[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Sat Feb 19 21:32:23 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Sat 19 Feb, 2022
BGP Table (Global) as seen at Guam.
Report Website: https://bgp.nsrc.org/REN
Detailed Analysis: https://bgp.nsrc.org/REN/Guam/
Analysis Summary
----------------
BGP routing table entries examined: 906604
Prefixes after maximum aggregation (per Origin AS): 335629
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 427780
Number of IPv4 prefixes with a valid ROA: 635069
Number of IPv4 prefixes with an invalid ROA: 5243
Number of IPv4 prefixes with no ROA: 1172895
Total ASes present in the Internet Routing Table: 72945
Prefixes per ASN: 12.43
Origin-only ASes present in the Internet Routing Table: 62804
Origin ASes announcing only one prefix: 25318
Transit ASes present in the Internet Routing Table: 10141
Transit-only ASes present in the Internet Routing Table: 360
Average AS path length visible in the Internet Routing Table: 4.4
Max AS path length visible: 251
Max AS path prepend of ASN ( 21299) 245
Prefixes from unregistered ASNs in the Routing Table: 954
Number of instances of unregistered ASNs: 957
Number of 32-bit ASNs allocated by the RIRs: 38596
Number of 32-bit ASNs visible in the Routing Table: 32229
Prefixes from 32-bit ASNs in the Routing Table: 156916
Number of bogon 32-bit ASNs visible in the Routing Table: 29
Special use prefixes present in the Routing Table: 15
Prefixes being announced from unallocated address space: 530
Number of addresses announced to Internet: 3068602502
Equivalent to 182 /8s, 231 /16s and 40 /24s
Percentage of available address space announced: 82.9
Percentage of allocated address space announced: 82.9
Percentage of available address space allocated: 100.0
Percentage of address space in use by end-sites: 99.5
Total number of prefixes smaller than registry allocations: 310503
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 232652
Total APNIC prefixes after maximum aggregation: 65610
APNIC Deaggregation factor: 3.55
Prefixes being announced from the APNIC address blocks: 227414
Unique aggregates announced from the APNIC address blocks: 93913
APNIC Region origin ASes present in the Internet Routing Table: 12401
APNIC Prefixes per ASN: 18.34
APNIC Region origin ASes announcing only one prefix: 3521
APNIC Region transit ASes present in the Internet Routing Table: 1712
Average APNIC Region AS path length visible: 4.6
Max APNIC Region AS path length visible: 30
Number of APNIC region 32-bit ASNs visible in the Routing Table: 7616
Number of APNIC addresses announced to Internet: 773464640
Equivalent to 46 /8s, 26 /16s and 34 /24s
APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431
(pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319,
58368-59391, 63488-64098, 64297-64395, 131072-151865
APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8,
49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8,
106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8,
116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8,
123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8,
163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8,
203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8,
222/8, 223/8,
ARIN Region Analysis Summary
----------------------------
Prefixes being announced by ARIN Region ASes: 260886
Total ARIN prefixes after maximum aggregation: 119379
ARIN Deaggregation factor: 2.19
Prefixes being announced from the ARIN address blocks: 261131
Unique aggregates announced from the ARIN address blocks: 123484
ARIN Region origin ASes present in the Internet Routing Table: 19006
ARIN Prefixes per ASN: 13.74
ARIN Region origin ASes announcing only one prefix: 6901
ARIN Region transit ASes present in the Internet Routing Table: 1914
Average ARIN Region AS path length visible: 4.3
Max ARIN Region AS path length visible: 251
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4372
Number of ARIN addresses announced to Internet: 1295903046
Equivalent to 77 /8s, 61 /16s and 233 /24s
ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106
(pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153
3354-4607, 4865-5119, 5632-6655, 6912-7466
7723-8191, 10240-12287, 13312-15359, 16384-17407
18432-20479, 21504-23551, 25600-26591,
26624-27647, 29696-30719, 31744-33791
35840-36863, 39936-40959, 46080-47103
53248-55295, 62464-63487, 64198-64296, 393216-401308
ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8,
12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8,
20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8,
29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8,
40/8, 44/8, 47/8, 48/8, 50/8, 52/8, 53/8,
54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8,
66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8,
73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8,
99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8,
130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8,
138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8,
147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8,
158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8,
166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8,
174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8,
206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8,
RIPE Region Analysis Summary
----------------------------
Prefixes being announced by RIPE Region ASes: 259077
Total RIPE prefixes after maximum aggregation: 117119
RIPE Deaggregation factor: 2.21
Prefixes being announced from the RIPE address blocks: 255203
Unique aggregates announced from the RIPE address blocks: 149486
RIPE Region origin ASes present in the Internet Routing Table: 28235
RIPE Prefixes per ASN: 9.04
RIPE Region origin ASes announcing only one prefix: 12073
RIPE Region transit ASes present in the Internet Routing Table: 3862
Average RIPE Region AS path length visible: 4.2
Max RIPE Region AS path length visible: 24
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10681
Number of RIPE addresses announced to Internet: 714039424
Equivalent to 42 /8s, 143 /16s and 96 /24s
RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614
(pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631
6656-6911, 8192-9215, 12288-13311, 15360-16383
20480-21503, 24576-25599, 28672-29695
30720-31743, 33792-35839, 38912-39935
40960-45055, 47104-52223, 56320-58367
59392-61439, 61952-62463, 64396-64495
196608-213403
RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8,
62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8,
83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8,
90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8,
141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8,
193/8, 194/8, 195/8, 212/8, 213/8, 217/8,
LACNIC Region Analysis Summary
------------------------------
Prefixes being announced by LACNIC Region ASes: 124579
Total LACNIC prefixes after maximum aggregation: 27406
LACNIC Deaggregation factor: 4.55
Prefixes being announced from the LACNIC address blocks: 125189
Unique aggregates announced from the LACNIC address blocks: 48543
LACNIC Region origin ASes present in the Internet Routing Table: 10957
LACNIC Prefixes per ASN: 11.43
LACNIC Region origin ASes announcing only one prefix: 2289
LACNIC Region transit ASes present in the Internet Routing Table: 2188
Average LACNIC Region AS path length visible: 4.8
Max LACNIC Region AS path length visible: 57
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8634
Number of LACNIC addresses announced to Internet: 176627456
Equivalent to 10 /8s, 135 /16s and 31 /24s
LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247,
61440-61951, 64099-64197, 262144-273820 + ERX transfers
LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8,
191/8, 200/8, 201/8,
AfriNIC Region Analysis Summary
-------------------------------
Prefixes being announced by AfriNIC Region ASes: 28456
Total AfriNIC prefixes after maximum aggregation: 5397
AfriNIC Deaggregation factor: 5.27
Prefixes being announced from the AfriNIC address blocks: 37131
Unique aggregates announced from the AfriNIC address blocks: 11881
AfriNIC Region origin ASes present in the Internet Routing Table: 1595
AfriNIC Prefixes per ASN: 23.28
AfriNIC Region origin ASes announcing only one prefix: 534
AfriNIC Region transit ASes present in the Internet Routing Table: 304
Average AfriNIC Region AS path length visible: 4.9
Max AfriNIC Region AS path length visible: 26
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 926
Number of AfriNIC addresses announced to Internet: 108212480
Equivalent to 6 /8s, 115 /16s and 49 /24s
AfriNIC AS Blocks 36864-37887, 327680-329727 & ERX transfers
AfriNIC Address Blocks 41/8, 45/8, 102/8, 105/8, 154/8, 196/8, 197/8,
APNIC Region per AS prefix count summary
