[REN-BGP-stats-all] Global R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Tue Nov 16 21:32:12 UTC 2021
Global R&E Routing Table Report 21:25 GMT Tue 16 Nov, 2021
Report Website: https://bgp.nsrc.org/REN
Detailed Analysis: https://bgp.nsrc.org/REN/Guam/
Analysis Summary
----------------
BGP routing table entries examined: 895739
Prefixes after maximum aggregation (per Origin AS): 333322
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 420586
Total ASes present in the Internet Routing Table: 72354
Prefixes per ASN: 12.38
Origin-only ASes present in the Internet Routing Table: 62360
Origin ASes announcing only one prefix: 25140
Transit ASes present in the Internet Routing Table: 9994
Transit-only ASes present in the Internet Routing Table: 344
Average AS path length visible in the Internet Routing Table: 4.4
Max AS path length visible: 55
Max AS path prepend of ASN (265020) 50
Prefixes from unregistered ASNs in the Routing Table: 878
Number of instances of unregistered ASNs: 878
Number of 32-bit ASNs allocated by the RIRs: 37829
Number of 32-bit ASNs visible in the Routing Table: 31442
Prefixes from 32-bit ASNs in the Routing Table: 151631
Number of bogon 32-bit ASNs visible in the Routing Table: 23
Special use prefixes present in the Routing Table: 8
Prefixes being announced from unallocated address space: 468
Number of addresses announced to Internet: 3073096064
Equivalent to 183 /8s, 43 /16s and 185 /24s
Percentage of available address space announced: 83.0
Percentage of allocated address space announced: 83.0
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: 307234
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 230044
Total APNIC prefixes after maximum aggregation: 64679
APNIC Deaggregation factor: 3.56
Prefixes being announced from the APNIC address blocks: 224443
Unique aggregates announced from the APNIC address blocks: 92496
APNIC Region origin ASes present in the Internet Routing Table: 12112
APNIC Prefixes per ASN: 18.53
APNIC Region origin ASes announcing only one prefix: 3430
APNIC Region transit ASes present in the Internet Routing Table: 1689
Average APNIC Region AS path length visible: 4.6
Max APNIC Region AS path length visible: 37
Number of APNIC region 32-bit ASNs visible in the Routing Table: 7306
Number of APNIC addresses announced to Internet: 774050880
Equivalent to 46 /8s, 35 /16s and 20 /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: 257633
Total ARIN prefixes after maximum aggregation: 118404
ARIN Deaggregation factor: 2.18
Prefixes being announced from the ARIN address blocks: 257746
Unique aggregates announced from the ARIN address blocks: 122327
ARIN Region origin ASes present in the Internet Routing Table: 18962
ARIN Prefixes per ASN: 13.59
ARIN Region origin ASes announcing only one prefix: 6862
ARIN Region transit ASes present in the Internet Routing Table: 1921
Average ARIN Region AS path length visible: 4.3
Max ARIN Region AS path length visible: 29
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4221
Number of ARIN addresses announced to Internet: 1301687104
Equivalent to 77 /8s, 150 /16s and 43 /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: 255033
Total RIPE prefixes after maximum aggregation: 117281
RIPE Deaggregation factor: 2.17
Prefixes being announced from the RIPE address blocks: 250957
Unique aggregates announced from the RIPE address blocks: 146645
RIPE Region origin ASes present in the Internet Routing Table: 28182
RIPE Prefixes per ASN: 8.90
RIPE Region origin ASes announcing only one prefix: 12098
RIPE Region transit ASes present in the Internet Routing Table: 3847
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: 10550
Number of RIPE addresses announced to Internet: 712444800
Equivalent to 42 /8s, 119 /16s and 11 /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: 124111
Total LACNIC prefixes after maximum aggregation: 27003
LACNIC Deaggregation factor: 4.60
Prefixes being announced from the LACNIC address blocks: 124936
Unique aggregates announced from the LACNIC address blocks: 47422
LACNIC Region origin ASes present in the Internet Routing Table: 10799
