Five /8s allocated to RIRs - no unallocated IPv4 unicast /8s remain
Hi, The IANA IPv4 registry has been updated to reflect the allocation of five /8 IPv4 blocks: one to each RIR, in February 2011. You can find the updated IANA IPv4 registry at: http://www.iana.org/assignments/ipv4-address-space/ipv4-address-space.xml http://www.iana.org/assignments/ipv4-address-space/ipv4-address-space.xhtml http://www.iana.org/assignments/ipv4-address-space/ipv4-address-space.txt Please update your filters as appropriate. There are no more unallocated unicast IPv4 /8s in the IANA IPv4 Address Space Registry. Kind regards, Leo Vegoda Number Resources Manager, IANA ICANN
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Heya, I guess we'll miss the allocation announcements to the list. Now everyone can hardcode their IPv4 bogon filters on their routers to these.. From https://datatracker.ietf.org/doc/draft-vegoda-no-more-unallocated-slash8s/?i... - 0.0.0.0/8 (Local identification) [RFC1122]; - 10.0.0.0/8 (Private use) [RFC1918]; - 127.0.0.0/8 (Loopback) [RFC1122]; - 169.254.0.0/16 (Link local) [RFC3927]; - 172.16.0.0/12 (Private use) [RFC1918]; - 192.0.2.0/24 (TEST-NET-1) [RFC5737]; - 192.168.0.0/16 (Private use) [RFC1918]; - 198.18.0.0/15 (Benchmark testing) [RFC2544]; - 198.51.100.0/24 (TEST-NET-2) [RFC5737]; - 203.0.113.0/24 (TEST-NET-3) [RFC5737]; - 224.0.0.0/4 (Multicast) [RFC5771]; and - 240.0.0.0/4 (Future use) [RFC1112]. Thanks again to Leo, who put on that draft yesterday. Thanks -gaurab On 2/3/11 2:51 PM, Leo Vegoda wrote:
Hi,
The IANA IPv4 registry has been updated to reflect the allocation of five /8 IPv4 blocks: one to each RIR, in February 2011. You can find the updated IANA IPv4 registry at:
http://www.iana.org/assignments/ipv4-address-space/ipv4-address-space.xml
http://www.iana.org/assignments/ipv4-address-space/ipv4-address-space.xhtml
http://www.iana.org/assignments/ipv4-address-space/ipv4-address-space.txt
Please update your filters as appropriate.
There are no more unallocated unicast IPv4 /8s in the IANA IPv4 Address Space Registry.
Kind regards,
Leo Vegoda Number Resources Manager, IANA ICANN _______________________________________________ NZNOG mailing list NZNOG(a)list.waikato.ac.nz http://list.waikato.ac.nz/mailman/listinfo/nznog
- -- http://www.gaurab.org.np/ -----BEGIN PGP SIGNATURE----- Version: GnuPG/MacGPG2 v2.0.16 (Darwin) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAk1LXoQACgkQSo7fU26F3X2FjQCffabkiOWr8iUliwrQw+z781jH vCEAnAim6VoKXZ6hW3vUoczc6wWPiezE =IR6Y -----END PGP SIGNATURE-----
Shouldn't 1.1.1.0/24 and other bogons in 1.0.0.0/8 also be included? Regards Brian Carpenter On 2011-02-04 15:03, Gaurab Raj Upadhaya wrote:
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Heya,
I guess we'll miss the allocation announcements to the list. Now everyone can hardcode their IPv4 bogon filters on their routers to these..
From https://datatracker.ietf.org/doc/draft-vegoda-no-more-unallocated-slash8s/?i...
