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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
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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
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Result
AS31004, Schweizerische Bundesbahnen SBB
Last update of data:
03-05-2024 22:01 UTC
ASN:
AS31004 (SBB-CFF-FFS)
Country:
CH - Switzerland (Europe)
Org.:
Schweizerische Bundesbahnen SBB
https://www.sbb.ch
Social media:
@facebook
Stats:
Peers
3
IX'es
1
Prefixes
6
IPv4
4.096
IPv6
7,9E+28
Contact:
Schweizerische Bundesbahnen SBB
Poststrasse 6
3072
Ostermundigen
SWITZERLAND
CH
+41 51 220 11 11
History
Date
Peers
IX'es
Prefixes
IPv4
IPv6
Before 15-12-2023
4
1
6
4.096
7,9E+28
15-12-2023
-1
-
-
-
-
Current
3
1
6
4.096
7,9E+28
Peers
Country
Relationship
ASN
Organization
Peers
Prefix'es
Britain (UK)
Upstream
AS8220
COLT Technology Services Group Limited
1.858
174
Switzerland
Upstream
AS3303
Swisscom (Schweiz) AG
1.170
259
Switzerland
Upstream
AS6730
Sunrise GmbH
234
129
Internet eXchange (IX) connections
Country
City
IX name
Port speed
Members
Switzerland
Glattbrugg
SwissIX
20 Gb
241
Announced (uniq) prefixes
Country
ASN
Announced prefix
Description
Size
Switzerland
AS31004
91.230.140.0/23
Chemins de fer federaux suisses CFF
512
Switzerland
AS31004
93.157.32.0/21
Chemins de fer federaux suisses CFF
2.048
Switzerland
AS31004
193.203.120.0/23
Chemins de fer federaux suisses CFF
512
Switzerland
AS31004
194.116.210.0/23
Chemins de fer federaux suisses CFF
512
Switzerland
AS31004
194.150.244.0/23
Chemins de fer federaux suisses CFF
512
Country
ASN
Announced prefix
Description
Size
Switzerland
AS31004
2a00:4bc0::/32
Chemins de fer federaux suisses CFF
7,9E+28
Log
000
+000
Parse input (ASN)
000
+000
Search database for 'AS31004'
003
+002
1 ASN's found
003
+000
Done
003
+000
Load details of AS31004
012
+009
6 prefixes found
017
+006
3 peers found
021
+003
1 IX members found (2 connections)
022
+002
2 links loaded, 2 verified
024
+001
2 historical items loaded
024
+000
Done