[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Sat May 7 21:32:27 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Sat 07 May, 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: 911047
Prefixes after maximum aggregation (per Origin AS): 337994
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 430998
Number of IPv4 prefixes with a valid ROA: 673399
Number of IPv4 prefixes with an invalid ROA: 5335
Number of IPv4 prefixes with no ROA: 1143359
Total ASes present in the Internet Routing Table: 73138
Prefixes per ASN: 12.46
Origin-only ASes present in the Internet Routing Table: 63023
Origin ASes announcing only one prefix: 25312
Transit ASes present in the Internet Routing Table: 10115
Transit-only ASes present in the Internet Routing Table: 354
Average AS path length visible in the Internet Routing Table: 4.4
Max AS path length visible: 66
Max AS path prepend of ASN (267602) 58
Prefixes from unregistered ASNs in the Routing Table: 870
Number of instances of unregistered ASNs: 875
Number of 32-bit ASNs allocated by the RIRs: 39323
Number of 32-bit ASNs visible in the Routing Table: 32644
Prefixes from 32-bit ASNs in the Routing Table: 159827
Number of bogon 32-bit ASNs visible in the Routing Table: 24
Special use prefixes present in the Routing Table: 57
Prefixes being announced from unallocated address space: 535
Number of addresses announced to Internet: 3067766406
Equivalent to 182 /8s, 218 /16s and 102 /24s
Percentage of available address space announced: 82.9
Percentage of allocated address space announced: 82.9
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: 313430
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 232336
Total APNIC prefixes after maximum aggregation: 66338
APNIC Deaggregation factor: 3.50
Prefixes being announced from the APNIC address blocks: 227727
Unique aggregates announced from the APNIC address blocks: 94876
APNIC Region origin ASes present in the Internet Routing Table: 12594
APNIC Prefixes per ASN: 18.08
APNIC Region origin ASes announcing only one prefix: 3573
APNIC Region transit ASes present in the Internet Routing Table: 1713
Average APNIC Region AS path length visible: 4.5
Max APNIC Region AS path length visible: 27
Number of APNIC region 32-bit ASNs visible in the Routing Table: 7819
Number of APNIC addresses announced to Internet: 773598528
Equivalent to 46 /8s, 28 /16s and 45 /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: 263603
Total ARIN prefixes after maximum aggregation: 120107
ARIN Deaggregation factor: 2.19
Prefixes being announced from the ARIN address blocks: 263337
Unique aggregates announced from the ARIN address blocks: 124814
ARIN Region origin ASes present in the Internet Routing Table: 19040
ARIN Prefixes per ASN: 13.83
ARIN Region origin ASes announcing only one prefix: 6905
ARIN Region transit ASes present in the Internet Routing Table: 1896
Average ARIN Region AS path length visible: 4.4
Max ARIN Region AS path length visible: 36
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4485
Number of ARIN addresses announced to Internet: 1295480134
Equivalent to 77 /8s, 55 /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: 261085
Total RIPE prefixes after maximum aggregation: 117895
RIPE Deaggregation factor: 2.21
Prefixes being announced from the RIPE address blocks: 258300
Unique aggregates announced from the RIPE address blocks: 150537
RIPE Region origin ASes present in the Internet Routing Table: 28177
RIPE Prefixes per ASN: 9.17
RIPE Region origin ASes announcing only one prefix: 12012
RIPE Region transit ASes present in the Internet Routing Table: 3853
Average RIPE Region AS path length visible: 4.2
Max RIPE Region AS path length visible: 33
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10719
Number of RIPE addresses announced to Internet: 714043264
Equivalent to 42 /8s, 143 /16s and 111 /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: 124599
Total LACNIC prefixes after maximum aggregation: 27529
LACNIC Deaggregation factor: 4.53