- 0.0.0.0/8 (Local identification) [RFC1122]; - 10.0.0.0/8 (Private use) [RFC1918]; - 127.0.0.0/8 (Loopback) [RFC1122]; - 169.254.0.0/16 (Link local) [RFC3927]; - 172.16.0.0/12 (Private use) [RFC1918]; - 192.0.2.0/24 (TEST-NET-1) [RFC5737]; - 192.168.0.0/16 (Private use) [RFC1918]; - 198.18.0.0/15 (Benchmark testing) [RFC2544]; - 198.51.100.0/24 (TEST-NET-2) [RFC5737]; - 203.0.113.0/24 (TEST-NET-3) [RFC5737]; - 224.0.0.0/4 (Multicast) [RFC5771]; and - 240.0.0.0/4 (Future use) [RFC1112].
Thanks again to Leo, who put on that draft yesterday.
Thanks -gaurab
On 2/3/11 2:51 PM, Leo Vegoda wrote:
Hi,
The IANA IPv4 registry has been updated to reflect the allocation of five /8 IPv4 blocks: one to each RIR, in February 2011. You can find the updated IANA IPv4 registry at:
http://www.iana.org/assignments/ipv4-address-space/ipv4-address-space.xml
http://www.iana.org/assignments/ipv4-address-space/ipv4-address-space.xhtml
http://www.iana.org/assignments/ipv4-address-space/ipv4-address-space.txt
Please update your filters as appropriate.
There are no more unallocated unicast IPv4 /8s in the IANA IPv4 Address Space Registry.
Kind regards,
Leo Vegoda Number Resources Manager, IANA ICANN _______________________________________________ NZNOG mailing list NZNOG(a)list.waikato.ac.nz http://list.waikato.ac.nz/mailman/listinfo/nznog
- --
-----BEGIN PGP SIGNATURE----- Version: GnuPG/MacGPG2 v2.0.16 (Darwin) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/
iEYEARECAAYFAk1LXoQACgkQSo7fU26F3X2FjQCffabkiOWr8iUliwrQw+z781jH vCEAnAim6VoKXZ6hW3vUoczc6wWPiezE =IR6Y -----END PGP SIGNATURE----- _______________________________________________ NZNOG mailing list NZNOG(a)list.waikato.ac.nz http://list.waikato.ac.nz/mailman/listinfo/nznog
On 2/4/11 3:09 AM, Brian E Carpenter wrote:
Shouldn't 1.1.1.0/24 and other bogons in 1.0.0.0/8 also be included?
Wouldn't that be telling people that it was OK to mis-appropriate 1.1.1.1 or whatever they felt like for their own use. ? -gaurab -- http://www.gaurab.org.np/
On 05/02/2011, at 4:06 PM, Gaurab Raj Upadhaya wrote:
On 2/4/11 3:09 AM, Brian E Carpenter wrote:
Shouldn't 1.1.1.0/24 and other bogons in 1.0.0.0/8 also be included?
Wouldn't that be telling people that it was OK to mis-appropriate 1.1.1.1 or whatever they felt like for their own use. ?
Given that's the address that appears to have been hijacked by cisco for its wifi gear, its a bit later to be attempting to pull that one back from the abyss. Geoff
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On 2/5/11 8:13 AM, Geoff Huston wrote:
Given that's the address that appears to have been hijacked by cisco for its wifi gear, its a bit later to be attempting to pull that one back from the abyss.
Agree.! it's down the abyss, and other then the research value, there isn't much value to it. But I'd believe, listing them formally in an RFC as Bogons is different from it being not so useful. As far as IANA would be concerned, it's allocated to APNIC, and they are done with it. APNIC has to willingly give up it's ability to further delegate those blocks for them to be listed in that I-D. Would APNIC be able to formally ask IANA/Leo to categorize it as Bogon ? or may be Cisco can pay the APNIC membership and justify the /24 for internal use :-). - -gaurab - -- http://www.gaurab.org.np/ -----BEGIN PGP SIGNATURE----- Version: GnuPG/MacGPG2 v2.0.16 (Darwin) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAk1NGGoACgkQSo7fU26F3X34MQCdHGQzl1GCH55Fy0FkIShvpNYw bKkAoIT11J2Rw4jKw0YcBOlsIeIqgULJ =5w3n -----END PGP SIGNATURE-----
On 05/02/2011, at 8:29 PM, Gaurab Raj Upadhaya wrote:
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On 2/5/11 8:13 AM, Geoff Huston wrote:
Given that's the address that appears to have been hijacked by cisco for its wifi gear, its a bit later to be attempting to pull that one back from the abyss.
