[REN-BGP-stats-all] Global R&E Routing Table Report - Guam view
REN Routing Table Report
cscora at frr.nsrc.org
Fri Nov 26 21:31:21 UTC 2021
Global R&E Routing Table Report 21:25 GMT Fri 26 Nov, 2021
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: 897942
Prefixes after maximum aggregation (per Origin AS): 333923
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 420979
Total ASes present in the Internet Routing Table: 72439
Prefixes per ASN: 12.40
Origin-only ASes present in the Internet Routing Table: 62438
Origin ASes announcing only one prefix: 25193
Transit ASes present in the Internet Routing Table: 10001
Transit-only ASes present in the Internet Routing Table: 345
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: 894
Number of instances of unregistered ASNs: 896
Number of 32-bit ASNs allocated by the RIRs: 37919
Number of 32-bit ASNs visible in the Routing Table: 31542
Prefixes from 32-bit ASNs in the Routing Table: 151793
Number of bogon 32-bit ASNs visible in the Routing Table: 30
Special use prefixes present in the Routing Table: 9
Prefixes being announced from unallocated address space: 872
Number of addresses announced to Internet: 3072876672
Equivalent to 183 /8s, 40 /16s and 96 /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: 307824
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 230473
Total APNIC prefixes after maximum aggregation: 64819
APNIC Deaggregation factor: 3.56
Prefixes being announced from the APNIC address blocks: 225685
Unique aggregates announced from the APNIC address blocks: 92565
APNIC Region origin ASes present in the Internet Routing Table: 12157
APNIC Prefixes per ASN: 18.56
APNIC Region origin ASes announcing only one prefix: 3454
APNIC Region transit ASes present in the Internet Routing Table: 1699
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: 7350
Number of APNIC addresses announced to Internet: 773789760
Equivalent to 46 /8s, 31 /16s and 24 /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: 258329
Total ARIN prefixes after maximum aggregation: 118449
ARIN Deaggregation factor: 2.18
Prefixes being announced from the ARIN address blocks: 257990
Unique aggregates announced from the ARIN address blocks: 121975
ARIN Region origin ASes present in the Internet Routing Table: 18966
ARIN Prefixes per ASN: 13.60
ARIN Region origin ASes announcing only one prefix: 6860
ARIN Region transit ASes present in the Internet Routing Table: 1909
Average ARIN Region AS path length visible: 4.3
Max ARIN Region AS path length visible: 36
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4233
Number of ARIN addresses announced to Internet: 1301431616
Equivalent to 77 /8s, 146 /16s and 69 /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: 256449
Total RIPE prefixes after maximum aggregation: 117763
RIPE Deaggregation factor: 2.18
Prefixes being announced from the RIPE address blocks: 252293
Unique aggregates announced from the RIPE address blocks: 146928
RIPE Region origin ASes present in the Internet Routing Table: 28203
RIPE Prefixes per ASN: 8.95
RIPE Region origin ASes announcing only one prefix: 12108
RIPE Region transit ASes present in the Internet Routing Table: 3834
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: 10572
Number of RIPE addresses announced to Internet: 712782720
Equivalent to 42 /8s, 124 /16s and 51 /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: 123649
Total LACNIC prefixes after maximum aggregation: 26959
LACNIC Deaggregation factor: 4.59
Prefixes being announced from the LACNIC address blocks: 124510
