2001:da8:e800::/40
Nobody announces 2001:da8:e800::/40 on its own; it is covered by 2001:da8::/32 AS23910 CNGI-CERNET2-AS-AP. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 2001:da8:e800::/40
Prefix
Origin
not announced
Size
16,777,216 /64s
Less specific
More specifics
34
IRR route objects
1 exact, 8 covering
IRR
Route objects
Registered in the IRR for this prefix and the ones covering it. Look it up live.
| Route | Origin | Source | Description | Maintained by |
|---|---|---|---|---|
| 2001:da8:e800::/40 | AS4538 ERX-CERNET-BKB | APNIC | China Education and Research Network (CERNET) FIT 3-220, Tsinghua University | MAINT-CERNET-AP |
| 2001:da8:e800::/39 covering | AS4538 ERX-CERNET-BKB | APNIC | China Education and Research Network (CERNET) FIT 3-220, Tsinghua University | MAINT-CERNET-AP |
| 2001:da8:e800::/38 covering | AS4538 ERX-CERNET-BKB | APNIC | China Education and Research Network (CERNET) FIT 3-220, Tsinghua University | MAINT-CERNET-AP |
| 2001:da8:e800::/37 covering | AS4538 ERX-CERNET-BKB | APNIC | China Education and Research Network (CERNET) FIT 3-220, Tsinghua University | MAINT-CERNET-AP |
| 2001:da8:e000::/36 covering | AS4538 ERX-CERNET-BKB | APNIC | China Education and Research Network (CERNET) FIT 3-220, Tsinghua University | MAINT-CERNET-AP |
| 2001:da8:e000::/35 covering | AS4538 ERX-CERNET-BKB | APNIC | China Education and Research Network (CERNET) FIT 3-220, Tsinghua University | MAINT-CERNET-AP |
| 2001:da8:c000::/34 covering | AS4538 ERX-CERNET-BKB | APNIC | China Education and Research Network (CERNET) FIT 3-220, Tsinghua University | MAINT-CERNET-AP |
| 2001:da8:8000::/33 covering | AS4538 ERX-CERNET-BKB | APNIC | China Education and Research Network (CERNET) FIT 3-220, Tsinghua University | MAINT-CERNET-AP |
| 2001:da8::/32 covering | AS4538 ERX-CERNET-BKB | APNIC | China Education and Research Network (CERNET) FIT 3-220, Tsinghua University | MAINT-CERNET-AP |
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Covering prefixes
Announced prefixes that contain this one, most specific first.
More specific
Prefixes inside 2001:da8:e800::/40
34 announced prefixes fall inside this one.
Show the 34 prefixes
2001:da8:e800::/48 AS24368 CNGI-XMN-IX-AS-AP2001:da8:e801::/48 AS138373 CNGI-FZH-IX-AS-AP2001:da8:e802::/48 AS138373 CNGI-FZH-IX-AS-AP2001:da8:e803::/48 AS24368 CNGI-XMN-IX-AS-AP2001:da8:e804::/48 AS138373 CNGI-FZH-IX-AS-AP2001:da8:e805::/48 AS24368 CNGI-XMN-IX-AS-AP2001:da8:e806::/48 AS24368 CNGI-XMN-IX-AS-AP2001:da8:e807::/48 AS24368 CNGI-XMN-IX-AS-AP2001:da8:e808::/48 AS24368 CNGI-XMN-IX-AS-AP2001:da8:e809::/48 AS24368 CNGI-XMN-IX-AS-AP2001:da8:e80a::/48 AS24368 CNGI-XMN-IX-AS-AP2001:da8:e80b::/48 AS24368 CNGI-XMN-IX-AS-AP2001:da8:e80c::/48 AS138373 CNGI-FZH-IX-AS-AP2001:da8:e80d::/48 AS24368 CNGI-XMN-IX-AS-AP2001:da8:e80f::/48 AS138373 CNGI-FZH-IX-AS-AP2001:da8:e810::/48 AS24368 CNGI-XMN-IX-AS-AP2001:da8:e811::/48 AS24368 CNGI-XMN-IX-AS-AP2001:da8:e812::/48 AS24368 CNGI-XMN-IX-AS-AP2001:da8:e813::/48 AS138373 CNGI-FZH-IX-AS-AP2001:da8:e814::/48 AS24368 CNGI-XMN-IX-AS-AP2001:da8:e815::/48 AS138373 CNGI-FZH-IX-AS-AP2001:da8:e816::/48 AS138373 CNGI-FZH-IX-AS-AP2001:da8:e817::/48 AS24368 CNGI-XMN-IX-AS-AP2001:da8:e818::/48 AS138373 CNGI-FZH-IX-AS-AP2001:da8:e819::/48 AS138373 CNGI-FZH-IX-AS-AP2001:da8:e81a::/48 AS138373 CNGI-FZH-IX-AS-AP2001:da8:e81b::/48 AS24368 CNGI-XMN-IX-AS-AP2001:da8:e81d::/48 AS138373 CNGI-FZH-IX-AS-AP2001:da8:e81e::/48 AS24368 CNGI-XMN-IX-AS-AP2001:da8:e81f::/48 AS138373 CNGI-FZH-IX-AS-AP2001:da8:e820::/48 AS24368 CNGI-XMN-IX-AS-AP2001:da8:e821::/48 AS138373 CNGI-FZH-IX-AS-AP2001:da8:e822::/48 AS24368 CNGI-XMN-IX-AS-AP2001:da8:e823::/48 AS138373 CNGI-FZH-IX-AS-AP