 Microsoft Corporation #233 0.24ms from Dublin, IE 184.51.231.173 Ping AS16625 Akamai Technologies, Inc. #20,823 0.40ms from Helsinki, FI 193.65.65.221 Ping AS719 Elisa Oyj #343 3.27ms from Helsinki, FI 31.145.11.157 Ping AS209154 GEBZE ORGANIZE SANAYI BOLGESI #32,261 3.32ms from Istanbul, TR 180.178.137.29 Ping AS9387 SHARP TELECOM (PRIVATE) LIMITED #9,772 1.16ms from Karachi, PK 79.52.44.189 Ping AS3269 Telecom Italia S.p.A. #37 5.79ms from Milan, IT 189.153.33.109 Ping AS8151 Uninet S.A. de C.V. #3 2.09ms from Monterrey, MX 125.115.159.45 Ping AS4134 CHINANET BACKBONE #4 6.87ms from Ningbo, CN 61.200.46.237 Ping AS17676 SoftBank Corp. #11 2.28ms from Osaka, JP
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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 -f5 63.138.94.150
traceroute to 63.138.94.150 (63.138.94.150 ): 64 hops max, 52 byte packets
Measurement taken from IPinfo ProbeNet in New York City, US
On September 24, 2026
There are 2 peers for this ASN.
ASN Name Rank AS7029 Windstream Communications LLC #118 AS13536 FirstLight Networks, LLC #449
There are 2 upstreams for this ASN.
ASN Name Rank AS7029 Windstream Communications LLC #118 AS13536 FirstLight Networks, LLC #449
There are 0 downstreams for this ASN.
No downstreams found.
Important routers in AS19389 Share of IPv4 footprint per hexagon Less More
Held location over 90 days 79%
Held location over 1 year 81%
Median days between moves 274 days
Geolocation scope National How consistently this network's IPs hold their geolocation. Read relative to the network type, not as a quality score.
There are 4 domain names hosted across 3 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 United States local time (UTC-5). Less More
Peak hour 12:00–13:00
Active hours 12 hrs
Weekend vs weekday weekdays heavier
Busiest day Fri
Network type Business
Geography United States 
