Ack for NTT On Mon, Apr 1, 2019 at 21:36 Christopher Morrow <morrowc.li...@gmail.com> wrote:
> (from offline chat and pokery) > > It looks like 701/1239/3356 are permitting 4837 to announce this prefix > because: > $ whois -h whois.radb.net 192.139.135.0 > route: 192.139.135.0/24 > descr: managedway company > origin: AS53292 > mnt-by: MAINT-AS53292 > changed: rsand...@managedway.com 20181128 #23:11:53Z > source: RADB > > route: 192.139.135.0/24 > descr: GLENQCY1 > origin: AS271 > mnt-by: BELL-RC > changed: con...@in.bell.ca 19930820 > source: BELL > > route: 192.139.135.0/24 > descr: CMI IP Transit > origin: AS4808 > admin-c: MAINT-CMI-INT-HK > tech-c: MAINT-CMI-INT-HK > mnt-by: MAINT-CMI-INT-HK > changed: qas_supp...@cmi.chinamobile.com 20160525 > source: NTTCOM > > mntner: MAINT-CMI-INT-HK > descr: China Mobile International Limited > country: HK > admin-c: CMIL1-AP > upd-to: qas_supp...@cmi.chinamobile.com > auth: # Filtered > mnt-by: MAINT-CMI-INT-HK > referral-by: APNIC-HM > last-modified: 2017-11-22T09:00:43Z > source: APNIC > > > There is some less-than-great management of the associated IRR data. > It'd be in the best interest of <someone> (Metro Wireless) to start > asking the various IRR's: > bell - con...@in.bell.ca ? > radb - > nttcom - job? > apnic - > > to remove the objects in question. > I'm curious why NTT's still holding this record since there's a competing > ROA? > > On Mon, Apr 1, 2019 at 1:27 PM Jay Borkenhagen <j...@braeburn.org> wrote: > > > > [No attempts at 01-April humor will be attempted in this message.] > > > > > > Seeking help from routing engineers around the 'net: > > > > > > ARIN documents that 192.139.135.0/24 has been allocated to Metro > > Wireless International: > > > > https://whois.arin.net/rest/net/NET-192-139-135-0-1 > > > > Further, the party to whom 192.139.135.0/24 has been allocated has > > published a ROA in ARIN's hosted RPKI asserting that bgp announcements > > for that prefix are valid only when originating in AS63251. To view > > this, go to your favorite RPKI vantage point that uses ARIN's TAL. If > > you don't yet have a favorite, feel free to telnet to > > route-server.ip.att.net and run: > > > > show validation database record 192.139.135.0/24 > > > > > > Unfortunately, as may be seen at route-views, etc, most of the > > Internet now prefers an invalid path that's mis-originated in as4808: > > > > > > Network Next Hop Path > > * 192.139.135.0 208.51.134.254 3549 3356 4837 4808 i > > * 194.85.40.15 3267 3356 4837 4808 i > > * 193.0.0.56 3333 1273 4837 4808 i > > * 37.139.139.0 57866 6762 4837 4808 i > > * 12.0.1.63 7018 1299 53292 63251 ? > > * 140.192.8.16 54728 20130 6939 4837 4808 i > > * 91.218.184.60 49788 1299 53292 63251 ? > > * 203.181.248.168 7660 2516 4837 4808 i > > * 154.11.12.212 852 4837 4808 i > > * 134.222.87.1 286 1299 53292 63251 ? > > * 209.124.176.223 101 101 3356 4837 4808 i > > * 137.39.3.55 701 4837 4808 i > > * 94.142.247.3 8283 1239 4837 4808 i > > * 162.251.163.2 53767 3257 1299 53292 63251 ? > > * 212.66.96.126 20912 1267 3356 4837 4808 i > > * 198.58.198.255 1403 6461 4837 4808 i > > * 198.58.198.254 1403 6461 4837 4808 i > > *> 202.232.0.2 2497 4837 4808 i > > * 203.62.252.83 1221 4637 4837 4808 i > > * 132.198.255.253 1351 6939 4837 4808 i > > * 206.24.210.80 3561 209 4837 4808 i > > * 195.208.112.161 3277 39710 9002 3356 4837 4808 i > > * 217.192.89.50 3303 4837 4808 i > > * 173.205.57.234 53364 3257 1299 53292 63251 ? > > * 207.172.6.20 6079 3356 4837 4808 i > > * 207.172.6.1 6079 3356 4837 4808 i > > * 208.74.64.40 19214 174 4837 4837 4808 i > > * 144.228.241.130 1239 4837 4808 i > > * 162.250.137.254 4901 6079 3356 4837 4808 i > > * 114.31.199.1 4826 1299 53292 63251 i > > * 64.71.137.241 6939 4837 4808 i > > > > > > Please help the Metro Wireless International folks get this cleared up > > so their 192.139.135.0/24 can once again be usable. In particular, > > help is sought from 4837 and their transit providers: > > > > 1239 > > 701 > > 3356 > > > > (Yes, I am trying to reach folks at those networks in other ways, too.) > > > > > > Thanks. > > > > Jay B. > > > > > > >