Agree.! it's down the abyss, and other then the research value, there isn't much value to it. But I'd believe, listing them formally in an RFC as Bogons is different from it being not so useful.
As far as IANA would be concerned, it's allocated to APNIC, and they are done with it. APNIC has to willingly give up it's ability to further delegate those blocks for them to be listed in that I-D. Would APNIC be able to formally ask IANA/Leo to categorize it as Bogon ?
If the incoming traffic to these prefixes drops to levels that are within a similar order to traffic to other addresses APNIC will return them to the allocation pool.
or may be Cisco can pay the APNIC membership and justify the /24 for internal use :-).
Or maybe Cisco can do the Right Thing and correct this in all their deployed equipment. Geoff
On 2011-02-05 21:13, Geoff Huston wrote:
On 05/02/2011, at 4:06 PM, Gaurab Raj Upadhaya wrote:
On 2/4/11 3:09 AM, Brian E Carpenter wrote:
Shouldn't 1.1.1.0/24 and other bogons in 1.0.0.0/8 also be included? Wouldn't that be telling people that it was OK to mis-appropriate 1.1.1.1 or whatever they felt like for their own use. ?
Given that's the address that appears to have been hijacked by cisco for its wifi gear, its a bit later to be attempting to pull that one back from the abyss.
Regardless, I've exchanged some private mail with Leo Vegoda about his draft on this topic, and his conclusion is not to officially list these as bogons, basically for the reason Gaurab gave and in the hope that they will fade away. Brian
In this age of IPv4 exhaustion, perhaps we should consider calling 240.0.0.0/4 something other than "Future use" ? :) Shane Gaurab Raj Upadhaya wrote:
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Heya,
I guess we'll miss the allocation announcements to the list. Now everyone can hardcode their IPv4 bogon filters on their routers to these..
From https://datatracker.ietf.org/doc/draft-vegoda-no-more-unallocated-slash8s/?i...
- 0.0.0.0/8 (Local identification) [RFC1122]; - 10.0.0.0/8 (Private use) [RFC1918]; - 127.0.0.0/8 (Loopback) [RFC1122]; - 169.254.0.0/16 (Link local) [RFC3927]; - 172.16.0.0/12 (Private use) [RFC1918]; - 192.0.2.0/24 (TEST-NET-1) [RFC5737]; - 192.168.0.0/16 (Private use) [RFC1918]; - 198.18.0.0/15 (Benchmark testing) [RFC2544]; - 198.51.100.0/24 (TEST-NET-2) [RFC5737]; - 203.0.113.0/24 (TEST-NET-3) [RFC5737]; - 224.0.0.0/4 (Multicast) [RFC5771]; and - 240.0.0.0/4 (Future use) [RFC1112].
Thanks again to Leo, who put on that draft yesterday.
Thanks -gaurab
On 2/3/11 2:51 PM, Leo Vegoda wrote:
Hi,
The IANA IPv4 registry has been updated to reflect the allocation of five /8 IPv4 blocks: one to each RIR, in February 2011. You can find the updated IANA IPv4 registry at:
http://www.iana.org/assignments/ipv4-address-space/ipv4-address-space.xml
http://www.iana.org/assignments/ipv4-address-space/ipv4-address-space.xhtml
http://www.iana.org/assignments/ipv4-address-space/ipv4-address-space.txt
Please update your filters as appropriate.
There are no more unallocated unicast IPv4 /8s in the IANA IPv4 Address Space Registry.
