[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Wed Feb 9 21:31:37 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Wed 09 Feb, 2022
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: 905253
Prefixes after maximum aggregation (per Origin AS): 335044
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 427174
Number of IPv4 prefixes with a valid ROA: 630558
Number of IPv4 prefixes with an invalid ROA: 5544
Number of IPv4 prefixes with no ROA: 1174403
Total ASes present in the Internet Routing Table: 72879
Prefixes per ASN: 12.42
Origin-only ASes present in the Internet Routing Table: 62786
Origin ASes announcing only one prefix: 25305
Transit ASes present in the Internet Routing Table: 10093
Transit-only ASes present in the Internet Routing Table: 348
Average AS path length visible in the Internet Routing Table: 4.4
Max AS path length visible: 251
Max AS path prepend of ASN ( 21299) 245
Prefixes from unregistered ASNs in the Routing Table: 993
Number of instances of unregistered ASNs: 996
Number of 32-bit ASNs allocated by the RIRs: 38525
Number of 32-bit ASNs visible in the Routing Table: 32147
Prefixes from 32-bit ASNs in the Routing Table: 156329
Number of bogon 32-bit ASNs visible in the Routing Table: 28
Special use prefixes present in the Routing Table: 13
Prefixes being announced from unallocated address space: 602
Number of addresses announced to Internet: 3068692166
Equivalent to 182 /8s, 232 /16s and 134 /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: 99.5
Total number of prefixes smaller than registry allocations: 310369
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 232202
Total APNIC prefixes after maximum aggregation: 65571
APNIC Deaggregation factor: 3.54
Prefixes being announced from the APNIC address blocks: 227043
Unique aggregates announced from the APNIC address blocks: 93874
APNIC Region origin ASes present in the Internet Routing Table: 12363
APNIC Prefixes per ASN: 18.36
APNIC Region origin ASes announcing only one prefix: 3498
APNIC Region transit ASes present in the Internet Routing Table: 1711
Average APNIC Region AS path length visible: 4.6
Max APNIC Region AS path length visible: 30
Number of APNIC region 32-bit ASNs visible in the Routing Table: 7574
Number of APNIC addresses announced to Internet: 774143296
Equivalent to 46 /8s, 36 /16s and 125 /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: 260544
Total ARIN prefixes after maximum aggregation: 119144
ARIN Deaggregation factor: 2.19
Prefixes being announced from the ARIN address blocks: 260652
Unique aggregates announced from the ARIN address blocks: 123346
ARIN Region origin ASes present in the Internet Routing Table: 18988
ARIN Prefixes per ASN: 13.73
ARIN Region origin ASes announcing only one prefix: 6890
ARIN Region transit ASes present in the Internet Routing Table: 1895
Average ARIN Region AS path length visible: 4.3
Max ARIN Region AS path length visible: 251
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4345
Number of ARIN addresses announced to Internet: 1295630982
Equivalent to 77 /8s, 57 /16s and 194 /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: 258499
Total RIPE prefixes after maximum aggregation: 116882
RIPE Deaggregation factor: 2.21
Prefixes being announced from the RIPE address blocks: 254598
Unique aggregates announced from the RIPE address blocks: 149055
RIPE Region origin ASes present in the Internet Routing Table: 28224
RIPE Prefixes per ASN: 9.02
RIPE Region origin ASes announcing only one prefix: 12086
RIPE Region transit ASes present in the Internet Routing Table: 3847
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: 10662
Number of RIPE addresses announced to Internet: 713705856
Equivalent to 42 /8s, 138 /16s and 73 /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: 124636
Total LACNIC prefixes after maximum aggregation: 27349
LACNIC Deaggregation factor: 4.56
Prefixes being announced from the LACNIC address blocks: 125274
Unique aggregates announced from the LACNIC address blocks: 48522
