Debian 9 - Fail ping my public IP
Clash Royale CLAN TAG#URR8PPP
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I am running Debian 9 with kernel 4.9.0-4-amd64. My internet access is through my mobile supplier in 4G by sharing connection with my phone.
I fail to ping my public IP address.
I get my IP on this site:
http://checkip.dyndns.com/
and the command
ping 37.168.204.137
returns
PING 37.168.204.137 (37.168.204.137) 56(84) bytes of data.
^C
--- 37.168.204.137 ping statistics ---
6 packets transmitted, 0 received, 100% packet loss, time 5124ms
debian ip ping
asked Oct 22 '17 at 7:28
Smilia
1678
add a comment |Â
up vote
1
down vote
favorite
I am running Debian 9 with kernel 4.9.0-4-amd64. My internet access is through my mobile supplier in 4G by sharing connection with my phone.
I fail to ping my public IP address.
I get my IP on this site:
http://checkip.dyndns.com/
and the command
ping 37.168.204.137
returns
PING 37.168.204.137 (37.168.204.137) 56(84) bytes of data.
^C
--- 37.168.204.137 ping statistics ---
6 packets transmitted, 0 received, 100% packet loss, time 5124ms
debian ip ping
asked Oct 22 '17 at 7:28
Smilia
1678
1
You need to include your firewall rules, or conclusively demonstrate it's deactivated.
– roaima
Oct 22 '17 at 9:20
That you need to check the public address via dyndns.com makes me guess your operator is doing Network Address Translation and provides a private network address to you. If this is the case, the public address is shared by many of your operator's customers and the ping packets are probably filtered by your operator.
– Johan Myréen
Oct 22 '17 at 10:11
@Johan Dyndns is also used for public IP addresses that are dynamic rather then static. Although it is quite possible this scenario uses CGNAT it's not a requirement.
– roaima
Oct 22 '17 at 10:28
add a comment |Â
up vote
1
down vote
favorite
up vote
1
down vote
favorite
I am running Debian 9 with kernel 4.9.0-4-amd64. My internet access is through my mobile supplier in 4G by sharing connection with my phone.
I fail to ping my public IP address.
I get my IP on this site:
http://checkip.dyndns.com/
and the command
ping 37.168.204.137
returns
PING 37.168.204.137 (37.168.204.137) 56(84) bytes of data.
^C
--- 37.168.204.137 ping statistics ---
6 packets transmitted, 0 received, 100% packet loss, time 5124ms
debian ip ping
asked Oct 22 '17 at 7:28
Smilia
1678
I am running Debian 9 with kernel 4.9.0-4-amd64. My internet access is through my mobile supplier in 4G by sharing connection with my phone.
I fail to ping my public IP address.
I get my IP on this site:
http://checkip.dyndns.com/
and the command
ping 37.168.204.137
returns
PING 37.168.204.137 (37.168.204.137) 56(84) bytes of data.
^C
--- 37.168.204.137 ping statistics ---
6 packets transmitted, 0 received, 100% packet loss, time 5124ms
debian ip ping
asked Oct 22 '17 at 7:28
Smilia
1678
asked Oct 22 '17 at 7:28
Smilia
1678
asked Oct 22 '17 at 7:28
Smilia
1678
asked Oct 22 '17 at 7:28
Smilia
1678
1678
1
You need to include your firewall rules, or conclusively demonstrate it's deactivated.
– roaima
Oct 22 '17 at 9:20
That you need to check the public address via dyndns.com makes me guess your operator is doing Network Address Translation and provides a private network address to you. If this is the case, the public address is shared by many of your operator's customers and the ping packets are probably filtered by your operator.
– Johan Myréen
Oct 22 '17 at 10:11
@Johan Dyndns is also used for public IP addresses that are dynamic rather then static. Although it is quite possible this scenario uses CGNAT it's not a requirement.
– roaima
Oct 22 '17 at 10:28
add a comment |Â
1
You need to include your firewall rules, or conclusively demonstrate it's deactivated.
– roaima
Oct 22 '17 at 9:20
That you need to check the public address via dyndns.com makes me guess your operator is doing Network Address Translation and provides a private network address to you. If this is the case, the public address is shared by many of your operator's customers and the ping packets are probably filtered by your operator.