Kind regards,
Leo Vegoda Number Resources Manager, IANA ICANN _______________________________________________ NZNOG mailing list NZNOG(a)list.waikato.ac.nz http://list.waikato.ac.nz/mailman/listinfo/nznog
- --
-----BEGIN PGP SIGNATURE----- Version: GnuPG/MacGPG2 v2.0.16 (Darwin) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/
iEYEARECAAYFAk1LXoQACgkQSo7fU26F3X2FjQCffabkiOWr8iUliwrQw+z781jH vCEAnAim6VoKXZ6hW3vUoczc6wWPiezE =IR6Y -----END PGP SIGNATURE----- _______________________________________________ NZNOG mailing list NZNOG(a)list.waikato.ac.nz http://list.waikato.ac.nz/mailman/listinfo/nznog
Maybe "forever unusable"?
On 4 February 2011 16:24, Shane Alcock
In this age of IPv4 exhaustion, perhaps we should consider calling 240.0.0.0/4 something other than "Future use" ? :)
Shane
Gaurab Raj Upadhaya wrote:
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1
Heya,
I guess we'll miss the allocation announcements to the list. Now everyone can hardcode their IPv4 bogon filters on their routers to these..
From
https://datatracker.ietf.org/doc/draft-vegoda-no-more-unallocated-slash8s/?i...
- 0.0.0.0/8 (Local identification) [RFC1122]; - 10.0.0.0/8 (Private use) [RFC1918]; - 127.0.0.0/8 (Loopback) [RFC1122]; - 169.254.0.0/16 (Link local) [RFC3927]; - 172.16.0.0/12 (Private use) [RFC1918]; - 192.0.2.0/24 (TEST-NET-1) [RFC5737]; - 192.168.0.0/16 (Private use) [RFC1918]; - 198.18.0.0/15 (Benchmark testing) [RFC2544]; - 198.51.100.0/24 (TEST-NET-2) [RFC5737]; - 203.0.113.0/24 (TEST-NET-3) [RFC5737]; - 224.0.0.0/4 (Multicast) [RFC5771]; and - 240.0.0.0/4 (Future use) [RFC1112].
Thanks again to Leo, who put on that draft yesterday.
Thanks -gaurab
On 2/3/11 2:51 PM, Leo Vegoda wrote:
Hi,
The IANA IPv4 registry has been updated to reflect the allocation of five /8 IPv4 blocks: one to each RIR, in February 2011. You can find the updated IANA IPv4 registry at:
http://www.iana.org/assignments/ipv4-address-space/ipv4-address-space.xml
http://www.iana.org/assignments/ipv4-address-space/ipv4-address-space.xhtml
http://www.iana.org/assignments/ipv4-address-space/ipv4-address-space.txt
Please update your filters as appropriate.
There are no more unallocated unicast IPv4 /8s in the IANA IPv4 Address Space Registry.
