iamroot.tech
Toggle navigation
Internet tools
DNS lookup
DNS propagation check
Port scan + probeing
WHOIS / RDAP lookup
HTTP/S request tool
TLS/SSL certificate check
beta
E-mail DNSBL blacklist check
Reverse DNS
CIDR calculator
beta
ASN database lookup
beta
What is my IPv4 and IPv6?
GeoIP location
QR code generator
Dev tools
Color contrast checker
Color picker
Lorem ipsum generator
URL encode/decode
HTML encode/decode
BASE64 encode/decode
Hash calculator (CRC64 - MD5 - SHA - RIPEMD)
Misc tools
Password generator
World map, day/night + local time
beta
All tools
Page nav
Page nav
iamroot.tech
Internet tools
DNS lookup
DNS propagation check
Port scan + probeing
WHOIS / RDAP lookup
HTTP/S request tool
TLS/SSL certificate check
beta
E-mail DNSBL blacklist check
Reverse DNS
CIDR calculator
beta
ASN database lookup
beta
What is my IPv4 and IPv6?
GeoIP location
QR code generator
Dev tools
Color contrast checker
Color picker
Lorem ipsum generator
URL encode/decode
HTML encode/decode
BASE64 encode/decode
Hash calculator (CRC64 - MD5 - SHA - RIPEMD)
Misc tools
Password generator
World map, day/night + local time
beta
Internet tools
DNS lookup
DNS propagation check
Port scan + probeing
WHOIS / RDAP lookup
HTTP/S request tool
TLS/SSL certificate check
beta
E-mail DNSBL blacklist check
Reverse DNS
CIDR calculator
beta
ASN database lookup
beta
What is my IPv4 and IPv6?
GeoIP location
QR code generator
Dev tools
Color contrast checker
Color picker
Lorem ipsum generator
URL encode/decode
HTML encode/decode
BASE64 encode/decode
Hash calculator (CRC64 - MD5 - SHA - RIPEMD)
Misc tools
Password generator
World map, day/night + local time
beta
CTRL+D to bookmark
Add to homescreen
×
Tap the 'Share button' at the bottom of the screen:
Scroll down the list, and select 'Add to Home Screen':
Tap the menu icon (3 dots - upper right-hand corner):
and select 'Add to homescreen'.:
ASN database
You may find these sub-pages interesting as well:
Top ASN's by country
Directory of +1.200 verified looking glass url's
NEW: ASN database statistics
Related tools
DNS lookup
DNS lookup / nslookup / DIG of DNS records. An online tool for DNS lookups. By default recursive lookups querying the authoritative name servers. Lookups on specific DNS resolvers are also possible. Additionally, it will look up secondary records and output a full log of what was done on a technical level.
WHOIS / RDAP lookup
Perform WHOIS and/or RDAP lookups on domains, IP addresses, and ASNs. Will output all available technical info, contact info, etc.
Reverse DNS
Perform reverse DNS (rDNS/PTR) lookups of any IP.
CIDR calculator
beta
IP to CIDR calculation tool with subnet info. The reverse, CIDR ranges to IP addresses, is also possible. Last but not least, it includes a tool for refactoring groups of IPs, domain names, and/or other CIDR ranges.
What is my IPv4 and IPv6?
Check your own IP - both IPv4 and IPv6. Works as a connectivity test as well.
GeoIP location
Online tool GeoIP location of any IP and/or domain.
World map, day/night + local time
beta
Beautiful day/night map of the world, with markup of all major cities including local date and time.
Result
AS31863, Centrilogic, Inc.
Last update of data:
24-04-2024 23:02 UTC
ASN:
AS31863 (DACEN-2)
Country:
US - United States (North America)
Org.:
Centrilogic, Inc.
https://www.centrilogic.com
Social media:
@twitter/X
@linkedin
Stats:
Peers
8
IX'es
1
Prefixes
46
IPv4
+46K
IPv6
7,9E+28
Contact:
Centrilogic, Inc.
28 Mansfield Street
Rochester
NY
14606
United States
Dacentec Abuse
801 Main Street NW
Lenoir
NC
28645
United States
Dacentec Abuse
abuse@dacentec.com
work
voice +1-828-393-4443
History
Date
Peers
IX'es
Prefixes
IPv4
IPv6
Before 29-11-2023
11
1
54
+138K
7,9E+28
29-11-2023
-
-
-1
-2.048
-
06-12-2023
-
-
-4
-89.088
-
31-01-2024
-1
-
-4
-1.792
-
28-02-2024
-2
-
+1
+512
-
27-03-2024
-1
-
-1
-
-
24-04-2024
+1
-
+1
+256
-
Current
8
1
46
46.336
7,9E+28
Peers
Country
Relationship
ASN
Organization
Peers
Prefix'es
Netherlands
Peer
AS49544
i3D.net B.V
6.510
134
Sweden
Upstream
AS1299
Arelion Sweden AB
2.474
95
United States
Upstream
AS174
Cogent Communications
6.785
1.463
United States
Upstream
AS6939
Hurricane Electric LLC
10.632
262
United States
Upstream
AS1239
Sprint
5.723
268
United States
Peer
AS1828
Unitas Global LLC
5.373
251
United States
Peer
AS19151
BroadbandONE, LLC
432
24
United States
Downstream
AS393960
Host4Geeks LLC
3
9
Internet eXchange (IX) connections
Country
City
IX name
Port speed
Members
United States
Atlanta
Digital Realty - Atlanta
-
84
Announced (uniq) prefixes
Country
ASN
Announced prefix
Description
Size
United States
AS31863
23.92.208.0/20
Centrilogic, Inc.