Unique aggregates announced from the LACNIC address blocks: 47519
LACNIC Region origin ASes present in the Internet Routing Table: 10811
LACNIC Prefixes per ASN: 11.52
LACNIC Region origin ASes announcing only one prefix: 2243
LACNIC Region transit ASes present in the Internet Routing Table: 2119
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: 8484
Number of LACNIC addresses announced to Internet: 176436992
Equivalent to 10 /8s, 132 /16s and 55 /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: 28148
Total AfriNIC prefixes after maximum aggregation: 5251
AfriNIC Deaggregation factor: 5.36
Prefixes being announced from the AfriNIC address blocks: 36586
Unique aggregates announced from the AfriNIC address blocks: 11193
AfriNIC Region origin ASes present in the Internet Routing Table: 1571
AfriNIC Prefixes per ASN: 23.29
AfriNIC Region origin ASes announcing only one prefix: 528
AfriNIC Region transit ASes present in the Internet Routing Table: 295
Average AfriNIC Region AS path length visible: 4.8
Max AfriNIC Region AS path length visible: 30
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 903
Number of AfriNIC addresses announced to Internet: 107872768
Equivalent to 6 /8s, 110 /16s and 2 /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 8733 8999 54 CHINAMOBILE-CN China Mobile Communicati
7545 5861 787 682 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3597 1330 20 VIETEL-AS-AP Viettel Group, VN
7713 3495 1023 57 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3326 1896 54 VNPT-AS-VN VNPT Corp, VN
4766 2252 11374 575 KIXS-AS-KR Korea Telecom, KR
9498 2186 476 240 BBIL-AP BHARTI Airtel Ltd., IN
45090 2135 1198 75 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2120 429 201 TATACOMM-AS TATA Communications formerl
24560 1990 839 367 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 6019 10015 2584 AMAZON-02, US
11492 4593 304 821 CABLEONE, US
22773 4021 3068 374 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3950 264 30 VIASAT-SP-BACKBONE, US
16625 3681 1897 2559 AKAMAI-AS, US
6327 3389 1318 65 SHAW, CA
749 2890 50784 2146 DNIC-AS-00749, US
30036 2600 373 153 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2527 5043 436 CENTURYLINK-US-LEGACY-QWEST, US
20115 2243 3033 502 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
47331 7926 1060 3421 TTNET, TR
12479 6866 1731 149 UNI2-AS, ES
20940 3966 3362 241 AKAMAI-ASN1, NL
8551 3449 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
39891 3271 187 23 ALJAWWALSTC-AS, SA
12389 2905 2279 897 ROSTELECOM-AS, RU
9009 2566 263 1347 M247, GB
34984 2204 355 601 TELLCOM-AS, TR
58224 1759 918 579 TCI, IR
61317 1650 214 925 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 10649 3450 578 Uninet S.A. de C.V., MX
10620 3260 491 822 Telmex Colombia S.A., CO
11830 2469 369 62 Instituto Costarricense de Electricidad
13999 1613 285 457 Mega Cable, S.A. de C.V., MX
6503 1497 358 477 Axtel, S.A.B. de C.V., MX
28573 1371 2317 257 CLARO S.A., BR
3816 1240 651 153 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
26615 1139 2351 139 TIM SA, BR
6147 1087 369 21 Telefonica del Peru S.A.A., PE
11664 980 189 441 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 1631 393 21 LINKdotNET-AS, EG
24835 1553 507 33 RAYA-AS, EG
36992 1286 1430 268 ETISALAT-MISR, EG
36903 1183 537 110 MT-MPLS, MA
29571 826 68 11 ORANGE-COTE-IVOIRE, CI
36935 703 523 44 Vodafone-, EG
6713 613 1863 34 IAM-AS, MA
15399 522 50 31 WANANCHI-, KE
37342 470 32 1 MOVITEL, MZ
23889 429 232 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 10649 3450 578 Uninet S.A. de C.V., MX