LACNIC Region origin ASes present in the Internet Routing Table: 10960
LACNIC Prefixes per ASN: 11.43
LACNIC Region origin ASes announcing only one prefix: 2299
LACNIC Region transit ASes present in the Internet Routing Table: 2182
Average LACNIC Region AS path length visible: 4.8
Max LACNIC Region AS path length visible: 57
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8638
Number of LACNIC addresses announced to Internet: 176592896
Equivalent to 10 /8s, 134 /16s and 152 /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: 28379
Total AfriNIC prefixes after maximum aggregation: 5367
AfriNIC Deaggregation factor: 5.29
Prefixes being announced from the AfriNIC address blocks: 37078
Unique aggregates announced from the AfriNIC address blocks: 11866
AfriNIC Region origin ASes present in the Internet Routing Table: 1594
AfriNIC Prefixes per ASN: 23.26
AfriNIC Region origin ASes announcing only one prefix: 532
AfriNIC Region transit ASes present in the Internet Routing Table: 305
Average AfriNIC Region AS path length visible: 4.8
Max AfriNIC Region AS path length visible: 22
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 928
Number of AfriNIC addresses announced to Internet: 108203776
Equivalent to 6 /8s, 115 /16s and 15 /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 9042 8882 39 CHINAMOBILE-CN China Mobile Communicati
7545 5863 788 691 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3606 1330 20 VIETEL-AS-AP Viettel Group, VN
45899 3536 1880 57 VNPT-AS-VN VNPT Corp, VN
7713 3493 1038 51 TELKOMNET-AS-AP PT Telekomunikasi Indon
9498 2318 475 237 BBIL-AP BHARTI Airtel Ltd., IN
4766 2292 11120 606 KIXS-AS-KR Korea Telecom, KR
45090 2170 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2117 429 200 TATACOMM-AS TATA Communications formerl
24560 2035 856 363 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 6258 10156 2662 AMAZON-02, US
11492 4513 299 789 CABLEONE, US
22773 3963 3016 365 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3903 264 30 VIASAT-SP-BACKBONE, US
16625 3653 1885 2564 AKAMAI-AS, US
6327 3381 1318 63 SHAW, CA
749 2887 50780 2143 DNIC-AS-00749, US
30036 2608 374 150 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2521 4962 429 CENTURYLINK-US-LEGACY-QWEST, US
20115 2253 3036 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
12479 6814 1716 152 UNI2-AS, ES
9121 6661 1692 17 TTNET, TR
8551 4006 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 3925 3361 224 AKAMAI-ASN1, NL
39891 3274 188 25 ALJAWWALSTC-AS, SA
12389 2934 2274 909 ROSTELECOM-AS, RU
9009 2474 250 1288 M247, GB
34984 2223 358 604 TELLCOM-AS, TR
47331 2032 325 1548 TTNET, TR
58224 1795 929 580 TCI, IR
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 10653 3434 567 Uninet S.A. de C.V., MX
10620 3456 519 718 Telmex Colombia S.A., CO
11830 2453 369 62 Instituto Costarricense de Electricidad
13999 1658 284 470 Mega Cable, S.A. de C.V., MX
6503 1441 354 524 Axtel, S.A.B. de C.V., MX
28573 1388 2330 246 CLARO S.A., BR
3816 1246 651 148 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
26615 1147 2351 140 TIM SA, BR
6147 1094 369 21 Telefonica del Peru S.A.A., PE
11664 1001 191 448 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 1595 393 21 LINKdotNET-AS, EG
24835 1524 515 32 RAYA-AS, EG
36992 1279 1517 258 ETISALAT-MISR, EG
36903 1195 543 114 MT-MPLS, MA
29571 894 63 57 ORANGE-COTE-IVOIRE, CI
36935 735 521 39 Vodafone-, EG
6713 612 1863 34 IAM-AS, MA
15399 520 50 33 WANANCHI-, KE
37342 468 32 1 MOVITEL, MZ
23889 424 232 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 10653 3434 567 Uninet S.A. de C.V., MX
9808 9042 8882 39 CHINAMOBILE-CN China Mobile Communicati
12479 6814 1716 152 UNI2-AS, ES
9121 6661 1692 17 TTNET, TR
16509 6258 10156 2662 AMAZON-02, US
7545 5863 788 691 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4513 299 789 CABLEONE, US
8551 4006 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
22773 3963 3016 365 ASN-CXA-ALL-CCI-22773-RDC, US
