2001:250:5000::/37
Nobody announces 2001:250:5000::/37 on its own; it is covered by 2001:250::/32 AS23910 CNGI-CERNET2-AS-AP. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 2001:250:5000::/37
Prefix
Origin
not announced
Size
134,217,728 /64s
Less specific
More specifics
175
IRR route objects
1 exact, 3 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 |
|---|---|---|---|---|
| 2001:250:5000::/37 | AS4538 ERX-CERNET-BKB | APNIC | China Education and Research Network (CERNET) FIT 3-220, Tsinghua University | MAINT-CERNET-AP |
| 2001:250:5000::/36 covering | AS4538 ERX-CERNET-BKB | APNIC | China Education and Research Network (CERNET) FIT 3-220, Tsinghua University | MAINT-CERNET-AP |
| 2001:250:4000::/35 covering | AS4538 ERX-CERNET-BKB | APNIC | China Education and Research Network (CERNET) FIT 3-220, Tsinghua University | MAINT-CERNET-AP |
| 2001:250:4000::/34 covering | AS4538 ERX-CERNET-BKB | APNIC | China Education and Research Network (CERNET) FIT 3-220, Tsinghua University | MAINT-CERNET-AP |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.
More specific
Prefixes inside 2001:250:5000::/37
175 announced prefixes fall inside this one.
Show the 175 prefixes
2001:250:5002::/48 AS4538 ERX-CERNET-BKB2001:250:5003::/48 AS4538 ERX-CERNET-BKB2001:250:5004::/48 AS4538 ERX-CERNET-BKB2001:250:5005::/48 AS4538 ERX-CERNET-BKB2001:250:5006::/48 AS4538 ERX-CERNET-BKB2001:250:5007::/48 AS4538 ERX-CERNET-BKB2001:250:5008::/48 AS4538 ERX-CERNET-BKB2001:250:5009::/48 AS4538 ERX-CERNET-BKB2001:250:500a::/48 AS4538 ERX-CERNET-BKB2001:250:500b::/48 AS4538 ERX-CERNET-BKB2001:250:500c::/48 AS4538 ERX-CERNET-BKB2001:250:500d::/48 AS4538 ERX-CERNET-BKB2001:250:500e::/48 AS4538 ERX-CERNET-BKB2001:250:500f::/48 AS4538 ERX-CERNET-BKB2001:250:5010::/48 AS4538 ERX-CERNET-BKB2001:250:5012::/48 AS4538 ERX-CERNET-BKB2001:250:5013::/48 AS4538 ERX-CERNET-BKB2001:250:5014::/48 AS4538 ERX-CERNET-BKB2001:250:5015::/48 AS4538 ERX-CERNET-BKB2001:250:5016::/48 AS4538 ERX-CERNET-BKB2001:250:5017::/48 AS4538 ERX-CERNET-BKB2001:250:5018::/48 AS4538 ERX-CERNET-BKB2001:250:5019::/48 AS4538 ERX-CERNET-BKB2001:250:501a::/48 AS4538 ERX-CERNET-BKB2001:250:501b::/48 AS4538 ERX-CERNET-BKB2001:250:501c::/48 AS4538 ERX-CERNET-BKB2001:250:501d::/48 AS4538 ERX-CERNET-BKB2001:250:501e::/48 AS4538 ERX-CERNET-BKB2001:250:501f::/48 AS4538 ERX-CERNET-BKB2001:250:5020::/48 AS4538 ERX-CERNET-BKB2001:250:5021::/48 AS4538 ERX-CERNET-BKB2001:250:5022::/48 AS4538 ERX-CERNET-BKB2001:250:5023::/48 AS4538 ERX-CERNET-BKB2001:250:5024::/48 AS4538 ERX-CERNET-BKB2001:250:5025::/48 AS4538 ERX-CERNET-BKB2001:250:5026::/48 AS4538 ERX-CERNET-BKB2001:250:5027::/48 AS4538 ERX-CERNET-BKB2001:250:5028::/48 AS4538 ERX-CERNET-BKB2001:250:5029::/48 AS4538 ERX-CERNET-BKB2001:250:502a::/48 AS4538 ERX-CERNET-BKB2001:250:502b::/48 