LACNIC Prefixes per ASN: 11.57
LACNIC Region origin ASes announcing only one prefix: 2227
LACNIC Region transit ASes present in the Internet Routing Table: 2093
Average LACNIC Region AS path length visible: 4.7
Max LACNIC Region AS path length visible: 55
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8470
Number of LACNIC addresses announced to Internet: 176386048
Equivalent to 10 /8s, 131 /16s and 112 /24s
LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247,
61440-61951, 64099-64197, 262144-272796 + 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: 28040
Total AfriNIC prefixes after maximum aggregation: 5273
AfriNIC Deaggregation factor: 5.32
Prefixes being announced from the AfriNIC address blocks: 37183
Unique aggregates announced from the AfriNIC address blocks: 11276
AfriNIC Region origin ASes present in the Internet Routing Table: 1567
AfriNIC Prefixes per ASN: 23.73
AfriNIC Region origin ASes announcing only one prefix: 523
AfriNIC Region transit ASes present in the Internet Routing Table: 301
Average AfriNIC Region AS path length visible: 4.8
Max AfriNIC Region AS path length visible: 23
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 895
Number of AfriNIC addresses announced to Internet: 108244736
Equivalent to 6 /8s, 115 /16s and 175 /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 8700 8999 54 CHINAMOBILE-CN China Mobile Communicati
7545 5858 787 684 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3595 1330 20 VIETEL-AS-AP Viettel Group, VN
7713 3503 1023 57 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3250 1896 54 VNPT-AS-VN VNPT Corp, VN
4766 2254 11374 574 KIXS-AS-KR Korea Telecom, KR
9498 2177 476 238 BBIL-AP BHARTI Airtel Ltd., IN
45090 2135 1198 75 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2121 429 202 TATACOMM-AS TATA Communications formerl
24560 1984 835 372 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 5883 9994 2522 AMAZON-02, US
11492 4606 305 828 CABLEONE, US
22773 4053 3071 382 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3950 264 30 VIASAT-SP-BACKBONE, US
16625 3666 1891 2546 AKAMAI-AS, US
6327 3389 1318 65 SHAW, CA
749 2890 50784 2146 DNIC-AS-00749, US
30036 2593 373 183 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2525 5027 442 CENTURYLINK-US-LEGACY-QWEST, US
7018 2252 24164 1439 ATT-INTERNET4, 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
47331 7891 1057 3428 TTNET, TR
12479 6841 1711 149 UNI2-AS, ES
20940 3977 3362 243 AKAMAI-ASN1, NL
8551 3374 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
39891 3271 187 23 ALJAWWALSTC-AS, SA
12389 2904 2279 897 ROSTELECOM-AS, RU
9009 2517 258 1323 M247, GB
34984 2200 354 600 TELLCOM-AS, TR
58224 1739 912 585 TCI, IR
61317 1638 213 920 ASDETUK www.heficed.com, GB
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 10613 3449 576 Uninet S.A. de C.V., MX
10620 3257 491 826 Telmex Colombia S.A., CO
11830 2467 369 62 Instituto Costarricense de Electricidad
13999 1642 286 453 Mega Cable, S.A. de C.V., MX
6503 1531 359 473 Axtel, S.A.B. de C.V., MX
28573 1436 2314 251 CLARO S.A., BR
3816 1240 651 153 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
26615 1133 2351 138 TIM SA, BR
6147 1090 369 21 Telefonica del Peru S.A.A., PE
11664 970 188 445 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 1637 393 21 LINKdotNET-AS, EG
24835 1537 507 33 RAYA-AS, EG
36992 1285 1430 270 ETISALAT-MISR, EG
36903 1183 537 110 MT-MPLS, MA
29571 814 68 11 ORANGE-COTE-IVOIRE, CI
36935 701 523 44 Vodafone-, EG
6713 612 1863 34 IAM-AS, MA
15399 522 50 31 WANANCHI-, KE
37342 461 32 1 MOVITEL, MZ
23889 430 232 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 10613 3449 576 Uninet S.A. de C.V., MX
9808 8700 8999 54 CHINAMOBILE-CN China Mobile Communicati
47331 7891 1057 3428 TTNET, TR
12479 6841 1711 149 UNI2-AS, ES
16509 5883 9994 2522 AMAZON-02, US
7545 5858 787 684 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4606 305 828 CABLEONE, US
22773 4053 3071 382 ASN-CXA-ALL-CCI-22773-RDC, US
20940 3977 3362 243 AKAMAI-ASN1, NL
7155 3950 264 30 VIASAT-SP-BACKBONE, US
