[REN-BGP-stats-all] Global R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Fri Oct 29 21:32:24 UTC 2021
Global R&E Routing Table Report 21:25 GMT Fri 29 Oct, 2021
Report Website: https://bgp.nsrc.org/REN
Detailed Analysis: https://bgp.nsrc.org/REN/Guam/
Analysis Summary
----------------
BGP routing table entries examined: 889868
Prefixes after maximum aggregation (per Origin AS): 332916
Deaggregation factor: 2.67
Unique aggregates announced (without unneeded subnets): 419864
Total ASes present in the Internet Routing Table: 72221
Prefixes per ASN: 12.32
Origin-only ASes present in the Internet Routing Table: 62249
Origin ASes announcing only one prefix: 25064
Transit ASes present in the Internet Routing Table: 9972
Transit-only ASes present in the Internet Routing Table: 338
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: 911
Number of instances of unregistered ASNs: 911
Number of 32-bit ASNs allocated by the RIRs: 37684
Number of 32-bit ASNs visible in the Routing Table: 31285
Prefixes from 32-bit ASNs in the Routing Table: 150542
Number of bogon 32-bit ASNs visible in the Routing Table: 23
Special use prefixes present in the Routing Table: 25
Prefixes being announced from unallocated address space: 443
Number of addresses announced to Internet: 3074815568
Equivalent to 183 /8s, 69 /16s and 246 /24s
Percentage of available address space announced: 83.1
Percentage of allocated address space announced: 83.1
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: 305740
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 226376
Total APNIC prefixes after maximum aggregation: 64711
APNIC Deaggregation factor: 3.50
Prefixes being announced from the APNIC address blocks: 220985
Unique aggregates announced from the APNIC address blocks: 92255
APNIC Region origin ASes present in the Internet Routing Table: 12073
APNIC Prefixes per ASN: 18.30
APNIC Region origin ASes announcing only one prefix: 3409
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: 7257
Number of APNIC addresses announced to Internet: 775721536
Equivalent to 46 /8s, 60 /16s and 146 /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: 257608
Total ARIN prefixes after maximum aggregation: 118333
ARIN Deaggregation factor: 2.18
Prefixes being announced from the ARIN address blocks: 257676
Unique aggregates announced from the ARIN address blocks: 122328
ARIN Region origin ASes present in the Internet Routing Table: 18951
ARIN Prefixes per ASN: 13.60
ARIN Region origin ASes announcing only one prefix: 6856
ARIN Region transit ASes present in the Internet Routing Table: 1900
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: 4186
Number of ARIN addresses announced to Internet: 1301837072
Equivalent to 77 /8s, 152 /16s and 117 /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: 255121
Total RIPE prefixes after maximum aggregation: 116960
RIPE Deaggregation factor: 2.18
Prefixes being announced from the RIPE address blocks: 251054
Unique aggregates announced from the RIPE address blocks: 146318
RIPE Region origin ASes present in the Internet Routing Table: 28118
RIPE Prefixes per ASN: 8.93
RIPE Region origin ASes announcing only one prefix: 12045
RIPE Region transit ASes present in the Internet Routing Table: 3833
Average RIPE Region AS path length visible: 4.3
Max RIPE Region AS path length visible: 27
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10488
Number of RIPE addresses announced to Internet: 712334720
Equivalent to 42 /8s, 117 /16s and 93 /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: 122038
Total LACNIC prefixes after maximum aggregation: 26970
LACNIC Deaggregation factor: 4.52
Prefixes being announced from the LACNIC address blocks: 122876
Unique aggregates announced from the LACNIC address blocks: 47334
LACNIC Region origin ASes present in the Internet Routing Table: 10796
LACNIC Prefixes per ASN: 11.38