9808 8733 8999 54 CHINAMOBILE-CN China Mobile Communicati
47331 7926 1060 3421 TTNET, TR
12479 6866 1731 149 UNI2-AS, ES
16509 6019 10015 2584 AMAZON-02, US
7545 5861 787 682 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4593 304 821 CABLEONE, US
22773 4021 3068 374 ASN-CXA-ALL-CCI-22773-RDC, US
20940 3966 3362 241 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 8733 8679 CHINAMOBILE-CN China Mobile Communications Grou
12479 6866 6717 UNI2-AS, ES
7545 5861 5179 TPG-INTERNET-AP TPG Telecom Limited, AU
47331 7926 4505 TTNET, TR
7155 3950 3920 VIASAT-SP-BACKBONE, US
11492 4593 3772 CABLEONE, US
20940 3966 3725 AKAMAI-ASN1, NL
22773 4021 3647 ASN-CXA-ALL-CCI-22773-RDC, US
7552 3597 3577 VIETEL-AS-AP Viettel Group, VN
7713 3495 3438 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
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
32306 UNALLOCATED 8.46.80.0/24 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
100.74.144.0/20 45903 CMCTELECOM-AS-VN CMC Telecom Infrastructure Com
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 /14:1215 /15:2100 /16:13630 /17:8320 /18:14068
/19:25323 /20:42886 /21:52196 /22:109336 /23:98816 /24:528411
/25:138 /26:123 /27:128 /28:61 /29:87 /30:18
/31:2 /32:13
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
47331 7127 7926 TTNET, TR
12479 5813 6866 UNI2-AS, ES
8151 4447 10649 Uninet S.A. de C.V., MX
11492 3546 4593 CABLEONE, US
6327 3197 3389 SHAW, CA
7155 3040 3950 VIASAT-SP-BACKBONE, US
22773 2993 4021 ASN-CXA-ALL-CCI-22773-RDC, US
8551 2913 3449 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
39891 2807 3271 ALJAWWALSTC-AS, SA
30036 2255 2600 MEDIACOM-ENTERPRISE-BUSINESS, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1906 2:1249 3:146 4:21 5:3758 6:100
7:5 8:1576 9:1 10:1 11:172 12:1707
13:412 14:2276 15:132 16:32 17:374 18:130
20:152 21:4 22:188 23:5339 24:2411 25:4
27:2648 29:19 31:2415 32:116 34:1 35:48
36:1758 37:3950 38:2385 39:656 40:165 41:3986
42:1024 43:2127 44:297 45:16657 46:3842 47:322
49:1689 50:1886 51:104 52:1357 54:288 55:647
56:4 57:62 58:1780 59:1050 60:940 61:2322
62:2462 63:1971 64:5456 65:2369 66:5069 67:2941
68:1205 69:4173 70:1357 71:687 72:3161 74:2656
75:1512 76:710 77:2222 78:3898 79:2714 80:1917
81:1682 82:1420 83:1182 84:1313 85:3599 86:703
87:1900 88:2616 89:3184 90:492 91:7624 92:1901
93:2601 94:3293 95:4541 96:1299 97:348 98:985
99:911 100:75 101:1308 102:1956 103:27857 104:4120
105:447 106:845 107:2390 108:766 109:4025 110:2060
111:3104 112:1966 113:1502 114:1572 115:2183 116:1892
117:2483 118:2320 119:1906 120:1593 121:1033 122:2574
123:2167 124:1554 125:2005 128:1646 129:1105 130:934
131:2214 132:799 133:366 134:1924 135:284 136:787
137:1014 138:2716 139:1225 140:846 141:1318 142:1232
143:1419 144:1254 145:331 146:1694 147:1467 148:2266
149:1588 150:857 151:1092 152:1661 153:523 154:3346
155:1369 156:1837 157:1209 158:991 159:2026 160:2369
161:1277 162:3425 163:1244 164:1689 165:1527 166:597
167:1718 168:3879 169:692 170:4696 171:813 172:2858
173:3052 174:1006 175:1169 176:3485 177:5664 178:3067
179:2332 180:2342 181:2636 182:3154 183:1935 184:2413
185:19236 186:4775 187:4181 188:3773 189:3523 190:8953
191:1805 192:11086 193:8483 194:6963 195:5009 196:2949
197:2543 198:6050 199:6026 200:7842 201:5919 202:10477
203:10352 204:4513 205:3394 206:3876 207:3401 208:4053
209:4663 210:4133 211:2349 212:3902 213:3431 214:1160
215:64 216:6486 217:2727 218:1212 219:456 220:2067
221:992 222:697 223:2093
End of report
More information about the ren-bgp-stats-all
mailing list