4.096
United States
AS31863
45.85.158.0/23
Centrilogic, Inc.
512
United States
AS31863
45.95.194.0/23
Centrilogic, Inc.
512
United States
AS31863
45.133.215.0/24
Centrilogic, Inc.
256
United States
AS31863
45.138.198.0/23
Centrilogic, Inc.
512
United States
AS31863
45.152.131.0/24
Centrilogic, Inc.
256
United States
AS31863
103.114.216.0/24
Indian Network
256
United States
AS31863
103.114.217.0/24
US Network
256
United States
AS31863
103.114.218.0/24
US Network Net-2
256
United States
AS31863
103.114.219.0/24
US Network Net-3
256
United States
AS31863
104.152.184.0/21
Centrilogic, Inc.
2.048
United States
AS31863
104.171.112.0/20
Centrilogic, Inc.
4.096
United States
AS31863
104.200.64.0/24
Centrilogic, Inc.
256
United States
AS31863
104.234.30.0/24
Centrilogic, Inc.
256
Canada
AS31863
104.234.200.0/24
Centrilogic, Inc.
256
United States
AS31863
104.244.158.0/24
Centrilogic, Inc.
256
United States
AS31863
104.254.60.0/24
Centrilogic, Inc.
256
United States
AS31863
108.165.232.0/24
Centrilogic, Inc.
256
United States
AS31863
139.64.172.0/22
Centrilogic, Inc.
1.024
United States
AS31863
142.202.224.0/22
Centrilogic, Inc.
1.024
Seychelles
AS31863
154.197.101.0/24
JustVM LLC
256
United States
AS31863
162.248.240.0/21
Centrilogic, Inc.
2.048
United States
AS31863
172.83.185.0/24
Centrilogic, Inc.
256
United States
AS31863
172.98.192.0/21
Centrilogic, Inc.
2.048
United States
AS31863
172.98.200.0/22
Centrilogic, Inc.
1.024
United States
AS31863
173.195.100.0/23
Centrilogic, Inc.
512
United States
AS31863
173.195.102.0/23
Centrilogic, Inc.
512
United States
AS31863
173.240.5.0/24
Centrilogic, Inc.
256
United States
AS31863
173.240.15.0/24
Centrilogic, Inc.
256
United States
AS31863
192.111.144.0/20
Centrilogic, Inc.
4.096
United States
AS31863
192.198.80.0/20
Centrilogic, Inc.
4.096
United States
AS31863
192.254.64.0/20
Centrilogic, Inc.
4.096
United States
AS31863
199.16.31.0/24
Centrilogic, Inc.
256
United States
AS31863
199.43.199.0/24
Centrilogic, Inc.
256
United States
AS31863
199.43.204.0/24
Centrilogic, Inc.
256
United States
AS31863
199.83.172.0/23
Centrilogic, Inc.
512
United States
AS31863
199.83.174.0/23
Centrilogic, Inc.
512
United States
AS31863
199.101.184.0/22
Centrilogic, Inc.
1.024
United States
AS31863
199.191.56.0/22
Centrilogic, Inc.
1.024
United States
AS31863
199.241.184.0/21
Centrilogic, Inc.
2.048
United States
AS31863
199.255.136.0/22
Centrilogic, Inc.
1.024
United States
AS31863
199.255.156.0/22
Centrilogic, Inc.
1.024
United States
AS31863
216.126.192.0/21
Centrilogic, Inc.
2.048
Country
ASN
Announced prefix
Description
Size
United States
AS31863
2602:ff96:3::/48
Centrilogic, Inc.
1,2E+24
United States
AS31863
2602:ff96:7::/48
Centrilogic, Inc.
1,2E+24
United States
AS31863
2607:5600::/32
Centrilogic, Inc.
7,9E+28
- - show more (+35 entries) - -
- - show less (-35 entries) - -
Log
000
+000
Parse input (ASN)
000
+000
Search database for 'AS31863'
002
+002
1 ASN's found
002
+000
Done
002
+000
Load details of AS31863
014
+012
46 prefixes found
027
+012
8 peers found
030
+003
1 IX members found (1 connections)
032
+003
4 links loaded, 3 verified
034
+002
7 historical items loaded
034
+000
Done