Prefixes being announced from the LACNIC address blocks: 124356
Unique aggregates announced from the LACNIC address blocks: 48552
LACNIC Region origin ASes present in the Internet Routing Table: 10971
LACNIC Prefixes per ASN: 11.33
LACNIC Region origin ASes announcing only one prefix: 2285
LACNIC Region transit ASes present in the Internet Routing Table: 2192
Average LACNIC Region AS path length visible: 4.8
Max LACNIC Region AS path length visible: 66
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8663
Number of LACNIC addresses announced to Internet: 176482048
Equivalent to 10 /8s, 132 /16s and 231 /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: 28554
Total AfriNIC prefixes after maximum aggregation: 5452
AfriNIC Deaggregation factor: 5.24
Prefixes being announced from the AfriNIC address blocks: 36786
Unique aggregates announced from the AfriNIC address blocks: 11742
AfriNIC Region origin ASes present in the Internet Routing Table: 1624
AfriNIC Prefixes per ASN: 22.65
AfriNIC Region origin ASes announcing only one prefix: 537
AfriNIC Region transit ASes present in the Internet Routing Table: 319
Average AfriNIC Region AS path length visible: 4.8
Max AfriNIC Region AS path length visible: 37
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 958
Number of AfriNIC addresses announced to Internet: 107383808
Equivalent to 6 /8s, 102 /16s and 140 /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 9131 8883 41 CHINAMOBILE-CN China Mobile Communicati
7545 5919 789 697 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3592 1330 19 VIETEL-AS-AP Viettel Group, VN
45899 3516 1880 56 VNPT-AS-VN VNPT Corp, VN
7713 3501 1039 53 TELKOMNET-AS-AP PT Telekomunikasi Indon
9498 2403 499 239 BBIL-AP BHARTI Airtel Ltd., IN
4766 2252 11119 596 KIXS-AS-KR Korea Telecom, KR
45090 2169 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2119 438 201 TATACOMM-AS TATA Communications formerl
24560 2053 855 379 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 6357 10283 2729 AMAZON-02, US
11492 4490 298 690 CABLEONE, US
22773 3939 3075 364 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3901 264 31 VIASAT-SP-BACKBONE, US
16625 3596 1837 2540 AKAMAI-AS, US
6327 3437 1318 62 SHAW, CA
749 2881 50780 2137 DNIC-AS-00749, US
30036 2622 374 138 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2514 4962 423 CENTURYLINK-US-LEGACY-QWEST, US
20115 2252 3051 493 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
12479 6767 1730 150 UNI2-AS, ES
9121 6623 1692 17 TTNET, TR
8551 4010 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 3965 3361 222 AKAMAI-ASN1, NL
39891 3819 220 34 ALJAWWALSTC-AS, SA
6849 2940 355 21 UKRTELNET, UA
12389 2921 2273 908 ROSTELECOM-AS, RU
9009 2498 250 1299 M247, GB
34984 2240 358 633 TELLCOM-AS, TR
47331 2175 343 1666 TTNET, TR
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 10585 3394 562 Uninet S.A. de C.V., MX
10620 3474 519 737 Telmex Colombia S.A., CO
11830 2433 369 63 Instituto Costarricense de Electricidad
13999 1782 298 470 Mega Cable, S.A. de C.V., MX
6503 1453 355 526 Axtel, S.A.B. de C.V., MX
28573 1389 2333 253 CLARO S.A., BR
3816 1256 669 148 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1079 369 21 Telefonica del Peru S.A.A., PE
11664 1017 191 442 Techtel LMDS Comunicaciones Interactiva
11172 958 133 61 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 1653 393 21 LINKdotNET-AS, EG
24835 1442 501 30 RAYA-AS, EG
36992 1314 1519 263 ETISALAT-MISR, EG
36903 1199 545 114 MT-MPLS, MA
29571 932 65 59 ORANGE-COTE-IVOIRE, CI
36935 619 520 42 Vodafone-, EG
6713 611 1863 34 IAM-AS, MA
15399 512 51 33 WANANCHI-, KE
37342 467 32 1 MOVITEL, MZ
23889 423 232 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 10585 3394 562 Uninet S.A. de C.V., MX
9808 9131 8883 41 CHINAMOBILE-CN China Mobile Communicati
12479 6767 1730 150 UNI2-AS, ES
9121 6623 1692 17 TTNET, TR
16509 6357 10283 2729 AMAZON-02, US
7545 5919 789 697 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4490 298 690 CABLEONE, US