LACNIC Region origin ASes announcing only one prefix: 2229
LACNIC Region transit ASes present in the Internet Routing Table: 2103
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: 8460
Number of LACNIC addresses announced to Internet: 176383744
Equivalent to 10 /8s, 131 /16s and 103 /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: 27814
Total AfriNIC prefixes after maximum aggregation: 5257
AfriNIC Deaggregation factor: 5.29
Prefixes being announced from the AfriNIC address blocks: 36828
Unique aggregates announced from the AfriNIC address blocks: 11238
AfriNIC Region origin ASes present in the Internet Routing Table: 1566
AfriNIC Prefixes per ASN: 23.52
AfriNIC Region origin ASes announcing only one prefix: 525
AfriNIC Region transit ASes present in the Internet Routing Table: 297
Average AfriNIC Region AS path length visible: 4.8
Max AfriNIC Region AS path length visible: 34
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 894
Number of AfriNIC addresses announced to Internet: 108214016
Equivalent to 6 /8s, 115 /16s and 55 /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 6034 8999 54 CHINAMOBILE-CN China Mobile Communicati
7545 5844 787 684 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3612 1330 19 VIETEL-AS-AP Viettel Group, VN
7713 3507 1023 57 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3072 1896 54 VNPT-AS-VN VNPT Corp, VN
4766 2255 11374 574 KIXS-AS-KR Korea Telecom, KR
9498 2169 472 239 BBIL-AP BHARTI Airtel Ltd., IN
4755 2124 429 203 TATACOMM-AS TATA Communications formerl
45090 2120 1197 71 TENCENT-NET-AP Shenzhen Tencent Compute
24560 1981 834 378 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 5825 9989 2550 AMAZON-02, US
11492 4643 307 802 CABLEONE, US
22773 4065 3062 371 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3954 264 30 VIASAT-SP-BACKBONE, US
16625 3652 1886 2544 AKAMAI-AS, US
6327 3373 1318 69 SHAW, CA
749 2876 50735 2132 DNIC-AS-00749, US
30036 2594 375 164 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2525 5028 445 CENTURYLINK-US-LEGACY-QWEST, US
7018 2257 24165 1440 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 8228 1097 3300 TTNET, TR
12479 6881 1726 143 UNI2-AS, ES
20940 3952 3361 232 AKAMAI-ASN1, NL
8551 3293 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
39891 3271 187 23 ALJAWWALSTC-AS, SA
12389 2906 2283 897 ROSTELECOM-AS, RU
9009 2511 259 1324 M247, GB
34984 2238 358 602 TELLCOM-AS, TR
58224 1696 903 577 TCI, IR
61317 1681 224 937 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 8882 3453 584 Uninet S.A. de C.V., MX
10620 3258 493 814 Telmex Colombia S.A., CO
11830 2469 369 62 Instituto Costarricense de Electricidad
13999 1636 288 453 Mega Cable, S.A. de C.V., MX
6503 1527 359 474 Axtel, S.A.B. de C.V., MX
28573 1431 2310 256 CLARO S.A., BR
3816 1240 651 153 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
26615 1132 2351 137 TIM SA, BR
6147 1099 370 22 Telefonica del Peru S.A.A., PE
11172 953 111 69 Alestra, S. de R.L. de C.V., MX
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 1605 393 21 LINKdotNET-AS, EG
24835 1552 503 33 RAYA-AS, EG
36992 1272 1414 268 ETISALAT-MISR, EG
36903 1183 537 110 MT-MPLS, MA
29571 812 68 11 ORANGE-COTE-IVOIRE, CI
36935 670 523 44 Vodafone-, EG
6713 611 1863 34 IAM-AS, MA
15399 520 50 31 WANANCHI-, KE
37342 470 32 1 MOVITEL, MZ
23889 426 232 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 8882 3453 584 Uninet S.A. de C.V., MX
47331 8228 1097 3300 TTNET, TR
12479 6881 1726 143 UNI2-AS, ES
9808 6034 8999 54 CHINAMOBILE-CN China Mobile Communicati
7545 5844 787 684 TPG-INTERNET-AP TPG Telecom Limited, AU
16509 5825 9989 2550 AMAZON-02, US
11492 4643 307 802 CABLEONE, US
22773 4065 3062 371 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3954 264 30 VIASAT-SP-BACKBONE, US
20940 3952 3361 232 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