AS4538 ERX-CERNET-BKB2001:250:502c::/48 AS4538 ERX-CERNET-BKB2001:250:502d::/48 AS4538 ERX-CERNET-BKB2001:250:502e::/48 AS4538 ERX-CERNET-BKB2001:250:502f::/48 AS4538 ERX-CERNET-BKB2001:250:5030::/48 AS4538 ERX-CERNET-BKB2001:250:5031::/48 AS4538 ERX-CERNET-BKB2001:250:5032::/48 AS4538 ERX-CERNET-BKB2001:250:5033::/48 AS4538 ERX-CERNET-BKB2001:250:5034::/48 AS4538 ERX-CERNET-BKB2001:250:5035::/48 AS4538 ERX-CERNET-BKB2001:250:5036::/48 AS4538 ERX-CERNET-BKB2001:250:5037::/48 AS4538 ERX-CERNET-BKB2001:250:5038::/48 AS4538 ERX-CERNET-BKB2001:250:5039::/48 AS4538 ERX-CERNET-BKB2001:250:503a::/48 AS4538 ERX-CERNET-BKB2001:250:503b::/48 AS4538 ERX-CERNET-BKB2001:250:503c::/48 AS4538 ERX-CERNET-BKB2001:250:503d::/48 AS4538 ERX-CERNET-BKB2001:250:503e::/48 AS4538 ERX-CERNET-BKB2001:250:503f::/48 AS4538 ERX-CERNET-BKB2001:250:5040::/48 AS4538 ERX-CERNET-BKB2001:250:5041::/48 AS4538 ERX-CERNET-BKB2001:250:5042::/48 AS4538 ERX-CERNET-BKB2001:250:5043::/48 AS4538 ERX-CERNET-BKB2001:250:5044::/48 AS4538 ERX-CERNET-BKB2001:250:5045::/48 AS4538 ERX-CERNET-BKB2001:250:5046::/48 AS4538 ERX-CERNET-BKB2001:250:5047::/48 AS4538 ERX-CERNET-BKB2001:250:5048::/48 AS4538 ERX-CERNET-BKB2001:250:5049::/48 AS4538 ERX-CERNET-BKB2001:250:504a::/48 AS4538 ERX-CERNET-BKB2001:250:504b::/48 AS4538 ERX-CERNET-BKB2001:250:504c::/48 AS4538 ERX-CERNET-BKB2001:250:504d::/48 AS4538 ERX-CERNET-BKB2001:250:504e::/48 AS4538 ERX-CERNET-BKB2001:250:504f::/48 AS4538 ERX-CERNET-BKB2001:250:5050::/48 AS4538 ERX-CERNET-BKB2001:250:5051::/48 AS4538 ERX-CERNET-BKB2001:250:5052::/48 AS4538 ERX-CERNET-BKB2001:250:5053::/48 AS4538 ERX-CERNET-BKB2001:250:5055::/48 AS4538 ERX-CERNET-BKB2001:250:5056::/48 AS4538 ERX-CERNET-BKB2001:250:5057::/48 AS4538 ERX-CERNET-BKB2001:250:5058::/48 AS4538 ERX-CERNET-BKB2001:250:5059::/48 AS4538 ERX-CERNET-BKB2001:250:505a::/48 AS4538 ERX-CERNET-BKB2001:250:505b::/48 AS4538 ERX-CERNET-BKB2001:250:505c::/48 AS4538 ERX-CERNET-BKB2001:250:505d::/48 AS4538 ERX-CERNET-BKB2001:250:505e::/48 AS4538 ERX-CERNET-BKB2001:250:505f::/48 AS4538 ERX-CERNET-BKB2001:250:5060::/48 AS4538 ERX-CERNET-BKB2001:250:5061::/48 AS4538 ERX-CERNET-BKB2001:250:5062::/48 AS4538 ERX-CERNET-BKB2001:250:5063::/48 AS4538 ERX-CERNET-BKB2001:250:5064::/48 AS4538 ERX-CERNET-BKB2001:250:5065::/48 AS4538 ERX-CERNET-BKB2001:250:5066::/48 AS4538 ERX-CERNET-BKB2001:250:5067::/48 AS4538 ERX-CERNET-BKB2001:250:5068::/48 AS4538 ERX-CERNET-BKB2001:250:5069::/48 AS4538 ERX-CERNET-BKB2001:250:506a::/48 AS4538 ERX-CERNET-BKB2001:250:506b::/48 AS4538 ERX-CERNET-BKB2001:250:506c::/48 AS4538 ERX-CERNET-BKB2001:250:506d::/48 AS4538 ERX-CERNET-BKB2001:250:5070::/48 AS4538 ERX-CERNET-BKB2001:250:5071::/48 AS4538 ERX-CERNET-BKB2001:250:5072::/48 AS4538 ERX-CERNET-BKB2001:250:5074::/48 AS4538 ERX-CERNET-BKB2001:250:5075::/48 