– Johan Myréen
Oct 22 '17 at 10:11
@Johan Dyndns is also used for public IP addresses that are dynamic rather then static. Although it is quite possible this scenario uses CGNAT it's not a requirement.
– roaima
Oct 22 '17 at 10:28
1
1
You need to include your firewall rules, or conclusively demonstrate it's deactivated.
– roaima
Oct 22 '17 at 9:20
You need to include your firewall rules, or conclusively demonstrate it's deactivated.
– roaima
Oct 22 '17 at 9:20
That you need to check the public address via dyndns.com makes me guess your operator is doing Network Address Translation and provides a private network address to you. If this is the case, the public address is shared by many of your operator's customers and the ping packets are probably filtered by your operator.
– Johan Myréen
Oct 22 '17 at 10:11
That you need to check the public address via dyndns.com makes me guess your operator is doing Network Address Translation and provides a private network address to you. If this is the case, the public address is shared by many of your operator's customers and the ping packets are probably filtered by your operator.
– Johan Myréen
Oct 22 '17 at 10:11
@Johan Dyndns is also used for public IP addresses that are dynamic rather then static. Although it is quite possible this scenario uses CGNAT it's not a requirement.
– roaima
Oct 22 '17 at 10:28
@Johan Dyndns is also used for public IP addresses that are dynamic rather then static. Although it is quite possible this scenario uses CGNAT it's not a requirement.
– roaima
Oct 22 '17 at 10:28
add a comment |Â
1 Answer
1
active
oldest
votes
up vote
1
down vote
accepted
Usually, such mobile IP addresses matches one of your mobile provider's Internet gateways.
These gateways are central locations linking the operator's internal network with the Internet: all mobile users shares the same set of gateways. Because of this system IP-based geolocation also usually fails with cellphones as IP-geolocation localizes the provider's gateway instead of the cellphone user.
What you "discovered" is that your operator has disabled ping response on his Internet gateway, at least for request coming from his 4G users (assuming that you can ping other servers).
answered Oct 22 '17 at 11:35
WhiteWinterWolf
1,586830
Tren... How can I geolocate a mobile device via web?
– VÃctor Carreras
Oct 22 '17 at 11:53
1
@VÃctorCarreras: You must ask the permission ;) ! You can check this StackOverflow question: How does web browser geolocation work?, the point is that IP based geolocation is unusable for mobile devices so you must a specific API provided by the cellphone system (and any software in-between such as the browser) and user's permission to access this API.
– WhiteWinterWolf
Oct 22 '17 at 12:00
add a comment |Â
1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
up vote
1
down vote
accepted
Usually, such mobile IP addresses matches one of your mobile provider's Internet gateways.
These gateways are central locations linking the operator's internal network with the Internet: all mobile users shares the same set of gateways. Because of this system IP-based geolocation also usually fails with cellphones as IP-geolocation localizes the provider's gateway instead of the cellphone user.
What you "discovered" is that your operator has disabled ping response on his Internet gateway, at least for request coming from his 4G users (assuming that you can ping other servers).
answered Oct 22 '17 at 11:35
WhiteWinterWolf
1,586830
Tren... How can I geolocate a mobile device via web?
– VÃctor Carreras
Oct 22 '17 at 11:53
1
@VÃctorCarreras: You must ask the permission ;) ! You can check this StackOverflow question: How does web browser geolocation work?, the point is that IP based geolocation is unusable for mobile devices so you must a specific API provided by the cellphone system (and any software in-between such as the browser) and user's permission to access this API.
– WhiteWinterWolf
Oct 22 '17 at 12:00
add a comment |Â
up vote
1
down vote
accepted
Usually, such mobile IP addresses matches one of your mobile provider's Internet gateways.
These gateways are central locations linking the operator's internal network with the Internet: all mobile users shares the same set of gateways. Because of this system IP-based geolocation also usually fails with cellphones as IP-geolocation localizes the provider's gateway instead of the cellphone user.
What you "discovered" is that your operator has disabled ping response on his Internet gateway, at least for request coming from his 4G users (assuming that you can ping other servers).
answered Oct 22 '17 at 11:35
WhiteWinterWolf
1,586830
Tren... How can I geolocate a mobile device via web?