Kind regards,
Leo Vegoda Number Resources Manager, IANA ICANN _______________________________________________ NZNOG mailing list NZNOG(a)list.waikato.ac.nz http://list.waikato.ac.nz/mailman/listinfo/nznog
- -- http://www.gaurab.org.np/
-----BEGIN PGP SIGNATURE----- Version: GnuPG/MacGPG2 v2.0.16 (Darwin) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/
iEYEARECAAYFAk1LXoQACgkQSo7fU26F3X2FjQCffabkiOWr8iUliwrQw+z781jH vCEAnAim6VoKXZ6hW3vUoczc6wWPiezE =IR6Y -----END PGP SIGNATURE----- _______________________________________________ NZNOG mailing list NZNOG(a)list.waikato.ac.nz http://list.waikato.ac.nz/mailman/listinfo/nznog
_______________________________________________ NZNOG mailing list NZNOG(a)list.waikato.ac.nz http://list.waikato.ac.nz/mailman/listinfo/nznog
Maybe "past mistake we'd rather forget": http://www.iana.org/assignments/ipv6-address-space/ipv6-address-space.xml ~12.5% is for global unicast! MMC On 04/02/2011, at 1:54 PM, Shane Alcock wrote: In this age of IPv4 exhaustion, perhaps we should consider calling 240.0.0.0/4 something other than "Future use" ? :) Shane Gaurab Raj Upadhaya wrote: -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Heya, I guess we'll miss the allocation announcements to the list. Now everyone can hardcode their IPv4 bogon filters on their routers to these.. From https://datatracker.ietf.org/doc/draft-vegoda-no-more-unallocated-slash8s/?i... - 0.0.0.0/8 (Local identification) [RFC1122]; - 10.0.0.0/8 (Private use) [RFC1918]; - 127.0.0.0/8 (Loopback) [RFC1122]; - 169.254.0.0/16 (Link local) [RFC3927]; - 172.16.0.0/12 (Private use) [RFC1918]; - 192.0.2.0/24 (TEST-NET-1) [RFC5737]; - 192.168.0.0/16 (Private use) [RFC1918]; - 198.18.0.0/15 (Benchmark testing) [RFC2544]; - 198.51.100.0/24 (TEST-NET-2) [RFC5737]; - 203.0.113.0/24 (TEST-NET-3) [RFC5737]; - 224.0.0.0/4 (Multicast) [RFC5771]; and - 240.0.0.0/4 (Future use) [RFC1112]. Thanks again to Leo, who put on that draft yesterday. Thanks -gaurab On 2/3/11 2:51 PM, Leo Vegoda wrote: Hi, The IANA IPv4 registry has been updated to reflect the allocation of five /8 IPv4 blocks: one to each RIR, in February 2011. You can find the updated IANA IPv4 registry at: http://www.iana.org/assignments/ipv4-address-space/ipv4-address-space.xml http://www.iana.org/assignments/ipv4-address-space/ipv4-address-space.xhtml http://www.iana.org/assignments/ipv4-address-space/ipv4-address-space.txt Please update your filters as appropriate. There are no more unallocated unicast IPv4 /8s in the IANA IPv4 Address Space Registry. Kind regards, Leo Vegoda Number Resources Manager, IANA ICANN _______________________________________________ NZNOG mailing list NZNOG(a)list.waikato.ac.nzmailto:NZNOG(a)list.waikato.ac.nz http://list.waikato.ac.nz/mailman/listinfo/nznog - -- http://www.gaurab.org.np/ -----BEGIN PGP SIGNATURE----- Version: GnuPG/MacGPG2 v2.0.16 (Darwin) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAk1LXoQACgkQSo7fU26F3X2FjQCffabkiOWr8iUliwrQw+z781jH vCEAnAim6VoKXZ6hW3vUoczc6wWPiezE =IR6Y -----END PGP SIGNATURE----- _______________________________________________ NZNOG mailing list NZNOG(a)list.waikato.ac.nzmailto:NZNOG(a)list.waikato.ac.nz http://list.waikato.ac.nz/mailman/listinfo/nznog _______________________________________________ NZNOG mailing list NZNOG(a)list.waikato.ac.nzmailto:NZNOG(a)list.waikato.ac.nz http://list.waikato.ac.nz/mailman/listinfo/nznog -- Matthew Moyle-Croft Peering Manager and Team Lead - Commercial and DSLAMs Internode /Agile Level 5, 150 Grenfell Street, Adelaide, SA 5000 Australia Email: mmc(a)internode.com.aumailto:mmc(a)internode.com.au Web: http://www.on.nethttp://www.on.net/ Direct: +61-8-8228-2909 Mobile: +61-419-900-366 Reception: +61-8-8228-2999 Fax: +61-8-8235-6909
