[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Sun Jan 15 21:30:28 UTC 2023
IPv4 R&E Routing Table Report 21:25 GMT Sun 15 Jan, 2023
IPv4 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: 933822
Prefixes after maximum aggregation (per Origin AS): 347027
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 444697
Number of IPv4 prefixes with a valid ROA: 386566
Number of IPv4 prefixes with an invalid ROA: 2486
Number of IPv4 prefixes with no ROA: 544770
Total ASes present in the Internet Routing Table: 74046
Prefixes per ASN: 12.61
Origin-only ASes present in the Internet Routing Table: 63747
Origin ASes announcing only one prefix: 25655
Transit ASes present in the Internet Routing Table: 10299
Transit-only ASes present in the Internet Routing Table: 418
Paths with bogon ASNs present in the IPv4 Routing Table: 78
Average AS path length visible in the Internet Routing Table: 5.0
Max AS path length visible: 56
Max AS path prepend of ASN (265020) 50
Prefixes from unregistered ASNs in the Routing Table: 991
Number of instances of unregistered ASNs: 1003
Number of 32-bit ASNs allocated by the RIRs: 41057
Number of 32-bit ASNs visible in the Routing Table: 34042
Prefixes from 32-bit ASNs in the Routing Table: 173392
Number of bogon 32-bit ASNs visible in the Routing Table: 51
Special use prefixes present in the Routing Table: 8
Prefixes being announced from unallocated address space: 513
Number of addresses announced to Internet: 3064060416
Equivalent to 182 /8s, 161 /16s and 218 /24s
Percentage of available address space announced: 82.8
Percentage of allocated address space announced: 82.8
Percentage of available address space allocated: 100.0
Percentage of address space in use by end-sites: 99.6
Total number of prefixes smaller than registry allocations: 322413
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 236716
Total APNIC prefixes after maximum aggregation: 68131
APNIC Deaggregation factor: 3.47
Prefixes being announced from the APNIC address blocks: 232104
Unique aggregates announced from the APNIC address blocks: 97643
APNIC Region origin ASes present in the Internet Routing Table: 13186
APNIC Prefixes per ASN: 17.60
APNIC Region origin ASes announcing only one prefix: 3818
APNIC Region transit ASes present in the Internet Routing Table: 1778
Average APNIC Region AS path length visible: 5.1
Max APNIC Region AS path length visible: 28
Number of APNIC region 32-bit ASNs visible in the Routing Table: 8485
Number of APNIC addresses announced to Internet: 773211648
Equivalent to 46 /8s, 22 /16s and 70 /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: 269443
Total ARIN prefixes after maximum aggregation: 121596
ARIN Deaggregation factor: 2.22
Prefixes being announced from the ARIN address blocks: 270725
Unique aggregates announced from the ARIN address blocks: 129636
ARIN Region origin ASes present in the Internet Routing Table: 19069
ARIN Prefixes per ASN: 14.20
ARIN Region origin ASes announcing only one prefix: 7011
ARIN Region transit ASes present in the Internet Routing Table: 1907
Average ARIN Region AS path length visible: 4.8
Max ARIN Region AS path length visible: 37
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4731
Number of ARIN addresses announced to Internet: 1286504704
Equivalent to 76 /8s, 174 /16s and 129 /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: 267536
Total RIPE prefixes after maximum aggregation: 122431
RIPE Deaggregation factor: 2.19
Prefixes being announced from the RIPE address blocks: 264169
Unique aggregates announced from the RIPE address blocks: 155961
RIPE Region origin ASes present in the Internet Routing Table: 28249
RIPE Prefixes per ASN: 9.35
RIPE Region origin ASes announcing only one prefix: 12014
RIPE Region transit ASes present in the Internet Routing Table: 3872
Average RIPE Region AS path length visible: 5.0
Max RIPE Region AS path length visible: 31
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10995
Number of RIPE addresses announced to Internet: 719413504
Equivalent to 42 /8s, 225 /16s and 97 /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: 128768
Total LACNIC prefixes after maximum aggregation: 28367
LACNIC Deaggregation factor: 4.54