----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
9808 9055 8885 43 CHINAMOBILE-CN China Mobile Communicati
7545 5874 788 691 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3609 1330 19 VIETEL-AS-AP Viettel Group, VN
45899 3537 1880 57 VNPT-AS-VN VNPT Corp, VN
7713 3500 1038 51 TELKOMNET-AS-AP PT Telekomunikasi Indon
9498 2381 475 239 BBIL-AP BHARTI Airtel Ltd., IN
4766 2304 11121 615 KIXS-AS-KR Korea Telecom, KR
45090 2170 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2114 429 199 TATACOMM-AS TATA Communications formerl
24560 2048 857 360 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-APNIC
ARIN Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
16509 6278 10186 2661 AMAZON-02, US
11492 4437 294 747 CABLEONE, US
22773 3963 3024 368 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3900 264 31 VIASAT-SP-BACKBONE, US
16625 3641 1879 2570 AKAMAI-AS, US
6327 3390 1318 62 SHAW, CA
749 2887 50780 2143 DNIC-AS-00749, US
30036 2617 375 123 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2522 4962 429 CENTURYLINK-US-LEGACY-QWEST, US
20115 2257 3037 503 CHARTER-20115, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-ARIN
RIPE Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
12479 6808 1731 150 UNI2-AS, ES
9121 6679 1692 17 TTNET, TR
8551 4015 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 3917 3360 221 AKAMAI-ASN1, NL
39891 3274 188 25 ALJAWWALSTC-AS, SA
12389 2935 2290 909 ROSTELECOM-AS, RU
9009 2468 250 1285 M247, GB
34984 2239 359 605 TELLCOM-AS, TR
47331 2029 325 1546 TTNET, TR
58224 1794 929 579 TCI, IR
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-RIPE
LACNIC Region per AS prefix count summary
-----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
8151 10326 3415 567 Uninet S.A. de C.V., MX
10620 3468 520 701 Telmex Colombia S.A., CO
11830 2452 369 62 Instituto Costarricense de Electricidad
13999 1669 285 474 Mega Cable, S.A. de C.V., MX
6503 1442 354 524 Axtel, S.A.B. de C.V., MX
28573 1383 2330 246 CLARO S.A., BR
3816 1251 660 146 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
26615 1152 2351 140 TIM SA, BR
6147 1091 369 21 Telefonica del Peru S.A.A., PE
11664 1003 191 449 Techtel LMDS Comunicaciones Interactiva
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-LACNIC
AfriNIC Region per AS prefix count summary
------------------------------------------
ASN No of nets /20 equiv MaxAgg Description
24863 1589 393 21 LINKdotNET-AS, EG
24835 1546 523 32 RAYA-AS, EG
36992 1299 1518 262 ETISALAT-MISR, EG
36903 1199 545 114 MT-MPLS, MA
29571 896 63 58 ORANGE-COTE-IVOIRE, CI
36935 734 521 39 Vodafone-, EG
6713 612 1863 34 IAM-AS, MA
15399 521 50 33 WANANCHI-, KE
37342 468 32 1 MOVITEL, MZ
23889 424 232 16 MauritiusTelecom, MU
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-AFRINIC
Global Per AS prefix count summary
----------------------------------
ASN No of nets /20 equiv MaxAgg Description
8151 10326 3415 567 Uninet S.A. de C.V., MX
9808 9055 8885 43 CHINAMOBILE-CN China Mobile Communicati
12479 6808 1731 150 UNI2-AS, ES
9121 6679 1692 17 TTNET, TR
16509 6278 10186 2661 AMAZON-02, US
7545 5874 788 691 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4437 294 747 CABLEONE, US
8551 4015 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
22773 3963 3024 368 ASN-CXA-ALL-CCI-22773-RDC, US
20940 3917 3360 221 AKAMAI-ASN1, NL
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet
Global Per AS Maximum Aggregation summary
-----------------------------------------
ASN No of nets Net Savings Description
9808 9055 9012 CHINAMOBILE-CN China Mobile Communications Grou
9121 6679 6662 TTNET, TR
12479 6808 6658 UNI2-AS, ES
7545 5874 5183 TPG-INTERNET-AP TPG Telecom Limited, AU
8551 4015 3976 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7155 3900 3869 VIASAT-SP-BACKBONE, US
20940 3917 3696 AKAMAI-ASN1, NL
11492 4437 3690 CABLEONE, US
16509 6278 3617 AMAZON-02, US
22773 3963 3595 ASN-CXA-ALL-CCI-22773-RDC, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-CIDRnet
List of Unregistered Origin ASNs (Global)
-----------------------------------------
Bad AS Designation Net Originated Transit AS Transit AS Name
65454 PRIVATE 1.9.206.0/24 4788 TMNET-AS-AP TM Net, Internet
46990 UNALLOCATED 8.5.242.0/23 3356 LEVEL3, US
62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US
393266 UNALLOCATED 8.23.52.0/24 46887 LIGHTOWER, US
18604 UNALLOCATED 8.25.204.0/24 3356 LEVEL3, US