20940 3925 3361 224 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
9808 9042 9003 CHINAMOBILE-CN China Mobile Communications Grou
12479 6814 6662 UNI2-AS, ES
9121 6661 6644 TTNET, TR
7545 5863 5172 TPG-INTERNET-AP TPG Telecom Limited, AU
8551 4006 3967 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7155 3903 3873 VIASAT-SP-BACKBONE, US
11492 4513 3724 CABLEONE, US
20940 3925 3701 AKAMAI-ASN1, NL
22773 3963 3598 ASN-CXA-ALL-CCI-22773-RDC, US
16509 6258 3596 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
65454 PRIVATE 1.9.206.0/24 4788 TMNET-AS-AP TM Net, Internet
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 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
100.64.3.0/24 48276 LEVEL-AS, RU
100.125.136.0/21 139072 WEWORK-AS-AP Wework Singapore Pte. Ltd., JP
100.125.232.0/22 139072 WEWORK-AS-AP Wework Singapore Pte. Ltd., JP
100.127.133.128/25 11096 FLORIDANET, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-spar
Advertised Unallocated Addresses
--------------------------------
Unassigned Network ASN Information AS Name
23.131.168.0/24 Origin: 400312 KHITOMER-NETWORKS, US
23.131.168.0/24 Transit: 7719 AUGUSTINTERNET-AS-AP August Internet, CA
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 Arelion, fka Telia Carrier, SE
23.252.161.0/24 Origin: 398968 GROUP-IID-01, US
23.252.161.0/24 Transit: 1299 TWELVE99 Arelion, fka Telia Carrier, SE
23.252.163.0/24 Origin: 398968 GROUP-IID-01, US
23.252.163.0/24 Transit: 1299 TWELVE99 Arelion, fka 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 /10:39 /11:102 /12:306
/13:589 /14:1206 /15:2088 /16:13617 /17:8360 /18:13987
/19:25243 /20:43080 /21:52532 /22:109245 /23:99071 /24:535165
/25:131 /26:115 /27:130 /28:59 /29:85 /30:19
/31:5 /32:50
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
9121 5846 6661 TTNET, TR
12479 5776 6814 UNI2-AS, ES
8151 4377 10653 Uninet S.A. de C.V., MX
8551 3470 4006 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 3435 4513 CABLEONE, US
6327 3192 3381 SHAW, CA
7155 2993 3903 VIASAT-SP-BACKBONE, US
22773 2958 3963 ASN-CXA-ALL-CCI-22773-RDC, US
39891 2810 3274 ALJAWWALSTC-AS, SA
30036 2263 2608 MEDIACOM-ENTERPRISE-BUSINESS, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1914 2:1173 3:153 4:9 5:3781 6:103
7:5 8:1574 9:1 10:1 11:172 12:1711
13:417 14:2381 15:155 16:39 17:370 18:140
20:177 21:4 22:188 23:5485 24:2376 25:6
27:2675 29:19 31:2452 32:99 34:1 35:55
36:1756 37:3966 38:2532 39:729 40:163 41:4007
42:1059 43:2133 44:297 45:16962 46:3931 47:314
49:1652 50:2083 51:107 52:1372 53:1 54:291
55:741 56:8 57:61 58:1793 59:1086 60:959
61:2339 62:2544 63:1958 64:5518 65:2326 66:5008
67:2968 68:1197 69:4192 70:1346 71:685 72:3126
74:2673 75:1525 76:717 77:2212 78:3891 79:3105
80:1987 81:1690 82:1464 83:1205 84:1337 85:3660
86:717 87:1968 88:2628 89:3260 90:510 91:7646
92:1891 93:2615 94:3316 95:4520 96:1310 97:346
98:990 99:863 100:76 101:1289 102:2114 103:28509
104:4135 105:485 106:813 107:2454 108:783 109:4280
110:2052 111:3208 112:1968 113:1509 114:1566 115:2186
116:1900 117:2513 118:2348 119:1900 120:1637 121:1017
122:2551 123:2148 124:1564 125:2050 128:1638 129:1198
130:945 131:2259 132:801 133:370 134:1940 135:289
136:861 137:1013 138:2719 139:1237 140:889 141:1354
142:1259 143:1520 144:1231 145:342 146:1765 147:1481
148:2251 149:1680 150:872 151:1080 152:1828 153:529
154:3690 155:1343 156:1884 157:1226 158:1015 159:2056
160:2439 161:1310 162:3459 163:1277 164:1696 165:1601
166:618 167:1733 168:3969 169:697 170:4713 171:825
172:3011 173:3064 174:1017 175:1164 176:3563 177:5764
178:3081 179:2427 180:2353 181:2955 182:3228 183:1948
184:2392 185:19462 186:4766 187:4166 188:3938 189:3582
190:9089 191:1738 192:11076 193:8573 194:6991 195:5055
196:2961 197:2568 198:6035 199:6029 200:7910 201:5924
202:10426 203:10249 204:4553 205:3374 206:3879 207:3413
208:4048 209:4680 210:4098 211:2366 212:3980 213:3432
214:1151 215:64 216:6440 217:2758 218:1239 219:436
220:2048 221:991 222:704 223:2157
End of report
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