[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Tue Dec 13 21:31:00 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Tue 13 Dec, 2022
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: 933012
Prefixes after maximum aggregation (per Origin AS): 346426
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 443383
Number of IPv4 prefixes with a valid ROA: 382608
Number of IPv4 prefixes with an invalid ROA: 2666
Number of IPv4 prefixes with no ROA: 547738
Total ASes present in the Internet Routing Table: 73983
Prefixes per ASN: 12.61
Origin-only ASes present in the Internet Routing Table: 63676
Origin ASes announcing only one prefix: 25602
Transit ASes present in the Internet Routing Table: 10307
Transit-only ASes present in the Internet Routing Table: 423
Paths with bogon ASNs present in the IPv4 Routing Table: 82
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: 1052
Number of instances of unregistered ASNs: 1056
Number of 32-bit ASNs allocated by the RIRs: 40873
Number of 32-bit ASNs visible in the Routing Table: 33869
Prefixes from 32-bit ASNs in the Routing Table: 172021
Number of bogon 32-bit ASNs visible in the Routing Table: 26
Special use prefixes present in the Routing Table: 10
Prefixes being announced from unallocated address space: 524
Number of addresses announced to Internet: 3063144320
Equivalent to 182 /8s, 147 /16s and 223 /24s
Percentage of available address space announced: 82.7
Percentage of allocated address space announced: 82.7
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: 321644
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 236795
Total APNIC prefixes after maximum aggregation: 67996
APNIC Deaggregation factor: 3.48
Prefixes being announced from the APNIC address blocks: 231977
Unique aggregates announced from the APNIC address blocks: 97339
APNIC Region origin ASes present in the Internet Routing Table: 13133
APNIC Prefixes per ASN: 17.66
APNIC Region origin ASes announcing only one prefix: 3824
APNIC Region transit ASes present in the Internet Routing Table: 1780
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: 8411
Number of APNIC addresses announced to Internet: 773305664
Equivalent to 46 /8s, 23 /16s and 181 /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: 270391
Total ARIN prefixes after maximum aggregation: 121814
ARIN Deaggregation factor: 2.22
Prefixes being announced from the ARIN address blocks: 271709
Unique aggregates announced from the ARIN address blocks: 129407
ARIN Region origin ASes present in the Internet Routing Table: 19083
ARIN Prefixes per ASN: 14.24
ARIN Region origin ASes announcing only one prefix: 6975
ARIN Region transit ASes present in the Internet Routing Table: 1919
Average ARIN Region AS path length visible: 4.7
Max ARIN Region AS path length visible: 38
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4701
Number of ARIN addresses announced to Internet: 1288830272
Equivalent to 76 /8s, 209 /16s and 253 /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: 266627
Total RIPE prefixes after maximum aggregation: 121850
RIPE Deaggregation factor: 2.19
Prefixes being announced from the RIPE address blocks: 263465
Unique aggregates announced from the RIPE address blocks: 155415
RIPE Region origin ASes present in the Internet Routing Table: 28220
RIPE Prefixes per ASN: 9.34
RIPE Region origin ASes announcing only one prefix: 11980
RIPE Region transit ASes present in the Internet Routing Table: 3875
Average RIPE Region AS path length visible: 5.0
Max RIPE Region AS path length visible: 29
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10936
Number of RIPE addresses announced to Internet: 716099968
Equivalent to 42 /8s, 174 /16s and 209 /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: 127975