12479 6881 6738 UNI2-AS, ES
9808 6034 5980 CHINAMOBILE-CN China Mobile Communications Grou
7545 5844 5160 TPG-INTERNET-AP TPG Telecom Limited, AU
47331 8228 4928 TTNET, TR
7155 3954 3924 VIASAT-SP-BACKBONE, US
11492 4643 3841 CABLEONE, US
20940 3952 3720 AKAMAI-ASN1, NL
22773 4065 3694 ASN-CXA-ALL-CCI-22773-RDC, US
7552 3612 3593 VIETEL-AS-AP Viettel Group, VN
7713 3507 3450 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
398418 UNALLOCATED 8.2.200.0/24 3402 AS-ATS, US
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
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
100.64.16.0/21 22822 LLNW, US
100.64.24.0/21 22822 LLNW, US
100.64.32.0/21 22822 LLNW, US
100.64.40.0/21 22822 LLNW, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-dsua
Advertised Unallocated Addresses
--------------------------------
Unassigned Network ASN Information AS Name
23.132.208.0/24 Origin: 7850 CITYLINKFIBER, US
23.132.208.0/24 Transit: 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., G
23.141.0.0/24 Origin: 395350 UNASSIGNED
23.141.0.0/24 Transit: 11426 TWC-11426-CAROLINAS, US
27.100.7.0/24 Origin: 56096 UNASSIGNED
27.100.7.0/24 Transit: 45455 TH-2S1N-AP Two S One N Co Ltd, Internet
41.57.124.0/22 Origin: 37442 UNASSIGNED
41.57.124.0/22 Transit: 174 COGENT-174, US
41.57.124.0/23 Origin: 37442 UNASSIGNED
41.57.124.0/23 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 /10:40 /11:102 /12:306
/13:595 /14:1213 /15:2100 /16:13646 /17:8278 /18:14012
/19:25289 /20:42302 /21:51810 /22:108139 /23:97683 /24:523362
/25:140 /26:122 /27:130 /28:61 /29:89 /30:106
/31:228 /32:86
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
47331 7396 8228 TTNET, TR
12479 5844 6881 UNI2-AS, ES
11492 3597 4643 CABLEONE, US
8151 3281 8882 Uninet S.A. de C.V., MX
6327 3181 3373 SHAW, CA
7155 3044 3954 VIASAT-SP-BACKBONE, US
22773 3006 4065 ASN-CXA-ALL-CCI-22773-RDC, US
39891 2807 3271 ALJAWWALSTC-AS, SA
8551 2757 3293 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
30036 2247 2594 MEDIACOM-ENTERPRISE-BUSINESS, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1915 2:1239 3:145 4:22 5:3695 6:100
7:5 8:1557 9:1 10:1 11:172 12:1712
13:405 14:2251 15:119 16:25 17:371 18:123
20:134 21:4 22:188 23:5263 24:2447 25:2
27:2633 29:19 31:2451 32:115 34:1 35:47
36:1639 37:3951 38:2352 39:586 40:163 41:3935
42:1037 43:2108 44:292 45:16655 46:3765 47:322
49:1678 50:1855 51:100 52:1319 54:283 55:740
56:4 57:62 58:1775 59:1060 60:939 61:2301
62:2393 63:1978 64:5465 65:2374 66:5066 67:2915
68:1199 69:4125 70:1367 71:687 72:3229 74:2668
75:1506 76:699 77:2153 78:3953 79:2601 80:1909
81:1696 82:1383 83:1182 84:1311 85:3643 86:723
87:1890 88:2703 89:3137 90:501 91:7548 92:1845
93:2596 94:3222 95:4560 96:1301 97:349 98:979
99:933 100:75 101:1312 102:1896 103:27632 104:4078
105:459 106:832 107:2390 108:752 109:3954 110:1950
111:2829 112:1946 113:1355 114:1539 115:2183 116:1868
117:2262 118:2279 119:1893 120:1139 121:1044 122:2577
123:2161 124:1551 125:1922 128:1669 129:1108 130:931
131:2203 132:803 133:364 134:1900 135:319 136:794
137:1020 138:2699 139:1236 140:831 141:1295 142:1223
143:1454 144:1276 145:328 146:1574 147:1465 148:2246
149:1576 150:838 151:1094 152:1673 153:515 154:3315
155:1360 156:1822 157:1193 158:986 159:2054 160:2359
161:1259 162:3379 163:1178 164:1703 165:1499 166:598
167:1700 168:3919 169:686 170:4759 171:809 172:2785
173:3014 174:1006 175:1169 176:3467 177:5737 178:3074
179:2325 180:2340 181:2638 182:3142 183:1622 184:2418
185:19148 186:4744 187:3941 188:3716 189:3286 190:8864
191:1754 192:11034 193:8455 194:6920 195:4975 196:2930
197:2451 198:6120 199:5997 200:7736 201:5702 202:10422
203:10327 204:4520 205:3399 206:3825 207:3395 208:4049
209:4778 210:4152 211:2420 212:3822 213:3443 214:1151
215:64 216:6483 217:2756 218:1130 219:452 220:2048
221:925 222:691 223:1838
End of report
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