8551 4010 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 3965 3361 222 AKAMAI-ASN1, NL
22773 3939 3075 364 ASN-CXA-ALL-CCI-22773-RDC, 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 9131 9090 CHINAMOBILE-CN China Mobile Communications Grou
12479 6767 6617 UNI2-AS, ES
9121 6623 6606 TTNET, TR
7545 5919 5222 TPG-INTERNET-AP TPG Telecom Limited, AU
8551 4010 3971 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7155 3901 3870 VIASAT-SP-BACKBONE, US
11492 4490 3800 CABLEONE, US
39891 3819 3785 ALJAWWALSTC-AS, SA
20940 3965 3743 AKAMAI-ASN1, NL
16509 6357 3628 AMAZON-02, 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
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 22442 HOU-PHONOSCOPE, US
54338 UNALLOCATED 8.33.241.0/24 6461 ZAYO-6461, 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 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
100.67.0.0/20 266452 ELETROINFO TELECOMUNICACOES LTDA - ME, BR
100.72.208.0/20 56402 DADEHGOSTAR-AS AS12880 - Data Communication Com
100.88.0.0/17 56402 DADEHGOSTAR-AS AS12880 - Data Communication Com
100.88.128.0/17 56402 DADEHGOSTAR-AS AS12880 - Data Communication Com
Complete listing at https://bgp.nsrc.org/REN/Guam/data-spar
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
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: 37204 TELONE, ZW
41.57.124.0/23 Origin: 37442 UNASSIGNED
41.57.124.0/23 Transit: 37204 TELONE, ZW
41.57.124.0/24 Origin: 37442 UNASSIGNED
41.57.124.0/24 Transit: 37204 TELONE, ZW
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 /11:100 /12:304
/13:589 /14:1207 /15:2113 /16:13577 /17:8329 /18:14008
/19:25191 /20:43276 /21:52525 /22:109076 /23:99177 /24:540613
/25:134 /26:114 /27:155 /28:59 /29:97 /30:21
/31:5 /32:308
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
9121 5801 6623 TTNET, TR
12479 5748 6767 UNI2-AS, ES
8151 4300 10585 Uninet S.A. de C.V., MX
8551 3476 4010 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 3396 4490 CABLEONE, US
6327 3249 3437 SHAW, CA
39891 3131 3819 ALJAWWALSTC-AS, SA
7155 2991 3901 VIASAT-SP-BACKBONE, US
22773 2939 3939 ASN-CXA-ALL-CCI-22773-RDC, US
6849 2785 2940 UKRTELNET, UA
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1932 2:1036 3:154 4:8 5:3925 6:104
7:5 8:1554 9:1 10:1 11:172 12:1710
13:301 14:2378 15:198 16:45 17:384 18:159
20:213 21:4 22:188 23:5675 24:2350 25:6
27:2658 29:19 31:2448 32:97 34:1 35:73
36:1777 37:4481 38:2815 39:701 40:163 41:4068
42:1090 43:2228 44:295 45:17036 46:4191 47:323
49:1696 50:2170 51:101 52:1421 54:365 55:736
56:8 57:66 58:1754 59:1124 60:959 61:2274
62:2599 63:1963 64:5545 65:2339 66:4949 67:3016
68:1220 69:4143 70:1337 71:685 72:3120 74:2672
75:1400 76:585 77:2296 78:3982 79:3116 80:2014
81:1753 82:1498 83:1216 84:1376 85:3700 86:712
87:2067 88:2738 89:3372 90:520 91:7734 92:2007
93:2605 94:3551 95:4790 96:1307 97:350 98:996
99:737 100:81 101:1275 102:2205 103:29257 104:4395
105:482 106:873 107:2536 108:841 109:4233 110:2021
111:3232 112:2030 113:1510 114:1520 115:2096 116:1885
117:2511 118:2336 119:1841 120:1664 121:1041 122:2587
123:2139 124:1543 125:2084 128:1243 129:1111 130:988
131:2223 132:815 133:372 134:1906 135:296 136:888
137:1001 138:2703 139:1516 140:860 141:1405 142:1298
143:1516 144:1212 145:344 146:1820 147:1490 148:2231
149:1729 150:861 151:1081 152:1856 153:540 154:3530
155:1421 156:1848 157:1233 158:1043 159:2162 160:2536
161:1266 162:3496 163:1279 164:1662 165:1635 166:710
167:1715 168:4052 169:841 170:4871 171:831 172:3152
173:3137 174:1024 175:1157 176:3548 177:5768 178:3532
179:2434 180:2284 181:3023 182:3220 183:1951 184:2385
185:19603 186:4739 187:4283 188:3975 189:3627 190:9001
191:1743 192:11056 193:8662 194:7055 195:5037 196:3036
197:2524 198:6029 199:6073 200:7863 201:5924 202:10301
203:10251 204:4572 205:3455 206:3830 207:3407 208:4062
209:4711 210:4133 211:2365 212:4065 213:3455 214:1151
215:67 216:6490 217:2756 218:1267 219:404 220:1946
221:981 222:672 223:2122
End of report
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