Total LACNIC prefixes after maximum aggregation: 28277
LACNIC Deaggregation factor: 4.53
Prefixes being announced from the LACNIC address blocks: 127202
Unique aggregates announced from the LACNIC address blocks: 48766
LACNIC Region origin ASes present in the Internet Routing Table: 11003
LACNIC Prefixes per ASN: 11.56
LACNIC Region origin ASes announcing only one prefix: 2249
LACNIC Region transit ASes present in the Internet Routing Table: 2254
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: 8769
Number of LACNIC addresses announced to Internet: 176078592
Equivalent to 10 /8s, 126 /16s and 191 /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: 30172
Total AfriNIC prefixes after maximum aggregation: 5694
AfriNIC Deaggregation factor: 5.30
Prefixes being announced from the AfriNIC address blocks: 38129
Unique aggregates announced from the AfriNIC address blocks: 12019
AfriNIC Region origin ASes present in the Internet Routing Table: 1716
AfriNIC Prefixes per ASN: 22.22
AfriNIC Region origin ASes announcing only one prefix: 574
AfriNIC Region transit ASes present in the Internet Routing Table: 318
Average AfriNIC Region AS path length visible: 5.4
Max AfriNIC Region AS path length visible: 38
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1052
Number of AfriNIC addresses announced to Internet: 108492288
Equivalent to 6 /8s, 119 /16s and 118 /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 9154 8883 47 CHINAMOBILE-CN China Mobile Communicati
7545 5939 786 690 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3625 1331 21 VIETEL-AS-AP Viettel Group, VN
7713 3521 1043 63 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3377 1874 94 VNPT-AS-VN VNPT Corp, VN
9498 2592 499 237 BBIL-AP BHARTI Airtel Ltd., IN
24560 2314 847 429 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
4766 2284 11250 589 KIXS-AS-KR Korea Telecom, KR
45090 2180 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2164 440 215 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 7729 10632 2897 AMAZON-02, US
11492 4544 301 567 CABLEONE, US
7155 3894 265 33 VIASAT-SP-BACKBONE, US
22773 3778 3067 335 ASN-CXA-ALL-CCI-22773-RDC, US
6327 3520 1320 63 SHAW, CA
16625 3499 1825 2527 AKAMAI-AS, US
749 3030 50577 2297 DNIC-AS-00749, US
7018 2593 24127 1565 ATT-INTERNET4, US
396982 2570 3483 365 GOOGLE-CLOUD-PLATFORM, US
30036 2563 368 384 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 6952 1730 151 UNI2-AS, ES
9121 6417 1692 17 TTNET, TR
39891 4282 251 52 ALJAWWALSTC-AS, SA
20940 4099 3400 202 AKAMAI-ASN1, NL
8551 3698 374 38 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2919 2290 906 ROSTELECOM-AS, RU
9009 2655 252 1361 M247, RO
47331 2536 373 1918 TTNET, TR
34984 2253 358 610 TELLCOM-AS, TR
6849 2229 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 10707 3336 603 Uninet S.A. de C.V., MX
10620 3465 507 851 Telmex Colombia S.A., CO
11830 2261 369 64 Instituto Costarricense de Electricidad
13999 2171 357 567 Mega Cable, S.A. de C.V., MX
28573 1332 2327 257 Claro NXT Telecomunicacoes Ltda, BR
3816 1291 740 156 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6503 1290 339 523 Axtel, S.A.B. de C.V., MX
6147 1154 370 22 Telefonica del Peru S.A.A., PE
11664 1135 184 472 Techtel LMDS Comunicaciones Interactiva
26615 989 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 1529 537 31 RAYA-AS, EG
24863 1527 393 21 LINKdotNET-AS, EG
36992 1362 1520 269 ETISALAT-MISR, EG
36903 1242 550 99 MT-MPLS, MA
29571 1014 67 40 ORANGE-COTE-IVOIRE, CI
36935 883 520 42 Vodafone-, EG
37457 703 325 49 Telkom-Internet, ZA
6713 612 1863 34 IAM-AS, MA
15399 526 53 45 WANANCHI-, KE
37342 442 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 10707 3336 603 Uninet S.A. de C.V., MX