Prefixes being announced from the LACNIC address blocks: 127867
Unique aggregates announced from the LACNIC address blocks: 48944
LACNIC Region origin ASes present in the Internet Routing Table: 11015
LACNIC Prefixes per ASN: 11.61
LACNIC Region origin ASes announcing only one prefix: 2246
LACNIC Region transit ASes present in the Internet Routing Table: 2269
Average LACNIC Region AS path length visible: 5.4
Max LACNIC Region AS path length visible: 56
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8775
Number of LACNIC addresses announced to Internet: 176097792
Equivalent to 10 /8s, 127 /16s and 10 /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: 30368
Total AfriNIC prefixes after maximum aggregation: 5735
AfriNIC Deaggregation factor: 5.30
Prefixes being announced from the AfriNIC address blocks: 38438
Unique aggregates announced from the AfriNIC address blocks: 12088
AfriNIC Region origin ASes present in the Internet Routing Table: 1713
AfriNIC Prefixes per ASN: 22.44
AfriNIC Region origin ASes announcing only one prefix: 566
AfriNIC Region transit ASes present in the Internet Routing Table: 313
Average AfriNIC Region AS path length visible: 5.4
Max AfriNIC Region AS path length visible: 31
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1056
Number of AfriNIC addresses announced to Internet: 108528384
Equivalent to 6 /8s, 120 /16s and 3 /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 9348 8883 47 CHINAMOBILE-CN China Mobile Communicati
7545 5939 786 698 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3634 1331 21 VIETEL-AS-AP Viettel Group, VN
7713 3522 1043 63 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3462 1874 95 VNPT-AS-VN VNPT Corp, VN
9498 2702 499 237 BBIL-AP BHARTI Airtel Ltd., IN
24560 2360 849 436 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
4766 2282 11250 588 KIXS-AS-KR Korea Telecom, KR
45090 2180 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2164 440 214 TATACOMM-AS TATA Communications formerl
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 7755 10699 2926 AMAZON-02, US
11492 4540 301 593 CABLEONE, US
7155 3895 265 33 VIASAT-SP-BACKBONE, US
22773 3687 3046 318 ASN-CXA-ALL-CCI-22773-RDC, US
6327 3523 1320 63 SHAW, CA
16625 3473 1794 2517 AKAMAI-AS, US
749 3023 50575 2290 DNIC-AS-00749, US
7018 2625 24133 1593 ATT-INTERNET4, US
396982 2576 3493 369 GOOGLE-CLOUD-PLATFORM, US
30036 2572 368 355 MEDIACOM-ENTERPRISE-BUSINESS, 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 6965 1706 146 UNI2-AS, ES
9121 6158 1692 17 TTNET, TR
39891 4420 260 55 ALJAWWALSTC-AS, SA
20940 4086 3400 199 AKAMAI-ASN1, NL
8551 3908 374 38 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2918 2290 908 ROSTELECOM-AS, RU
47331 2743 397 2071 TTNET, TR
9009 2668 253 1366 M247, RO
34984 2255 358 611 TELLCOM-AS, TR
6849 2247 339 20 UKRTELNET, UA
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 10997 3338 589 Uninet S.A. de C.V., MX
10620 3469 507 852 Telmex Colombia S.A., CO
11830 2262 369 64 Instituto Costarricense de Electricidad
13999 2209 362 594 Mega Cable, S.A. de C.V., MX
28573 1345 2328 258 Claro NXT Telecomunicacoes Ltda, BR
6503 1298 339 518 Axtel, S.A.B. de C.V., MX
3816 1292 742 157 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1151 370 22 Telefonica del Peru S.A.A., PE
11664 1136 186 465 Techtel LMDS Comunicaciones Interactiva
26615 1003 2466 43 TIM SA, BR
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
24835 1538 533 30 RAYA-AS, EG
24863 1477 393 21 LINKdotNET-AS, EG
36992 1327 1517 275 ETISALAT-MISR, EG
36903 1242 550 99 MT-MPLS, MA
29571 1005 67 46 ORANGE-COTE-IVOIRE, CI
36935 884 520 42 Vodafone-, EG
37457 705 325 49 Telkom-Internet, ZA
6713 611 1861 34 IAM-AS, MA
15399 525 53 45 WANANCHI-, KE
37342 494 32 1 MOVITEL, MZ
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 10997 3338 589 Uninet S.A. de C.V., MX
9808 9348 8883 47 CHINAMOBILE-CN China Mobile Communicati
16509 7755 10699 2926 AMAZON-02, US
12479 6965 1706 146 UNI2-AS, ES
9121 6158 1692 17 TTNET, TR
7545 5939 786 698 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4540 301 593 CABLEONE, US
39891 4420 260 55 ALJAWWALSTC-AS, SA
20940 4086 3400 199 AKAMAI-ASN1, NL
8551 3908 374 38 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