394936 UNALLOCATED 8.33.224.0/24 22442 HOU-PHONOSCOPE, US
54338 UNALLOCATED 8.33.241.0/24 6461 ZAYO-6461, US
395438 UNALLOCATED 8.42.206.0/24 3356 LEVEL3, US
395056 UNALLOCATED 8.45.133.0/24 3356 LEVEL3, US
32306 UNALLOCATED 8.46.80.0/24 3356 LEVEL3, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-badAS
Prefixes from the Special Purpose Address Registry (Global)
-----------------------------------------------------------
Prefix Origin AS Description
10.20.160.0/20 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.20.176.0/21 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.192.0.0/23 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.192.2.0/24 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.193.0.0/23 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.196.0.0/23 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
100.64.3.0/24 48276 LEVEL-AS, RU
100.123.0.0/18 139072 WEWORK-AS-AP Wework Singapore Pte. Ltd., JP
100.125.128.0/21 139072 WEWORK-AS-AP Wework Singapore Pte. Ltd., JP
100.125.136.0/21 139072 WEWORK-AS-AP Wework Singapore Pte. Ltd., JP
Complete listing at https://bgp.nsrc.org/REN/Guam/data-spar
Advertised Unallocated Addresses
--------------------------------
Unassigned Network ASN Information AS Name
23.141.0.0/24 Origin: 395350 UNASSIGNED
23.141.0.0/24 Transit: 11426 TWC-11426-CAROLINAS, US
23.252.160.0/24 Origin: 398968 GROUP-IID-01, US
23.252.160.0/24 Transit: 174 COGENT-174, US
23.252.161.0/24 Origin: 398968 GROUP-IID-01, US
23.252.161.0/24 Transit: 174 COGENT-174, US
23.252.163.0/24 Origin: 398968 GROUP-IID-01, US
23.252.163.0/24 Transit: 174 COGENT-174, US
23.252.164.0/24 Origin: 398968 GROUP-IID-01, US
23.252.164.0/24 Transit: 174 COGENT-174, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-add-IANA
Number of prefixes announced per prefix length (Global)
-------------------------------------------------------
/1:0 /2:0 /3:0 /4:0 /5:0 /6:0
/7:0 /8:16 /9:13 /10:39 /11:102 /12:306
/13:589 /14:1203 /15:2084 /16:13620 /17:8367 /18:14003
/19:25268 /20:43098 /21:52769 /22:109374 /23:99033 /24:536127
/25:131 /26:114 /27:130 /28:59 /29:85 /30:19
/31:5 /32:50
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
9121 5857 6679 TTNET, TR
12479 5777 6808 UNI2-AS, ES
8151 3991 10326 Uninet S.A. de C.V., MX
8551 3479 4015 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 3357 4437 CABLEONE, US
6327 3202 3390 SHAW, CA
7155 2990 3900 VIASAT-SP-BACKBONE, US
22773 2950 3963 ASN-CXA-ALL-CCI-22773-RDC, US
39891 2810 3274 ALJAWWALSTC-AS, SA
30036 2272 2617 MEDIACOM-ENTERPRISE-BUSINESS, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1920 2:1165 3:153 4:10 5:3847 6:103
7:5 8:1576 9:1 10:1 11:172 12:1717
13:416 14:2383 15:166 16:43 17:373 18:139
20:177 21:4 22:188 23:5504 24:2344 25:6
27:2690 29:19 31:2472 32:97 34:1 35:60
36:1765 37:3979 38:2579 39:695 40:163 41:4000
42:1061 43:2128 44:296 45:17046 46:3943 47:336
49:1654 50:2093 51:107 52:1376 53:1 54:294
55:774 56:8 57:62 58:1797 59:1103 60:960
61:2348 62:2554 63:1961 64:5534 65:2325 66:4972
67:2970 68:1203 69:4188 70:1342 71:680 72:3140
74:2662 75:1525 76:717 77:2221 78:3938 79:3116
80:2007 81:1698 82:1464 83:1209 84:1352 85:3660
86:721 87:1966 88:2656 89:3309 90:514 91:7662
92:1902 93:2635 94:3321 95:4517 96:1309 97:347
98:993 99:859 100:76 101:1288 102:2127 103:28636
104:4172 105:487 106:863 107:2461 108:790 109:4230
110:2053 111:3209 112:1991 113:1513 114:1537 115:2211
116:1898 117:2515 118:2357 119:1902 120:1637 121:1043
122:2563 123:2148 124:1564 125:2075 128:1572 129:1185
130:943 131:2265 132:807 133:370 134:1938 135:290
136:862 137:1013 138:2741 139:1235 140:895 141:1369
142:1260 143:1522 144:1232 145:343 146:1777 147:1475
148:2249 149:1706 150:871 151:1080 152:1836 153:531
154:3639 155:1360 156:1957 157:1237 158:1021 159:2056
160:2440 161:1303 162:3470 163:1292 164:1690 165:1602
166:632 167:1740 168:3974 169:686 170:4766 171:827
172:3028 173:3075 174:1023 175:1165 176:3592 177:5739
178:3107 179:2422 180:2347 181:2949 182:3222 183:1950
184:2390 185:19537 186:4792 187:4152 188:3962 189:3437
190:9049 191:1718 192:11104 193:8583 194:6993 195:5061
196:2959 197:2572 198:6041 199:6010 200:7929 201:5872
202:10432 203:10251 204:4571 205:3368 206:3819 207:3419
208:4057 209:4671 210:4110 211:2366 212:3985 213:3442
214:1155 215:64 216:6451 217:2740 218:1243 219:434
220:2046 221:990 222:704 223:2155
End of report
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