9808 9154 8883 47 CHINAMOBILE-CN China Mobile Communicati
16509 7729 10632 2897 AMAZON-02, US
12479 6952 1730 151 UNI2-AS, ES
9121 6417 1692 17 TTNET, TR
7545 5939 786 690 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4544 301 567 CABLEONE, US
39891 4282 251 52 ALJAWWALSTC-AS, SA
20940 4099 3400 202 AKAMAI-ASN1, NL
7155 3894 265 33 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 9154 9107 CHINAMOBILE-CN China Mobile Communications Grou
12479 6952 6801 UNI2-AS, ES
9121 6417 6400 TTNET, TR
7545 5939 5249 TPG-INTERNET-AP TPG Telecom Limited, AU
16509 7729 4832 AMAZON-02, US
39891 4282 4230 ALJAWWALSTC-AS, SA
11492 4544 3977 CABLEONE, US
20940 4099 3897 AKAMAI-ASN1, NL
7155 3894 3861 VIASAT-SP-BACKBONE, US
8551 3698 3660 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
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
100.88.0.0/17 264275 ROLIM NET TECNOLOGIA LTDA, BR
100.96.100.0/24 57681 ASN-MGTS-USPD2, RU
100.127.133.128/25 11096 FLORIDANET, US
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: 46450 PILOT, US
23.131.188.0/24 Transit: 6939 HURRICANE, US
23.131.190.0/24 Origin: 7018 ATT-INTERNET4, US
23.131.190.0/24 Transit: 6939 HURRICANE, 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 /10:38 /11:100 /12:296
/13:586 /14:1197 /15:2092 /16:13556 /17:8341 /18:14062
/19:25188 /20:43936 /21:53061 /22:111082 /23:101221 /24:557388
/25:139 /26:94 /27:151 /28:60 /29:90 /30:26
/31:3 /32:276
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 5992 6952 UNI2-AS, ES
9121 5557 6417 TTNET, TR
8151 4703 10707 Uninet S.A. de C.V., MX
39891 3465 4282 ALJAWWALSTC-AS, SA
11492 3454 4544 CABLEONE, US
6327 3328 3520 SHAW, CA
8551 3163 3698 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7155 2983 3894 VIASAT-SP-BACKBONE, US
22773 2799 3778 ASN-CXA-ALL-CCI-22773-RDC, US
30036 2222 2563 MEDIACOM-ENTERPRISE-BUSINESS, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1658 2:1224 3:168 4:7 5:4306 6:110
7:5 8:1566 9:1 10:1 11:172 12:1612
13:370 14:2372 15:287 16:75 17:373 18:396
20:247 21:4 22:188 23:6034 24:2529 25:4
27:2787 29:19 31:2517 32:108 34:8 35:96
36:1844 37:4646 38:3942 39:819 40:154 41:4190
42:1082 43:2333 44:308 45:17623 46:4228 47:378
49:1716 50:1950 51:247 52:1528 54:395 55:842
56:8 57:90 58:1770 59:1110 60:1006 61:2472
62:2688 63:1963 64:5648 65:2347 66:5016 67:3069
68:1406 69:4171 70:1270 71:677 72:3072 74:2638
75:1472 76:598 77:2391 78:4035 79:2941 80:2072
81:1838 82:1495 83:1244 84:1521 85:3794 86:752
87:2019 88:2889 89:3574 90:579 91:7747 92:1987
93:2581 94:3589 95:4849 96:1317 97:347 98:1194
99:740 100:70 101:1293 102:2693 103:30779 104:4620
105:897 106:828 107:2543 108:926 109:4389 110:2049
111:3270 112:2027 113:1535 114:1610 115:2134 116:1886
117:2478 118:2300 119:1912 120:1701 121:1058 122:2605
123:2173 124:1528 125:2189 128:1315 129:982 130:988
131:2212 132:855 133:400 134:1914 135:337 136:886
137:1073 138:2876 139:1514 140:1039 141:1497 142:1418
143:1548 144:1198 145:353 146:1904 147:1520 148:2281
149:1890 150:875 151:1151 152:1843 153:541 154:3832
155:1418 156:1641 157:1295 158:1044 159:2241 160:2650
161:1433 162:3579 163:1486 164:1727 165:1682 166:832
167:1754 168:4177 169:923 170:5001 171:872 172:3541
173:3090 174:1037 175:1180 176:3687 177:6084 178:3574
179:2598 180:2374 181:3425 182:3229 183:1935 184:2371
185:20180 186:5079 187:4543 188:4204 189:3870 190:9153
191:1842 192:11047 193:8850 194:7259 195:5188 196:3042
197:2471 198:6016 199:6132 200:8105 201:5960 202:10487
203:10252 204:4619 205:3517 206:3859 207:3415 208:4128
209:4859 210:4250 211:2410 212:4108 213:3580 214:1109
215:55 216:6657 217:2741 218:1267 219:411 220:2037
221:955 222:667 223:1994
End of report
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