AS4538 ERX-CERNET-BKB2001:250:5076::/48 AS4538 ERX-CERNET-BKB2001:250:5077::/48 AS4538 ERX-CERNET-BKB2001:250:5078::/48 AS4538 ERX-CERNET-BKB2001:250:5079::/48 AS4538 ERX-CERNET-BKB2001:250:507a::/48 AS4538 ERX-CERNET-BKB2001:250:507c::/48 AS4538 ERX-CERNET-BKB2001:250:507d::/48 AS4538 ERX-CERNET-BKB2001:250:507e::/48 AS4538 ERX-CERNET-BKB2001:250:507f::/48 AS4538 ERX-CERNET-BKB2001:250:5080::/48 AS4538 ERX-CERNET-BKB2001:250:5083::/48 AS4538 ERX-CERNET-BKB2001:250:5400::/48 AS24362 CNGI-HEF-IX-AS-AP2001:250:5401::/48 AS24362 CNGI-HEF-IX-AS-AP2001:250:5402::/48 AS24362 CNGI-HEF-IX-AS-AP2001:250:5403::/48 AS24362 CNGI-HEF-IX-AS-AP2001:250:5404::/48 AS24362 CNGI-HEF-IX-AS-AP2001:250:5405::/48 AS24362 CNGI-HEF-IX-AS-AP2001:250:5406::/48 AS24362 CNGI-HEF-IX-AS-AP2001:250:5407::/48 AS24362 CNGI-HEF-IX-AS-AP2001:250:5408::/48 AS24362 CNGI-HEF-IX-AS-AP2001:250:5409::/48 AS24362 CNGI-HEF-IX-AS-AP2001:250:540a::/48 AS24362 CNGI-HEF-IX-AS-AP2001:250:540b::/48 AS24362 CNGI-HEF-IX-AS-AP2001:250:540c::/48 AS24362 CNGI-HEF-IX-AS-AP2001:250:540d::/48 AS24362 CNGI-HEF-IX-AS-AP2001:250:540e::/48 AS24362 CNGI-HEF-IX-AS-AP2001:250:540f::/48 AS24362 CNGI-HEF-IX-AS-AP2001:250:5410::/48 AS24362 CNGI-HEF-IX-AS-AP2001:250:5411::/48 AS24362 CNGI-HEF-IX-AS-AP2001:250:5412::/48 AS24362 CNGI-HEF-IX-AS-AP2001:250:5413::/48 AS24362 CNGI-HEF-IX-AS-AP2001:250:5414::/48 AS24362 CNGI-HEF-IX-AS-AP2001:250:5415::/48 AS24362 CNGI-HEF-IX-AS-AP2001:250:5416::/48 AS24362 CNGI-HEF-IX-AS-AP2001:250:5417::/48 AS24362 CNGI-HEF-IX-AS-AP2001:250:5418::/48 AS24362 CNGI-HEF-IX-AS-AP2001:250:5419::/48 AS24362 CNGI-HEF-IX-AS-AP2001:250:541a::/48 AS24362 CNGI-HEF-IX-AS-AP2001:250:541b::/48 AS24362 CNGI-HEF-IX-AS-AP2001:250:541c::/48 AS24362 CNGI-HEF-IX-AS-AP2001:250:541d::/48 AS24362 CNGI-HEF-IX-AS-AP2001:250:541e::/48 AS24362 CNGI-HEF-IX-AS-AP2001:250:541f::/48 AS24362 CNGI-HEF-IX-AS-AP2001:250:5420::/48 AS24362 CNGI-HEF-IX-AS-AP2001:250:5421::/48 AS24362 CNGI-HEF-IX-AS-AP2001:250:5422::/48 AS24362 CNGI-HEF-IX-AS-AP2001:250:5423::/48 AS24362 CNGI-HEF-IX-AS-AP2001:250:5424::/48 AS24362 CNGI-HEF-IX-AS-AP2001:250:5425::/48 AS24362 CNGI-HEF-IX-AS-AP2001:250:5426::/48 AS24362 CNGI-HEF-IX-AS-AP2001:250:5427::/48 AS24362 CNGI-HEF-IX-AS-AP2001:250:5428::/48 AS24362 CNGI-HEF-IX-AS-AP2001:250:5429::/48 AS24362 CNGI-HEF-IX-AS-AP2001:250:542a::/48 AS24362 CNGI-HEF-IX-AS-AP2001:250:542c::/48 AS24362 CNGI-HEF-IX-AS-AP2001:250:542d::/48 AS24362 CNGI-HEF-IX-AS-AP2001:250:542e::/48 AS24362 CNGI-HEF-IX-AS-AP2001:250:542f::/48 AS24362 CNGI-HEF-IX-AS-AP2001:250:5430::/48 AS24362 CNGI-HEF-IX-AS-AP2001:250:5431::/48 AS24362 CNGI-HEF-IX-AS-AP2001:250:5432::/48 AS24362 CNGI-HEF-IX-AS-AP2001:250:5433::/48 AS24362 CNGI-HEF-IX-AS-AP2001:250:5434::/48 AS24362 CNGI-HEF-IX-AS-AP2001:250:5435::/48 AS24362 CNGI-HEF-IX-AS-AP