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 9348 9301 CHINAMOBILE-CN China Mobile Communications Grou
12479 6965 6819 UNI2-AS, ES
9121 6158 6141 TTNET, TR
7545 5939 5241 TPG-INTERNET-AP TPG Telecom Limited, AU
16509 7755 4829 AMAZON-02, US
39891 4420 4365 ALJAWWALSTC-AS, SA
11492 4540 3947 CABLEONE, US
20940 4086 3887 AKAMAI-ASN1, NL
8551 3908 3870 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7155 3895 3862 VIASAT-SP-BACKBONE, 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
398083 UNALLOCATED 5.133.124.0/24 399587 UT, US
33123 UNALLOCATED 8.10.69.0/24 11168 SCC, US
16641 UNALLOCATED 8.10.194.0/24 3356 LEVEL3, US
16641 UNALLOCATED 8.10.210.0/24 3356 LEVEL3, US
25674 UNALLOCATED 8.12.76.0/24 3356 LEVEL3, US
16641 UNALLOCATED 8.12.250.0/24 3356 LEVEL3, US
25674 UNALLOCATED 8.14.115.0/24 3356 LEVEL3, US
12169 UNALLOCATED 8.15.207.0/24 32787 PROLEXIC-TECHNOLOGIES-DDOS-M
25674 UNALLOCATED 8.19.146.0/24 3356 LEVEL3, US
53775 UNALLOCATED 8.20.88.0/24 7029 WINDSTREAM, 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
100.96.100.0/24 57681 ASN-MGTS-USPD2, RU
192.88.99.0/24 6939 HURRICANE, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-spar
Advertised Unallocated Addresses
--------------------------------
Unassigned Network ASN Information AS Name
23.131.185.0/24 Origin: 174 COGENT-174, US
23.131.185.0/24 Transit: 6453 AS6453, US
23.131.186.0/24 Origin: 174 COGENT-174, US
23.131.186.0/24 Transit: 6453 AS6453, US
23.131.187.0/24 Origin: 174 COGENT-174, US
23.131.187.0/24 Transit: 6453 AS6453, US
23.131.188.0/24 Origin: 174 COGENT-174, US
23.131.188.0/24 Transit: 701 UUNET, US
23.136.112.0/24 Origin: 54835 UNASSIGNED
23.136.112.0/24 Transit: 21559 OSNET, PR
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 /10:38 /11:101 /12:296
/13:581 /14:1200 /15:2090 /16:13537 /17:8317 /18:14024
/19:25217 /20:43842 /21:52893 /22:111147 /23:101655 /24:558509
/25:48 /26:37 /27:1 /28:0 /29:2 /30:0
/31:0 /32:258
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 6025 6965 UNI2-AS, ES
9121 5315 6158 TTNET, TR
8151 5011 10997 Uninet S.A. de C.V., MX
39891 3539 4420 ALJAWWALSTC-AS, SA
11492 3447 4540 CABLEONE, US
8551 3373 3908 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
6327 3331 3523 SHAW, CA
7155 2984 3895 VIASAT-SP-BACKBONE, US
22773 2726 3687 ASN-CXA-ALL-CCI-22773-RDC, US
47331 2386 2743 TTNET, TR
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1630 2:1250 3:168 4:5 5:4364 6:110
7:5 8:1557 9:1 10:1 11:172 12:1594
13:372 14:2361 15:284 16:78 17:370 18:416
20:247 21:4 22:188 23:6073 24:2528 25:4
27:2732 29:19 31:2530 32:104 34:8 35:98
36:1890 37:4661 38:4067 39:833 40:155 41:4218
42:1040 43:2329 44:306 45:17543 46:4235 47:382
49:1741 50:1926 51:315 52:1543 54:393 55:860
56:8 57:86 58:1731 59:1111 60:1007 61:2462
62:2715 63:1948 64:5677 65:2343 66:4999 67:3084
68:1372 69:4145 70:1256 71:667 72:3047 74:2612
75:1473 76:595 77:2490 78:4018 79:3169 80:2089
81:1837 82:1485 83:1239 84:1528 85:3773 86:748
87:2030 88:2916 89:3627 90:593 91:7756 92:1992
93:2595 94:3585 95:4889 96:1306 97:346 98:1169
99:740 100:76 101:1294 102:2720 103:30961 104:4622
105:896 106:842 107:2537 108:924 109:4415 110:2052
111:3262 112:2045 113:1526 114:1616 115:2138 116:1886
117:2552 118:2293 119:1893 120:1738 121:1057 122:2605
123:2190 124:1549 125:2301 128:1297 129:990 130:978
131:2190 132:840 133:406 134:1907 135:341 136:894
137:926 138:2873 139:1540 140:1021 141:1480 142:1423
143:1522 144:1190 145:351 146:1895 147:1552 148:2305
149:1872 150:876 151:1137 152:1853 153:561 154:3933
155:1407 156:1655 157:1310 158:1049 159:2263 160:2633
161:1430 162:3566 163:1495 164:1732 165:1705 166:823
167:1758 168:4150 169:922 170:5032 171:885 172:3507
173:3034 174:1026 175:1183 176:3756 177:6101 178:3573
179:2612 180:2386 181:3444 182:3239 183:1932 184:2343
185:20138 186:5151 187:4579 188:4211 189:3892 190:9196
191:1815 192:10980 193:8881 194:7291 195:5205 196:3066
197:2498 198:5990 199:6117 200:8129 201:6137 202:10434
203:10205 204:4622 205:3521 206:3842 207:3373 208:4098
209:4834 210:4244 211:2405 212:4138 213:3600 214:1096
215:55 216:6638 217:2734 218:1276 219:410 220:2035
221:971 222:665 223:1975
End of report
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