– VÃctor Carreras
Oct 22 '17 at 11:53
1
@VÃctorCarreras: You must ask the permission ;) ! You can check this StackOverflow question: How does web browser geolocation work?, the point is that IP based geolocation is unusable for mobile devices so you must a specific API provided by the cellphone system (and any software in-between such as the browser) and user's permission to access this API.
– WhiteWinterWolf
Oct 22 '17 at 12:00
add a comment |Â
up vote
1
down vote
accepted
up vote
1
down vote
accepted
Usually, such mobile IP addresses matches one of your mobile provider's Internet gateways.
These gateways are central locations linking the operator's internal network with the Internet: all mobile users shares the same set of gateways. Because of this system IP-based geolocation also usually fails with cellphones as IP-geolocation localizes the provider's gateway instead of the cellphone user.
What you "discovered" is that your operator has disabled ping response on his Internet gateway, at least for request coming from his 4G users (assuming that you can ping other servers).
answered Oct 22 '17 at 11:35
WhiteWinterWolf
1,586830
Usually, such mobile IP addresses matches one of your mobile provider's Internet gateways.
These gateways are central locations linking the operator's internal network with the Internet: all mobile users shares the same set of gateways. Because of this system IP-based geolocation also usually fails with cellphones as IP-geolocation localizes the provider's gateway instead of the cellphone user.
What you "discovered" is that your operator has disabled ping response on his Internet gateway, at least for request coming from his 4G users (assuming that you can ping other servers).
answered Oct 22 '17 at 11:35
WhiteWinterWolf
1,586830
answered Oct 22 '17 at 11:35
WhiteWinterWolf
1,586830
answered Oct 22 '17 at 11:35
WhiteWinterWolf
1,586830
answered Oct 22 '17 at 11:35
WhiteWinterWolf
1,586830
1,586830
Tren... How can I geolocate a mobile device via web?
– VÃctor Carreras
Oct 22 '17 at 11:53
1
@VÃctorCarreras: You must ask the permission ;) ! You can check this StackOverflow question: How does web browser geolocation work?, the point is that IP based geolocation is unusable for mobile devices so you must a specific API provided by the cellphone system (and any software in-between such as the browser) and user's permission to access this API.
– WhiteWinterWolf
Oct 22 '17 at 12:00
add a comment |Â
Tren... How can I geolocate a mobile device via web?
– VÃctor Carreras
Oct 22 '17 at 11:53
1
@VÃctorCarreras: You must ask the permission ;) ! You can check this StackOverflow question: How does web browser geolocation work?, the point is that IP based geolocation is unusable for mobile devices so you must a specific API provided by the cellphone system (and any software in-between such as the browser) and user's permission to access this API.
– WhiteWinterWolf
Oct 22 '17 at 12:00
Tren... How can I geolocate a mobile device via web?
– VÃctor Carreras
Oct 22 '17 at 11:53
Tren... How can I geolocate a mobile device via web?
– VÃctor Carreras
Oct 22 '17 at 11:53
1
1
@VÃctorCarreras: You must ask the permission ;) ! You can check this StackOverflow question: How does web browser geolocation work?, the point is that IP based geolocation is unusable for mobile devices so you must a specific API provided by the cellphone system (and any software in-between such as the browser) and user's permission to access this API.
– WhiteWinterWolf
Oct 22 '17 at 12:00
@VÃctorCarreras: You must ask the permission ;) ! You can check this StackOverflow question: How does web browser geolocation work?, the point is that IP based geolocation is unusable for mobile devices so you must a specific API provided by the cellphone system (and any software in-between such as the browser) and user's permission to access this API.
– WhiteWinterWolf
Oct 22 '17 at 12:00
add a comment |Â
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1
You need to include your firewall rules, or conclusively demonstrate it's deactivated.
– roaima
Oct 22 '17 at 9:20
That you need to check the public address via dyndns.com makes me guess your operator is doing Network Address Translation and provides a private network address to you. If this is the case, the public address is shared by many of your operator's customers and the ping packets are probably filtered by your operator.
– Johan Myréen
Oct 22 '17 at 10:11
@Johan Dyndns is also used for public IP addresses that are dynamic rather then static. Although it is quite possible this scenario uses CGNAT it's not a requirement.
– roaima
Oct 22 '17 at 10:28