This discussion has been had elsewhere a few times. Unfortunately it's hard coded in to too much stuff to be practically useable. Maybe if you are an ISP who controls your CPE and want to use it.. but for assignment to end users that administer their own CPE, not so great. On 4/02/2011, at 4:24 PM, Shane Alcock wrote: > In this age of IPv4 exhaustion, perhaps we should consider calling 240.0.0.0/4 something other than "Future use" ? :) > > Shane > > Gaurab Raj Upadhaya wrote: >> -----BEGIN PGP SIGNED MESSAGE----- >> Hash: SHA1 >> Heya, >> I guess we'll miss the allocation announcements to the list. Now >> everyone can hardcode their IPv4 bogon filters on their routers to these.. >> From >> https://datatracker.ietf.org/doc/draft-vegoda-no-more-unallocated-slash8s/?include_text=1 >> - 0.0.0.0/8 (Local identification) [RFC1122]; >> - 10.0.0.0/8 (Private use) [RFC1918]; >> - 127.0.0.0/8 (Loopback) [RFC1122]; >> - 169.254.0.0/16 (Link local) [RFC3927]; >> - 172.16.0.0/12 (Private use) [RFC1918]; >> - 192.0.2.0/24 (TEST-NET-1) [RFC5737]; >> - 192.168.0.0/16 (Private use) [RFC1918]; >> - 198.18.0.0/15 (Benchmark testing) [RFC2544]; >> - 198.51.100.0/24 (TEST-NET-2) [RFC5737]; >> - 203.0.113.0/24 (TEST-NET-3) [RFC5737]; >> - 224.0.0.0/4 (Multicast) [RFC5771]; and >> - 240.0.0.0/4 (Future use) [RFC1112]. >> Thanks again to Leo, who put on that draft yesterday. >> Thanks >> -gaurab >> On 2/3/11 2:51 PM, Leo Vegoda wrote: >>> Hi, >>> >>> The IANA IPv4 registry has been updated to reflect the allocation of >>> five /8 IPv4 blocks: one to each RIR, in February 2011. You can find >>> the updated IANA IPv4 registry at: >>> >>> http://www.iana.org/assignments/ipv4-address-space/ipv4-address-space.xml >>> >>> >> http://www.iana.org/assignments/ipv4-address-space/ipv4-address-space.xhtml >>> http://www.iana.org/assignments/ipv4-address-space/ipv4-address-space.txt >>> >>> Please update your filters as appropriate. >>> >>> There are no more unallocated unicast IPv4 /8s in the IANA IPv4 >>> Address Space Registry. >>> >>> Kind regards, >>> >>> Leo Vegoda Number Resources Manager, IANA ICANN _______________________________________________ NZNOG mailing list NZNOG(a)list.waikato.ac.nz http://list.waikato.ac.nz/mailman/listinfo/nznog >> - -- http://www.gaurab.org.np/ >> -----BEGIN PGP SIGNATURE----- >> Version: GnuPG/MacGPG2 v2.0.16 (Darwin) >> Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ >> iEYEARECAAYFAk1LXoQACgkQSo7fU26F3X2FjQCffabkiOWr8iUliwrQw+z781jH >> vCEAnAim6VoKXZ6hW3vUoczc6wWPiezE >> =IR6Y >> -----END PGP SIGNATURE----- >> _______________________________________________ >> NZNOG mailing list >> NZNOG(a)list.waikato.ac.nz >> http://list.waikato.ac.nz/mailman/listinfo/nznog > _______________________________________________ > NZNOG mailing list > NZNOG(a)list.waikato.ac.nz > http://list.waikato.ac.nz/mailman/listinfo/nznog > > !DSPAM:22,4d4b7189145879648111895! > >
participants (8)
-
Brian E Carpenter
-
Gaurab Raj Upadhaya
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Geoff Huston
-
Leo Vegoda
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Matthew Moyle-Croft
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Nathan Ward
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Shane Alcock
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Stephen Davis