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 8700 8646 CHINAMOBILE-CN China Mobile Communications Grou
12479 6841 6692 UNI2-AS, ES
7545 5858 5174 TPG-INTERNET-AP TPG Telecom Limited, AU
47331 7891 4463 TTNET, TR
7155 3950 3920 VIASAT-SP-BACKBONE, US
11492 4606 3778 CABLEONE, US
20940 3977 3734 AKAMAI-ASN1, NL
22773 4053 3671 ASN-CXA-ALL-CCI-22773-RDC, US
7552 3595 3575 VIETEL-AS-AP Viettel Group, VN
7713 3503 3446 TELKOMNET-AS-AP PT Telekomunikasi Indonesia, ID
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
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 8.33.224.0/24 174 COGENT-174, US
54338 UNALLOCATED 8.33.241.0/24 6461 ZAYO-6461, US
23061 UNALLOCATED 8.39.119.0/24 3356 LEVEL3, US
1782 UNALLOCATED 8.42.19.0/24 3356 LEVEL3, US
395438 UNALLOCATED 8.42.206.0/24 3356 LEVEL3, US
395056 UNALLOCATED 8.45.133.0/24 3356 LEVEL3, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-badAS
Prefixes from private and non-routed address space (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
100.127.133.128/25 11096 FLORIDANET, US
192.88.99.0/24 1103 SURFNET-NL SURFnet, The Netherlands, NL
Complete listing at https://bgp.nsrc.org/REN/Guam/data-dsua
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: 1299 TWELVE99 Twelve99, Telia Carrier, SE
23.252.161.0/24 Origin: 398968 GROUP-IID-01, US
23.252.161.0/24 Transit: 1299 TWELVE99 Twelve99, Telia Carrier, SE
23.252.162.0/24 Origin: 398968 GROUP-IID-01, US
23.252.162.0/24 Transit: 1299 TWELVE99 Twelve99, Telia Carrier, SE
23.252.163.0/24 Origin: 398968 GROUP-IID-01, US
23.252.163.0/24 Transit: 1299 TWELVE99 Twelve99, Telia Carrier, SE
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 /10:40 /11:101 /12:306
/13:595 /14:1213 /15:2095 /16:13647 /17:8288 /18:14046
/19:25342 /20:42841 /21:52223 /22:109108 /23:98825 /24:526466
/25:139 /26:125 /27:128 /28:61 /29:87 /30:18
/31:2 /32:14
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
47331 7092 7891 TTNET, TR
12479 5806 6841 UNI2-AS, ES
8151 4415 10613 Uninet S.A. de C.V., MX
11492 3559 4606 CABLEONE, US
6327 3197 3389 SHAW, CA
7155 3040 3950 VIASAT-SP-BACKBONE, US
22773 3010 4053 ASN-CXA-ALL-CCI-22773-RDC, US
8551 2838 3374 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
39891 2807 3271 ALJAWWALSTC-AS, SA
30036 2248 2593 MEDIACOM-ENTERPRISE-BUSINESS, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1904 2:1052 3:145 4:20 5:3754 6:100
7:5 8:1548 9:1 10:1 11:172 12:1713
13:403 14:2265 15:123 16:30 17:374 18:125
20:153 21:4 22:188 23:5309 24:2415 25:4
27:2639 29:19 31:2456 32:116 34:1 35:47
36:1702 37:3928 38:2365 39:647 40:164 41:3990
42:1045 43:2124 44:295 45:16725 46:3824 47:323
49:1681 50:1878 51:103 52:1344 54:283 55:648
56:4 57:62 58:1773 59:1052 60:939 61:2294
62:2436 63:1967 64:5443 65:2368 66:5065 67:2907
68:1205 69:4111 70:1362 71:688 72:3153 74:2648
75:1511 76:710 77:2218 78:3878 79:2648 80:1918
81:1695 82:1418 83:1178 84:1313 85:3595 86:702
87:1889 88:2612 89:3160 90:500 91:7604 92:1918
93:2601 94:3256 95:4522 96:1299 97:348 98:982
99:911 100:76 101:1301 102:1919 103:27723 104:4098
105:459 106:846 107:2389 108:757 109:4001 110:1958
111:3099 112:1968 113:1488 114:1572 115:2178 116:1862
117:2438 118:2258 119:1896 120:1598 121:1028 122:2571
123:2176 124:1553 125:1912 128:1378 129:1118 130:933
131:2227 132:808 133:364 134:1918 135:337 136:795
137:1011 138:2717 139:1242 140:840 141:1314 142:1226
143:1427 144:1268 145:330 146:1624 147:1461 148:2254
149:1581 150:854 151:1085 152:1677 153:522 154:3443
155:1367 156:1852 157:1201 158:990 159:2026 160:2379
161:1279 162:3409 163:1181 164:1698 165:1525 166:595
167:1712 168:3898 169:685 170:4686 171:809 172:2841
173:3043 174:1003 175:1167 176:3509 177:5785 178:3075
179:2331 180:2337 181:2635 182:3147 183:1936 184:2414
185:19196 186:4783 187:4207 188:3760 189:3492 190:8923
191:1785 192:11057 193:8462 194:6936 195:4969 196:2938
197:2447 198:6058 199:6019 200:7778 201:5982 202:10440
203:10319 204:4503 205:3393 206:3858 207:3403 208:4039
209:4694 210:4129 211:2355 212:3881 213:3423 214:1162
215:64 216:6481 217:2739 218:1205 219:449 220:2018
221:989 222:695 223:2024
End of report
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